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Dependents: microbit-dal microbit-dal microbit-ble-open microbit-dal ... more
Fork of BLE_API by
Revision 937:4932e700daf2, committed 2015-11-26
- Comitter:
- rgrover1
- Date:
- Thu Nov 26 12:52:06 2015 +0000
- Parent:
- 936:a7bedf42bfb9
- Child:
- 938:66f2fab5cc3a
- Commit message:
- Synchronized with git rev b6216416
Author: Rohit Grover
Merge pull request #108 from marcuschangarm/advert
Changed GapAdvertisingData.addData to take current fields into account when adding data.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ble.doxyfile Thu Nov 26 12:52:06 2015 +0000
@@ -0,0 +1,1911 @@
+# Doxyfile 1.8.4
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project.
+#
+# All text after a double hash (##) is considered a comment and is placed
+# in front of the TAG it is preceding .
+# All text after a hash (#) is considered a comment and will be ignored.
+# The format is:
+# TAG = value [value, ...]
+# For lists items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ").
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# This tag specifies the encoding used for all characters in the config file
+# that follow. The default is UTF-8 which is also the encoding used for all
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the
+# iconv built into libc) for the transcoding. See
+# http://www.gnu.org/software/libiconv for the list of possible encodings.
+
+DOXYFILE_ENCODING = UTF-8
+
+# The PROJECT_NAME tag is a single word (or sequence of words) that should
+# identify the project. Note that if you do not use Doxywizard you need
+# to put quotes around the project name if it contains spaces.
+
+PROJECT_NAME = "BLE API"
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# This could be handy for archiving the generated documentation or
+# if some version control system is used.
+
+PROJECT_NUMBER = v2
+
+# Using the PROJECT_BRIEF tag one can provide an optional one line description
+# for a project that appears at the top of each page and should give viewer
+# a quick idea about the purpose of the project. Keep the description short.
+
+PROJECT_BRIEF = "An abstraction for using Bluetooth Low Energy."
+
+# With the PROJECT_LOGO tag one can specify an logo or icon that is
+# included in the documentation. The maximum height of the logo should not
+# exceed 55 pixels and the maximum width should not exceed 200 pixels.
+# Doxygen will copy the logo to the output directory.
+
+PROJECT_LOGO =
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# base path where the generated documentation will be put.
+# If a relative path is entered, it will be relative to the location
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY = apidoc/
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# 4096 sub-directories (in 2 levels) under the output directory of each output
+# format and will distribute the generated files over these directories.
+# Enabling this option can be useful when feeding doxygen a huge amount of
+# source files, where putting all generated files in the same directory would
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# The default language is English, other supported languages are:
+# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
+# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
+# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
+# messages), Korean, Korean-en, Latvian, Lithuanian, Norwegian, Macedonian,
+# Persian, Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic,
+# Slovak, Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
+
+OUTPUT_LANGUAGE = English
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
+# include brief member descriptions after the members that are listed in
+# the file and class documentation (similar to JavaDoc).
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# the brief description of a member or function before the detailed description.
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator
+# that is used to form the text in various listings. Each string
+# in this list, if found as the leading text of the brief description, will be
+# stripped from the text and the result after processing the whole list, is
+# used as the annotated text. Otherwise, the brief description is used as-is.
+# If left blank, the following values are used ("$name" is automatically
+# replaced with the name of the entity): "The $name class" "The $name widget"
+# "The $name file" "is" "provides" "specifies" "contains"
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF = "The $name class" \
+ "The $name widget" \
+ "The $name file" \
+ is \
+ provides \
+ specifies \
+ contains \
+ represents \
+ a \
+ an \
+ the
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# Doxygen will generate a detailed section even if there is only a brief
+# description.
+
+ALWAYS_DETAILED_SEC = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
+# path before files name in the file list and in the header files. If set
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# can be used to strip a user-defined part of the path. Stripping is
+# only done if one of the specified strings matches the left-hand part of
+# the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the
+# path to strip. Note that you specify absolute paths here, but also
+# relative paths, which will be relative from the directory where doxygen is
+# started.
+
+STRIP_FROM_PATH =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
+# the path mentioned in the documentation of a class, which tells
+# the reader which header file to include in order to use a class.
+# If left blank only the name of the header file containing the class
+# definition is used. Otherwise one should specify the include paths that
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# (but less readable) file names. This can be useful if your file system
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
+# will interpret the first line (until the first dot) of a JavaDoc-style
+# comment as the brief description. If set to NO, the JavaDoc
+# comments will behave just like regular Qt-style comments
+# (thus requiring an explicit @brief command for a brief description.)
+
+JAVADOC_AUTOBRIEF = YES
+
+# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
+# interpret the first line (until the first dot) of a Qt-style
+# comment as the brief description. If set to NO, the comments
+# will behave just like regular Qt-style comments (thus requiring
+# an explicit \brief command for a brief description.)
+
+QT_AUTOBRIEF = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
+# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# comments) as a brief description. This used to be the default behaviour.
+# The new default is to treat a multi-line C++ comment block as a detailed
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
+# member inherits the documentation from any documented member that it
+# re-implements.
+
+INHERIT_DOCS = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# a new page for each member. If set to NO, the documentation of a member will
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab.
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE = 4
+
+# This tag can be used to specify a number of aliases that acts
+# as commands in the documentation. An alias has the form "name=value".
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# put the command \sideeffect (or @sideeffect) in the documentation, which
+# will result in a user-defined paragraph with heading "Side Effects:".
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES =
+
+# This tag can be used to specify a number of word-keyword mappings (TCL only).
+# A mapping has the form "name=value". For example adding
+# "class=itcl::class" will allow you to use the command class in the
+# itcl::class meaning.
+
+TCL_SUBST =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# sources only. Doxygen will then generate output that is more tailored for C.
+# For instance, some of the names that are used will be different. The list
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C = NO
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# sources only. Doxygen will then generate output that is more tailored for
+# Java. For instance, namespaces will be presented as packages, qualified
+# scopes will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA = NO
+
+# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
+# sources only. Doxygen will then generate output that is more tailored for
+# Fortran.
+
+OPTIMIZE_FOR_FORTRAN = NO
+
+# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
+# sources. Doxygen will then generate output that is tailored for
+# VHDL.
+
+OPTIMIZE_OUTPUT_VHDL = NO
+
+# Doxygen selects the parser to use depending on the extension of the files it
+# parses. With this tag you can assign which parser to use for a given
+# extension. Doxygen has a built-in mapping, but you can override or extend it
+# using this tag. The format is ext=language, where ext is a file extension,
+# and language is one of the parsers supported by doxygen: IDL, Java,
+# Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C,
+# C++. For instance to make doxygen treat .inc files as Fortran files (default
+# is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note
+# that for custom extensions you also need to set FILE_PATTERNS otherwise the
+# files are not read by doxygen.
+
+EXTENSION_MAPPING =
+
+# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all
+# comments according to the Markdown format, which allows for more readable
+# documentation. See http://daringfireball.net/projects/markdown/ for details.
+# The output of markdown processing is further processed by doxygen, so you
+# can mix doxygen, HTML, and XML commands with Markdown formatting.
+# Disable only in case of backward compatibilities issues.
+
+MARKDOWN_SUPPORT = YES
+
+# When enabled doxygen tries to link words that correspond to documented
+# classes, or namespaces to their corresponding documentation. Such a link can
+# be prevented in individual cases by by putting a % sign in front of the word
+# or globally by setting AUTOLINK_SUPPORT to NO.
+
+AUTOLINK_SUPPORT = YES
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
+# to include (a tag file for) the STL sources as input, then you should
+# set this tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# func(std::string) {}). This also makes the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to
+# enable parsing support.
+
+CPP_CLI_SUPPORT = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
+# Doxygen will parse them like normal C++ but will assume all classes use public
+# instead of private inheritance when no explicit protection keyword is present.
+
+SIP_SUPPORT = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate
+# getter and setter methods for a property. Setting this option to YES (the
+# default) will make doxygen replace the get and set methods by a property in
+# the documentation. This will only work if the methods are indeed getting or
+# setting a simple type. If this is not the case, or you want to show the
+# methods anyway, you should set this option to NO.
+
+IDL_PROPERTY_SUPPORT = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES, then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
+# the same type (for instance a group of public functions) to be put as a
+# subgroup of that type (e.g. under the Public Functions section). Set it to
+# NO to prevent subgrouping. Alternatively, this can be done per class using
+# the \nosubgrouping command.
+
+SUBGROUPING = YES
+
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
+# unions are shown inside the group in which they are included (e.g. using
+# @ingroup) instead of on a separate page (for HTML and Man pages) or
+# section (for LaTeX and RTF).
+
+INLINE_GROUPED_CLASSES = NO
+
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
+# unions with only public data fields or simple typedef fields will be shown
+# inline in the documentation of the scope in which they are defined (i.e. file,
+# namespace, or group documentation), provided this scope is documented. If set
+# to NO (the default), structs, classes, and unions are shown on a separate
+# page (for HTML and Man pages) or section (for LaTeX and RTF).
+
+INLINE_SIMPLE_STRUCTS = YES
+
+# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
+# is documented as struct, union, or enum with the name of the typedef. So
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
+# with name TypeT. When disabled the typedef will appear as a member of a file,
+# namespace, or class. And the struct will be named TypeS. This can typically
+# be useful for C code in case the coding convention dictates that all compound
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+
+TYPEDEF_HIDES_STRUCT = NO
+
+# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
+# cache is used to resolve symbols given their name and scope. Since this can
+# be an expensive process and often the same symbol appear multiple times in
+# the code, doxygen keeps a cache of pre-resolved symbols. If the cache is too
+# small doxygen will become slower. If the cache is too large, memory is wasted.
+# The cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid
+# range is 0..9, the default is 0, corresponding to a cache size of 2^16 = 65536
+# symbols.
+
+LOOKUP_CACHE_SIZE = 0
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
+# documentation are documented, even if no documentation was available.
+# Private class members and static file members will be hidden unless
+# the EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
+# will be included in the documentation.
+
+EXTRACT_PRIVATE = YES
+
+# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
+# scope will be included in the documentation.
+
+EXTRACT_PACKAGE = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = YES
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
+# defined locally in source files will be included in the documentation.
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES = YES
+
+# This flag is only useful for Objective-C code. When set to YES local
+# methods, which are defined in the implementation section but not in
+# the interface are included in the documentation.
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS = YES
+
+# If this flag is set to YES, the members of anonymous namespaces will be
+# extracted and appear in the documentation as a namespace called
+# 'anonymous_namespace{file}', where file will be replaced with the base
+# name of the file that contains the anonymous namespace. By default
+# anonymous namespaces are hidden.
+
+EXTRACT_ANON_NSPACES = YES
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
+# undocumented members of documented classes, files or namespaces.
+# If set to NO (the default) these members will be included in the
+# various overviews, but no documentation section is generated.
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy.
+# If set to NO (the default) these classes will be included in the various
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
+# friend (class|struct|union) declarations.
+# If set to NO (the default) these declarations will be included in the
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
+# documentation blocks found inside the body of a function.
+# If set to NO (the default) these blocks will be appended to the
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS = NO
+
+# The INTERNAL_DOCS tag determines if documentation
+# that is typed after a \internal command is included. If the tag is set
+# to NO (the default) then the documentation will be excluded.
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
+# file names in lower-case letters. If set to YES upper-case letters are also
+# allowed. This is useful if you have classes or files whose names only differ
+# in case and if your file system supports case sensitive file names. Windows
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
+# will show members with their full class and namespace scopes in the
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# will put a list of the files that are included by a file in the documentation
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+
+SHOW_INCLUDE_FILES = YES
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
+# will list include files with double quotes in the documentation
+# rather than with sharp brackets.
+
+FORCE_LOCAL_INCLUDES = NO
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
+# is inserted in the documentation for inline members.
+
+INLINE_INFO = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# will sort the (detailed) documentation of file and class members
+# alphabetically by member name. If set to NO the members will appear in
+# declaration order.
+
+SORT_MEMBER_DOCS = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
+# brief documentation of file, namespace and class members alphabetically
+# by member name. If set to NO (the default) the members will appear in
+# declaration order.
+
+SORT_BRIEF_DOCS = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
+# will sort the (brief and detailed) documentation of class members so that
+# constructors and destructors are listed first. If set to NO (the default)
+# the constructors will appear in the respective orders defined by
+# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
+# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
+# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
+# hierarchy of group names into alphabetical order. If set to NO (the default)
+# the group names will appear in their defined order.
+
+SORT_GROUP_NAMES = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
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+# NO (the default), the class list will be sorted only by class name,
+# not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME = NO
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+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
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+
+STRICT_PROTO_MATCHING = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or
+# disable (NO) the todo list. This list is created by putting \todo
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+
+GENERATE_TODOLIST = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# disable (NO) the test list. This list is created by putting \test
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+
+GENERATE_TESTLIST = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# disable (NO) the bug list. This list is created by putting \bug
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+
+GENERATE_BUGLIST = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# disable (NO) the deprecated list. This list is created by putting
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional
+# documentation sections, marked by \if section-label ... \endif
+# and \cond section-label ... \endcond blocks.
+
+ENABLED_SECTIONS =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
+# the initial value of a variable or macro consists of for it to appear in
+# the documentation. If the initializer consists of more lines than specified
+# here it will be hidden. Use a value of 0 to hide initializers completely.
+# The appearance of the initializer of individual variables and macros in the
+# documentation can be controlled using \showinitializer or \hideinitializer
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
+# at the bottom of the documentation of classes and structs. If set to YES the
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES = YES
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
+# This will remove the Files entry from the Quick Index and from the
+# Folder Tree View (if specified). The default is YES.
+
+SHOW_FILES = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
+# Namespaces page.
+# This will remove the Namespaces entry from the Quick Index
+# and from the Folder Tree View (if specified). The default is YES.
+
+SHOW_NAMESPACES = YES
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
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+# provided by doxygen. Whatever the program writes to standard output
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER =
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
+# by doxygen. The layout file controls the global structure of the generated
+# output files in an output format independent way. To create the layout file
+# that represents doxygen's defaults, run doxygen with the -l option.
+# You can optionally specify a file name after the option, if omitted
+# DoxygenLayout.xml will be used as the name of the layout file.
+
+LAYOUT_FILE =
+
+# The CITE_BIB_FILES tag can be used to specify one or more bib files
+# containing the references data. This must be a list of .bib files. The
+# .bib extension is automatically appended if omitted. Using this command
+# requires the bibtex tool to be installed. See also
+# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
+# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
+# feature you need bibtex and perl available in the search path. Do not use
+# file names with spaces, bibtex cannot handle them.
+
+CITE_BIB_FILES =
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated by doxygen. Possible values are YES and NO. If left blank
+# NO is used.
+
+WARNINGS = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as not documenting some
+# parameters in a documented function, or documenting parameters that
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR = YES
+
+# The WARN_NO_PARAMDOC option can be enabled to get warnings for
+# functions that are documented, but have no documentation for their parameters
+# or return value. If set to NO (the default) doxygen will only warn about
+# wrong or incomplete parameter documentation, but not about the absence of
+# documentation.
+
+WARN_NO_PARAMDOC = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text. Optionally the format may contain
+# $version, which will be replaced by the version of the file (if it could
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning
+# and error messages should be written. If left blank the output is written
+# to stderr.
+
+WARN_LOGFILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain
+# documented source files. You may enter file names like "myfile.cpp" or
+# directories like "/usr/src/myproject". Separate the files or directories
+# with spaces.
+
+INPUT = .
+
+# This tag can be used to specify the character encoding of the source files
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
+# also the default input encoding. Doxygen uses libiconv (or the iconv built
+# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
+# the list of possible encodings.
+
+INPUT_ENCODING = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank the following patterns are tested:
+# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
+# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
+# *.f90 *.f *.for *.vhd *.vhdl
+
+FILE_PATTERNS = *.h *.cpp
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# should be searched for input files as well. Possible values are YES and NO.
+# If left blank NO is used.
+
+RECURSIVE = YES
+
+# The EXCLUDE tag can be used to specify files and/or directories that should be
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+# Note that relative paths are relative to the directory from which doxygen is
+# run.
+
+EXCLUDE = configs
+
+# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
+# directories that are symbolic links (a Unix file system feature) are excluded
+# from the input.
+
+EXCLUDE_SYMLINKS = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories. Note that the wildcards are matched
+# against the file with absolute path, so to exclude all test directories
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS =
+
+# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
+# (namespaces, classes, functions, etc.) that should be excluded from the
+# output. The symbol name can be a fully qualified name, a word, or if the
+# wildcard * is used, a substring. Examples: ANamespace, AClass,
+# AClass::ANamespace, ANamespace::*Test
+
+EXCLUDE_SYMBOLS =
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or
+# directories that contain example code fragments that are included (see
+# the \include command).
+
+EXAMPLE_PATH =
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank all files are included.
+
+EXAMPLE_PATTERNS = *
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude
+# commands irrespective of the value of the RECURSIVE tag.
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or
+# directories that contain image that are included in the documentation (see
+# the \image command).
+
+IMAGE_PATH =
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command <filter> <input-file>, where <filter>
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
+# input file. Doxygen will then use the output that the filter program writes
+# to standard output.
+# If FILTER_PATTERNS is specified, this tag will be ignored.
+# Note that the filter must not add or remove lines; it is applied before the
+# code is scanned, but not when the output code is generated. If lines are added
+# or removed, the anchors will not be placed correctly.
+
+INPUT_FILTER =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis.
+# Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match.
+# The filters are a list of the form:
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# info on how filters are used. If FILTER_PATTERNS is empty or if
+# non of the patterns match the file name, INPUT_FILTER is applied.
+
+FILTER_PATTERNS =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will be used to filter the input files when producing source
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES = NO
+
+# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
+# and it is also possible to disable source filtering for a specific pattern
+# using *.ext= (so without naming a filter). This option only has effect when
+# FILTER_SOURCE_FILES is enabled.
+
+FILTER_SOURCE_PATTERNS =
+
+# If the USE_MD_FILE_AS_MAINPAGE tag refers to the name of a markdown file that
+# is part of the input, its contents will be placed on the main page
+# (index.html). This can be useful if you have a project on for instance GitHub
+# and want reuse the introduction page also for the doxygen output.
+
+USE_MDFILE_AS_MAINPAGE =
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will
+# be generated. Documented entities will be cross-referenced with these sources.
+# Note: To get rid of all source code in the generated output, make sure also
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER = YES
+
+# Setting the INLINE_SOURCES tag to YES will include the body
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# doxygen to hide any special comment blocks from generated source code
+# fragments. Normal C, C++ and Fortran comments will always remain visible.
+
+STRIP_CODE_COMMENTS = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = YES
+
+# If the REFERENCES_RELATION tag is set to YES
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = YES
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
+# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
+# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
+# link to the source code.
+# Otherwise they will link to the documentation.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code
+# will point to the HTML generated by the htags(1) tool instead of doxygen
+# built-in source browser. The htags tool is part of GNU's global source
+# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will need version 4.8.6 or higher.
+
+USE_HTAGS = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
+# will generate a verbatim copy of the header file for each class for
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# of all compounds will be generated. Enable this if the project
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX = NO
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX = 5
+
+# In case all classes in a project start with a common prefix, all
+# classes will be put under the same header in the alphabetical index.
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX =
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# generate HTML output.
+
+GENERATE_HTML = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT = .
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard header. Note that when using a custom header you are responsible
+# for the proper inclusion of any scripts and style sheets that doxygen
+# needs, which is dependent on the configuration options used.
+# It is advised to generate a default header using "doxygen -w html
+# header.html footer.html stylesheet.css YourConfigFile" and then modify
+# that header. Note that the header is subject to change so you typically
+# have to redo this when upgrading to a newer version of doxygen or when
+# changing the value of configuration settings such as GENERATE_TREEVIEW!
+
+HTML_HEADER =
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard footer.
+
+HTML_FOOTER =
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+# style sheet that is used by each HTML page. It can be used to
+# fine-tune the look of the HTML output. If left blank doxygen will
+# generate a default style sheet. Note that it is recommended to use
+# HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this
+# tag will in the future become obsolete.
+
+HTML_STYLESHEET =
+
+# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional
+# user-defined cascading style sheet that is included after the standard
+# style sheets created by doxygen. Using this option one can overrule
+# certain style aspects. This is preferred over using HTML_STYLESHEET
+# since it does not replace the standard style sheet and is therefor more
+# robust against future updates. Doxygen will copy the style sheet file to
+# the output directory.
+
+HTML_EXTRA_STYLESHEET =
+
+# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the HTML output directory. Note
+# that these files will be copied to the base HTML output directory. Use the
+# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that
+# the files will be copied as-is; there are no commands or markers available.
+
+HTML_EXTRA_FILES =
+
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
+# Doxygen will adjust the colors in the style sheet and background images
+# according to this color. Hue is specified as an angle on a colorwheel,
+# see http://en.wikipedia.org/wiki/Hue for more information.
+# For instance the value 0 represents red, 60 is yellow, 120 is green,
+# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
+# The allowed range is 0 to 359.
+
+HTML_COLORSTYLE_HUE = 220
+
+# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
+# the colors in the HTML output. For a value of 0 the output will use
+# grayscales only. A value of 255 will produce the most vivid colors.
+
+HTML_COLORSTYLE_SAT = 100
+
+# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
+# the luminance component of the colors in the HTML output. Values below
+# 100 gradually make the output lighter, whereas values above 100 make
+# the output darker. The value divided by 100 is the actual gamma applied,
+# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
+# and 100 does not change the gamma.
+
+HTML_COLORSTYLE_GAMMA = 80
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
+# page will contain the date and time when the page was generated. Setting
+# this to NO can help when comparing the output of multiple runs.
+
+HTML_TIMESTAMP = YES
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
+# documentation will contain sections that can be hidden and shown after the
+# page has loaded.
+
+HTML_DYNAMIC_SECTIONS = NO
+
+# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of
+# entries shown in the various tree structured indices initially; the user
+# can expand and collapse entries dynamically later on. Doxygen will expand
+# the tree to such a level that at most the specified number of entries are
+# visible (unless a fully collapsed tree already exceeds this amount).
+# So setting the number of entries 1 will produce a full collapsed tree by
+# default. 0 is a special value representing an infinite number of entries
+# and will result in a full expanded tree by default.
+
+HTML_INDEX_NUM_ENTRIES = 100
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files
+# will be generated that can be used as input for Apple's Xcode 3
+# integrated development environment, introduced with OSX 10.5 (Leopard).
+# To create a documentation set, doxygen will generate a Makefile in the
+# HTML output directory. Running make will produce the docset in that
+# directory and running "make install" will install the docset in
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
+# it at startup.
+# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# for more information.
+
+GENERATE_DOCSET = NO
+
+# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
+# feed. A documentation feed provides an umbrella under which multiple
+# documentation sets from a single provider (such as a company or product suite)
+# can be grouped.
+
+DOCSET_FEEDNAME = "Doxygen generated docs"
+
+# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
+# should uniquely identify the documentation set bundle. This should be a
+# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
+# will append .docset to the name.
+
+DOCSET_BUNDLE_ID = org.doxygen.Project
+
+# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely
+# identify the documentation publisher. This should be a reverse domain-name
+# style string, e.g. com.mycompany.MyDocSet.documentation.
+
+DOCSET_PUBLISHER_ID = org.doxygen.Publisher
+
+# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
+
+DOCSET_PUBLISHER_NAME = Publisher
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files
+# will be generated that can be used as input for tools like the
+# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# be used to specify the file name of the resulting .chm file. You
+# can add a path in front of the file if the result should not be
+# written to the html output directory.
+
+CHM_FILE =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# be used to specify the location (absolute path including file name) of
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# controls if a separate .chi index file is generated (YES) or that
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
+# is used to encode HtmlHelp index (hhk), content (hhc) and project file
+# content.
+
+CHM_INDEX_ENCODING =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# controls whether a binary table of contents is generated (YES) or a
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND = NO
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
+# that can be used as input for Qt's qhelpgenerator to generate a
+# Qt Compressed Help (.qch) of the generated HTML documentation.
+
+GENERATE_QHP = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
+# be used to specify the file name of the resulting .qch file.
+# The path specified is relative to the HTML output folder.
+
+QCH_FILE =
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#namespace
+
+QHP_NAMESPACE = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#virtual-folders
+
+QHP_VIRTUAL_FOLDER = doc
+
+# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
+# add. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#custom-filters
+
+QHP_CUST_FILTER_NAME =
+
+# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
+# custom filter to add. For more information please see
+# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
+# Qt Help Project / Custom Filters</a>.
+
+QHP_CUST_FILTER_ATTRS =
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
+# project's
+# filter section matches.
+# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
+# Qt Help Project / Filter Attributes</a>.
+
+QHP_SECT_FILTER_ATTRS =
+
+# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
+# be used to specify the location of Qt's qhelpgenerator.
+# If non-empty doxygen will try to run qhelpgenerator on the generated
+# .qhp file.
+
+QHG_LOCATION =
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
+# will be generated, which together with the HTML files, form an Eclipse help
+# plugin. To install this plugin and make it available under the help contents
+# menu in Eclipse, the contents of the directory containing the HTML and XML
+# files needs to be copied into the plugins directory of eclipse. The name of
+# the directory within the plugins directory should be the same as
+# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
+# the help appears.
+
+GENERATE_ECLIPSEHELP = NO
+
+# A unique identifier for the eclipse help plugin. When installing the plugin
+# the directory name containing the HTML and XML files should also have
+# this name.
+
+ECLIPSE_DOC_ID = org.doxygen.Project
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
+# at top of each HTML page. The value NO (the default) enables the index and
+# the value YES disables it. Since the tabs have the same information as the
+# navigation tree you can set this option to NO if you already set
+# GENERATE_TREEVIEW to YES.
+
+DISABLE_INDEX = NO
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
+# structure should be generated to display hierarchical information.
+# If the tag value is set to YES, a side panel will be generated
+# containing a tree-like index structure (just like the one that
+# is generated for HTML Help). For this to work a browser that supports
+# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
+# Windows users are probably better off using the HTML help feature.
+# Since the tree basically has the same information as the tab index you
+# could consider to set DISABLE_INDEX to NO when enabling this option.
+
+GENERATE_TREEVIEW = NO
+
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
+# (range [0,1..20]) that doxygen will group on one line in the generated HTML
+# documentation. Note that a value of 0 will completely suppress the enum
+# values from appearing in the overview section.
+
+ENUM_VALUES_PER_LINE = 4
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# used to set the initial width (in pixels) of the frame in which the tree
+# is shown.
+
+TREEVIEW_WIDTH = 250
+
+# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
+# links to external symbols imported via tag files in a separate window.
+
+EXT_LINKS_IN_WINDOW = NO
+
+# Use this tag to change the font size of Latex formulas included
+# as images in the HTML documentation. The default is 10. Note that
+# when you change the font size after a successful doxygen run you need
+# to manually remove any form_*.png images from the HTML output directory
+# to force them to be regenerated.
+
+FORMULA_FONTSIZE = 10
+
+# Use the FORMULA_TRANPARENT tag to determine whether or not the images
+# generated for formulas are transparent PNGs. Transparent PNGs are
+# not supported properly for IE 6.0, but are supported on all modern browsers.
+# Note that when changing this option you need to delete any form_*.png files
+# in the HTML output before the changes have effect.
+
+FORMULA_TRANSPARENT = YES
+
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
+# (see http://www.mathjax.org) which uses client side Javascript for the
+# rendering instead of using prerendered bitmaps. Use this if you do not
+# have LaTeX installed or if you want to formulas look prettier in the HTML
+# output. When enabled you may also need to install MathJax separately and
+# configure the path to it using the MATHJAX_RELPATH option.
+
+USE_MATHJAX = NO
+
+# When MathJax is enabled you can set the default output format to be used for
+# the MathJax output. Supported types are HTML-CSS, NativeMML (i.e. MathML) and
+# SVG. The default value is HTML-CSS, which is slower, but has the best
+# compatibility.
+
+MATHJAX_FORMAT = HTML-CSS
+
+# When MathJax is enabled you need to specify the location relative to the
+# HTML output directory using the MATHJAX_RELPATH option. The destination
+# directory should contain the MathJax.js script. For instance, if the mathjax
+# directory is located at the same level as the HTML output directory, then
+# MATHJAX_RELPATH should be ../mathjax. The default value points to
+# the MathJax Content Delivery Network so you can quickly see the result without
+# installing MathJax.
+# However, it is strongly recommended to install a local
+# copy of MathJax from http://www.mathjax.org before deployment.
+
+MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
+
+# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
+# names that should be enabled during MathJax rendering.
+
+MATHJAX_EXTENSIONS =
+
+# The MATHJAX_CODEFILE tag can be used to specify a file with javascript
+# pieces of code that will be used on startup of the MathJax code.
+
+MATHJAX_CODEFILE =
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box
+# for the HTML output. The underlying search engine uses javascript
+# and DHTML and should work on any modern browser. Note that when using
+# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
+# (GENERATE_DOCSET) there is already a search function so this one should
+# typically be disabled. For large projects the javascript based search engine
+# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
+
+SEARCHENGINE = NO
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a web server instead of a web client using Javascript.
+# There are two flavours of web server based search depending on the
+# EXTERNAL_SEARCH setting. When disabled, doxygen will generate a PHP script for
+# searching and an index file used by the script. When EXTERNAL_SEARCH is
+# enabled the indexing and searching needs to be provided by external tools.
+# See the manual for details.
+
+SERVER_BASED_SEARCH = NO
+
+# When EXTERNAL_SEARCH is enabled doxygen will no longer generate the PHP
+# script for searching. Instead the search results are written to an XML file
+# which needs to be processed by an external indexer. Doxygen will invoke an
+# external search engine pointed to by the SEARCHENGINE_URL option to obtain
+# the search results. Doxygen ships with an example indexer (doxyindexer) and
+# search engine (doxysearch.cgi) which are based on the open source search
+# engine library Xapian. See the manual for configuration details.
+
+EXTERNAL_SEARCH = NO
+
+# The SEARCHENGINE_URL should point to a search engine hosted by a web server
+# which will returned the search results when EXTERNAL_SEARCH is enabled.
+# Doxygen ships with an example search engine (doxysearch) which is based on
+# the open source search engine library Xapian. See the manual for configuration
+# details.
+
+SEARCHENGINE_URL =
+
+# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
+# search data is written to a file for indexing by an external tool. With the
+# SEARCHDATA_FILE tag the name of this file can be specified.
+
+SEARCHDATA_FILE = searchdata.xml
+
+# When SERVER_BASED_SEARCH AND EXTERNAL_SEARCH are both enabled the
+# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is
+# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple
+# projects and redirect the results back to the right project.
+
+EXTERNAL_SEARCH_ID =
+
+# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
+# projects other than the one defined by this configuration file, but that are
+# all added to the same external search index. Each project needs to have a
+# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id
+# of to a relative location where the documentation can be found.
+# The format is: EXTRA_SEARCH_MAPPINGS = id1=loc1 id2=loc2 ...
+
+EXTRA_SEARCH_MAPPINGS =
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# generate Latex output.
+
+GENERATE_LATEX = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked. If left blank `latex' will be used as the default command name.
+# Note that when enabling USE_PDFLATEX this option is only used for
+# generating bitmaps for formulas in the HTML output, but not in the
+# Makefile that is written to the output directory.
+
+LATEX_CMD_NAME = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
+# generate index for LaTeX. If left blank `makeindex' will be used as the
+# default command name.
+
+MAKEINDEX_CMD_NAME = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
+# LaTeX documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_LATEX = YES
+
+# The PAPER_TYPE tag can be used to set the paper type that is used
+# by the printer. Possible values are: a4, letter, legal and
+# executive. If left blank a4 will be used.
+
+PAPER_TYPE = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES =
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
+# the generated latex document. The header should contain everything until
+# the first chapter. If it is left blank doxygen will generate a
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER =
+
+# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
+# the generated latex document. The footer should contain everything after
+# the last chapter. If it is left blank doxygen will generate a
+# standard footer. Notice: only use this tag if you know what you are doing!
+
+LATEX_FOOTER =
+
+# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images
+# or other source files which should be copied to the LaTeX output directory.
+# Note that the files will be copied as-is; there are no commands or markers
+# available.
+
+LATEX_EXTRA_FILES =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# contain links (just like the HTML output) instead of page references
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS = YES
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
+# plain latex in the generated Makefile. Set this option to YES to get a
+# higher quality PDF documentation.
+
+USE_PDFLATEX = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
+# command to the generated LaTeX files. This will instruct LaTeX to keep
+# running if errors occur, instead of asking the user for help.
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not
+# include the index chapters (such as File Index, Compound Index, etc.)
+# in the output.
+
+LATEX_HIDE_INDICES = NO
+
+# If LATEX_SOURCE_CODE is set to YES then doxygen will include
+# source code with syntax highlighting in the LaTeX output.
+# Note that which sources are shown also depends on other settings
+# such as SOURCE_BROWSER.
+
+LATEX_SOURCE_CODE = NO
+
+# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
+# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
+# http://en.wikipedia.org/wiki/BibTeX for more info.
+
+LATEX_BIB_STYLE = plain
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# The RTF output is optimized for Word 97 and may not look very pretty with
+# other RTF readers or editors.
+
+GENERATE_RTF = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
+# RTF documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_RTF = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
+# will contain hyperlink fields. The RTF file will
+# contain links (just like the HTML output) instead of page references.
+# This makes the output suitable for online browsing using WORD or other
+# programs which support those fields.
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS = NO
+
+# Load style sheet definitions from file. Syntax is similar to doxygen's
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# generate man pages
+
+GENERATE_MAN = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will
+# generate an XML file that captures the structure of
+# the code including all documentation.
+
+GENERATE_XML = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# and cross-referencing information) to the XML output. Note that
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the DOCBOOK output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_DOCBOOK tag is set to YES Doxygen will generate DOCBOOK files
+# that can be used to generate PDF.
+
+GENERATE_DOCBOOK = NO
+
+# The DOCBOOK_OUTPUT tag is used to specify where the DOCBOOK pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in
+# front of it. If left blank docbook will be used as the default path.
+
+DOCBOOK_OUTPUT = docbook
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# that captures the structure of the code including all
+# documentation. Note that this feature is still experimental
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# generate a Perl module file that captures the structure of
+# the code including all documentation. Note that this
+# feature is still experimental and incomplete at the
+# moment.
+
+GENERATE_PERLMOD = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
+# nicely formatted so it can be parsed by a human reader.
+# This is useful
+# if you want to understand what is going on.
+# On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# pointed to by INCLUDE_PATH will be searched when a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed. To prevent a macro definition from being
+# undefined via #undef or recursively expanded use the := operator
+# instead of the = operator.
+
+PREDEFINED = WIN32 \
+ NTLM \
+ USE_LZO \
+ ENABLE_FRAGMENT \
+ P2MP \
+ P2MP_SERVER \
+ USE_CRYPTO \
+ USE_SSL \
+ ENABLE_PLUGIN \
+ ENABLE_MANAGEMENT \
+ ENABLE_OCC \
+ HAVE_GETTIMEOFDAY
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition that
+# overrules the definition found in the source code.
+
+EXPAND_AS_DEFINED =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all references to function-like macros
+# that are alone on a line, have an all uppercase name, and do not end with a
+# semicolon, because these will confuse the parser if not removed.
+
+SKIP_FUNCTION_MACROS = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles. For each
+# tag file the location of the external documentation should be added. The
+# format of a tag file without this location is as follows:
+#
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+#
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where "loc1" and "loc2" can be relative or absolute paths
+# or URLs. Note that each tag file must have a unique name (where the name does
+# NOT include the path). If a tag file is not located in the directory in which
+# doxygen is run, you must also specify the path to the tagfile here.
+
+TAGFILES =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE =
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed
+# in the class index. If set to NO only the inherited external classes
+# will be listed.
+
+ALLEXTERNALS = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will
+# be listed.
+
+EXTERNAL_GROUPS = YES
+
+# If the EXTERNAL_PAGES tag is set to YES all external pages will be listed
+# in the related pages index. If set to NO, only the current project's
+# pages will be listed.
+
+EXTERNAL_PAGES = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# this option also works with HAVE_DOT disabled, but it is recommended to
+# install and use dot, since it yields more powerful graphs.
+
+CLASS_DIAGRAMS = NO
+
+# You can define message sequence charts within doxygen comments using the \msc
+# command. Doxygen will then run the mscgen tool (see
+# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
+# documentation. The MSCGEN_PATH tag allows you to specify the directory where
+# the mscgen tool resides. If left empty the tool is assumed to be found in the
+# default search path.
+
+MSCGEN_PATH =
+
+# If set to YES, the inheritance and collaboration graphs will hide
+# inheritance and usage relations if the target is undocumented
+# or is not a class.
+
+HIDE_UNDOC_RELATIONS = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
+# available from the path. This tool is part of Graphviz, a graph visualization
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section
+# have no effect if this option is set to NO (the default)
+
+HAVE_DOT = YES
+
+# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
+# allowed to run in parallel. When set to 0 (the default) doxygen will
+# base this on the number of processors available in the system. You can set it
+# explicitly to a value larger than 0 to get control over the balance
+# between CPU load and processing speed.
+
+DOT_NUM_THREADS = 0
+
+# By default doxygen will use the Helvetica font for all dot files that
+# doxygen generates. When you want a differently looking font you can specify
+# the font name using DOT_FONTNAME. You need to make sure dot is able to find
+# the font, which can be done by putting it in a standard location or by setting
+# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
+# directory containing the font.
+
+DOT_FONTNAME = Helvetica
+
+# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
+# The default size is 10pt.
+
+DOT_FONTSIZE = 10
+
+# By default doxygen will tell dot to use the Helvetica font.
+# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
+# set the path where dot can find it.
+
+DOT_FONTPATH =
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect inheritance relations. Setting this tag to YES will force the
+# CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect implementation dependencies (inheritance, containment, and
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH = YES
+
+# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for groups, showing the direct groups dependencies
+
+GROUP_GRAPHS = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
+# collaboration diagrams in a style similar to the OMG's Unified Modeling
+# Language.
+
+UML_LOOK = NO
+
+# If the UML_LOOK tag is enabled, the fields and methods are shown inside
+# the class node. If there are many fields or methods and many nodes the
+# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
+# threshold limits the number of items for each type to make the size more
+# manageable. Set this to 0 for no limit. Note that the threshold may be
+# exceeded by 50% before the limit is enforced.
+
+UML_LIMIT_NUM_FIELDS = 10
+
+# If set to YES, the inheritance and collaboration graphs will show the
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
+# tags are set to YES then doxygen will generate a graph for each documented
+# file showing the direct and indirect include dependencies of the file with
+# other documented files.
+
+INCLUDE_GRAPH = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
+# documented header file showing the documented files that directly or
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH = YES
+
+# If the CALL_GRAPH and HAVE_DOT options are set to YES then
+# doxygen will generate a call dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable call graphs
+# for selected functions only using the \callgraph command.
+
+CALL_GRAPH = NO
+
+# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
+# doxygen will generate a caller dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable caller
+# graphs for selected functions only using the \callergraph command.
+
+CALLER_GRAPH = NO
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
+# will generate a graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY = YES
+
+# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES
+# then doxygen will show the dependencies a directory has on other directories
+# in a graphical way. The dependency relations are determined by the #include
+# relations between the files in the directories.
+
+DIRECTORY_GRAPH = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
+# generated by dot. Possible values are svg, png, jpg, or gif.
+# If left blank png will be used. If you choose svg you need to set
+# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible in IE 9+ (other browsers do not have this requirement).
+
+DOT_IMAGE_FORMAT = png
+
+# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
+# enable generation of interactive SVG images that allow zooming and panning.
+# Note that this requires a modern browser other than Internet Explorer.
+# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
+# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible. Older versions of IE do not have SVG support.
+
+INTERACTIVE_SVG = NO
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be
+# found. If left blank, it is assumed the dot tool can be found in the path.
+
+DOT_PATH =
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that
+# contain dot files that are included in the documentation (see the
+# \dotfile command).
+
+DOTFILE_DIRS =
+
+# The MSCFILE_DIRS tag can be used to specify one or more directories that
+# contain msc files that are included in the documentation (see the
+# \mscfile command).
+
+MSCFILE_DIRS =
+
+# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
+# nodes that will be shown in the graph. If the number of nodes in a graph
+# becomes larger than this value, doxygen will truncate the graph, which is
+# visualized by representing a node as a red box. Note that doxygen if the
+# number of direct children of the root node in a graph is already larger than
+# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
+# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
+
+DOT_GRAPH_MAX_NODES = 200
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
+# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# from the root by following a path via at most 3 edges will be shown. Nodes
+# that lay further from the root node will be omitted. Note that setting this
+# option to 1 or 2 may greatly reduce the computation time needed for large
+# code bases. Also note that the size of a graph can be further restricted by
+# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
+
+MAX_DOT_GRAPH_DEPTH = 1000
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
+# background. This is disabled by default, because dot on Windows does not
+# seem to support this out of the box. Warning: Depending on the platform used,
+# enabling this option may lead to badly anti-aliased labels on the edges of
+# a graph (i.e. they become hard to read).
+
+DOT_TRANSPARENT = YES
+
+# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
+# files in one run (i.e. multiple -o and -T options on the command line). This
+# makes dot run faster, but since only newer versions of dot (>1.8.10)
+# support this, this feature is disabled by default.
+
+DOT_MULTI_TARGETS = NO
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
+# generate a legend page explaining the meaning of the various boxes and
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
+# remove the intermediate dot files that are used to generate
+# the various graphs.
+
+DOT_CLEANUP = YES
\ No newline at end of file
--- a/ble/BLEInstanceBase.h Thu Nov 26 12:52:06 2015 +0000 +++ b/ble/BLEInstanceBase.h Thu Nov 26 12:52:06 2015 +0000 @@ -21,7 +21,7 @@ #include "ble/SecurityManager.h" #include "ble/BLE.h" -/* forward declarations */ +/* Forward declarations. */ class GattServer; class GattClient;
--- a/ble/CallChainOfFunctionPointersWithContext.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/CallChainOfFunctionPointersWithContext.h Thu Nov 26 12:52:06 2015 +0000
@@ -61,9 +61,9 @@
typedef FunctionPointerWithContext<ContextType> *pFunctionPointerWithContext_t;
public:
- /** Create an empty chain
+ /** Create an empty chain.
*
- * @param size (optional) Initial size of the chain
+ * @param size (optional) Initial size of the chain.
*/
CallChainOfFunctionPointersWithContext() : chainHead(NULL) {
/* empty */
@@ -73,24 +73,24 @@
clear();
}
- /** Add a function at the front of the chain
+ /** Add a function at the front of the chain.
*
- * @param function A pointer to a void function
+ * @param function A pointer to a void function.
*
* @returns
- * The function object created for 'function'
+ * The function object created for 'function'.
*/
pFunctionPointerWithContext_t add(void (*function)(ContextType context)) {
return common_add(new FunctionPointerWithContext<ContextType>(function));
}
- /** Add a function at the front of the chain
+ /** Add a function at the front of the chain.
*
- * @param tptr pointer to the object to call the member function on
- * @param mptr pointer to the member function to be called
+ * @param tptr Pointer to the object to call the member function on.
+ * @param mptr Pointer to the member function to be called.
*
* @returns
- * The function object created for 'tptr' and 'mptr'
+ * The function object created for 'tptr' and 'mptr'.
*/
template<typename T>
pFunctionPointerWithContext_t add(T *tptr, void (T::*mptr)(ContextType context)) {
@@ -115,7 +115,7 @@
}
/** Call all the functions in the chain in sequence
- * @Note: the stack frames of all the callbacks within the chained
+ * @Note: The stack frames of all the callbacks within the chained
* FunctionPointers will stack up. Hopefully there won't be too many
* chained FunctionPointers.
*/
@@ -140,7 +140,7 @@
private:
pFunctionPointerWithContext_t chainHead;
- /* disallow copy constructor and assignment operators */
+ /* Disallow copy constructor and assignment operators. */
private:
CallChainOfFunctionPointersWithContext(const CallChainOfFunctionPointersWithContext &);
CallChainOfFunctionPointersWithContext & operator = (const CallChainOfFunctionPointersWithContext &);
--- a/ble/DiscoveredCharacteristic.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/DiscoveredCharacteristic.h Thu Nov 26 12:52:06 2015 +0000
@@ -29,7 +29,7 @@
class DiscoveredCharacteristic {
public:
struct Properties_t {
- uint8_t _broadcast :1; /**< Broadcasting of the value permitted. */
+ uint8_t _broadcast :1; /**< Broadcasting the value permitted. */
uint8_t _read :1; /**< Reading the value permitted. */
uint8_t _writeWoResp :1; /**< Writing the value with Write Command permitted. */
uint8_t _write :1; /**< Writing the value with Write Request permitted. */
@@ -47,8 +47,8 @@
bool authSignedWrite(void) const {return _authSignedWrite;}
private:
- operator uint8_t() const; /* disallow implicit conversion into an integer */
- operator unsigned() const; /* disallow implicit conversion into an integer */
+ operator uint8_t() const; /* Disallow implicit conversion into an integer. */
+ operator unsigned() const; /* Disallow implicit conversion into an integer. */
};
/**
@@ -72,13 +72,13 @@
/**
* Initiate (or continue) a read for the value attribute, optionally at a
- * given offset. If the Characteristic or Descriptor to be read is longer
+ * given offset. If the characteristic or descriptor to be read is longer
* than ATT_MTU - 1, this function must be called multiple times with
* appropriate offset to read the complete value.
*
- * @return BLE_ERROR_NONE if a read has been initiated, else
+ * @return BLE_ERROR_NONE if a read has been initiated, or
* BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or
- * BLE_STACK_BUSY if some client procedure already in progress, or
+ * BLE_STACK_BUSY if some client procedure is already in progress, or
* BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties.
*/
ble_error_t read(uint16_t offset = 0) const;
@@ -97,9 +97,9 @@
* writeWoResponse operations; the user may want to use the onDataSent()
* callback for flow-control.
*
- * @retval BLE_ERROR_NONE Successfully started the Write procedure, else
+ * @retval BLE_ERROR_NONE Successfully started the Write procedure, or
* BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or
- * BLE_STACK_BUSY if some client procedure already in progress, or
+ * BLE_STACK_BUSY if some client procedure is already in progress, or
* BLE_ERROR_NO_MEM if there are no available buffers left to process the request, or
* BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties.
*/
@@ -110,7 +110,7 @@
*
* @param callback
* @param matchingUUID
- * filter for descriptors. Defaults to wildcard which will discover all descriptors.
+ * Filter for descriptors. Defaults to wildcard which will discover all descriptors.
*
* @return BLE_ERROR_NONE if descriptor discovery is launched successfully; else an appropriate error.
*/
@@ -127,9 +127,9 @@
* @note It is important to note that a write will generate
* an onDataWritten() callback when the peer acknowledges the request.
*
- * @retval BLE_ERROR_NONE Successfully started the Write procedure, else
+ * @retval BLE_ERROR_NONE Successfully started the Write procedure, or
* BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or
- * BLE_STACK_BUSY if some client procedure already in progress, or
+ * BLE_STACK_BUSY if some client procedure is already in progress, or
* BLE_ERROR_NO_MEM if there are no available buffers left to process the request, or
* BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties.
*/
--- a/ble/FunctionPointerWithContext.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/FunctionPointerWithContext.h Thu Nov 26 12:52:06 2015 +0000
@@ -20,7 +20,7 @@
#include <string.h>
/** A class for storing and calling a pointer to a static or member void function
- * which takes a context.
+ * that takes a context.
*/
template <typename ContextType>
class FunctionPointerWithContext {
@@ -28,19 +28,19 @@
typedef FunctionPointerWithContext<ContextType> *pFunctionPointerWithContext_t;
typedef void (*pvoidfcontext_t)(ContextType context);
- /** Create a FunctionPointerWithContext, attaching a static function
+ /** Create a FunctionPointerWithContext, attaching a static function.
*
- * @param function The void static function to attach (default is none)
+ * @param function The void static function to attach (default is none).
*/
FunctionPointerWithContext(void (*function)(ContextType context) = NULL) :
_function(NULL), _caller(NULL), _next(NULL) {
attach(function);
}
- /** Create a FunctionPointerWithContext, attaching a member function
+ /** Create a FunctionPointerWithContext, attaching a member function.
*
- * @param object The object pointer to invoke the member function on (i.e. the this pointer)
- * @param function The address of the void member function to attach
+ * @param object The object pointer to invoke the member function on (the "this" pointer).
+ * @param function The address of the void member function to attach.
*/
template<typename T>
FunctionPointerWithContext(T *object, void (T::*member)(ContextType context)) :
@@ -48,19 +48,19 @@
attach(object, member);
}
- /** Attach a static function
+ /** Attach a static function.
*
- * @param function The void static function to attach (default is none)
+ * @param function The void static function to attach (default is none).
*/
void attach(void (*function)(ContextType context) = NULL) {
_function = function;
_caller = functioncaller;
}
- /** Attach a member function
+ /** Attach a member function.
*
- * @param object The object pointer to invoke the member function on (i.e. the this pointer)
- * @param function The address of the void member function to attach
+ * @param object The object pointer to invoke the member function on (the "this" pointer).
+ * @param function The address of the void member function to attach.
*/
template<typename T>
void attach(T *object, void (T::*member)(ContextType context)) {
@@ -69,9 +69,9 @@
_caller = &FunctionPointerWithContext::membercaller<T>;
}
- /** Call the attached static or member function; and if there are chained
+ /** Call the attached static or member function; if there are chained
* FunctionPointers their callbacks are invoked as well.
- * @Note: all chained callbacks stack up; so hopefully there won't be too
+ * @Note: All chained callbacks stack up, so hopefully there won't be too
* many FunctionPointers in a chain. */
void call(ContextType context) {
_caller(this, context);
@@ -83,7 +83,7 @@
}
/**
- * Setup an external FunctionPointer as a next in the chain of related
+ * Set up an external FunctionPointer as a next in the chain of related
* callbacks. Invoking call() on the head FunctionPointer will invoke all
* chained callbacks.
*
@@ -120,7 +120,7 @@
struct MemberFunctionAndPtr {
/*
- * forward declaration of a class and a member function to this class.
+ * Forward declaration of a class and a member function to this class.
* Because the compiler doesn't know anything about the forwarded member
* function, it will always use the biggest size and the biggest alignment
* that a member function can take for objects of type UndefinedMemberFunction.
@@ -136,7 +136,7 @@
};
union {
- pvoidfcontext_t _function; /**< static function pointer - NULL if none attached */
+ pvoidfcontext_t _function; /**< Static function pointer - NULL if none attached */
/**
* object this pointer and pointer to member -
* _memberFunctionAndPointer._object will be NULL if none attached
@@ -146,9 +146,9 @@
void (*_caller)(FunctionPointerWithContext*, ContextType);
- pFunctionPointerWithContext_t _next; /**< Optional link to make a chain out of functionPointers; this
+ pFunctionPointerWithContext_t _next; /**< Optional link to make a chain out of functionPointers. This
* allows chaining function pointers without requiring
- * external memory to manage the chain. Also refer to
+ * external memory to manage the chain. Refer to
* 'CallChain' as an alternative. */
};
--- a/ble/Gap.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/Gap.h Thu Nov 26 12:52:06 2015 +0000
@@ -24,7 +24,7 @@
#include "CallChainOfFunctionPointersWithContext.h"
#include "FunctionPointerWithContext.h"
-/* Forward declarations for classes which will only be used for pointers or references in the following. */
+/* Forward declarations for classes that will only be used for pointers or references in the following. */
class GapAdvertisingParams;
class GapScanningParams;
class GapAdvertisingData;
@@ -37,11 +37,11 @@
ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE,
ADDR_TYPE_RANDOM_PRIVATE_NON_RESOLVABLE
};
- typedef enum AddressType_t addr_type_t; /* @Note: deprecated. Use AddressType_t instead. */
+ typedef enum AddressType_t addr_type_t; /* @Note: Deprecated. Use AddressType_t instead. */
static const unsigned ADDR_LEN = 6;
typedef uint8_t Address_t[ADDR_LEN]; /* 48-bit address, LSB format. */
- typedef Address_t address_t; /* @Note: deprecated. Use Address_t instead. */
+ typedef Address_t address_t; /* @Note: Deprecated. Use Address_t instead. */
enum TimeoutSource_t {
TIMEOUT_SRC_ADVERTISING = 0x00, /**< Advertising timeout. */
@@ -52,24 +52,24 @@
/**
* Enumeration for disconnection reasons. The values for these reasons are
- * derived from Nordic's implementation; but the reasons are meant to be
- * independent of the transport. If you are returned a reason which is not
- * covered by this enumeration, then please refer to the underlying
+ * derived from Nordic's implementation, but the reasons are meant to be
+ * independent of the transport. If you are returned a reason that is not
+ * covered by this enumeration, please refer to the underlying
* transport library.
*/
enum DisconnectionReason_t {
CONNECTION_TIMEOUT = 0x08,
REMOTE_USER_TERMINATED_CONNECTION = 0x13,
- REMOTE_DEV_TERMINATION_DUE_TO_LOW_RESOURCES = 0x14, /**< Remote Device Terminated Connection due to low resources.*/
- REMOTE_DEV_TERMINATION_DUE_TO_POWER_OFF = 0x15, /**< Remote Device Terminated Connection due to power off. */
+ REMOTE_DEV_TERMINATION_DUE_TO_LOW_RESOURCES = 0x14, /**< Remote device terminated connection due to low resources.*/
+ REMOTE_DEV_TERMINATION_DUE_TO_POWER_OFF = 0x15, /**< Remote device terminated connection due to power off. */
LOCAL_HOST_TERMINATED_CONNECTION = 0x16,
CONN_INTERVAL_UNACCEPTABLE = 0x3B,
};
- /* Describes the current state of the device (more than one bit can be set) */
+ /* Describes the current state of the device (more than one bit can be set). */
struct GapState_t {
- unsigned advertising : 1; /**< peripheral is currently advertising */
- unsigned connected : 1; /**< peripheral is connected to a central */
+ unsigned advertising : 1; /**< Peripheral is currently advertising. */
+ unsigned connected : 1; /**< Peripheral is connected to a central. */
};
typedef uint16_t Handle_t; /* Type for connection handle. */
@@ -152,7 +152,7 @@
public:
/**
* Set the BTLE MAC address and type. Please note that the address format is
- * LSB (least significant byte first). Please refer to Address_t.
+ * least significant byte first (LSB). Please refer to Address_t.
*
* @return BLE_ERROR_NONE on success.
*/
@@ -170,7 +170,7 @@
* @return BLE_ERROR_NONE on success.
*/
virtual ble_error_t getAddress(AddressType_t *typeP, Address_t address) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)typeP;
(void)address;
@@ -230,7 +230,7 @@
Gap::AddressType_t peerAddrType,
const ConnectionParams_t *connectionParams,
const GapScanningParams *scanParams) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)peerAddr;
(void)peerAddrType;
(void)connectionParams;
@@ -245,7 +245,7 @@
* disconnectionCallback.
*
* @param reason
- * The reason for disconnection to be sent back to the peer.
+ * The reason for disconnection; to be sent back to the peer.
*/
virtual ble_error_t disconnect(Handle_t connectionHandle, DisconnectionReason_t reason) {
/* avoid compiler warnings about unused variables */
@@ -261,15 +261,15 @@
* disconnectionCallback.
*
* @param reason
- * The reason for disconnection to be sent back to the peer.
+ * The reason for disconnection; to be sent back to the peer.
*
- * @note: this version of disconnect() doesn't take a connection handle. It
- * will work reliably only for stacks which are limited to a single
+ * @note: This version of disconnect() doesn't take a connection handle. It
+ * works reliably only for stacks that are limited to a single
* connection. This API should be considered *deprecated* in favour of the
- * altertive which takes a connection handle. It will be dropped in the future.
+ * alternative, which takes a connection handle. It will be dropped in the future.
*/
virtual ble_error_t disconnect(DisconnectionReason_t reason) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)reason;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -288,7 +288,7 @@
* the given structure pointed to by params.
*/
virtual ble_error_t getPreferredConnectionParams(ConnectionParams_t *params) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)params;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -303,7 +303,7 @@
* The structure containing the desired parameters.
*/
virtual ble_error_t setPreferredConnectionParams(const ConnectionParams_t *params) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)params;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -311,12 +311,12 @@
/**
* Update connection parameters.
- * In the central role this will initiate a Link Layer connection parameter update procedure,
- * otherwise in the peripheral role, this will send the corresponding L2CAP request and wait for
+ * In the central role this will initiate a Link Layer connection parameter update procedure.
+ * In the peripheral role, this will send the corresponding L2CAP request and wait for
* the central to perform the procedure.
*
* @param[in] handle
- * Connection Handle
+ * Connection Handle.
* @param[in] params
* Pointer to desired connection parameters. If NULL is provided on a peripheral role,
* the parameters in the PPCP characteristic of the GAP service will be used instead.
@@ -335,7 +335,7 @@
* The new value for the device-name. This is a UTF-8 encoded, <b>NULL-terminated</b> string.
*/
virtual ble_error_t setDeviceName(const uint8_t *deviceName) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)deviceName;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -373,7 +373,7 @@
* The new value for the device-appearance.
*/
virtual ble_error_t setAppearance(GapAdvertisingData::Appearance appearance) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)appearance;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -385,7 +385,7 @@
* The new value for the device-appearance.
*/
virtual ble_error_t getAppearance(GapAdvertisingData::Appearance *appearanceP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)appearanceP;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -396,7 +396,7 @@
* @param[in] txPower Radio transmit power in dBm.
*/
virtual ble_error_t setTxPower(int8_t txPower) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)txPower;
return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
@@ -411,7 +411,7 @@
* Out parameter to receive the array's size.
*/
virtual void getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)valueArrayPP;
(void)countP;
@@ -430,8 +430,8 @@
*/
public:
/**
- * Returns the current GAP state of the device using a bitmask which
- * describes whether the device is advertising and/or connected.
+ * Returns the current GAP state of the device using a bitmask that
+ * describes whether the device is advertising or connected.
*/
GapState_t getState(void) const {
return state;
@@ -456,7 +456,7 @@
* to ADV_CONNECTABLE_DIRECTED.
*
* @note: Decreasing this value will allow central devices to detect a
- * peripheral faster at the expense of more power being used by the radio
+ * peripheral faster, at the expense of more power being used by the radio
* due to the higher data transmit rate.
*
* @note: This API is now *deprecated* and will be dropped in the future.
@@ -468,7 +468,7 @@
* 'interval' argument. That required an explicit conversion from
* milliseconds using Gap::MSEC_TO_GAP_DURATION_UNITS(). This conversion is
* no longer required as the new units are milliseconds. Any application
- * code depending on the old semantics would need to be updated accordingly.
+ * code depending on the old semantics needs to be updated accordingly.
*/
void setAdvertisingInterval(uint16_t interval) {
if (interval == 0) {
@@ -492,17 +492,14 @@
* Start advertising.
*/
ble_error_t startAdvertising(void) {
- setAdvertisingData(); /* update the underlying stack */
+ setAdvertisingData(); /* Update the underlying stack. */
return startAdvertising(_advParams);
}
/**
* Reset any advertising payload prepared from prior calls to
* accumulateAdvertisingPayload(). This automatically propagates the re-
- * initialized adv payload to the underlying stack.
- *
- * Note: This should be followed by a call to setAdvertisingPayload() or
- * startAdvertising() before the update takes effect.
+ * initialized advertising payload to the underlying stack.
*/
void clearAdvertisingPayload(void) {
_advPayload.clear();
@@ -512,7 +509,7 @@
/**
* Accumulate an AD structure in the advertising payload. Please note that
* the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
- * as an additional 31 bytes if the advertising payload proves to be too
+ * as an additional 31 bytes if the advertising payload is too
* small.
*
* @param[in] flags
@@ -532,7 +529,7 @@
/**
* Accumulate an AD structure in the advertising payload. Please note that
* the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
- * as an additional 31 bytes if the advertising payload proves to be too
+ * as an additional 31 bytes if the advertising payload is too
* small.
*
* @param app
@@ -552,12 +549,11 @@
/**
* Accumulate an AD structure in the advertising payload. Please note that
* the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used
- * as an additional 31 bytes if the advertising payload proves to be too
+ * as an additional 31 bytes if the advertising payload is too
* small.
*
- * @param app
+ * @param power
* The max transmit power to be used by the controller (in dBm).
- * This is only a hint.
*/
ble_error_t accumulateAdvertisingPayloadTxPower(int8_t power) {
ble_error_t rc;
@@ -572,11 +568,11 @@
* Accumulate a variable length byte-stream as an AD structure in the
* advertising payload. Please note that the payload is limited to 31 bytes.
* The SCAN_RESPONSE message may be used as an additional 31 bytes if the
- * advertising payload proves to be too small.
+ * advertising payload is too small.
*
- * @param type The type which describes the variable length data.
- * @param data data bytes.
- * @param len length of data.
+ * @param type The type describing the variable length data.
+ * @param data Data bytes.
+ * @param len Length of data.
*/
ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) {
if (type == GapAdvertisingData::COMPLETE_LOCAL_NAME) {
@@ -596,14 +592,14 @@
* matching type and length). Note: the length of the new data must be the
* same as the old one.
*
- * @param[in] type The ADV type field which describes the variable length data.
- * @param[in] data data bytes.
- * @param[in] len length of data.
+ * @param[in] type The ADV type field describing the variable length data.
+ * @param[in] data Data bytes.
+ * @param[in] len Length of data.
*
* @note: If advertisements are enabled, then the update will take effect immediately.
*
* @return BLE_ERROR_NONE if the advertisement payload was updated based on
- * a <type, len> match; else an appropriate error.
+ * a <type, len> match; otherwise, an appropriate error.
*/
ble_error_t updateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) {
if (type == GapAdvertisingData::COMPLETE_LOCAL_NAME) {
@@ -619,7 +615,7 @@
}
/**
- * Setup a particular, user-constructed advertisement payload for the
+ * Set up a particular, user-constructed advertisement payload for the
* underlying stack. It would be uncommon for this API to be used directly;
* there are other APIs to build an advertisement payload (see above).
*/
@@ -640,9 +636,9 @@
* Accumulate a variable length byte-stream as an AD structure in the
* scanResponse payload.
*
- * @param[in] type The type which describes the variable length data.
- * @param[in] data data bytes.
- * @param[in] len length of data.
+ * @param[in] type The type describing the variable length data.
+ * @param[in] data Data bytes.
+ * @param[in] len Length of data.
*/
ble_error_t accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) {
ble_error_t rc;
@@ -666,13 +662,13 @@
}
/**
- * Setup parameters for GAP scanning--i.e. observer mode.
+ * Set up parameters for GAP scanning (observer mode).
* @param[in] interval
* Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
* @param[in] window
* Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
* @param[in] timeout
- * Scan timeout (in seconds) between 0x0001 and 0xFFFF, 0x0000 disables timeout.
+ * Scan timeout (in seconds) between 0x0001 and 0xFFFF; 0x0000 disables the timeout.
* @param[in] activeScanning
* Set to True if active-scanning is required. This is used to fetch the
* scan response from a peer if possible.
@@ -705,7 +701,7 @@
}
/**
- * Setup the scanInterval parameter for GAP scanning--i.e. observer mode.
+ * Set up the scanInterval parameter for GAP scanning (observer mode).
* @param[in] interval
* Scan interval (in milliseconds) [valid values lie between 2.5ms and 10.24s].
*
@@ -724,7 +720,7 @@
}
/**
- * Setup the scanWindow parameter for GAP scanning--i.e. observer mode.
+ * Set up the scanWindow parameter for GAP scanning (observer mode).
* @param[in] window
* Scan Window (in milliseconds) [valid values lie between 2.5ms and 10.24s].
*
@@ -756,9 +752,9 @@
}
/**
- * Setup parameters for GAP scanning--i.e. observer mode.
+ * Set up parameters for GAP scanning (observer mode).
* @param[in] timeout
- * Scan timeout (in seconds) between 0x0001 and 0xFFFF, 0x0000 disables timeout.
+ * Scan timeout (in seconds) between 0x0001 and 0xFFFF; 0x0000 disables the timeout.
*
* Once the scanning parameters have been configured, scanning can be
* enabled by using startScan().
@@ -781,7 +777,7 @@
}
/**
- * Setup parameters for GAP scanning--i.e. observer mode.
+ * Set up parameters for GAP scanning (observer mode).
* @param[in] activeScanning
* Set to True if active-scanning is required. This is used to fetch the
* scan response from a peer if possible.
@@ -808,7 +804,7 @@
* effect.
*
* @param[in] callback
- * The application specific callback to be invoked upon
+ * The application-specific callback to be invoked upon
* receiving every advertisement report. This can be passed in
* as NULL, in which case scanning may not be enabled at all.
*/
@@ -842,17 +838,17 @@
/**
* Initialize radio-notification events to be generated from the stack.
- * This API doesn't need to be called directly;
+ * This API doesn't need to be called directly.
*
* Radio Notification is a feature that enables ACTIVE and INACTIVE
* (nACTIVE) signals from the stack that notify the application when the
* radio is in use.
*
- * The ACTIVE signal is sent before the Radio Event starts. The nACTIVE
- * signal is sent at the end of the Radio Event. These signals can be used
+ * The ACTIVE signal is sent before the radio event starts. The nACTIVE
+ * signal is sent at the end of the radio event. These signals can be used
* by the application programmer to synchronize application logic with radio
* activity. For example, the ACTIVE signal can be used to shut off external
- * devices to manage peak current drawn during periods when the radio is on,
+ * devices, to manage peak current drawn during periods when the radio is on,
* or to trigger sensor data collection for transmission in the Radio Event.
*
* @return BLE_ERROR_NONE on successful initialization, otherwise an error code.
@@ -882,7 +878,7 @@
}
/**
- * Setup a particular, user-constructed set of advertisement parameters for
+ * Set up a particular, user-constructed set of advertisement parameters for
* the underlying stack. It would be uncommon for this API to be used
* directly; there are other APIs to tweak advertisement parameters
* individually.
@@ -894,7 +890,7 @@
/* Event callback handlers. */
public:
/**
- * Setup a callback for timeout events. Refer to TimeoutSource_t for
+ * Set up a callback for timeout events. Refer to TimeoutSource_t for
* possible event types.
*/
void onTimeout(TimeoutEventCallback_t callback) {timeoutCallback = callback;}
@@ -922,18 +918,18 @@
* (nACTIVE) signals from the stack that notify the application when the
* radio is in use.
*
- * The ACTIVE signal is sent before the Radio Event starts. The nACTIVE
- * signal is sent at the end of the Radio Event. These signals can be used
+ * The ACTIVE signal is sent before the radio event starts. The nACTIVE
+ * signal is sent at the end of the radio event. These signals can be used
* by the application programmer to synchronize application logic with radio
* activity. For example, the ACTIVE signal can be used to shut off external
- * devices to manage peak current drawn during periods when the radio is on,
+ * devices, to manage peak current drawn during periods when the radio is on,
* or to trigger sensor data collection for transmission in the Radio Event.
*
* @param callback
* The application handler to be invoked in response to a radio
* ACTIVE/INACTIVE event.
*
- * or in the other version:
+ * Or in the other version:
*
* @param tptr
* Pointer to the object of a class defining the member callback
@@ -1028,7 +1024,7 @@
CallChainOfFunctionPointersWithContext<const DisconnectionCallbackParams_t*> disconnectionCallChain;
private:
- /* disallow copy and assignment */
+ /* Disallow copy and assignment. */
Gap(const Gap &);
Gap& operator=(const Gap &);
};
--- a/ble/GapAdvertisingData.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GapAdvertisingData.h Thu Nov 26 12:52:06 2015 +0000
@@ -28,10 +28,10 @@
/*!
\brief
This class provides several helper functions to generate properly
- formatted GAP Advertising and Scan Response data payloads
+ formatted GAP Advertising and Scan Response data payloads.
\note
- See Bluetooth Specification 4.0 (Vol. 3), Part C, Section 11 and 18
+ See Bluetooth Specification 4.0 (Vol. 3), Part C, Sections 11 and 18
for further information on Advertising and Scan Response data.
\par Advertising and Scan Response Payloads
@@ -40,22 +40,22 @@
Specification v4.0, Vol. 3, Part C, Sections 11 and 18).
\par
- Each AD type has it's own standardized 'assigned number', as defined
+ Each AD type has its own standardized assigned number, as defined
by the Bluetooth SIG:
https://www.bluetooth.org/en-us/specification/assigned-numbers/generic-access-profile
\par
- For convenience sake, all appropriate AD types have been encapsulated
- into GapAdvertisingData::DataType.
+ For convenience, all appropriate AD types are encapsulated
+ in GapAdvertisingData::DataType.
\par
Before the AD Types and their payload (if any) can be inserted into
the Advertising or Scan Response frames, they need to be formatted as
follows:
- \li \c Record length (1 byte)
- \li \c AD Type (1 byte)
- \li \c AD payload (optional, only present if record length > 1)
+ \li \c Record length (1 byte).
+ \li \c AD Type (1 byte).
+ \li \c AD payload (optional; only present if record length > 1).
\par
This class takes care of properly formatting the payload, performs
@@ -80,7 +80,7 @@
\brief
A list of Advertising Data types commonly used by peripherals.
These AD types are used to describe the capabilities of the
- peripheral, and get inserted inside the advertising or scan
+ peripheral, and are inserted inside the advertising or scan
response payloads.
\par Source
@@ -101,6 +101,7 @@
TX_POWER_LEVEL = 0x0A, /**< TX Power Level (in dBm) */
DEVICE_ID = 0x10, /**< Device ID */
SLAVE_CONNECTION_INTERVAL_RANGE = 0x12, /**< Slave Connection Interval Range */
+ LIST_128BIT_SOLICITATION_IDS = 0x15, /**< List of 128 bit service UUIDs the device is looking for */
SERVICE_DATA = 0x16, /**< Service Data */
APPEARANCE = 0x19, /**< \ref Appearance */
ADVERTISING_INTERVAL = 0x1A, /**< Advertising Interval */
@@ -111,7 +112,7 @@
/**********************************************************************/
/*!
\brief
- A list of values for the FLAGS AD Type
+ A list of values for the FLAGS AD Type.
\note
You can use more than one value in the FLAGS AD Type (ex.
@@ -122,11 +123,11 @@
*/
/**********************************************************************/
enum Flags_t {
- LE_LIMITED_DISCOVERABLE = 0x01, /**< *Peripheral device is discoverable for a limited period of time */
- LE_GENERAL_DISCOVERABLE = 0x02, /**< Peripheral device is discoverable at any moment */
- BREDR_NOT_SUPPORTED = 0x04, /**< Peripheral device is LE only */
- SIMULTANEOUS_LE_BREDR_C = 0x08, /**< Not relevant - central mode only */
- SIMULTANEOUS_LE_BREDR_H = 0x10 /**< Not relevant - central mode only */
+ LE_LIMITED_DISCOVERABLE = 0x01, /**< *Peripheral device is discoverable for a limited period of time. */
+ LE_GENERAL_DISCOVERABLE = 0x02, /**< Peripheral device is discoverable at any moment. */
+ BREDR_NOT_SUPPORTED = 0x04, /**< Peripheral device is LE only. */
+ SIMULTANEOUS_LE_BREDR_C = 0x08, /**< Not relevant - central mode only. */
+ SIMULTANEOUS_LE_BREDR_H = 0x10 /**< Not relevant - central mode only. */
};
typedef enum Flags_t Flags; /* Deprecated type alias. This may be dropped in a future release. */
@@ -134,7 +135,7 @@
/*!
\brief
A list of values for the APPEARANCE AD Type, which describes the
- physical shape or appearance of the device
+ physical shape or appearance of the device.
\par Source
\li \c Bluetooth Core Specification Supplement, Part A, Section 1.12
@@ -143,54 +144,54 @@
*/
/**********************************************************************/
enum Appearance_t {
- UNKNOWN = 0, /**< Unknown of unspecified appearance type */
- GENERIC_PHONE = 64, /**< Generic Phone */
- GENERIC_COMPUTER = 128, /**< Generic Computer */
- GENERIC_WATCH = 192, /**< Generic Watch */
- WATCH_SPORTS_WATCH = 193, /**< Sports Watch */
- GENERIC_CLOCK = 256, /**< Generic Clock */
- GENERIC_DISPLAY = 320, /**< Generic Display */
- GENERIC_REMOTE_CONTROL = 384, /**< Generic Remote Control */
- GENERIC_EYE_GLASSES = 448, /**< Generic Eye Glasses */
- GENERIC_TAG = 512, /**< Generic Tag */
- GENERIC_KEYRING = 576, /**< Generic Keyring */
- GENERIC_MEDIA_PLAYER = 640, /**< Generic Media Player */
- GENERIC_BARCODE_SCANNER = 704, /**< Generic Barcode Scanner */
- GENERIC_THERMOMETER = 768, /**< Generic Thermometer */
- THERMOMETER_EAR = 769, /**< Ear Thermometer */
- GENERIC_HEART_RATE_SENSOR = 832, /**< Generic Heart Rate Sensor */
- HEART_RATE_SENSOR_HEART_RATE_BELT = 833, /**< Belt Heart Rate Sensor */
- GENERIC_BLOOD_PRESSURE = 896, /**< Generic Blood Pressure */
- BLOOD_PRESSURE_ARM = 897, /**< Arm Blood Pressure */
- BLOOD_PRESSURE_WRIST = 898, /**< Wrist Blood Pressure */
- HUMAN_INTERFACE_DEVICE_HID = 960, /**< Human Interface Device (HID) */
- KEYBOARD = 961, /**< Keyboard */
- MOUSE = 962, /**< Mouse */
- JOYSTICK = 963, /**< Joystick */
- GAMEPAD = 964, /**< Gamepad */
- DIGITIZER_TABLET = 965, /**< Digitizer Tablet */
- CARD_READER = 966, /**< Card Read */
- DIGITAL_PEN = 967, /**< Digital Pen */
- BARCODE_SCANNER = 968, /**< Barcode Scanner */
- GENERIC_GLUCOSE_METER = 1024, /**< Generic Glucose Meter */
- GENERIC_RUNNING_WALKING_SENSOR = 1088, /**< Generic Running/Walking Sensor */
- RUNNING_WALKING_SENSOR_IN_SHOE = 1089, /**< In Shoe Running/Walking Sensor */
- RUNNING_WALKING_SENSOR_ON_SHOE = 1090, /**< On Shoe Running/Walking Sensor */
- RUNNING_WALKING_SENSOR_ON_HIP = 1091, /**< On Hip Running/Walking Sensor */
- GENERIC_CYCLING = 1152, /**< Generic Cycling */
- CYCLING_CYCLING_COMPUTER = 1153, /**< Cycling Computer */
- CYCLING_SPEED_SENSOR = 1154, /**< Cycling Speed Senspr */
- CYCLING_CADENCE_SENSOR = 1155, /**< Cycling Cadence Sensor */
- CYCLING_POWER_SENSOR = 1156, /**< Cycling Power Sensor */
- CYCLING_SPEED_AND_CADENCE_SENSOR = 1157, /**< Cycling Speed and Cadence Sensor */
- PULSE_OXIMETER_GENERIC = 3136, /**< Generic Pulse Oximeter */
- PULSE_OXIMETER_FINGERTIP = 3137, /**< Fingertip Pulse Oximeter */
- PULSE_OXIMETER_WRIST_WORN = 3138, /**< Wrist Worn Pulse Oximeter */
- OUTDOOR_GENERIC = 5184, /**< Generic Outdoor */
- OUTDOOR_LOCATION_DISPLAY_DEVICE = 5185, /**< Outdoor Location Display Device */
- OUTDOOR_LOCATION_AND_NAVIGATION_DISPLAY_DEVICE = 5186, /**< Outdoor Location and Navigation Display Device */
- OUTDOOR_LOCATION_POD = 5187, /**< Outdoor Location Pod */
- OUTDOOR_LOCATION_AND_NAVIGATION_POD = 5188 /**< Outdoor Location and Navigation Pod */
+ UNKNOWN = 0, /**< Unknown or unspecified appearance type. */
+ GENERIC_PHONE = 64, /**< Generic Phone. */
+ GENERIC_COMPUTER = 128, /**< Generic Computer. */
+ GENERIC_WATCH = 192, /**< Generic Watch. */
+ WATCH_SPORTS_WATCH = 193, /**< Sports Watch. */
+ GENERIC_CLOCK = 256, /**< Generic Clock. */
+ GENERIC_DISPLAY = 320, /**< Generic Display. */
+ GENERIC_REMOTE_CONTROL = 384, /**< Generic Remote Control. */
+ GENERIC_EYE_GLASSES = 448, /**< Generic Eye Glasses. */
+ GENERIC_TAG = 512, /**< Generic Tag. */
+ GENERIC_KEYRING = 576, /**< Generic Keyring. */
+ GENERIC_MEDIA_PLAYER = 640, /**< Generic Media Player. */
+ GENERIC_BARCODE_SCANNER = 704, /**< Generic Barcode Scanner. */
+ GENERIC_THERMOMETER = 768, /**< Generic Thermometer. */
+ THERMOMETER_EAR = 769, /**< Ear Thermometer. */
+ GENERIC_HEART_RATE_SENSOR = 832, /**< Generic Heart Rate Sensor. */
+ HEART_RATE_SENSOR_HEART_RATE_BELT = 833, /**< Belt Heart Rate Sensor. */
+ GENERIC_BLOOD_PRESSURE = 896, /**< Generic Blood Pressure. */
+ BLOOD_PRESSURE_ARM = 897, /**< Arm Blood Pressure. */
+ BLOOD_PRESSURE_WRIST = 898, /**< Wrist Blood Pressure. */
+ HUMAN_INTERFACE_DEVICE_HID = 960, /**< Human Interface Device (HID). */
+ KEYBOARD = 961, /**< Keyboard. */
+ MOUSE = 962, /**< Mouse. */
+ JOYSTICK = 963, /**< Joystick. */
+ GAMEPAD = 964, /**< Gamepad. */
+ DIGITIZER_TABLET = 965, /**< Digitizer Tablet. */
+ CARD_READER = 966, /**< Card Reader. */
+ DIGITAL_PEN = 967, /**< Digital Pen. */
+ BARCODE_SCANNER = 968, /**< Barcode Scanner. */
+ GENERIC_GLUCOSE_METER = 1024, /**< Generic Glucose Meter. */
+ GENERIC_RUNNING_WALKING_SENSOR = 1088, /**< Generic Running/Walking Sensor. */
+ RUNNING_WALKING_SENSOR_IN_SHOE = 1089, /**< In Shoe Running/Walking Sensor. */
+ RUNNING_WALKING_SENSOR_ON_SHOE = 1090, /**< On Shoe Running/Walking Sensor. */
+ RUNNING_WALKING_SENSOR_ON_HIP = 1091, /**< On Hip Running/Walking Sensor. */
+ GENERIC_CYCLING = 1152, /**< Generic Cycling. */
+ CYCLING_CYCLING_COMPUTER = 1153, /**< Cycling Computer. */
+ CYCLING_SPEED_SENSOR = 1154, /**< Cycling Speed Sensor. */
+ CYCLING_CADENCE_SENSOR = 1155, /**< Cycling Cadence Sensor. */
+ CYCLING_POWER_SENSOR = 1156, /**< Cycling Power Sensor. */
+ CYCLING_SPEED_AND_CADENCE_SENSOR = 1157, /**< Cycling Speed and Cadence Sensor. */
+ PULSE_OXIMETER_GENERIC = 3136, /**< Generic Pulse Oximeter. */
+ PULSE_OXIMETER_FINGERTIP = 3137, /**< Fingertip Pulse Oximeter. */
+ PULSE_OXIMETER_WRIST_WORN = 3138, /**< Wrist Worn Pulse Oximeter. */
+ OUTDOOR_GENERIC = 5184, /**< Generic Outdoor. */
+ OUTDOOR_LOCATION_DISPLAY_DEVICE = 5185, /**< Outdoor Location Display Device. */
+ OUTDOOR_LOCATION_AND_NAVIGATION_DISPLAY_DEVICE = 5186, /**< Outdoor Location and Navigation Display Device. */
+ OUTDOOR_LOCATION_POD = 5187, /**< Outdoor Location Pod. */
+ OUTDOOR_LOCATION_AND_NAVIGATION_POD = 5188 /**< Outdoor Location and Navigation Pod. */
};
typedef enum Appearance_t Appearance; /* Deprecated type alias. This may be dropped in a future release. */
@@ -199,38 +200,109 @@
}
/**
- * Adds advertising data based on the specified AD type (see DataType)
+ * Adds advertising data based on the specified AD type (see DataType).
*
- * @param advDataType The Advertising 'DataType' to add
- * @param payload Pointer to the payload contents
- * @param len Size of the payload in bytes
+ * @param advDataType The Advertising 'DataType' to add.
+ * @param payload Pointer to the payload contents.
+ * @param len Size of the payload in bytes.
*
* @return BLE_ERROR_BUFFER_OVERFLOW if the specified data would cause the
* advertising buffer to overflow, else BLE_ERROR_NONE.
*/
ble_error_t addData(DataType advDataType, const uint8_t *payload, uint8_t len)
{
- /* ToDo: Check if an AD type already exists and if the existing */
- /* value is exclusive or not (flags, etc.) */
+ ble_error_t result = BLE_ERROR_BUFFER_OVERFLOW;
+
+ // find field
+ uint8_t* field = findField(advDataType);
+
+ // Field type already exist, either add to field or replace
+ if (field) {
+ switch(advDataType) {
+ // These fields will be overwritten with the new value
+ case FLAGS:
+ case SHORTENED_LOCAL_NAME:
+ case COMPLETE_LOCAL_NAME:
+ case TX_POWER_LEVEL:
+ case DEVICE_ID:
+ case SLAVE_CONNECTION_INTERVAL_RANGE:
+ case SERVICE_DATA:
+ case APPEARANCE:
+ case ADVERTISING_INTERVAL:
+ case MANUFACTURER_SPECIFIC_DATA: {
+ // current field length, with the type subtracted
+ uint8_t dataLength = field[0] - 1;
+
+ // new data has same length, do in-order replacement
+ if (len == dataLength) {
+ for (uint8_t idx = 0; idx < dataLength; idx++) {
+ field[2 + idx] = payload[idx];
+ }
+ } else {
+ // check if data fits
+ if ((_payloadLen - dataLength + len) <= GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
+
+ // remove old field
+ while ((field + dataLength + 2) < &_payload[_payloadLen]) {
+ *field = field[dataLength + 2];
+ field++;
+ }
+
+ // reduce length
+ _payloadLen -= dataLength + 2;
+
+ // add new field
+ result = appendField(advDataType, payload, len);
+ }
+ }
- /* Make sure we don't exceed the 31 byte payload limit */
- if (_payloadLen + len + 2 > GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
- return BLE_ERROR_BUFFER_OVERFLOW;
+ break;
+ }
+ // These fields will have the new data appended if there is sufficient space
+ case INCOMPLETE_LIST_16BIT_SERVICE_IDS:
+ case COMPLETE_LIST_16BIT_SERVICE_IDS:
+ case INCOMPLETE_LIST_32BIT_SERVICE_IDS:
+ case COMPLETE_LIST_32BIT_SERVICE_IDS:
+ case INCOMPLETE_LIST_128BIT_SERVICE_IDS:
+ case COMPLETE_LIST_128BIT_SERVICE_IDS:
+ case LIST_128BIT_SOLICITATION_IDS: {
+ // check if data fits
+ if ((_payloadLen + len) <= GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
+ // make room for new field by moving the remainder of the
+ // advertisement payload "to the right" starting after the
+ // TYPE field.
+ uint8_t* end = &_payload[_payloadLen];
+
+ while (&field[1] < end) {
+ end[len] = *end;
+ end--;
+ }
+
+ // insert new data
+ for (uint8_t idx = 0; idx < len; idx++) {
+ field[2 + idx] = payload[idx];
+ }
+
+ // increment lengths
+ field[0] += len;
+ _payloadLen += len;
+
+ result = BLE_ERROR_NONE;
+ }
+
+ break;
+ }
+ // Field exists but updating it is not supported. Abort operation.
+ default:
+ result = BLE_ERROR_NOT_IMPLEMENTED;
+ break;
+ }
+ } else {
+ // field doesn't exists, insert new
+ result = appendField(advDataType, payload, len);
}
- /* Field length */
- memset(&_payload[_payloadLen], len + 1, 1);
- _payloadLen++;
-
- /* Field ID */
- memset(&_payload[_payloadLen], (uint8_t)advDataType, 1);
- _payloadLen++;
-
- /* Payload */
- memcpy(&_payload[_payloadLen], payload, len);
- _payloadLen += len;
-
- return BLE_ERROR_NONE;
+ return result;
}
/**
@@ -253,7 +325,7 @@
/* A local struct to describe an ADV field. This definition comes from the Bluetooth Core Spec. (v4.2) Part C, Section 11. */
struct ADVField_t {
- uint8_t len; /* Describes the length (in bytes) of the following 'type' and 'bytes'. */
+ uint8_t len; /* Describes the length (in bytes) of the following type and bytes. */
uint8_t type; /* Should have the same representation of DataType_t (above). */
uint8_t bytes[0]; /* A placeholder for variable length data. */
};
@@ -262,23 +334,23 @@
uint8_t byteIndex = 0;
while (byteIndex < _payloadLen) {
ADVField_t *currentADV = (ADVField_t *)&_payload[byteIndex];
- if ((currentADV->len == (len + 1)) && /* incoming 'len' only describes the payload, whereas ADV->len describes 'type + payload' */
+ if ((currentADV->len == (len + 1)) && /* Incoming len only describes the payload, whereas ADV->len describes [type + payload]. */
(currentADV->type == advDataType)) {
memcpy(currentADV->bytes, payload, len);
return BLE_ERROR_NONE;
}
- byteIndex += (currentADV->len + 1); /* advance by len+1; '+1' is needed to span the len field itself. */
+ byteIndex += (currentADV->len + 1); /* Advance by len+1; '+1' is needed to span the len field itself. */
}
return BLE_ERROR_UNSPECIFIED;
}
/**
- * Helper function to add APPEARANCE data to the advertising payload
+ * Helper function to add APPEARANCE data to the advertising payload.
*
* @param appearance
- * The APPEARANCE value to add
+ * The APPEARANCE value to add.
*
* @return BLE_ERROR_BUFFER_OVERFLOW if the specified data would cause the
* advertising buffer to overflow, else BLE_ERROR_NONE.
@@ -306,18 +378,18 @@
}
/**
- * Helper function to add TX_POWER_LEVEL data to the advertising payload
+ * Helper function to add TX_POWER_LEVEL data to the advertising payload.
*
* @return BLE_ERROR_BUFFER_OVERFLOW if the specified data would cause the
* advertising buffer to overflow, else BLE_ERROR_NONE.
*/
ble_error_t addTxPower(int8_t txPower) {
- /* ToDo: Basic error checking to make sure txPower is in range */
+ /* To Do: Basic error checking to make sure txPower is in range. */
return addData(GapAdvertisingData::TX_POWER_LEVEL, (uint8_t *)&txPower, 1);
}
/**
- * Clears the payload and resets the payload length counter
+ * Clears the payload and resets the payload length counter.
*/
void clear(void) {
memset(&_payload, 0, GAP_ADVERTISING_DATA_MAX_PAYLOAD);
@@ -325,27 +397,83 @@
}
/**
- * Returns a pointer to the the current payload
+ * Returns a pointer to the current payload.
*/
const uint8_t *getPayload(void) const {
return _payload;
}
/**
- * Returns the current payload length (0..31 bytes)
+ * Returns the current payload length (0..31 bytes).
*/
uint8_t getPayloadLen(void) const {
return _payloadLen;
}
/**
- * Returns the 16-bit appearance value for this device
+ * Returns the 16-bit appearance value for this device.
*/
uint16_t getAppearance(void) const {
return (uint16_t)_appearance;
}
+ /**
+ * Search advertisement data for field.
+ * Returns pointer to the first element in the field if found, NULL otherwise.
+ * Where the first element is the length of the field.
+ */
+ const uint8_t* findField(DataType_t type) const {
+ return findField(type);
+ }
+
private:
+ /**
+ * Append advertising data based on the specified AD type (see DataType)
+ */
+ ble_error_t appendField(DataType advDataType, const uint8_t *payload, uint8_t len)
+ {
+ /* Make sure we don't exceed the 31 byte payload limit */
+ if (_payloadLen + len + 2 > GAP_ADVERTISING_DATA_MAX_PAYLOAD) {
+ return BLE_ERROR_BUFFER_OVERFLOW;
+ }
+
+ /* Field length. */
+ memset(&_payload[_payloadLen], len + 1, 1);
+ _payloadLen++;
+
+ /* Field ID. */
+ memset(&_payload[_payloadLen], (uint8_t)advDataType, 1);
+ _payloadLen++;
+
+ /* Payload. */
+ memcpy(&_payload[_payloadLen], payload, len);
+ _payloadLen += len;
+
+ return BLE_ERROR_NONE;
+ }
+
+ /**
+ * Search advertisement data for field.
+ * Returns pointer to the first element in the field if found, NULL otherwise.
+ * Where the first element is the length of the field.
+ */
+ uint8_t* findField(DataType_t type) {
+ // scan through advertisement data
+ for (uint8_t idx = 0; idx < _payloadLen; ) {
+ uint8_t fieldType = _payload[idx + 1];
+
+ if (fieldType == type) {
+ return &_payload[idx];
+ }
+
+ // advance to next field
+ idx += _payload[idx] + 1;
+ }
+
+ // field not found
+ return NULL;
+ }
+
uint8_t _payload[GAP_ADVERTISING_DATA_MAX_PAYLOAD];
uint8_t _payloadLen;
uint16_t _appearance;
--- a/ble/GapAdvertisingParams.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GapAdvertisingParams.h Thu Nov 26 12:52:06 2015 +0000
@@ -20,7 +20,7 @@
/**
* This class provides a wrapper for the core advertising parameters,
* including the advertising type (Connectable Undirected,
- * Non Connectable Undirected, etc.), as well as the advertising and
+ * Non Connectable Undirected and so on), as well as the advertising and
* timeout intervals.
*/
class GapAdvertisingParams {
@@ -32,7 +32,7 @@
/*!
* Encapsulates the peripheral advertising modes, which determine how
- * the device appears to other central devices in hearing range
+ * the device appears to other central devices in hearing range.
*/
enum AdvertisingType_t {
ADV_CONNECTABLE_UNDIRECTED, /**< Vol 3, Part C, Section 9.3.4 and Vol 6, Part B, Section 2.3.1.1 */
@@ -40,18 +40,18 @@
ADV_SCANNABLE_UNDIRECTED, /**< Include support for Scan Response payloads, see Vol 6, Part B, Section 2.3.1.4 */
ADV_NON_CONNECTABLE_UNDIRECTED /**< Vol 3, Part C, Section 9.3.2 and Vol 6, Part B, Section 2.3.1.3 */
};
- typedef enum AdvertisingType_t AdvertisingType; /* deprecated type alias. */
+ typedef enum AdvertisingType_t AdvertisingType; /* Deprecated type alias. */
public:
GapAdvertisingParams(AdvertisingType_t advType = ADV_CONNECTABLE_UNDIRECTED,
uint16_t interval = GAP_ADV_PARAMS_INTERVAL_MIN_NONCON,
uint16_t timeout = 0) : _advType(advType), _interval(interval), _timeout(timeout) {
- /* Interval checks */
+ /* Interval checks. */
if (_advType == ADV_CONNECTABLE_DIRECTED) {
- /* Interval must be 0 in directed connectable mode */
+ /* Interval must be 0 in directed connectable mode. */
_interval = 0;
} else if (_advType == ADV_NON_CONNECTABLE_UNDIRECTED) {
- /* Min interval is slightly larger than in other modes */
+ /* Min interval is slightly larger than in other modes. */
if (_interval < GAP_ADV_PARAMS_INTERVAL_MIN_NONCON) {
_interval = GAP_ADV_PARAMS_INTERVAL_MIN_NONCON;
}
@@ -59,7 +59,7 @@
_interval = GAP_ADV_PARAMS_INTERVAL_MAX;
}
} else {
- /* Stay within interval limits */
+ /* Stay within interval limits. */
if (_interval < GAP_ADV_PARAMS_INTERVAL_MIN) {
_interval = GAP_ADV_PARAMS_INTERVAL_MIN;
}
@@ -68,9 +68,9 @@
}
}
- /* Timeout checks */
+ /* Timeout checks. */
if (timeout) {
- /* Stay within timeout limits */
+ /* Stay within timeout limits. */
if (_timeout > GAP_ADV_PARAMS_TIMEOUT_MAX) {
_timeout = GAP_ADV_PARAMS_TIMEOUT_MAX;
}
@@ -90,14 +90,14 @@
}
/**
- * @return the advertisement interval (in milliseconds)
+ * @return the advertisement interval (in milliseconds).
*/
uint16_t getInterval(void) const {
return ADVERTISEMENT_DURATION_UNITS_TO_MS(_interval);
}
/**
- * @return the advertisement interval in units advertisement duration units--i.e. 0.625ms units.
+ * @return the advertisement interval in advertisement duration units (0.625ms units).
*/
uint16_t getIntervalInADVUnits(void) const {
return _interval;
@@ -113,8 +113,8 @@
private:
AdvertisingType_t _advType;
- uint16_t _interval; /* in ADV duration units (i.e. 0.625ms) */
- uint16_t _timeout; /* in seconds */
+ uint16_t _interval; /* In ADV duration units (i.e. 0.625ms). */
+ uint16_t _timeout; /* In seconds. */
};
#endif // ifndef __GAP_ADVERTISING_PARAMS_H__
\ No newline at end of file
--- a/ble/GapEvents.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GapEvents.h Thu Nov 26 12:52:06 2015 +0000
@@ -33,13 +33,13 @@
/*!
\brief
Identifies GAP events generated by the radio HW when an event
- callback occurs
+ callback occurs.
*/
/******************************************************************/
typedef enum gapEvent_e {
- GAP_EVENT_TIMEOUT = 1, /**< Advertising timed out before a connection was established */
- GAP_EVENT_CONNECTED = 2, /**< A connection was established with a central device */
- GAP_EVENT_DISCONNECTED = 3 /**< A connection was closed or lost with a central device */
+ GAP_EVENT_TIMEOUT = 1, /**< Advertising timed out before a connection could be established. */
+ GAP_EVENT_CONNECTED = 2, /**< A connection was established with a central device. */
+ GAP_EVENT_DISCONNECTED = 3 /**< A connection was closed or lost with a central device. */
} gapEvent_t;
};
--- a/ble/GapScanningParams.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GapScanningParams.h Thu Nov 26 12:52:06 2015 +0000
@@ -19,10 +19,10 @@
class GapScanningParams {
public:
- static const unsigned SCAN_INTERVAL_MIN = 0x0004; /**< Minimum Scan interval in 625 us units, i.e. 2.5 ms. */
- static const unsigned SCAN_INTERVAL_MAX = 0x4000; /**< Maximum Scan interval in 625 us units, i.e. 10.24 s. */
- static const unsigned SCAN_WINDOW_MIN = 0x0004; /**< Minimum Scan window in 625 us units, i.e. 2.5 ms. */
- static const unsigned SCAN_WINDOW_MAX = 0x4000; /**< Maximum Scan window in 625 us units, i.e. 10.24 s. */
+ static const unsigned SCAN_INTERVAL_MIN = 0x0004; /**< Minimum Scan interval in 625us units - 2.5ms. */
+ static const unsigned SCAN_INTERVAL_MAX = 0x4000; /**< Maximum Scan interval in 625us units - 10.24s. */
+ static const unsigned SCAN_WINDOW_MIN = 0x0004; /**< Minimum Scan window in 625us units - 2.5ms. */
+ static const unsigned SCAN_WINDOW_MAX = 0x4000; /**< Maximum Scan window in 625us units - 10.24s. */
static const unsigned SCAN_TIMEOUT_MIN = 0x0001; /**< Minimum Scan timeout in seconds. */
static const unsigned SCAN_TIMEOUT_MAX = 0xFFFF; /**< Maximum Scan timeout in seconds. */
@@ -46,7 +46,7 @@
void setActiveScanning(bool activeScanning);
public:
- /* @Note: The following return durations in units of 0.625 ms */
+ /* @Note: The following return durations in units of 0.625ms */
uint16_t getInterval(void) const {return _interval;}
uint16_t getWindow(void) const {return _window; }
@@ -54,13 +54,13 @@
bool getActiveScanning(void) const {return _activeScanning;}
private:
- uint16_t _interval; /**< Scan interval in units of 625us (between 2.5ms to 10.24s). */
- uint16_t _window; /**< Scan window in units of 625us (between 2.5ms to 10.24s). */
- uint16_t _timeout; /**< Scan timeout between 0x0001 and 0xFFFF in seconds, 0x0000 disables timeout. */
- bool _activeScanning; /**< obtain not only the advertising data from the peer device, but also their scanResponse if possible. */
+ uint16_t _interval; /**< Scan interval in units of 625us (between 2.5ms and 10.24s). */
+ uint16_t _window; /**< Scan window in units of 625us (between 2.5ms and 10.24s). */
+ uint16_t _timeout; /**< Scan timeout between 0x0001 and 0xFFFF in seconds; 0x0000 disables timeout. */
+ bool _activeScanning; /**< Obtain the peer device's advertising data and (if possible) scanResponse. */
private:
- /* disallow copy constructor */
+ /* Disallow copy constructor. */
GapScanningParams(const GapScanningParams &);
GapScanningParams& operator =(const GapScanningParams &in);
};
--- a/ble/GattAttribute.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattAttribute.h Thu Nov 26 12:52:06 2015 +0000
@@ -27,16 +27,16 @@
public:
/**
* @brief Creates a new GattAttribute using the specified
- * UUID, value length, and inital value
+ * UUID, value length, and inital value.
*
* @param[in] uuid
- * The UUID to use for this attribute
+ * The UUID to use for this attribute.
* @param[in] valuePtr
* The memory holding the initial value.
* @param[in] initialLen
- * The min length in bytes of this attribute's value
+ * The min length in bytes of this attribute's value.
* @param[in] maxLen
- * The max length in bytes of this attribute's value
+ * The max length in bytes of this attribute's value.
*
* @section EXAMPLE
*
@@ -49,7 +49,7 @@
*/
GattAttribute(const UUID &uuid, uint8_t *valuePtr = NULL, uint16_t initialLen = 0, uint16_t maxLen = 0) :
_uuid(uuid), _valuePtr(valuePtr), _initialLen(initialLen), _lenMax(maxLen), _len(initialLen), _handle() {
- /* empty */
+ /* Empty */
}
public:
@@ -63,15 +63,15 @@
uint8_t *getValuePtr(void) {return _valuePtr; }
private:
- UUID _uuid; /* Characteristic UUID */
+ UUID _uuid; /* Characteristic UUID. */
uint8_t *_valuePtr;
- uint16_t _initialLen; /* Initial length of the value */
- uint16_t _lenMax; /* Maximum length of the value */
- uint16_t _len; /* Current length of the value */
+ uint16_t _initialLen; /* Initial length of the value. */
+ uint16_t _lenMax; /* Maximum length of the value. */
+ uint16_t _len; /* Current length of the value. */
Handle_t _handle;
private:
- /* disallow copy and assignment */
+ /* Disallow copy and assignment. */
GattAttribute(const GattAttribute &);
GattAttribute& operator=(const GattAttribute &);
};
--- a/ble/GattCallbackParamTypes.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattCallbackParamTypes.h Thu Nov 26 12:52:06 2015 +0000
@@ -19,21 +19,21 @@
struct GattWriteCallbackParams {
enum WriteOp_t {
- OP_INVALID = 0x00, /**< Invalid Operation. */
- OP_WRITE_REQ = 0x01, /**< Write Request. */
- OP_WRITE_CMD = 0x02, /**< Write Command. */
- OP_SIGN_WRITE_CMD = 0x03, /**< Signed Write Command. */
- OP_PREP_WRITE_REQ = 0x04, /**< Prepare Write Request. */
- OP_EXEC_WRITE_REQ_CANCEL = 0x05, /**< Execute Write Request: Cancel all prepared writes. */
- OP_EXEC_WRITE_REQ_NOW = 0x06, /**< Execute Write Request: Immediately execute all prepared writes. */
+ OP_INVALID = 0x00, /**< Invalid operation. */
+ OP_WRITE_REQ = 0x01, /**< Write request. */
+ OP_WRITE_CMD = 0x02, /**< Write command. */
+ OP_SIGN_WRITE_CMD = 0x03, /**< Signed write command. */
+ OP_PREP_WRITE_REQ = 0x04, /**< Prepare write request. */
+ OP_EXEC_WRITE_REQ_CANCEL = 0x05, /**< Execute write request: cancel all prepared writes. */
+ OP_EXEC_WRITE_REQ_NOW = 0x06, /**< Execute write request: immediately execute all prepared writes. */
};
Gap::Handle_t connHandle;
GattAttribute::Handle_t handle;
- WriteOp_t writeOp; /**< Type of write operation, */
+ WriteOp_t writeOp; /**< Type of write operation. */
uint16_t offset; /**< Offset for the write operation. */
uint16_t len;
- const uint8_t *data; /* @note: data might not persist beyond the callback; make a local copy if needed. */
+ const uint8_t *data; /* @note: Data might not persist beyond the callback; make a local copy if needed. */
};
struct GattReadCallbackParams {
@@ -41,19 +41,19 @@
GattAttribute::Handle_t handle;
uint16_t offset; /**< Offset for the read operation. */
uint16_t len;
- const uint8_t *data; /* @note: data might not persist beyond the callback; make a local copy if needed. */
+ const uint8_t *data; /* @note: Data might not persist beyond the callback; make a local copy if needed. */
};
enum GattAuthCallbackReply_t {
AUTH_CALLBACK_REPLY_SUCCESS = 0x00, /**< Success. */
- AUTH_CALLBACK_REPLY_ATTERR_INVALID_HANDLE = 0x0101, /**< ATT Error: Invalid Attribute Handle. */
+ AUTH_CALLBACK_REPLY_ATTERR_INVALID_HANDLE = 0x0101, /**< ATT Error: Invalid attribute handle. */
AUTH_CALLBACK_REPLY_ATTERR_READ_NOT_PERMITTED = 0x0102, /**< ATT Error: Read not permitted. */
AUTH_CALLBACK_REPLY_ATTERR_WRITE_NOT_PERMITTED = 0x0103, /**< ATT Error: Write not permitted. */
AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHENTICATION = 0x0105, /**< ATT Error: Authenticated link required. */
- AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET = 0x0107, /**< ATT Error: Offset specified was past the end of the attribute. */
- AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION = 0x0108, /**< ATT Error: Used in ATT as Insufficient Authorisation. */
- AUTH_CALLBACK_REPLY_ATTERR_PREPARE_QUEUE_FULL = 0x0109, /**< ATT Error: Used in ATT as Prepare Queue Full. */
- AUTH_CALLBACK_REPLY_ATTERR_ATTRIBUTE_NOT_FOUND = 0x010A, /**< ATT Error: Used in ATT as Attribute not found. */
+ AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET = 0x0107, /**< ATT Error: The specified offset was past the end of the attribute. */
+ AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION = 0x0108, /**< ATT Error: Used in ATT as "insufficient authorization". */
+ AUTH_CALLBACK_REPLY_ATTERR_PREPARE_QUEUE_FULL = 0x0109, /**< ATT Error: Used in ATT as "prepare queue full". */
+ AUTH_CALLBACK_REPLY_ATTERR_ATTRIBUTE_NOT_FOUND = 0x010A, /**< ATT Error: Used in ATT as "attribute not found". */
AUTH_CALLBACK_REPLY_ATTERR_ATTRIBUTE_NOT_LONG = 0x010B, /**< ATT Error: Attribute cannot be read or written using read/write blob requests. */
AUTH_CALLBACK_REPLY_ATTERR_INVALID_ATT_VAL_LENGTH = 0x010D, /**< ATT Error: Invalid value size. */
AUTH_CALLBACK_REPLY_ATTERR_INSUF_RESOURCES = 0x0111, /**< ATT Error: Encrypted link required. */
@@ -65,9 +65,9 @@
uint16_t offset; /**< Offset for the write operation. */
uint16_t len; /**< Length of the incoming data. */
const uint8_t *data; /**< Incoming data, variable length. */
- GattAuthCallbackReply_t authorizationReply; /* This is the out parameter which needs to be set to
- * AUTH_CALLBACK_REPLY_SUCCESS by the callback if the
- * request is to proceed. */
+ GattAuthCallbackReply_t authorizationReply; /* This is the out parameter that the callback
+ * needs to set to AUTH_CALLBACK_REPLY_SUCCESS
+ * for the request to proceed. */
};
struct GattReadAuthCallbackParams {
@@ -76,9 +76,9 @@
uint16_t offset; /**< Offset for the read operation. */
uint16_t len; /**< Optional: new length of the outgoing data. */
uint8_t *data; /**< Optional: new outgoing data. Leave at NULL if data is unchanged. */
- GattAuthCallbackReply_t authorizationReply; /* This is the out parameter which needs to be set to
- * AUTH_CALLBACK_REPLY_SUCCESS by the callback if the
- * request is to proceed. */
+ GattAuthCallbackReply_t authorizationReply; /* This is the out parameter that the callback
+ * needs to set to AUTH_CALLBACK_REPLY_SUCCESS
+ * for the request to proceed. */
};
/* For encapsulating handle-value update events (notifications or indications) generated at the remote server. */
--- a/ble/GattCharacteristic.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattCharacteristic.h Thu Nov 26 12:52:06 2015 +0000
@@ -109,24 +109,24 @@
*/
/**************************************************************************/
enum {
- BLE_GATT_UNIT_NONE = 0x2700, /**< No specified unit type */
- BLE_GATT_UNIT_LENGTH_METRE = 0x2701, /**< Length, Metre */
- BLE_GATT_UNIT_MASS_KILOGRAM = 0x2702, /**< Mass, Kilogram */
- BLE_GATT_UNIT_TIME_SECOND = 0x2703, /**< Time, Second */
- BLE_GATT_UNIT_ELECTRIC_CURRENT_AMPERE = 0x2704, /**< Electric Current, Ampere */
- BLE_GATT_UNIT_THERMODYNAMIC_TEMPERATURE_KELVIN = 0x2705, /**< Thermodynamic Temperature, Kelvin */
- BLE_GATT_UNIT_AMOUNT_OF_SUBSTANCE_MOLE = 0x2706, /**< Amount of Substance, Mole */
- BLE_GATT_UNIT_LUMINOUS_INTENSITY_CANDELA = 0x2707, /**< Luminous Intensity, Candela */
- BLE_GATT_UNIT_AREA_SQUARE_METRES = 0x2710, /**< Area, Square Metres */
- BLE_GATT_UNIT_VOLUME_CUBIC_METRES = 0x2711, /**< Volume, Cubic Metres*/
- BLE_GATT_UNIT_VELOCITY_METRES_PER_SECOND = 0x2712, /**< Velocity, Metres per Second*/
- BLE_GATT_UNIT_ACCELERATION_METRES_PER_SECOND_SQUARED = 0x2713, /**< Acceleration, Metres per Second Squared */
- BLE_GATT_UNIT_WAVENUMBER_RECIPROCAL_METRE = 0x2714, /**< Wave Number Reciprocal, Metre */
- BLE_GATT_UNIT_DENSITY_KILOGRAM_PER_CUBIC_METRE = 0x2715, /**< Density, Kilogram per Cubic Metre */
+ BLE_GATT_UNIT_NONE = 0x2700, /**< No specified unit type. */
+ BLE_GATT_UNIT_LENGTH_METRE = 0x2701, /**< Length, metre. */
+ BLE_GATT_UNIT_MASS_KILOGRAM = 0x2702, /**< Mass, kilogram. */
+ BLE_GATT_UNIT_TIME_SECOND = 0x2703, /**< Time, second. */
+ BLE_GATT_UNIT_ELECTRIC_CURRENT_AMPERE = 0x2704, /**< Electric current, ampere. */
+ BLE_GATT_UNIT_THERMODYNAMIC_TEMPERATURE_KELVIN = 0x2705, /**< Thermodynamic temperature, kelvin. */
+ BLE_GATT_UNIT_AMOUNT_OF_SUBSTANCE_MOLE = 0x2706, /**< Amount of substance, mole. */
+ BLE_GATT_UNIT_LUMINOUS_INTENSITY_CANDELA = 0x2707, /**< Luminous intensity, candela. */
+ BLE_GATT_UNIT_AREA_SQUARE_METRES = 0x2710, /**< Area, square metres. */
+ BLE_GATT_UNIT_VOLUME_CUBIC_METRES = 0x2711, /**< Volume, cubic metres. */
+ BLE_GATT_UNIT_VELOCITY_METRES_PER_SECOND = 0x2712, /**< Velocity, metres per second. */
+ BLE_GATT_UNIT_ACCELERATION_METRES_PER_SECOND_SQUARED = 0x2713, /**< Acceleration, metres per second squared. */
+ BLE_GATT_UNIT_WAVENUMBER_RECIPROCAL_METRE = 0x2714, /**< Wave number reciprocal, metre. */
+ BLE_GATT_UNIT_DENSITY_KILOGRAM_PER_CUBIC_METRE = 0x2715, /**< Density, kilogram per cubic metre. */
BLE_GATT_UNIT_SURFACE_DENSITY_KILOGRAM_PER_SQUARE_METRE = 0x2716, /**< */
BLE_GATT_UNIT_SPECIFIC_VOLUME_CUBIC_METRE_PER_KILOGRAM = 0x2717, /**< */
BLE_GATT_UNIT_CURRENT_DENSITY_AMPERE_PER_SQUARE_METRE = 0x2718, /**< */
- BLE_GATT_UNIT_MAGNETIC_FIELD_STRENGTH_AMPERE_PER_METRE = 0x2719, /**< Magnetic Field Strength, Ampere per Metre */
+ BLE_GATT_UNIT_MAGNETIC_FIELD_STRENGTH_AMPERE_PER_METRE = 0x2719, /**< Magnetic field strength, ampere per metre. */
BLE_GATT_UNIT_AMOUNT_CONCENTRATION_MOLE_PER_CUBIC_METRE = 0x271A, /**< */
BLE_GATT_UNIT_MASS_CONCENTRATION_KILOGRAM_PER_CUBIC_METRE = 0x271B, /**< */
BLE_GATT_UNIT_LUMINANCE_CANDELA_PER_SQUARE_METRE = 0x271C, /**< */
@@ -134,13 +134,13 @@
BLE_GATT_UNIT_RELATIVE_PERMEABILITY = 0x271E, /**< */
BLE_GATT_UNIT_PLANE_ANGLE_RADIAN = 0x2720, /**< */
BLE_GATT_UNIT_SOLID_ANGLE_STERADIAN = 0x2721, /**< */
- BLE_GATT_UNIT_FREQUENCY_HERTZ = 0x2722, /**< Frequency, Hertz */
- BLE_GATT_UNIT_FORCE_NEWTON = 0x2723, /**< Force, Newton */
- BLE_GATT_UNIT_PRESSURE_PASCAL = 0x2724, /**< Pressure, Pascal */
- BLE_GATT_UNIT_ENERGY_JOULE = 0x2725, /**< Energy, Joule */
- BLE_GATT_UNIT_POWER_WATT = 0x2726, /**< Power, Watt */
- BLE_GATT_UNIT_ELECTRIC_CHARGE_COULOMB = 0x2727, /**< Electrical Charge, Coulomb */
- BLE_GATT_UNIT_ELECTRIC_POTENTIAL_DIFFERENCE_VOLT = 0x2728, /**< Electrical Potential Difference, Voltage */
+ BLE_GATT_UNIT_FREQUENCY_HERTZ = 0x2722, /**< Frequency, hertz. */
+ BLE_GATT_UNIT_FORCE_NEWTON = 0x2723, /**< Force, newton. */
+ BLE_GATT_UNIT_PRESSURE_PASCAL = 0x2724, /**< Pressure, pascal. */
+ BLE_GATT_UNIT_ENERGY_JOULE = 0x2725, /**< Energy, joule. */
+ BLE_GATT_UNIT_POWER_WATT = 0x2726, /**< Power, watt. */
+ BLE_GATT_UNIT_ELECTRIC_CHARGE_COULOMB = 0x2727, /**< Electrical charge, coulomb. */
+ BLE_GATT_UNIT_ELECTRIC_POTENTIAL_DIFFERENCE_VOLT = 0x2728, /**< Electrical potential difference, voltage. */
BLE_GATT_UNIT_CAPACITANCE_FARAD = 0x2729, /**< */
BLE_GATT_UNIT_ELECTRIC_RESISTANCE_OHM = 0x272A, /**< */
BLE_GATT_UNIT_ELECTRIC_CONDUCTANCE_SIEMENS = 0x272B, /**< */
@@ -178,58 +178,58 @@
BLE_GATT_UNIT_RADIANT_INTENSITY_WATT_PER_STERADIAN = 0x2755, /**< */
BLE_GATT_UNIT_RADIANCE_WATT_PER_SQUARE_METRE_STERADIAN = 0x2756, /**< */
BLE_GATT_UNIT_CATALYTIC_ACTIVITY_CONCENTRATION_KATAL_PER_CUBIC_METRE = 0x2757, /**< */
- BLE_GATT_UNIT_TIME_MINUTE = 0x2760, /**< Time, Minute */
- BLE_GATT_UNIT_TIME_HOUR = 0x2761, /**< Time, Hour */
- BLE_GATT_UNIT_TIME_DAY = 0x2762, /**< Time, Day */
+ BLE_GATT_UNIT_TIME_MINUTE = 0x2760, /**< Time, minute. */
+ BLE_GATT_UNIT_TIME_HOUR = 0x2761, /**< Time, hour. */
+ BLE_GATT_UNIT_TIME_DAY = 0x2762, /**< Time, day. */
BLE_GATT_UNIT_PLANE_ANGLE_DEGREE = 0x2763, /**< */
BLE_GATT_UNIT_PLANE_ANGLE_MINUTE = 0x2764, /**< */
BLE_GATT_UNIT_PLANE_ANGLE_SECOND = 0x2765, /**< */
BLE_GATT_UNIT_AREA_HECTARE = 0x2766, /**< */
BLE_GATT_UNIT_VOLUME_LITRE = 0x2767, /**< */
BLE_GATT_UNIT_MASS_TONNE = 0x2768, /**< */
- BLE_GATT_UNIT_PRESSURE_BAR = 0x2780, /**< Pressure, Bar */
- BLE_GATT_UNIT_PRESSURE_MILLIMETRE_OF_MERCURY = 0x2781, /**< Pressure, Millimetre of Mercury */
+ BLE_GATT_UNIT_PRESSURE_BAR = 0x2780, /**< Pressure, bar. */
+ BLE_GATT_UNIT_PRESSURE_MILLIMETRE_OF_MERCURY = 0x2781, /**< Pressure, millimetre of mercury. */
BLE_GATT_UNIT_LENGTH_ANGSTROM = 0x2782, /**< */
BLE_GATT_UNIT_LENGTH_NAUTICAL_MILE = 0x2783, /**< */
BLE_GATT_UNIT_AREA_BARN = 0x2784, /**< */
BLE_GATT_UNIT_VELOCITY_KNOT = 0x2785, /**< */
BLE_GATT_UNIT_LOGARITHMIC_RADIO_QUANTITY_NEPER = 0x2786, /**< */
BLE_GATT_UNIT_LOGARITHMIC_RADIO_QUANTITY_BEL = 0x2787, /**< */
- BLE_GATT_UNIT_LENGTH_YARD = 0x27A0, /**< Length, Yard */
- BLE_GATT_UNIT_LENGTH_PARSEC = 0x27A1, /**< Length, Parsec */
- BLE_GATT_UNIT_LENGTH_INCH = 0x27A2, /**< Length, Inch */
- BLE_GATT_UNIT_LENGTH_FOOT = 0x27A3, /**< Length, Foot */
- BLE_GATT_UNIT_LENGTH_MILE = 0x27A4, /**< Length, Mile */
+ BLE_GATT_UNIT_LENGTH_YARD = 0x27A0, /**< Length, yard. */
+ BLE_GATT_UNIT_LENGTH_PARSEC = 0x27A1, /**< Length, parsec. */
+ BLE_GATT_UNIT_LENGTH_INCH = 0x27A2, /**< Length, inch. */
+ BLE_GATT_UNIT_LENGTH_FOOT = 0x27A3, /**< Length, foot. */
+ BLE_GATT_UNIT_LENGTH_MILE = 0x27A4, /**< Length, mile. */
BLE_GATT_UNIT_PRESSURE_POUND_FORCE_PER_SQUARE_INCH = 0x27A5, /**< */
- BLE_GATT_UNIT_VELOCITY_KILOMETRE_PER_HOUR = 0x27A6, /**< Velocity, Kilometre per Hour */
- BLE_GATT_UNIT_VELOCITY_MILE_PER_HOUR = 0x27A7, /**< Velocity, Mile per Hour */
- BLE_GATT_UNIT_ANGULAR_VELOCITY_REVOLUTION_PER_MINUTE = 0x27A8, /**< Angular Velocity, Revolution per Minute */
- BLE_GATT_UNIT_ENERGY_GRAM_CALORIE = 0x27A9, /**< Energy, Gram Calorie */
- BLE_GATT_UNIT_ENERGY_KILOGRAM_CALORIE = 0x27AA, /**< Energy, Kilogram Calorie */
- BLE_GATT_UNIT_ENERGY_KILOWATT_HOUR = 0x27AB, /**< Energy, Killowatt Hour */
+ BLE_GATT_UNIT_VELOCITY_KILOMETRE_PER_HOUR = 0x27A6, /**< Velocity, kilometre per hour. */
+ BLE_GATT_UNIT_VELOCITY_MILE_PER_HOUR = 0x27A7, /**< Velocity, mile per hour. */
+ BLE_GATT_UNIT_ANGULAR_VELOCITY_REVOLUTION_PER_MINUTE = 0x27A8, /**< Angular Velocity, revolution per minute. */
+ BLE_GATT_UNIT_ENERGY_GRAM_CALORIE = 0x27A9, /**< Energy, gram calorie. */
+ BLE_GATT_UNIT_ENERGY_KILOGRAM_CALORIE = 0x27AA, /**< Energy, kilogram calorie. */
+ BLE_GATT_UNIT_ENERGY_KILOWATT_HOUR = 0x27AB, /**< Energy, killowatt hour. */
BLE_GATT_UNIT_THERMODYNAMIC_TEMPERATURE_DEGREE_FAHRENHEIT = 0x27AC, /**< */
- BLE_GATT_UNIT_PERCENTAGE = 0x27AD, /**< Percentage */
+ BLE_GATT_UNIT_PERCENTAGE = 0x27AD, /**< Percentage. */
BLE_GATT_UNIT_PER_MILLE = 0x27AE, /**< */
BLE_GATT_UNIT_PERIOD_BEATS_PER_MINUTE = 0x27AF, /**< */
BLE_GATT_UNIT_ELECTRIC_CHARGE_AMPERE_HOURS = 0x27B0, /**< */
BLE_GATT_UNIT_MASS_DENSITY_MILLIGRAM_PER_DECILITRE = 0x27B1, /**< */
BLE_GATT_UNIT_MASS_DENSITY_MILLIMOLE_PER_LITRE = 0x27B2, /**< */
- BLE_GATT_UNIT_TIME_YEAR = 0x27B3, /**< Time, Year */
- BLE_GATT_UNIT_TIME_MONTH = 0x27B4, /**< Time, Month */
+ BLE_GATT_UNIT_TIME_YEAR = 0x27B3, /**< Time, year. */
+ BLE_GATT_UNIT_TIME_MONTH = 0x27B4, /**< Time, month. */
BLE_GATT_UNIT_CONCENTRATION_COUNT_PER_CUBIC_METRE = 0x27B5, /**< */
BLE_GATT_UNIT_IRRADIANCE_WATT_PER_SQUARE_METRE = 0x27B6 /**< */
};
/**************************************************************************/
/*!
- \brief Standard GATT number types
+ \brief Standard GATT number types.
\note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.3.5.2
\note See http://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
*/
/**************************************************************************/
enum {
- BLE_GATT_FORMAT_RFU = 0x00, /**< Reserved For Future Use. */
+ BLE_GATT_FORMAT_RFU = 0x00, /**< Reserved for future use. */
BLE_GATT_FORMAT_BOOLEAN = 0x01, /**< Boolean. */
BLE_GATT_FORMAT_2BIT = 0x02, /**< Unsigned 2-bit integer. */
BLE_GATT_FORMAT_NIBBLE = 0x03, /**< Unsigned 4-bit integer. */
@@ -261,7 +261,7 @@
/**************************************************************************/
/*!
- \brief Standard GATT characteristic properties
+ \brief Standard GATT characteristic properties.
\note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.1.1
and Section 3.3.3.1 for Extended Properties
@@ -269,14 +269,14 @@
/**************************************************************************/
enum Properties_t {
BLE_GATT_CHAR_PROPERTIES_NONE = 0x00,
- BLE_GATT_CHAR_PROPERTIES_BROADCAST = 0x01, /**< Permits broadcasts of the Characteristic Value using Server Characteristic Configuration Descriptor. */
- BLE_GATT_CHAR_PROPERTIES_READ = 0x02, /**< Permits reads of the Characteristic Value. */
- BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE = 0x04, /**< Permits writes of the Characteristic Value without response. */
- BLE_GATT_CHAR_PROPERTIES_WRITE = 0x08, /**< Permits writes of the Characteristic Value with response. */
- BLE_GATT_CHAR_PROPERTIES_NOTIFY = 0x10, /**< Permits notifications of a Characteristic Value without acknowledgment. */
- BLE_GATT_CHAR_PROPERTIES_INDICATE = 0x20, /**< Permits indications of a Characteristic Value with acknowledgment. */
- BLE_GATT_CHAR_PROPERTIES_AUTHENTICATED_SIGNED_WRITES = 0x40, /**< Permits signed writes to the Characteristic Value. */
- BLE_GATT_CHAR_PROPERTIES_EXTENDED_PROPERTIES = 0x80 /**< Additional characteristic properties are defined in the Characteristic Extended Properties Descriptor */
+ BLE_GATT_CHAR_PROPERTIES_BROADCAST = 0x01, /**< Permits broadcasts of the characteristic value using the Server Characteristic Configuration descriptor. */
+ BLE_GATT_CHAR_PROPERTIES_READ = 0x02, /**< Permits reads of the characteristic value. */
+ BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE = 0x04, /**< Permits writes of the characteristic value without response. */
+ BLE_GATT_CHAR_PROPERTIES_WRITE = 0x08, /**< Permits writes of the characteristic value with response. */
+ BLE_GATT_CHAR_PROPERTIES_NOTIFY = 0x10, /**< Permits notifications of a characteristic value without acknowledgment. */
+ BLE_GATT_CHAR_PROPERTIES_INDICATE = 0x20, /**< Permits indications of a characteristic value with acknowledgment. */
+ BLE_GATT_CHAR_PROPERTIES_AUTHENTICATED_SIGNED_WRITES = 0x40, /**< Permits signed writes to the characteristic value. */
+ BLE_GATT_CHAR_PROPERTIES_EXTENDED_PROPERTIES = 0x80 /**< Additional characteristic properties are defined in the Characteristic Extended Properties descriptor */
};
/**************************************************************************/
@@ -288,31 +288,31 @@
*/
/**************************************************************************/
struct PresentationFormat_t {
- uint8_t gatt_format; /**< Format of the value, see @ref ble_gatt_format_t. */
- int8_t exponent; /**< Exponent for integer data types. Ex. if Exponent = -3 and the char value is 3892, the actual value is 3.892 */
- uint16_t gatt_unit; /**< UUID from Bluetooth Assigned Numbers, see @ref ble_gatt_unit_t. */
- uint8_t gatt_namespace; /**< Namespace from Bluetooth Assigned Numbers, normally '1', see @ref BLE_GATT_CPF_NAMESPACES. */
- uint16_t gatt_nsdesc; /**< Namespace description from Bluetooth Assigned Numbers, normally '0', see @ref BLE_GATT_CPF_NAMESPACES. */
+ uint8_t gatt_format; /**< Format of the value; see @ref ble_gatt_format_t. */
+ int8_t exponent; /**< Exponent for integer data types. Example: if Exponent = -3 and the char value is 3892, the actual value is 3.892 */
+ uint16_t gatt_unit; /**< UUID from Bluetooth Assigned Numbers; see @ref ble_gatt_unit_t. */
+ uint8_t gatt_namespace; /**< Namespace from Bluetooth Assigned Numbers, normally '1'; see @ref BLE_GATT_CPF_NAMESPACES. */
+ uint16_t gatt_nsdesc; /**< Namespace description from Bluetooth Assigned Numbers, normally '0'; see @ref BLE_GATT_CPF_NAMESPACES. */
};
/**
* @brief Creates a new GattCharacteristic using the specified 16-bit
- * UUID, value length, and properties
+ * UUID, value length, and properties.
*
- * @note The UUID value must be unique in the service and is normally >1
+ * @note The UUID value must be unique in the service and is normally >1.
*
* @param[in] uuid
- * The UUID to use for this characteristic
+ * The UUID to use for this characteristic.
* @param[in] valuePtr
* The memory holding the initial value. The value is copied
- * into the stack when the enclosing service is added; and
- * thereafter maintained internally by the stack.
+ * into the stack when the enclosing service is added, and
+ * is thereafter maintained internally by the stack.
* @param[in] initialLen
- * The min length in bytes of this characteristic's value
+ * The min length in bytes of this characteristic's value.
* @param[in] maxLen
- * The max length in bytes of this characteristic's value
+ * The max length in bytes of this characteristic's value.
* @param[in] props
- * The 8-bit bit field containing the characteristic's properties
+ * The 8-bit field containing the characteristic's properties.
* @param[in] descriptors
* A pointer to an array of descriptors to be included within
* this characteristic. The memory for the descriptor array is
@@ -347,9 +347,9 @@
public:
/**
- * Setup the minimum security (mode and level) requirements for access to the characteristic's value attribute.
+ * Set up the minimum security (mode and level) requirements for access to the characteristic's value attribute.
*
- * @param securityMode Can be one of encryption or signing, with or without protection for MITM (man in the middle attacks).
+ * @param securityMode Can be one of encryption or signing, with or without protection for man in the middle attacks (MITM).
*/
void requireSecurity(SecurityManager::SecurityMode_t securityMode) {
_requiredSecurity = securityMode;
@@ -381,7 +381,7 @@
/**
* Helper function meant to be called from the guts of the BLE stack to
* determine the authorization reply for a write request.
- * @param params to capture the context of the write-auth request; and also contains an out-parameter for reply.
+ * @param params To capture the context of the write-auth request. Also contains an out-parameter for reply.
* @return true if the write is authorized to proceed.
*/
GattAuthCallbackReply_t authorizeWrite(GattWriteAuthCallbackParams *params) {
@@ -389,7 +389,7 @@
return AUTH_CALLBACK_REPLY_SUCCESS;
}
- params->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS; /* initialized to no-error by default */
+ params->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS; /* Initialized to no-error by default. */
writeAuthorizationCallback.call(params);
return params->authorizationReply;
}
@@ -397,10 +397,10 @@
/**
* Helper function meant to be called from the guts of the BLE stack to
* determine the authorization reply for a read request.
- * @param params to capture the context of the read-auth request.
+ * @param params To capture the context of the read-auth request.
*
- * @NOTE: To authorize/deny the read the params->authorizationReply field
- * should be set to true/false.
+ * @NOTE: To authorize or deny the read the params->authorizationReply field
+ * should be set to true (authorize) or false (deny).
*
* If the read is approved and params->data is unchanged (NULL),
* the current characteristic value will be used.
@@ -415,7 +415,7 @@
return AUTH_CALLBACK_REPLY_SUCCESS;
}
- params->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS; /* initialized to no-error by default */
+ params->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS; /* Initialized to no-error by default. */
readAuthorizationCallback.call(params);
return params->authorizationReply;
}
@@ -452,7 +452,7 @@
FunctionPointerWithContext<GattWriteAuthCallbackParams *> writeAuthorizationCallback;
private:
- /* disallow copy and assignment */
+ /* Disallow copy and assignment. */
GattCharacteristic(const GattCharacteristic &);
GattCharacteristic& operator=(const GattCharacteristic &);
};
--- a/ble/GattClient.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattClient.h Thu Nov 26 12:52:06 2015 +0000
@@ -28,8 +28,8 @@
typedef void (*ReadCallback_t)(const GattReadCallbackParams *params);
enum WriteOp_t {
- GATT_OP_WRITE_REQ = 0x01, /**< Write Request. */
- GATT_OP_WRITE_CMD = 0x02, /**< Write Command. */
+ GATT_OP_WRITE_REQ = 0x01, /**< Write request. */
+ GATT_OP_WRITE_CMD = 0x02, /**< Write command. */
};
typedef void (*WriteCallback_t)(const GattWriteCallbackParams *params);
@@ -42,48 +42,48 @@
public:
/**
* Launch service discovery. Once launched, application callbacks will be
- * invoked for matching services/characteristics. isServiceDiscoveryActive()
- * can be used to determine status; and a termination callback (if setup)
- * will be invoked at the end. Service discovery can be terminated prematurely
- * if needed using terminateServiceDiscovery().
+ * invoked for matching services or characteristics. isServiceDiscoveryActive()
+ * can be used to determine status, and a termination callback (if one was set up)
+ * will be invoked at the end. Service discovery can be terminated prematurely,
+ * if needed, using terminateServiceDiscovery().
*
* @param connectionHandle
* Handle for the connection with the peer.
* @param sc
- * This is the application callback for matching service. Taken as
+ * This is the application callback for a matching service. Taken as
* NULL by default. Note: service discovery may still be active
* when this callback is issued; calling asynchronous BLE-stack
* APIs from within this application callback might cause the
* stack to abort service discovery. If this becomes an issue, it
- * may be better to make local copy of the discoveredService and
+ * may be better to make a local copy of the discoveredService and
* wait for service discovery to terminate before operating on the
* service.
* @param cc
- * This is the application callback for matching characteristic.
+ * This is the application callback for a matching characteristic.
* Taken as NULL by default. Note: service discovery may still be
* active when this callback is issued; calling asynchronous
* BLE-stack APIs from within this application callback might cause
* the stack to abort service discovery. If this becomes an issue,
- * it may be better to make local copy of the discoveredCharacteristic
+ * it may be better to make a local copy of the discoveredCharacteristic
* and wait for service discovery to terminate before operating on the
* characteristic.
* @param matchingServiceUUID
- * UUID based filter for specifying a service in which the application is
+ * UUID-based filter for specifying a service in which the application is
* interested. By default it is set as the wildcard UUID_UNKNOWN,
* in which case it matches all services. If characteristic-UUID
* filter (below) is set to the wildcard value, then a service
* callback will be invoked for the matching service (or for every
* service if the service filter is a wildcard).
* @param matchingCharacteristicUUIDIn
- * UUID based filter for specifying characteristic in which the application
+ * UUID-based filter for specifying characteristic in which the application
* is interested. By default it is set as the wildcard UUID_UKNOWN
* to match against any characteristic. If both service-UUID
- * filter and characteristic-UUID filter are used with non- wildcard
+ * filter and characteristic-UUID filter are used with non-wildcard
* values, then only a single characteristic callback is
* invoked for the matching characteristic.
*
* @note Using wildcard values for both service-UUID and characteristic-
- * UUID will result in complete service discovery--callbacks being
+ * UUID will result in complete service discovery: callbacks being
* called for every service and characteristic.
*
* @note Providing NULL for the characteristic callback will result in
@@ -99,36 +99,36 @@
ServiceDiscovery::CharacteristicCallback_t cc = NULL,
const UUID &matchingServiceUUID = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN),
const UUID &matchingCharacteristicUUIDIn = UUID::ShortUUIDBytes_t(BLE_UUID_UNKNOWN)) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)sc;
(void)cc;
(void)matchingServiceUUID;
(void)matchingCharacteristicUUIDIn;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
* Launch service discovery for services. Once launched, service discovery will remain
* active with service-callbacks being issued back into the application for matching
* services. isServiceDiscoveryActive() can be used to
- * determine status; and a termination callback (if setup) will be invoked
- * at the end. Service discovery can be terminated prematurely if needed
+ * determine status, and a termination callback (if set up) will be invoked
+ * at the end. Service discovery can be terminated prematurely, if needed,
* using terminateServiceDiscovery().
*
* @param connectionHandle
* Handle for the connection with the peer.
* @param sc
- * This is the application callback for matching service. Note: service discovery may still be active
+ * This is the application callback for a matching service. Note: service discovery may still be active
* when this callback is issued; calling asynchronous BLE-stack
* APIs from within this application callback might cause the
* stack to abort service discovery. If this becomes an issue, it
- * may be better to make local copy of the discoveredService and
+ * may be better to make a local copy of the discoveredService and
* wait for service discovery to terminate before operating on the
* service.
* @param matchingServiceUUID
- * UUID based filter for specifying a service in which the application is
+ * UUID-based filter for specifying a service in which the application is
* interested. By default it is set as the wildcard UUID_UNKNOWN,
* in which case it matches all services.
*
@@ -142,29 +142,29 @@
* that providing NULL for the characteristic callback will result in
* characteristic discovery being skipped for each matching
* service. This allows for an inexpensive method to discover only
- * services. Porter(s) are free to override this. */
+ * services. Porters are free to override this. */
}
/**
* Launch service discovery for services. Once launched, service discovery will remain
* active with service-callbacks being issued back into the application for matching
* services. isServiceDiscoveryActive() can be used to
- * determine status; and a termination callback (if setup) will be invoked
- * at the end. Service discovery can be terminated prematurely if needed
+ * determine status, and a termination callback (if set up) will be invoked
+ * at the end. Service discovery can be terminated prematurely, if needed,
* using terminateServiceDiscovery().
*
* @param connectionHandle
* Handle for the connection with the peer.
* @param sc
- * This is the application callback for matching service. Note: service discovery may still be active
+ * This is the application callback for a matching service. Note: service discovery may still be active
* when this callback is issued; calling asynchronous BLE-stack
* APIs from within this application callback might cause the
* stack to abort service discovery. If this becomes an issue, it
- * may be better to make local copy of the discoveredService and
+ * may be better to make a local copy of the discoveredService and
* wait for service discovery to terminate before operating on the
* service.
* @param startHandle, endHandle
- * Handle range within which to limit the search
+ * Handle range within which to limit the search.
*
* @return
* BLE_ERROR_NONE if service discovery is launched successfully; else an appropriate error.
@@ -173,91 +173,91 @@
ServiceDiscovery::ServiceCallback_t callback,
GattAttribute::Handle_t startHandle,
GattAttribute::Handle_t endHandle) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)callback;
(void)startHandle;
(void)endHandle;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
* Is service-discovery currently active?
*/
virtual bool isServiceDiscoveryActive(void) const {
- return false; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return false; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Terminate an ongoing service-discovery. This should result in an
- * invocation of the TerminationCallback if service-discovery is active.
+ * Terminate an ongoing service discovery. This should result in an
+ * invocation of TerminationCallback if service-discovery is active.
*/
virtual void terminateServiceDiscovery(void) {
- /* Requesting action from porter(s): override this API if this capability is supported. */
+ /* Requesting action from porters: override this API if this capability is supported. */
}
- /* Initiate a Gatt Client read procedure by attribute-handle. */
+ /* Initiate a GATT Client read procedure by attribute-handle. */
virtual ble_error_t read(Gap::Handle_t connHandle, GattAttribute::Handle_t attributeHandle, uint16_t offset) const {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connHandle;
(void)attributeHandle;
(void)offset;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
* Initiate a GATT Client write procedure.
*
* @param[in] cmd
- * Command can be either a write-request (which generates a
- * matching response from the peripheral), or a write-command,
- * which doesn't require the connected peer to respond.
+ * Command can be either a write-request (which generates a
+ * matching response from the peripheral), or a write-command
+ * (which doesn't require the connected peer to respond).
* @param[in] connHandle
* Connection handle.
* @param[in] attributeHandle
- * handle for the target attribtue on the remote GATT server.
+ * Handle for the target attribtue on the remote GATT server.
* @param[in] length
- * length of the new value.
+ * Length of the new value.
* @param[in] value
- * new value being written.
+ * New value being written.
*/
virtual ble_error_t write(GattClient::WriteOp_t cmd,
Gap::Handle_t connHandle,
GattAttribute::Handle_t attributeHandle,
size_t length,
const uint8_t *value) const {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)cmd;
(void)connHandle;
(void)attributeHandle;
(void)length;
(void)value;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/* Event callback handlers. */
public:
/**
- * Setup a callback for read response events.
+ * Set up a callback for read response events.
*/
void onDataRead(ReadCallback_t callback) {
onDataReadCallback = callback;
}
/**
- * Setup a callback for write response events.
- * @Note: write commands (issued using writeWoResponse) don't generate a response.
+ * Set up a callback for write response events.
+ * @Note: Write commands (issued using writeWoResponse) don't generate a response.
*/
void onDataWritten(WriteCallback_t callback) {
onDataWriteCallback = callback;
}
/**
- * Setup a callback for write response events.
- * @Note: write commands (issued using writeWoResponse) don't generate a response.
+ * Set up a callback for write response events.
+ * @Note: Write commands (issued using writeWoResponse) don't generate a response.
*
* @note: This API is now *deprecated* and will be dropped in the future.
* Please use onDataWritten() instead.
@@ -267,18 +267,18 @@
}
/**
- * Setup callback for when serviceDiscovery terminates.
+ * Set up a callback for when serviceDiscovery terminates.
*/
virtual void onServiceDiscoveryTermination(ServiceDiscovery::TerminationCallback_t callback) {
- (void)callback; /* avoid compiler warnings about ununsed variables */
+ (void)callback; /* Avoid compiler warnings about ununsed variables. */
- /* Requesting action from porter(s): override this API if this capability is supported. */
+ /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Setup a callback for when GattClient receives an update event
- * corresponding to a change in value of a characteristic on the remote
- * GattServer.
+ * Set up a callback for when the GATT client receives an update event
+ * corresponding to a change in the value of a characteristic on the remote
+ * GATT server.
*/
void onHVX(HVXCallback_t callback) {
onHVXCallback = callback;
@@ -286,7 +286,7 @@
protected:
GattClient() {
- /* empty */
+ /* Empty */
}
/* Entry points for the underlying stack to report events back to the user. */
@@ -315,7 +315,7 @@
HVXCallback_t onHVXCallback;
private:
- /* disallow copy and assignment */
+ /* Disallow copy and assignment. */
GattClient(const GattClient &);
GattClient& operator=(const GattClient &);
};
--- a/ble/GattServer.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattServer.h Thu Nov 26 12:52:06 2015 +0000
@@ -28,7 +28,7 @@
public:
/* Event callback handlers. */
typedef void (*EventCallback_t)(GattAttribute::Handle_t attributeHandle);
- typedef void (*ServerEventCallback_t)(void); /**< independent of any particular attribute */
+ typedef void (*ServerEventCallback_t)(void); /**< Independent of any particular attribute. */
protected:
GattServer() :
@@ -53,14 +53,14 @@
* characteristics contained within.
*/
virtual ble_error_t addService(GattService &service) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)service;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Read the value of a characteristic from the local GattServer
+ * Read the value of a characteristic from the local GATT server.
* @param[in] attributeHandle
* Attribute handle for the value attribute of the characteristic.
* @param[out] buffer
@@ -75,18 +75,18 @@
* @return BLE_ERROR_NONE if a value was read successfully into the buffer.
*/
virtual ble_error_t read(GattAttribute::Handle_t attributeHandle, uint8_t buffer[], uint16_t *lengthP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)attributeHandle;
(void)buffer;
(void)lengthP;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Read the value of a characteristic from the local GattServer
+ * Read the value of a characteristic from the local GATT server.
* @param[in] connectionHandle
- * Connection Handle.
+ * Connection handle.
* @param[in] attributeHandle
* Attribute handle for the value attribute of the characteristic.
* @param[out] buffer
@@ -100,32 +100,32 @@
*
* @return BLE_ERROR_NONE if a value was read successfully into the buffer.
*
- * @note This API is a version of above with an additional connection handle
+ * @note This API is a version of the above, with an additional connection handle
* parameter to allow fetches for connection-specific multivalued
* attributes (such as the CCCDs).
*/
virtual ble_error_t read(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)attributeHandle;
(void)buffer;
(void)lengthP;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Update the value of a characteristic on the local GattServer.
+ * Update the value of a characteristic on the local GATT server.
*
* @param[in] attributeHandle
- * Handle for the value attribute of the Characteristic.
+ * Handle for the value attribute of the characteristic.
* @param[in] value
- * A pointer to a buffer holding the new value
+ * A pointer to a buffer holding the new value.
* @param[in] size
* Size of the new value (in bytes).
* @param[in] localOnly
* Should this update be kept on the local
- * GattServer regardless of the state of the
+ * GATT server regardless of the state of the
* notify/indicate flag in the CCCD for this
* Characteristic? If set to true, no notification
* or indication is generated.
@@ -133,26 +133,26 @@
* @return BLE_ERROR_NONE if we have successfully set the value of the attribute.
*/
virtual ble_error_t write(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly = false) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)attributeHandle;
(void)value;
(void)size;
(void)localOnly;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Update the value of a characteristic on the local GattServer. A version
- * of the same as above with connection handle parameter to allow updates
+ * Update the value of a characteristic on the local GATT server. A version
+ * of the same as the above, with a connection handle parameter to allow updates
* for connection-specific multivalued attributes (such as the CCCDs).
*
* @param[in] connectionHandle
- * Connection Handle.
+ * Connection handle.
* @param[in] attributeHandle
- * Handle for the value attribute of the Characteristic.
+ * Handle for the value attribute of the characteristic.
* @param[in] value
- * A pointer to a buffer holding the new value
+ * A pointer to a buffer holding the new value.
* @param[in] size
* Size of the new value (in bytes).
* @param[in] localOnly
@@ -165,54 +165,54 @@
* @return BLE_ERROR_NONE if we have successfully set the value of the attribute.
*/
virtual ble_error_t write(Gap::Handle_t connectionHandle, GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly = false) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)attributeHandle;
(void)value;
(void)size;
(void)localOnly;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Determine the updates-enabled status (notification/indication) for the current connection from a characteristic's CCCD.
+ * Determine the updates-enabled status (notification or indication) for the current connection from a characteristic's CCCD.
*
* @param characteristic
- * The characteristic
+ * The characteristic.
* @param[out] enabledP
* Upon return, *enabledP is true if updates are enabled, else false.
*
- * @return BLE_ERROR_NONE if the connection and handle are found. false otherwise.
+ * @return BLE_ERROR_NONE if the connection and handle are found. False otherwise.
*/
virtual ble_error_t areUpdatesEnabled(const GattCharacteristic &characteristic, bool *enabledP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)characteristic;
(void)enabledP;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
- * Determine the connection-specific updates-enabled status (notification/indication) from a characteristic's CCCD.
+ * Determine the connection-specific updates-enabled status (notification or indication) from a characteristic's CCCD.
*
* @param connectionHandle
- * The connection handle
+ * The connection handle.
* @param[out] enabledP
* Upon return, *enabledP is true if updates are enabled, else false.
*
* @param characteristic
- * The characteristic
+ * The characteristic.
*
- * @return BLE_ERROR_NONE if the connection and handle are found. false otherwise.
+ * @return BLE_ERROR_NONE if the connection and handle are found. False otherwise.
*/
virtual ble_error_t areUpdatesEnabled(Gap::Handle_t connectionHandle, const GattCharacteristic &characteristic, bool *enabledP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)characteristic;
(void)enabledP;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if this capability is supported. */
}
/**
@@ -220,7 +220,7 @@
* onDataRead(). It should be overridden to return true as applicable.
*/
virtual bool isOnDataReadAvailable() const {
- return false; /* Requesting action from porter(s): override this API if this capability is supported. */
+ return false; /* Requesting action from porters: override this API if this capability is supported. */
}
/*
@@ -231,11 +231,11 @@
* Add a callback for the GATT event DATA_SENT (which is triggered when
* updates are sent out by GATT in the form of notifications).
*
- * @Note: it is possible to chain together multiple onDataSent callbacks
+ * @Note: It is possible to chain together multiple onDataSent callbacks
* (potentially from different modules of an application) to receive updates
* to characteristics.
*
- * @Note: it is also possible to setup a callback into a member function of
+ * @Note: It is also possible to set up a callback into a member function of
* some object.
*/
void onDataSent(void (*callback)(unsigned count)) {dataSentCallChain.add(callback);}
@@ -245,18 +245,18 @@
}
/**
- * Setup a callback for when an attribute has its value updated by or at the
- * connected peer. For a peripheral, this callback triggered when the local
+ * Set up a callback for when an attribute has its value updated by or at the
+ * connected peer. For a peripheral, this callback is triggered when the local
* GATT server has an attribute updated by a write command from the peer.
- * For a Central, this callback is triggered when a response is received for
+ * For a central, this callback is triggered when a response is received for
* a write request.
*
- * @Note: it is possible to chain together multiple onDataWritten callbacks
+ * @Note: It is possible to chain together multiple onDataWritten callbacks
* (potentially from different modules of an application) to receive updates
- * to characteristics. Many services, such as DFU and UART add their own
+ * to characteristics. Many services, such as DFU and UART, add their own
* onDataWritten callbacks behind the scenes to trap interesting events.
*
- * @Note: it is also possible to setup a callback into a member function of
+ * @Note: It is also possible to set up a callback into a member function of
* some object.
*/
void onDataWritten(void (*callback)(const GattWriteCallbackParams *eventDataP)) {dataWrittenCallChain.add(callback);}
@@ -269,16 +269,16 @@
* Setup a callback to be invoked on the peripheral when an attribute is
* being read by a remote client.
*
- * @Note: this functionality may not be available on all underlying stacks.
+ * @Note: This functionality may not be available on all underlying stacks.
* You could use GattCharacteristic::setReadAuthorizationCallback() as an
* alternative. Refer to isOnDataReadAvailable().
*
- * @Note: it is possible to chain together multiple onDataRead callbacks
+ * @Note: It is possible to chain together multiple onDataRead callbacks
* (potentially from different modules of an application) to receive updates
* to characteristics. Services may add their own onDataRead callbacks
* behind the scenes to trap interesting events.
*
- * @Note: it is also possible to setup a callback into a member function of
+ * @Note: It is also possible to set up a callback into a member function of
* some object.
*
* @return BLE_ERROR_NOT_IMPLEMENTED if this functionality isn't available;
@@ -303,19 +303,19 @@
}
/**
- * Setup a callback for when notifications/indications are enabled for a
- * characteristic on the local GattServer.
+ * Set up a callback for when notifications or indications are enabled for a
+ * characteristic on the local GATT server.
*/
void onUpdatesEnabled(EventCallback_t callback) {updatesEnabledCallback = callback;}
/**
- * Setup a callback for when notifications/indications are disabled for a
- * characteristic on the local GattServer.
+ * Set up a callback for when notifications or indications are disabled for a
+ * characteristic on the local GATT server.
*/
void onUpdatesDisabled(EventCallback_t callback) {updatesDisabledCallback = callback;}
/**
- * Setup a callback for when the GATT server receives a response for an
+ * Set up a callback for when the GATT server receives a response for an
* indication event sent previously.
*/
void onConfirmationReceived(EventCallback_t callback) {confirmationReceivedCallback = callback;}
@@ -375,7 +375,7 @@
EventCallback_t confirmationReceivedCallback;
private:
- /* disallow copy and assignment */
+ /* Disallow copy and assignment. */
GattServer(const GattServer &);
GattServer& operator=(const GattServer &);
};
--- a/ble/GattServerEvents.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattServerEvents.h Thu Nov 26 12:52:06 2015 +0000
@@ -26,13 +26,13 @@
{
public:
typedef enum gattEvent_e {
- GATT_EVENT_DATA_SENT = 1, /**< Fired when a msg was successfully sent out (notify only?) */
- GATT_EVENT_DATA_WRITTEN = 2, /**< Client wrote data to Server (separate into char and descriptor writes?) */
- GATT_EVENT_UPDATES_ENABLED = 3, /**< Notify/Indicate Enabled in CCCD */
- GATT_EVENT_UPDATES_DISABLED = 4, /**< Notify/Indicate Disabled in CCCD */
- GATT_EVENT_CONFIRMATION_RECEIVED = 5, /**< Response received from Indicate message */
- GATT_EVENT_READ_AUTHORIZATION_REQ = 6, /**< Request application to authorize read */
- GATT_EVENT_WRITE_AUTHORIZATION_REQ = 7, /**< Request application to authorize write */
+ GATT_EVENT_DATA_SENT = 1, /**< Fired when a message was successfully sent out (notify only?) */
+ GATT_EVENT_DATA_WRITTEN = 2, /**< Client wrote data to the server (separate into char and descriptor writes?) */
+ GATT_EVENT_UPDATES_ENABLED = 3, /**< Notify/Indicate enabled in CCCD. */
+ GATT_EVENT_UPDATES_DISABLED = 4, /**< Notify/Indicate disabled in CCCD. */
+ GATT_EVENT_CONFIRMATION_RECEIVED = 5, /**< Response received from Indicate message. */
+ GATT_EVENT_READ_AUTHORIZATION_REQ = 6, /**< Request application to authorize read. */
+ GATT_EVENT_WRITE_AUTHORIZATION_REQ = 7, /**< Request application to authorize write. */
} gattEvent_t;
};
--- a/ble/GattService.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/GattService.h Thu Nov 26 12:52:06 2015 +0000
@@ -47,16 +47,16 @@
public:
/**
* @brief Creates a new GattService using the specified 16-bit
- * UUID, value length, and properties
+ * UUID, value length, and properties.
*
- * @note The UUID value must be unique and is normally >1
+ * @note The UUID value must be unique and is normally >1.
*
* @param[in] uuid
- * The UUID to use for this service
+ * The UUID to use for this service.
* @param[in] characteristics
- * A pointer to an array of characteristics to be included within this service
+ * A pointer to an array of characteristics to be included within this service.
* @param[in] numCharacteristics
- * The number of characteristics
+ * The number of characteristics.
*/
GattService(const UUID &uuid, GattCharacteristic *characteristics[], unsigned numCharacteristics) :
_primaryServiceID(uuid), _characteristicCount(numCharacteristics), _characteristics(characteristics), _handle(0) {
--- a/ble/SecurityManager.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/SecurityManager.h Thu Nov 26 12:52:06 2015 +0000
@@ -25,17 +25,17 @@
public:
enum SecurityMode_t {
SECURITY_MODE_NO_ACCESS,
- SECURITY_MODE_ENCRYPTION_OPEN_LINK, /**< require no protection, open link. */
- SECURITY_MODE_ENCRYPTION_NO_MITM, /**< require encryption, but no MITM protection. */
- SECURITY_MODE_ENCRYPTION_WITH_MITM, /**< require encryption and MITM protection. */
- SECURITY_MODE_SIGNED_NO_MITM, /**< require signing or encryption, but no MITM protection. */
- SECURITY_MODE_SIGNED_WITH_MITM, /**< require signing or encryption, and MITM protection. */
+ SECURITY_MODE_ENCRYPTION_OPEN_LINK, /**< Require no protection, open link. */
+ SECURITY_MODE_ENCRYPTION_NO_MITM, /**< Require encryption, but no MITM protection. */
+ SECURITY_MODE_ENCRYPTION_WITH_MITM, /**< Require encryption and MITM protection. */
+ SECURITY_MODE_SIGNED_NO_MITM, /**< Require signing or encryption, but no MITM protection. */
+ SECURITY_MODE_SIGNED_WITH_MITM, /**< Require signing or encryption, and MITM protection. */
};
/**
- * @brief Defines possible security status/states.
+ * @brief Defines possible security status or states.
*
- * @details Defines possible security status/states of a link when requested by getLinkSecurity().
+ * @details Defines possible security status or states of a link when requested by getLinkSecurity().
*/
enum LinkSecurityStatus_t {
NOT_ENCRYPTED, /**< The link is not secured. */
@@ -44,11 +44,11 @@
};
enum SecurityIOCapabilities_t {
- IO_CAPS_DISPLAY_ONLY = 0x00, /**< Display Only. */
- IO_CAPS_DISPLAY_YESNO = 0x01, /**< Display and Yes/No entry. */
- IO_CAPS_KEYBOARD_ONLY = 0x02, /**< Keyboard Only. */
+ IO_CAPS_DISPLAY_ONLY = 0x00, /**< Display only. */
+ IO_CAPS_DISPLAY_YESNO = 0x01, /**< Display and yes/no entry. */
+ IO_CAPS_KEYBOARD_ONLY = 0x02, /**< Keyboard only. */
IO_CAPS_NONE = 0x03, /**< No I/O capabilities. */
- IO_CAPS_KEYBOARD_DISPLAY = 0x04, /**< Keyboard and Display. */
+ IO_CAPS_KEYBOARD_DISPLAY = 0x04, /**< Keyboard and display. */
};
enum SecurityCompletionStatus_t {
@@ -94,8 +94,8 @@
*
* @param[in] enableBonding Allow for bonding.
* @param[in] requireMITM Require protection for man-in-the-middle attacks.
- * @param[in] iocaps To specify IO capabilities of this peripheral,
- * such as availability of a display or keyboard to
+ * @param[in] iocaps To specify the I/O capabilities of this peripheral,
+ * such as availability of a display or keyboard, to
* support out-of-band exchanges of security data.
* @param[in] passkey To specify a static passkey.
*
@@ -105,29 +105,29 @@
bool requireMITM = true,
SecurityIOCapabilities_t iocaps = IO_CAPS_NONE,
const Passkey_t passkey = NULL) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)enableBonding;
(void)requireMITM;
(void)iocaps;
(void)passkey;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if security is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if security is supported. */
}
/**
* Get the security status of a connection.
*
* @param[in] connectionHandle Handle to identify the connection.
- * @param[out] securityStatusP security status.
+ * @param[out] securityStatusP Security status.
*
- * @return BLE_SUCCESS Or appropriate error code indicating reason for failure.
+ * @return BLE_SUCCESS or appropriate error code indicating the failure reason.
*/
virtual ble_error_t getLinkSecurity(Gap::Handle_t connectionHandle, LinkSecurityStatus_t *securityStatusP) {
- /* avoid compiler warnings about unused variables */
+ /* Avoid compiler warnings about unused variables. */
(void)connectionHandle;
(void)securityStatusP;
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if security is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if security is supported. */
}
/**
@@ -135,30 +135,30 @@
* the database within the security manager.
*
* @retval BLE_ERROR_NONE On success, else an error code indicating reason for failure.
- * @retval BLE_ERROR_INVALID_STATE If the API is called without module initialization and/or
+ * @retval BLE_ERROR_INVALID_STATE If the API is called without module initialization or
* application registration.
*/
virtual ble_error_t purgeAllBondingState(void) {
- return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porter(s): override this API if security is supported. */
+ return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if security is supported. */
}
/* Event callback handlers. */
public:
/**
- * To indicate that security procedure for link has started.
+ * To indicate that a security procedure for the link has started.
*/
virtual void onSecuritySetupInitiated(SecuritySetupInitiatedCallback_t callback) {securitySetupInitiatedCallback = callback;}
/**
- * To indicate that security procedure for link has completed.
+ * To indicate that the security procedure for the link has completed.
*/
virtual void onSecuritySetupCompleted(SecuritySetupCompletedCallback_t callback) {securitySetupCompletedCallback = callback;}
/**
- * To indicate that link with the peer is secured. For bonded devices,
- * subsequent re-connections with bonded peer will result only in this callback
- * when the link is secured and setup procedures will not occur unless the
- * bonding information is either lost or deleted on either or both sides.
+ * To indicate that the link with the peer is secured. For bonded devices,
+ * subsequent reconnections with a bonded peer will result only in this callback
+ * when the link is secured; setup procedures will not occur (unless the
+ * bonding information is either lost or deleted on either or both sides).
*/
virtual void onLinkSecured(LinkSecuredCallback_t callback) {linkSecuredCallback = callback;}
--- a/ble/ServiceDiscovery.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/ServiceDiscovery.h Thu Nov 26 12:52:06 2015 +0000
@@ -31,22 +31,22 @@
*/
/**
- * Callback type for when a matching Service is found during service-
+ * Callback type for when a matching service is found during service-
* discovery. The receiving function is passed in a pointer to a
- * DiscoveredService object which will remain valid for the lifetime of the
+ * DiscoveredService object, which will remain valid for the lifetime of the
* callback. Memory for this object is owned by the BLE_API eventing
* framework. The application can safely make a persistent shallow-copy of
- * this object in order to work with the service beyond the callback.
+ * this object to work with the service beyond the callback.
*/
typedef void (*ServiceCallback_t)(const DiscoveredService *);
/**
- * Callback type for when a matching Characteristic is found during service-
+ * Callback type for when a matching characteristic is found during service-
* discovery. The receiving function is passed in a pointer to a
- * DiscoveredCharacteristic object which will remain valid for the lifetime
+ * DiscoveredCharacteristic object, which will remain valid for the lifetime
* of the callback. Memory for this object is owned by the BLE_API eventing
* framework. The application can safely make a persistent shallow-copy of
- * this object in order to work with the characteristic beyond the callback.
+ * this object to work with the characteristic beyond the callback.
*/
typedef void (*CharacteristicCallback_t)(const DiscoveredCharacteristic *);
@@ -59,47 +59,47 @@
/**
* Launch service discovery. Once launched, service discovery will remain
* active with callbacks being issued back into the application for matching
- * services/characteristics. isActive() can be used to determine status; and
- * a termination callback (if setup) will be invoked at the end. Service
- * discovery can be terminated prematurely if needed using terminate().
+ * services or characteristics. isActive() can be used to determine status, and
+ * a termination callback (if set up) will be invoked at the end. Service
+ * discovery can be terminated prematurely, if needed, using terminate().
*
* @param connectionHandle
* Handle for the connection with the peer.
* @param sc
- * This is the application callback for matching service. Taken as
+ * This is the application callback for a matching service. Taken as
* NULL by default. Note: service discovery may still be active
* when this callback is issued; calling asynchronous BLE-stack
* APIs from within this application callback might cause the
* stack to abort service discovery. If this becomes an issue, it
- * may be better to make local copy of the discoveredService and
+ * may be better to make a local copy of the discoveredService and
* wait for service discovery to terminate before operating on the
* service.
* @param cc
- * This is the application callback for matching characteristic.
+ * This is the application callback for a matching characteristic.
* Taken as NULL by default. Note: service discovery may still be
* active when this callback is issued; calling asynchronous
* BLE-stack APIs from within this application callback might cause
* the stack to abort service discovery. If this becomes an issue,
- * it may be better to make local copy of the discoveredCharacteristic
+ * it may be better to make a local copy of the discoveredCharacteristic
* and wait for service discovery to terminate before operating on the
* characteristic.
* @param matchingServiceUUID
- * UUID based filter for specifying a service in which the application is
+ * UUID-based filter for specifying a service in which the application is
* interested. By default it is set as the wildcard UUID_UNKNOWN,
* in which case it matches all services. If characteristic-UUID
* filter (below) is set to the wildcard value, then a service
* callback will be invoked for the matching service (or for every
* service if the service filter is a wildcard).
* @param matchingCharacteristicUUIDIn
- * UUID based filter for specifying characteristic in which the application
+ * UUID-based filter for specifying a characteristic in which the application
* is interested. By default it is set as the wildcard UUID_UKNOWN
* to match against any characteristic. If both service-UUID
- * filter and characteristic-UUID filter are used with non- wildcard
+ * filter and characteristic-UUID filter are used with non-wildcard
* values, then only a single characteristic callback is
* invoked for the matching characteristic.
*
* @note Using wildcard values for both service-UUID and characteristic-
- * UUID will result in complete service discovery--callbacks being
+ * UUID will result in complete service discovery: callbacks being
* called for every service and characteristic.
*
* @note Providing NULL for the characteristic callback will result in
@@ -122,13 +122,13 @@
virtual bool isActive(void) const = 0;
/**
- * Terminate an ongoing service-discovery. This should result in an
- * invocation of the TerminationCallback if service-discovery is active.
+ * Terminate an ongoing service discovery. This should result in an
+ * invocation of the TerminationCallback if service discovery is active.
*/
virtual void terminate(void) = 0;
/**
- * Setup callback to be invoked when service discovery is terminated.
+ * Set up a callback to be invoked when service discovery is terminated.
*/
virtual void onTermination(TerminationCallback_t callback) = 0;
--- a/ble/UUID.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/UUID.h Thu Nov 26 12:52:06 2015 +0000
@@ -25,8 +25,8 @@
class UUID {
public:
enum UUID_Type_t {
- UUID_TYPE_SHORT = 0, // Short BLE UUID
- UUID_TYPE_LONG = 1 // Full 128-bit UUID
+ UUID_TYPE_SHORT = 0, // Short BLE UUID.
+ UUID_TYPE_LONG = 1 // Full 128-bit UUID.
};
typedef uint16_t ShortUUIDBytes_t;
@@ -36,7 +36,7 @@
public:
/**
- * Creates a new 128-bit UUID
+ * Creates a new 128-bit UUID.
*
* @note The UUID is a unique 128-bit (16 byte) ID used to identify
* different service or characteristics on the BLE device.
@@ -49,7 +49,7 @@
}
/**
- * Creates a new 16-bit UUID
+ * Creates a new 16-bit UUID.
*
* @note The UUID is a unique 16-bit (2 byte) ID used to identify
* different service or characteristics on the BLE device.
@@ -58,7 +58,7 @@
* 27-byte data payload length of the Link Layer, the BLE specification adds
* two additional UUID formats: 16-bit and 32-bit UUIDs. These shortened
* formats can be used only with UUIDs that are defined in the Bluetooth
- * specification (i.e., that are listed by the Bluetooth SIG as standard
+ * specification (listed by the Bluetooth SIG as standard
* Bluetooth UUIDs).
*
* To reconstruct the full 128-bit UUID from the shortened version, insert
@@ -72,10 +72,10 @@
* vendor-specific UUIDs. In these cases, you’ll need to use the full
* 128-bit UUID value at all times.
*
- * @note we don't yet support 32-bit shortened UUIDs.
+ * @note We don't yet support 32-bit shortened UUIDs.
*/
UUID(ShortUUIDBytes_t _shortUUID) : type(UUID_TYPE_SHORT), baseUUID(), shortUUID(_shortUUID) {
- /* empty */
+ /* Empty */
}
UUID(const UUID &source) {
@@ -89,7 +89,7 @@
}
/**
- * Fill in a 128-bit UUID; this is useful when UUID isn't known at the time of object construction.
+ * Fill in a 128-bit UUID; this is useful when the UUID isn't known at the time of the object construction.
*/
void setupLong(const LongUUIDBytes_t longUUID) {
type = UUID_TYPE_LONG;
@@ -132,12 +132,12 @@
private:
UUID_Type_t type; // UUID_TYPE_SHORT or UUID_TYPE_LONG
- LongUUIDBytes_t baseUUID; /* the base of the long UUID (if
+ LongUUIDBytes_t baseUUID; /* The base of the long UUID (if
* used). Note: bytes 12 and 13 (counting from LSB)
* are zeroed out to allow comparison with other long
- * UUIDs which differ only in the 16-bit relative
+ * UUIDs, which differ only in the 16-bit relative
* part.*/
- ShortUUIDBytes_t shortUUID; // 16 bit uuid (byte 2-3 using with base)
+ ShortUUIDBytes_t shortUUID; // 16 bit UUID (byte 2-3 using with base).
};
#endif // ifndef __UUID_H__
\ No newline at end of file
--- a/ble/blecommon.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/blecommon.h Thu Nov 26 12:52:06 2015 +0000
@@ -22,9 +22,9 @@
#endif
-/** @defgroup BLE_UUID_VALUES Assigned Values for BLE UUIDs
+/** @defgroup BLE_UUID_VALUES assigned values for BLE UUIDs.
* @{ */
-/* Generic UUIDs, applicable to all services */
+/* Generic UUIDs, applicable to all services. */
enum {
BLE_UUID_UNKNOWN = 0x0000, /**< Reserved UUID. */
BLE_UUID_SERVICE_PRIMARY = 0x2800, /**< Primary Service. */
@@ -52,7 +52,7 @@
};
/** @} */
-/** @defgroup BLE_APPEARANCES Bluetooth Appearance values
+/** @defgroup BLE_APPEARANCES Bluetooth appearance values.
* @note Retrieved from http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.gap.appearance.xml
* @{ */
enum {
@@ -71,20 +71,20 @@
BLE_APPEARANCE_GENERIC_BARCODE_SCANNER = 704, /**< Generic Barcode Scanner. */
BLE_APPEARANCE_GENERIC_THERMOMETER = 768, /**< Generic Thermometer. */
BLE_APPEARANCE_THERMOMETER_EAR = 769, /**< Thermometer: Ear. */
- BLE_APPEARANCE_GENERIC_HEART_RATE_SENSOR = 832, /**< Generic Heart rate Sensor. */
+ BLE_APPEARANCE_GENERIC_HEART_RATE_SENSOR = 832, /**< Generic Heart Rate Sensor. */
BLE_APPEARANCE_HEART_RATE_SENSOR_HEART_RATE_BELT = 833, /**< Heart Rate Sensor: Heart Rate Belt. */
BLE_APPEARANCE_GENERIC_BLOOD_PRESSURE = 896, /**< Generic Blood Pressure. */
BLE_APPEARANCE_BLOOD_PRESSURE_ARM = 897, /**< Blood Pressure: Arm. */
BLE_APPEARANCE_BLOOD_PRESSURE_WRIST = 898, /**< Blood Pressure: Wrist. */
BLE_APPEARANCE_GENERIC_HID = 960, /**< Human Interface Device (HID). */
- BLE_APPEARANCE_HID_KEYBOARD = 961, /**< Keyboard (HID Subtype). */
- BLE_APPEARANCE_HID_MOUSE = 962, /**< Mouse (HID Subtype). */
- BLE_APPEARANCE_HID_JOYSTICK = 963, /**< Joystiq (HID Subtype). */
- BLE_APPEARANCE_HID_GAMEPAD = 964, /**< Gamepad (HID Subtype). */
- BLE_APPEARANCE_HID_DIGITIZERSUBTYPE = 965, /**< Digitizer Tablet (HID Subtype). */
- BLE_APPEARANCE_HID_CARD_READER = 966, /**< Card Reader (HID Subtype). */
- BLE_APPEARANCE_HID_DIGITAL_PEN = 967, /**< Digital Pen (HID Subtype). */
- BLE_APPEARANCE_HID_BARCODE = 968, /**< Barcode Scanner (HID Subtype). */
+ BLE_APPEARANCE_HID_KEYBOARD = 961, /**< Keyboard (HID subtype). */
+ BLE_APPEARANCE_HID_MOUSE = 962, /**< Mouse (HID subtype). */
+ BLE_APPEARANCE_HID_JOYSTICK = 963, /**< Joystick (HID subtype). */
+ BLE_APPEARANCE_HID_GAMEPAD = 964, /**< Gamepad (HID subtype). */
+ BLE_APPEARANCE_HID_DIGITIZERSUBTYPE = 965, /**< Digitizer Tablet (HID subtype). */
+ BLE_APPEARANCE_HID_CARD_READER = 966, /**< Card Reader (HID subtype). */
+ BLE_APPEARANCE_HID_DIGITAL_PEN = 967, /**< Digital Pen (HID subtype). */
+ BLE_APPEARANCE_HID_BARCODE = 968, /**< Barcode Scanner (HID subtype). */
BLE_APPEARANCE_GENERIC_GLUCOSE_METER = 1024, /**< Generic Glucose Meter. */
BLE_APPEARANCE_GENERIC_RUNNING_WALKING_SENSOR = 1088, /**< Generic Running Walking Sensor. */
BLE_APPEARANCE_RUNNING_WALKING_SENSOR_IN_SHOE = 1089, /**< Running Walking Sensor: In-Shoe. */
@@ -98,7 +98,7 @@
BLE_APPEARANCE_CYCLING_SPEED_CADENCE_SENSOR = 1157, /**< Cycling: Speed and Cadence Sensor. */
BLE_APPEARANCE_GENERIC_PULSE_OXIMETER = 3136, /**< Generic Pulse Oximeter. */
BLE_APPEARANCE_PULSE_OXIMETER_FINGERTIP = 3137, /**< Fingertip (Pulse Oximeter subtype). */
- BLE_APPEARANCE_PULSE_OXIMETER_WRIST_WORN = 3138, /**< Wrist Worn(Pulse Oximeter subtype). */
+ BLE_APPEARANCE_PULSE_OXIMETER_WRIST_WORN = 3138, /**< Wrist Worn (Pulse Oximeter subtype). */
BLE_APPEARANCE_GENERIC_WEIGHT_SCALE = 3200, /**< Generic Weight Scale. */
BLE_APPEARANCE_GENERIC_OUTDOOR_SPORTS_ACT = 5184, /**< Generic Outdoor Sports Activity. */
BLE_APPEARANCE_OUTDOOR_SPORTS_ACT_LOC_DISP = 5185, /**< Location Display Device (Outdoor Sports Activity subtype). */
@@ -114,14 +114,14 @@
*/
/**************************************************************************/
enum ble_error_t {
- BLE_ERROR_NONE = 0, /**< No error */
- BLE_ERROR_BUFFER_OVERFLOW = 1, /**< The requested action would cause a buffer overflow and has been aborted */
- BLE_ERROR_NOT_IMPLEMENTED = 2, /**< Requested a feature that isn't yet implement or isn't supported by the target HW */
- BLE_ERROR_PARAM_OUT_OF_RANGE = 3, /**< One of the supplied parameters is outside the valid range */
- BLE_ERROR_INVALID_PARAM = 4, /**< One of the supplied parameters is invalid */
- BLE_STACK_BUSY = 5, /**< The stack is busy */
+ BLE_ERROR_NONE = 0, /**< No error. */
+ BLE_ERROR_BUFFER_OVERFLOW = 1, /**< The requested action would cause a buffer overflow and has been aborted. */
+ BLE_ERROR_NOT_IMPLEMENTED = 2, /**< Requested a feature that isn't yet implemented or isn't supported by the target HW. */
+ BLE_ERROR_PARAM_OUT_OF_RANGE = 3, /**< One of the supplied parameters is outside the valid range. */
+ BLE_ERROR_INVALID_PARAM = 4, /**< One of the supplied parameters is invalid. */
+ BLE_STACK_BUSY = 5, /**< The stack is busy. */
BLE_ERROR_INVALID_STATE = 6, /**< Invalid state. */
- BLE_ERROR_NO_MEM = 7, /**< Out of Memory */
+ BLE_ERROR_NO_MEM = 7, /**< Out of memory */
BLE_ERROR_OPERATION_NOT_PERMITTED = 8,
BLE_ERROR_INITIALIZATION_INCOMPLETE = 9,
BLE_ERROR_ALREADY_INITIALIZED = 10,
--- a/ble/services/BatteryService.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/services/BatteryService.h Thu Nov 26 12:52:06 2015 +0000
@@ -28,11 +28,11 @@
class BatteryService {
public:
/**
- * @param[ref] _ble
- * BLE object for the underlying controller.
- * @param[in] level
- * 8bit batterly level. Usually used to represent percentage of batterly charge remaining.
- */
+ * @param[ref] _ble
+ * BLE object for the underlying controller.
+ * @param[in] level
+ * 8bit batterly level. Usually used to represent percentage of batterly charge remaining.
+ */
BatteryService(BLE &_ble, uint8_t level = 100) :
ble(_ble),
batteryLevel(level),
--- a/ble/services/DeviceInformationService.h Thu Nov 26 12:52:06 2015 +0000
+++ b/ble/services/DeviceInformationService.h Thu Nov 26 12:52:06 2015 +0000
@@ -21,30 +21,41 @@
/**
* @class DeviceInformationService
-* @brief BLE Device Information Service
-* Service: https://developer.bluetooth.org/gatt/services/Pages/ServiceViewer.aspx?u=org.bluetooth.service.device_information.xml
+* @brief BLE Device Information Service <br>
+* Service: https://developer.bluetooth.org/gatt/services/Pages/ServiceViewer.aspx?u=org.bluetooth.service.device_information.xml <br>
* Manufacturer Name String Char: https://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.manufacturer_name_string.xml
*/
class DeviceInformationService {
public:
/**
- * @brief Device Information Service Constructor: copies device-specific information
- * into the BLE stack.
+ * @brief Device Information Service Constructor.
*
* @param[ref] _ble
* BLE object for the underlying controller.
* @param[in] manufacturersName
- * The name of the manufacturer of the device.
+ * This characteristic represents the name of the
+ * manufacturer of the device. The name is copied into the
+ * BLE stack during this constructor.
* @param[in] modelNumber
- * The model number that is assigned by the device vendor.
+ * This characteristic represents the model number that is
+ * assigned by the device vendor. The value is copied into
+ * the BLE stack during this constructor.
* @param[in] serialNumber
- * The serial number for a particular instance of the device.
+ * This characteristic represents the serial number for a
+ * particular instance of the device. The value is copied
+ * into the BLE stack during this constructor.
* @param[in] hardwareRevision
- * The hardware revision for the hardware within the device.
+ * This characteristic represents the hardware revision for
+ * the hardware within the device. The value is copied
+ * into the BLE stack during this constructor.
* @param[in] firmwareRevision
- * The device's firmware version.
+ * This characteristic represents the firmware revision for
+ * the firmware within the device. The value is copied
+ * into the BLE stack during this constructor.
* @param[in] softwareRevision
- * The device's software version.
+ * This characteristic represents the software revision for
+ * the software within the device. The value is copied
+ * into the BLE stack during this constructor.
*/
DeviceInformationService(BLE &_ble,
const char *manufacturersName = NULL,
@@ -56,36 +67,36 @@
ble(_ble),
manufacturersNameStringCharacteristic(GattCharacteristic::UUID_MANUFACTURER_NAME_STRING_CHAR,
(uint8_t *)manufacturersName,
- (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* Min length */
- (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* Max length */
+ (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* minLength */
+ (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
modelNumberStringCharacteristic(GattCharacteristic::UUID_MODEL_NUMBER_STRING_CHAR,
(uint8_t *)modelNumber,
- (modelNumber != NULL) ? strlen(modelNumber) : 0, /* Min length */
- (modelNumber != NULL) ? strlen(modelNumber) : 0, /* Max length */
+ (modelNumber != NULL) ? strlen(modelNumber) : 0, /* minLength */
+ (modelNumber != NULL) ? strlen(modelNumber) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
serialNumberStringCharacteristic(GattCharacteristic::UUID_SERIAL_NUMBER_STRING_CHAR,
(uint8_t *)serialNumber,
- (serialNumber != NULL) ? strlen(serialNumber) : 0, /* Min length */
- (serialNumber != NULL) ? strlen(serialNumber) : 0, /* Max length */
+ (serialNumber != NULL) ? strlen(serialNumber) : 0, /* minLength */
+ (serialNumber != NULL) ? strlen(serialNumber) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
hardwareRevisionStringCharacteristic(GattCharacteristic::UUID_HARDWARE_REVISION_STRING_CHAR,
(uint8_t *)hardwareRevision,
- (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* Min length */
- (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* Max length */
+ (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* minLength */
+ (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
firmwareRevisionStringCharacteristic(GattCharacteristic::UUID_FIRMWARE_REVISION_STRING_CHAR,
(uint8_t *)firmwareRevision,
- (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* Min length */
- (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* Max length */
+ (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* minLength */
+ (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
softwareRevisionStringCharacteristic(GattCharacteristic::UUID_SOFTWARE_REVISION_STRING_CHAR,
(uint8_t *)softwareRevision,
- (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* Min length */
- (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* Max length */
+ (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* minLength */
+ (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* maxLength */
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ)
{
- static bool serviceAdded = false; /* We only add the information service once. */
+ static bool serviceAdded = false; /* We should only ever need to add the information service once. */
if (serviceAdded) {
return;
}
--- a/ble/services/EddystoneConfigService.h Thu Nov 26 12:52:06 2015 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,540 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SERVICES_EDDYSTONE_BEACON_CONFIG_SERVICE_H_
-#define SERVICES_EDDYSTONE_BEACON_CONFIG_SERVICE_H_
-
-#include "mbed.h"
-#include "ble/BLE.h"
-#include "ble/services/EddystoneService.h"
-
-#define UUID_URI_BEACON(FIRST, SECOND) { \
- 0xee, 0x0c, FIRST, SECOND, 0x87, 0x86, 0x40, 0xba, \
- 0xab, 0x96, 0x99, 0xb9, 0x1a, 0xc9, 0x81, 0xd8, \
-}
-
-static const uint8_t UUID_URI_BEACON_SERVICE[] = UUID_URI_BEACON(0x20, 0x80);
-static const uint8_t UUID_LOCK_STATE_CHAR[] = UUID_URI_BEACON(0x20, 0x81);
-static const uint8_t UUID_LOCK_CHAR[] = UUID_URI_BEACON(0x20, 0x82);
-static const uint8_t UUID_UNLOCK_CHAR[] = UUID_URI_BEACON(0x20, 0x83);
-static const uint8_t UUID_URI_DATA_CHAR[] = UUID_URI_BEACON(0x20, 0x84);
-static const uint8_t UUID_FLAGS_CHAR[] = UUID_URI_BEACON(0x20, 0x85);
-static const uint8_t UUID_ADV_POWER_LEVELS_CHAR[] = UUID_URI_BEACON(0x20, 0x86);
-static const uint8_t UUID_TX_POWER_MODE_CHAR[] = UUID_URI_BEACON(0x20, 0x87);
-static const uint8_t UUID_BEACON_PERIOD_CHAR[] = UUID_URI_BEACON(0x20, 0x88);
-static const uint8_t UUID_RESET_CHAR[] = UUID_URI_BEACON(0x20, 0x89);
-extern const uint8_t BEACON_EDDYSTONE[2];
-
-/**
-* @class EddystoneConfigService
-* @brief Eddystone Configuration Service. Can be used to set URL, adjust power levels, and set flags.
-* See https://github.com/google/eddystone
-*
-*/
-class EddystoneConfigService
-{
-public:
- /**
- * @brief Transmission Power Modes for UriBeacon
- */
- enum {
- TX_POWER_MODE_LOWEST,
- TX_POWER_MODE_LOW,
- TX_POWER_MODE_MEDIUM,
- TX_POWER_MODE_HIGH,
- NUM_POWER_MODES
- };
-
- static const unsigned ADVERTISING_INTERVAL_MSEC = 1000; // Advertising interval for config service.
- static const unsigned SERVICE_DATA_MAX = 31; // Maximum size of service data in ADV packets
-
- typedef uint8_t Lock_t[16]; /* 128 bits */
- typedef int8_t PowerLevels_t[NUM_POWER_MODES];
-
- // There are currently 3 subframes defined, URI, UID, and TLM
-#define EDDYSTONE_MAX_FRAMETYPE 3
- static const unsigned URI_DATA_MAX = 18;
- typedef uint8_t UriData_t[URI_DATA_MAX];
-
- // UID Frame Type subfields
- static const size_t UID_NAMESPACEID_SIZE = 10;
- typedef uint8_t UIDNamespaceID_t[UID_NAMESPACEID_SIZE];
- static const size_t UID_INSTANCEID_SIZE = 6;
- typedef uint8_t UIDInstanceID_t[UID_INSTANCEID_SIZE];
-
- // Eddystone Frame Type ID
- static const uint8_t FRAME_TYPE_UID = 0x00;
- static const uint8_t FRAME_TYPE_URL = 0x10;
- static const uint8_t FRAME_TYPE_TLM = 0x20;
-
- static const uint8_t FRAME_SIZE_TLM = 14; // TLM frame is a constant 14Bytes
- static const uint8_t FRAME_SIZE_UID = 20; // includes RFU bytes
-
- struct Params_t {
- // Config Data
- bool isConfigured; // Flag for configuration being complete,
- // True = configured, false = not configured. Reset at instantiation, used for external callbacks.
- uint8_t lockedState;
- Lock_t lock;
- uint8_t flags;
- PowerLevels_t advPowerLevels; // Current value of AdvertisedPowerLevels
- uint8_t txPowerMode; // Firmware power levels used with setTxPower()
- uint16_t beaconPeriod;
- // TLM Frame Data
- uint8_t tlmVersion; // version of TLM packet
- bool tlmEnabled;
- float tlmBeaconPeriod; // how often to broadcat TLM frame, in seconds.
- // URI Frame Data
- uint8_t uriDataLength;
- UriData_t uriData;
- bool uriEnabled;
- float uriBeaconPeriod; // how often to broadcast URIFrame, in seconds.
- // UID Frame Data
- UIDNamespaceID_t uidNamespaceID; // UUID type, Namespace ID, 10B
- UIDInstanceID_t uidInstanceID; // UUID type, Instance ID, 6B
- bool uidEnabled;
- float uidBeaconPeriod; // how often to broadcast UID Frame, in seconds.
- };
-
- /**
- * @param[ref] ble
- * BLEDevice object for the underlying controller.
- * @param[in/out] paramsIn
- * Reference to application-visible beacon state, loaded
- * from persistent storage at startup.
- * @param[in] defaultAdvPowerLevelsIn
- * Default power-levels array; applies only if the resetToDefaultsFlag is true.
- */
- EddystoneConfigService(BLEDevice &bleIn,
- Params_t ¶msIn,
- PowerLevels_t &defaultAdvPowerLevelsIn,
- PowerLevels_t &radioPowerLevelsIn) :
- ble(bleIn),
- params(paramsIn), // Initialize URL Data
- defaultAdvPowerLevels(defaultAdvPowerLevelsIn),
- radioPowerLevels(radioPowerLevelsIn),
- initSucceeded(false),
- resetFlag(),
- defaultUidNamespaceID(), // Initialize UID Data
- defaultUidInstanceID(),
- defaultUidPower(defaultAdvPowerLevelsIn[params.txPowerMode]),
- uidIsSet(false),
- defaultUriDataLength(),
- defaultUriData(),
- defaultUrlPower(defaultAdvPowerLevelsIn[params.txPowerMode]),
- urlIsSet(false),
- tlmIsSet(false),
- lockedStateChar(UUID_LOCK_STATE_CHAR, ¶ms.lockedState),
- lockChar(UUID_LOCK_CHAR, ¶ms.lock),
- uriDataChar(UUID_URI_DATA_CHAR, params.uriData, 0, URI_DATA_MAX,
- GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ | GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE),
- unlockChar(UUID_UNLOCK_CHAR, ¶ms.lock),
- flagsChar(UUID_FLAGS_CHAR, ¶ms.flags),
- advPowerLevelsChar(UUID_ADV_POWER_LEVELS_CHAR, ¶ms.advPowerLevels),
- txPowerModeChar(UUID_TX_POWER_MODE_CHAR, ¶ms.txPowerMode),
- beaconPeriodChar(UUID_BEACON_PERIOD_CHAR, ¶ms.beaconPeriod),
- resetChar(UUID_RESET_CHAR, &resetFlag) {
- // set eddystone as not configured yet. Used to exit config before timeout if GATT services are written to.
- params.isConfigured = false;
-
- lockChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::lockAuthorizationCallback);
- unlockChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::unlockAuthorizationCallback);
- uriDataChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::uriDataWriteAuthorizationCallback);
- flagsChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::basicAuthorizationCallback<uint8_t>);
- advPowerLevelsChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::basicAuthorizationCallback<PowerLevels_t>);
- txPowerModeChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::powerModeAuthorizationCallback);
- beaconPeriodChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::basicAuthorizationCallback<uint16_t>);
- resetChar.setWriteAuthorizationCallback(this, &EddystoneConfigService::basicAuthorizationCallback<uint8_t>);
-
- static GattCharacteristic *charTable[] = {
- &lockedStateChar, &lockChar, &unlockChar, &uriDataChar,
- &flagsChar, &advPowerLevelsChar, &txPowerModeChar, &beaconPeriodChar, &resetChar
- };
-
- GattService configService(UUID_URI_BEACON_SERVICE, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
-
- ble.addService(configService);
- ble.onDataWritten(this, &EddystoneConfigService::onDataWrittenCallback);
- }
-
- /**
- * @brief Start EddystoneConfig advertising. This function should be called
- * after the EddystoneConfig constructor and after all the frames have been added.
- *
- * @paramsP[in] resetToDefaultsFlag
- * Applies to the state of the 'paramsIn' parameter.
- * If true, it indicates that paramsIn is potentially
- * un-initialized, and default values should be used
- * instead. Otherwise, paramsIn overrides the defaults.
- */
- void start(bool resetToDefaultsFlag){
- INFO("reset to defaults flag = %d", resetToDefaultsFlag);
- if (!resetToDefaultsFlag && (params.uriDataLength > URI_DATA_MAX)) {
- INFO("Reset to Defaults triggered");
- resetToDefaultsFlag = true;
- }
-
- if (resetToDefaultsFlag) {
- resetToDefaults();
- } else {
- updateCharacteristicValues();
- }
-
- setupEddystoneConfigAdvertisements(); /* Setup advertising for the configService. */
- initSucceeded = true;
- }
-
- /*
- * Check if eddystone initialized successfully
- */
- bool initSuccessfully(void) const {
- return initSucceeded;
- }
-
- /*
- * @brief Function to update the default values for the TLM frame. Only applied if Reset Defaults is applied.
- *
- * @param[in] tlmVersionIn Version of the TLM frame being used
- * @param[in] advPeriodInMin how long between TLM frames being advertised, this is measured in minutes.
- *
- */
- void setDefaultTLMFrameData(uint8_t tlmVersionIn = 0, float advPeriodInSec = 60){
- DBG("Setting Default TLM Data, version = %d, advPeriodInMind= %f", tlmVersionIn, advPeriodInSec);
- defaultTlmVersion = tlmVersionIn;
- TlmBatteryVoltage = 0;
- TlmBeaconTemp = 0x8000;
- TlmPduCount = 0;
- TlmTimeSinceBoot = 0;
- defaultTlmAdvPeriod = advPeriodInSec;
- tlmIsSet = true; // flag to add this to eddystone service when config is done
- }
-
- /*
- * @brief Function to update the default values for the URI frame. Only applied if Reset Defaults is applied.
- *
- * @param[in] uriIn url to advertise
- * @param[in] advPeriod how long to advertise the url for, measured in number of ADV frames.
- *
- */
- void setDefaultURIFrameData(const char *uriIn, float advPeriod = 1){
- DBG("Setting Default URI Data");
- // Set URL Frame
- EddystoneService::encodeURL(uriIn, defaultUriData, defaultUriDataLength); // encode URL to URL Formatting
- if (defaultUriDataLength > URI_DATA_MAX) {
- return;
- }
- INFO("\t URI input = %s : %d", uriIn, defaultUriDataLength);
- INFO("\t default URI = %s : %d ", defaultUriData, defaultUriDataLength );
- defaultUriAdvPeriod = advPeriod;
- urlIsSet = true; // flag to add this to eddystone service when config is done
- }
-
- /*
- * @brief Function to update the default values for the UID frame. Only applied if Reset Defaults is applied.
- *
- * @param[in] namespaceID 10Byte Namespace ID
- * @param[in] instanceID 6Byte Instance ID
- * @param[in] advPeriod how long to advertise the URL for, measured in the number of adv frames.
- *
- */
- void setDefaultUIDFrameData(UIDNamespaceID_t *namespaceID, UIDInstanceID_t *instanceID, float advPeriod = 10){
- //Set UID frame
- DBG("Setting default UID Data");
- memcpy(defaultUidNamespaceID, namespaceID, UID_NAMESPACEID_SIZE);
- memcpy(defaultUidInstanceID, instanceID, UID_INSTANCEID_SIZE);
- defaultUidAdvPeriod = advPeriod;
- uidIsSet = true; // flag to add this to eddystone service when config is done
- }
-
- /* Start out by advertising the configService for a limited time after
- * startup; and switch to the normal non-connectible beacon functionality
- * afterwards. */
- void setupEddystoneConfigAdvertisements() {
- const char DEVICE_NAME[] = "eddystone Config";
-
- ble.clearAdvertisingPayload();
-
- ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
-
- // UUID is in different order in the ADV frame (!)
- uint8_t reversedServiceUUID[sizeof(UUID_URI_BEACON_SERVICE)];
- for (unsigned int i = 0; i < sizeof(UUID_URI_BEACON_SERVICE); i++) {
- reversedServiceUUID[i] = UUID_URI_BEACON_SERVICE[sizeof(UUID_URI_BEACON_SERVICE) - i - 1];
- }
- ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, reversedServiceUUID, sizeof(reversedServiceUUID));
- ble.accumulateAdvertisingPayload(GapAdvertisingData::GENERIC_TAG);
- ble.accumulateScanResponse(GapAdvertisingData::COMPLETE_LOCAL_NAME, reinterpret_cast<const uint8_t *>(&DEVICE_NAME), sizeof(DEVICE_NAME));
- ble.accumulateScanResponse(
- GapAdvertisingData::TX_POWER_LEVEL,
- reinterpret_cast<uint8_t *>(&defaultAdvPowerLevels[EddystoneConfigService::TX_POWER_MODE_LOW]),
- sizeof(uint8_t));
-
- ble.setTxPower(radioPowerLevels[params.txPowerMode]);
- ble.setDeviceName(reinterpret_cast<const uint8_t *>(&DEVICE_NAME));
- ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
- ble.setAdvertisingInterval(ADVERTISING_INTERVAL_MSEC);
- }
-
- /*
- * This function actually impliments the Eddystone Beacon service. It can be called with the help of the wrapper function
- * to load saved config params, or it can be called explicitly to reset the eddystone beacon to hardcoded values on each reset.
- *
- */
- void setupEddystoneAdvertisements() {
- DBG("Switching Config -> adv");
- // Save params to storage
- extern void saveURIBeaconConfigParams(const Params_t *paramsP); /* forward declaration; necessary to avoid a circular dependency. */
- saveURIBeaconConfigParams(¶ms);
- INFO("Saved Params to Memory.")
- // Setup Eddystone Service
- static EddystoneService eddyServ(ble, params.beaconPeriod, radioPowerLevels[params.txPowerMode]);
- // Set configured frames (TLM,UID,URI...etc)
- if (params.tlmEnabled) {
- eddyServ.setTLMFrameData(params.tlmVersion, params.tlmBeaconPeriod);
- }
- if (params.uriEnabled) {
- eddyServ.setURLFrameEncodedData(params.advPowerLevels[params.txPowerMode], (const char *) params.uriData, params.uriDataLength, params.uriBeaconPeriod);
- }
- if (params.uidEnabled) {
- eddyServ.setUIDFrameData(params.advPowerLevels[params.txPowerMode],
- (uint8_t *)params.uidNamespaceID,
- (uint8_t *)params.uidInstanceID,
- params.uidBeaconPeriod);
- }
- // Start Advertising the eddystone service.
- eddyServ.start();
- }
-
-private:
- /*
- * This callback is invoked when a GATT client attempts to modify any of the
- * characteristics of this service. Attempts to do so are also applied to
- * the internal state of this service object.
- */
- void onDataWrittenCallback(const GattWriteCallbackParams *writeParams) {
- uint16_t handle = writeParams->handle;
-
- if (handle == lockChar.getValueHandle()) {
- // Validated earlier
- memcpy(params.lock, writeParams->data, sizeof(Lock_t));
- // Set the state to be locked by the lock code (note: zeros are a valid lock)
- params.lockedState = true;
- INFO("Device Locked");
- } else if (handle == unlockChar.getValueHandle()) {
- // Validated earlier
- params.lockedState = false;
- INFO("Device Unlocked");
- } else if (handle == uriDataChar.getValueHandle()) {
- params.uriDataLength = writeParams->len;
- memset(params.uriData, 0x00, URI_DATA_MAX); // clear URI string
- memcpy(params.uriData, writeParams->data, writeParams->len); // set URI string
- params.uriEnabled = true;
- INFO("URI = %s, URILen = %d", writeParams->data, writeParams->len);
- } else if (handle == flagsChar.getValueHandle()) {
- params.flags = *(writeParams->data);
- INFO("flagsChar = 0x%x", params.flags);
- } else if (handle == advPowerLevelsChar.getValueHandle()) {
- memcpy(params.advPowerLevels, writeParams->data, sizeof(PowerLevels_t));
- INFO("PowerLevelsChar = %4x", params.advPowerLevels);
- } else if (handle == txPowerModeChar.getValueHandle()) {
- params.txPowerMode = *(writeParams->data);
- INFO("TxPowerModeChar = %d", params.txPowerMode);
- } else if (handle == beaconPeriodChar.getValueHandle()) {
- params.beaconPeriod = *((uint16_t *)(writeParams->data));
- INFO("BeaconPeriod = %d", params.beaconPeriod);
-
- /* Re-map beaconPeriod to within permissible bounds if necessary. */
- if (params.beaconPeriod != 0) {
- bool paramsUpdated = false;
- if (params.beaconPeriod < ble.getMinAdvertisingInterval()) {
- params.beaconPeriod = ble.getMinAdvertisingInterval();
- paramsUpdated = true;
- } else if (params.beaconPeriod > ble.getMaxAdvertisingInterval()) {
- params.beaconPeriod = ble.getMaxAdvertisingInterval();
- paramsUpdated = true;
- }
- if (paramsUpdated) {
- ble.updateCharacteristicValue(beaconPeriodChar.getValueHandle(), reinterpret_cast<uint8_t *>(¶ms.beaconPeriod), sizeof(uint16_t));
- }
- }
- } else if (handle == resetChar.getValueHandle()) {
- INFO("Reset triggered from Config Service, resetting to defaults");
- resetToDefaults();
- }
- updateCharacteristicValues();
- params.isConfigured = true; // some configuration data has been passed, on disconnect switch to advertising mode.
- }
-
- /*
- * Reset the default values.
- */
- void resetToDefaults(void) {
- INFO("Resetting to defaults");
- // General
- params.lockedState = false;
- memset(params.lock, 0, sizeof(Lock_t));
- params.flags = 0x10;
- memcpy(params.advPowerLevels, defaultAdvPowerLevels, sizeof(PowerLevels_t));
- params.txPowerMode = TX_POWER_MODE_LOW;
- params.beaconPeriod = (uint16_t) defaultUriAdvPeriod * 1000;
-
- // TLM Frame
- params.tlmVersion = defaultTlmVersion;
- params.tlmBeaconPeriod = defaultTlmAdvPeriod;
- params.tlmEnabled = tlmIsSet;
-
- // URL Frame
- memcpy(params.uriData, defaultUriData, URI_DATA_MAX);
- params.uriDataLength = defaultUriDataLength;
- params.uriBeaconPeriod = defaultUriAdvPeriod;
- params.uriEnabled = urlIsSet;
-
- // UID Frame
- memcpy(params.uidNamespaceID, defaultUidNamespaceID, UID_NAMESPACEID_SIZE);
- memcpy(params.uidInstanceID, defaultUidInstanceID, UID_INSTANCEID_SIZE);
- params.uidBeaconPeriod = defaultUidAdvPeriod;
- params.uidEnabled = uidIsSet;
-
- updateCharacteristicValues();
- }
-
- /*
- * Internal helper function used to update the GATT database following any
- * change to the internal state of the service object.
- */
- void updateCharacteristicValues(void) {
- ble.updateCharacteristicValue(lockedStateChar.getValueHandle(), ¶ms.lockedState, 1);
- ble.updateCharacteristicValue(uriDataChar.getValueHandle(), params.uriData, params.uriDataLength);
- ble.updateCharacteristicValue(flagsChar.getValueHandle(), ¶ms.flags, 1);
- ble.updateCharacteristicValue(beaconPeriodChar.getValueHandle(),
- reinterpret_cast<uint8_t *>(¶ms.beaconPeriod), sizeof(uint16_t));
- ble.updateCharacteristicValue(txPowerModeChar.getValueHandle(), ¶ms.txPowerMode, 1);
- ble.updateCharacteristicValue(advPowerLevelsChar.getValueHandle(),
- reinterpret_cast<uint8_t *>(params.advPowerLevels), sizeof(PowerLevels_t));
- }
-
-private:
- void lockAuthorizationCallback(GattWriteAuthCallbackParams *authParams) {
- if (params.lockedState) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION;
- } else if (authParams->len != sizeof(Lock_t)) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_ATT_VAL_LENGTH;
- } else if (authParams->offset != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET;
- } else {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- }
- }
-
- void unlockAuthorizationCallback(GattWriteAuthCallbackParams *authParams) {
- if ((!params.lockedState) && (authParams->len == sizeof(Lock_t))) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- } else if (authParams->len != sizeof(Lock_t)) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_ATT_VAL_LENGTH;
- } else if (authParams->offset != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET;
- } else if (memcmp(authParams->data, params.lock, sizeof(Lock_t)) != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION;
- } else {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- }
- }
-
- void uriDataWriteAuthorizationCallback(GattWriteAuthCallbackParams *authParams) {
- if (params.lockedState) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION;
- } else if (authParams->offset != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET;
- } else {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- }
- }
-
- void powerModeAuthorizationCallback(GattWriteAuthCallbackParams *authParams) {
- if (params.lockedState) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION;
- } else if (authParams->len != sizeof(uint8_t)) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_ATT_VAL_LENGTH;
- } else if (authParams->offset != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET;
- } else if (*((uint8_t *)authParams->data) >= NUM_POWER_MODES) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_WRITE_NOT_PERMITTED;
- } else {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- }
- }
-
- template <typename T>
- void basicAuthorizationCallback(GattWriteAuthCallbackParams *authParams) {
- if (params.lockedState) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INSUF_AUTHORIZATION;
- } else if (authParams->len != sizeof(T)) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_ATT_VAL_LENGTH;
- } else if (authParams->offset != 0) {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_ATTERR_INVALID_OFFSET;
- } else {
- authParams->authorizationReply = AUTH_CALLBACK_REPLY_SUCCESS;
- }
- }
-
- BLEDevice &ble;
- Params_t ¶ms;
- Ticker timeSinceBootTick;
- Timeout switchFrame;
- // Default value that is restored on reset
- PowerLevels_t &defaultAdvPowerLevels; // this goes into the advertising frames (radio power measured at 1m from device)
- PowerLevels_t &radioPowerLevels; // this configures the power levels of the radio
- uint8_t lockedState;
- bool initSucceeded;
- uint8_t resetFlag;
- bool switchFlag;
-
- //UID Default value that is restored on reset
- UIDNamespaceID_t defaultUidNamespaceID;
- UIDInstanceID_t defaultUidInstanceID;
- float defaultUidAdvPeriod;
- int8_t defaultUidPower;
- uint16_t uidRFU;
- bool uidIsSet;
-
- //URI Default value that is restored on reset
- uint8_t defaultUriDataLength;
- UriData_t defaultUriData;
- int8_t defaultUrlPower;
- float defaultUriAdvPeriod;
- bool urlIsSet;
-
- //TLM Default value that is restored on reset
- uint8_t defaultTlmVersion;
- float defaultTlmAdvPeriod;
- volatile uint16_t TlmBatteryVoltage;
- volatile uint16_t TlmBeaconTemp;
- volatile uint32_t TlmPduCount;
- volatile uint32_t TlmTimeSinceBoot;
- bool tlmIsSet;
-
- ReadOnlyGattCharacteristic<uint8_t> lockedStateChar;
- WriteOnlyGattCharacteristic<Lock_t> lockChar;
- GattCharacteristic uriDataChar;
- WriteOnlyGattCharacteristic<Lock_t> unlockChar;
- ReadWriteGattCharacteristic<uint8_t> flagsChar;
- ReadWriteGattCharacteristic<PowerLevels_t> advPowerLevelsChar;
- ReadWriteGattCharacteristic<uint8_t> txPowerModeChar;
- ReadWriteGattCharacteristic<uint16_t> beaconPeriodChar;
- WriteOnlyGattCharacteristic<uint8_t> resetChar;
-};
-
-#endif // SERVICES_EDDYSTONE_BEACON_CONFIG_SERVICE_H_
\ No newline at end of file
--- a/ble/services/EddystoneService.h Thu Nov 26 12:52:06 2015 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,651 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2015 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SERVICES_EDDYSTONEBEACON_H_
-#define SERVICES_EDDYSTONEBEACON_H_
-
-#include "ble/BLE.h"
-#include "mbed.h"
-#include "CircularBuffer.h"
-static const uint8_t BEACON_EDDYSTONE[] = {0xAA, 0xFE};
-
-//Debug is disabled by default
-#if 0
-#define DBG(MSG, ...) printf("[EddyStone: DBG]" MSG " \t[%s,%d]\r\n", \
- ## __VA_ARGS__, \
- __FILE__, \
- __LINE__);
-#define WARN(MSG, ...) printf("[EddyStone: WARN]" MSG " \t[%s,%d]\r\n", \
- ## __VA_ARGS__, \
- __FILE__, \
- __LINE__);
-#define ERR(MSG, ...) printf("[EddyStone: ERR]" MSG " \t[%s,%d]\r\n", \
- ## __VA_ARGS__, \
- __FILE__, \
- __LINE__);
-#else // if 0
-#define DBG(x, ...) //wait_us(10);
-#define WARN(x, ...) //wait_us(10);
-#define ERR(x, ...)
-#endif // if 0
-
-#if 0
-#define INFO(x, ...) printf("[EddyStone: INFO]"x " \t[%s,%d]\r\n", \
- ## __VA_ARGS__, \
- __FILE__, \
- __LINE__);
-#else // if 0
-#define INFO(x, ...)
-#endif // if 0
-
-/**
-* @class Eddystone
-* @brief Eddystone Configuration Service. Can be used to set URL, adjust power levels, and set flags.
-* See https://github.com/google/eddystone
-*
-*/
-class EddystoneService
-{
-public:
- enum FrameTypes {
- NONE,
- url,
- uid,
- tlm
- };
-
- static const int SERVICE_DATA_MAX = 31; // Maximum size of service data in ADV packets
-
- // There are currently 3 subframes defined, URI, UID, and TLM
-#define EDDYSTONE_MAX_FRAMETYPE 3
- void (*frames[EDDYSTONE_MAX_FRAMETYPE])(uint8_t *, uint32_t);
- static const int URI_DATA_MAX = 18;
- typedef uint8_t UriData_t[URI_DATA_MAX];
- CircularBuffer<FrameTypes, EDDYSTONE_MAX_FRAMETYPE> overflow;
-
- // UID Frame Type subfields
- static const int UID_NAMESPACEID_SIZE = 10;
- typedef uint8_t UIDNamespaceID_t[UID_NAMESPACEID_SIZE];
- static const int UID_INSTANCEID_SIZE = 6;
- typedef uint8_t UIDInstanceID_t[UID_INSTANCEID_SIZE];
-
- // Eddystone Frame Type ID
- static const uint8_t FRAME_TYPE_UID = 0x00;
- static const uint8_t FRAME_TYPE_URL = 0x10;
- static const uint8_t FRAME_TYPE_TLM = 0x20;
-
- static const uint8_t FRAME_SIZE_TLM = 14; // TLM frame is a constant 14Bytes
- static const uint8_t FRAME_SIZE_UID = 20; // includes RFU bytes
-
- /**
- * Set Eddystone UID Frame information.
- *
- * @param[in] power TX Power in dB measured at 0 meters from the device. Range of -100 to +20 dB.
- * @param[in] namespaceID 10B namespace ID
- * @param[in] instanceID 6B instance ID
- * @param[in] RFU 2B of RFU, initialized to 0x0000 and not broadcast, included for future reference.
- */
- void setUIDFrameData(int8_t power,
- UIDNamespaceID_t namespaceID,
- UIDInstanceID_t instanceID,
- float uidAdvPeriodIn,
- uint16_t RFU = 0x0000) {
- if (0.0f == uidAdvPeriodIn) {
- uidIsSet = false;
- return;
- }
- if (power > 20) {
- power = 20;
- }
- if (power < -100) {
- power = -100;
- }
-
- defaultUidPower = power;
- memcpy(defaultUidNamespaceID, namespaceID, UID_NAMESPACEID_SIZE);
- memcpy(defaultUidInstanceID, instanceID, UID_INSTANCEID_SIZE);
- uidRFU = (uint16_t)RFU; // this is probably bad form, but it doesn't really matter yet.
- uidAdvPeriod = uidAdvPeriodIn;
- uidIsSet = true; // set toggle to advertise UID frames
- }
-
- /*
- * Construct UID frame from private variables
- * @param[in/out] Data pointer to array to store constructed frame in
- * @param[in] maxSize number of bytes left in array, effectively how much empty space is available to write to
- * @return number of bytes used. negative number indicates error message.
- */
- unsigned constructUIDFrame(uint8_t *Data, uint8_t maxSize) {
- unsigned index = 0;
-
- Data[index++] = FRAME_TYPE_UID; // 1B Type
-
- if (defaultUidPower > 20) {
- defaultUidPower = 20; // enforce range of vaild values.
- }
- if (defaultUidPower < -100) {
- defaultUidPower = -100;
- }
- Data[index++] = defaultUidPower; // 1B Power @ 0meter
-
- DBG("UID NamespaceID = '0x");
- for (size_t x = 0; x < UID_NAMESPACEID_SIZE; x++) { // 10B Namespace ID
- Data[index++] = defaultUidNamespaceID[x];
- DBG("%x,", defaultUidNamespaceID[x]);
- }
- DBG("'\r\n");
-
- DBG("UID InstanceID = '0x");
- for (size_t x = 0; x< UID_INSTANCEID_SIZE; x++) { // 6B Instance ID
- Data[index++] = defaultUidInstanceID[x];
- DBG("%x,", defaultUidInstanceID[x]);
- }
- DBG("'\r\n");
-
- if (0 != uidRFU) { // 2B RFU, include if non-zero, otherwise ignore
- Data[index++] = (uint8_t)(uidRFU >> 0);
- Data[index++] = (uint8_t)(uidRFU >> 8);
- }
- DBG("construcUIDFrame %d, %d", maxSize, index);
- return index;
- }
-
- /**
- * Set Eddystone URL Frame information.
- * @param[in] power TX Power in dB measured at 0 meters from the device.
- * @param[in] url URL to encode
- * @param[in] urlAdvPeriodIn How long to advertise the URL frame (measured in # of adv periods)
- * @return false on success, true on failure.
- */
- bool setURLFrameData(int8_t power, const char *urlIn, float urlAdvPeriodIn) {
- if (0.0f == urlAdvPeriodIn) {
- urlIsSet = false;
- return false;
- }
- encodeURL(urlIn, defaultUriData, defaultUriDataLength); // encode URL to URL Formatting
- if (defaultUriDataLength > URI_DATA_MAX) {
- return true; // error, URL is too big
- }
- defaultUrlPower = power;
- urlAdvPeriod = urlAdvPeriodIn;
- urlIsSet = true;
- return false;
- }
-
- /**
- * Set Eddystone URL Frame information.
- * @param[in] power TX Power in dB measured at 0 meters from the device.
- * @param[in] encodedUrlIn Encoded URL
- * @param[in] encodedUrlInLength Length of the encoded URL
- * @param[in] urlAdvPeriodIn How long to advertise the URL frame (measured in # of adv periods)
- * @return false on success, true on failure.
- */
- bool setURLFrameEncodedData(int8_t power, const char *encodedUrlIn, uint8_t encodedUrlInLength, float urlAdvPeriodIn) {
- if (0.0f == urlAdvPeriodIn) {
- urlIsSet = false;
- return false;
- }
- memcpy(defaultUriData, encodedUrlIn, encodedUrlInLength);
- if (defaultUriDataLength > URI_DATA_MAX) {
- return true; // error, URL is too big
- }
- defaultUrlPower = power;
- defaultUriDataLength = encodedUrlInLength;
- urlAdvPeriod = urlAdvPeriodIn;
- urlIsSet = true;
- return false;
- }
-
- /*
- * Construct URL frame from private variables
- * @param[in/out] Data pointer to array to store constructed frame in
- * @param[in] maxSize number of bytes left in array, effectively how much emtpy space is available to write to
- * @return number of bytes used. negative number indicates error message.
- */
- int constructURLFrame(uint8_t *Data, uint8_t maxSize) {
- int index = 0;
- Data[index++] = FRAME_TYPE_URL; // 1B Type
- Data[index++] = defaultUrlPower; // 1B TX Power
- for (int x = 0; x < defaultUriDataLength; x++) { // 18B of URL Prefix + encoded URL
- Data[index++] = defaultUriData[x];
- }
- DBG("constructURLFrame: %d, %d", maxSize, index);
- return index;
- }
-
- /*
- * Set Eddystone TLM Frame information.
- * @param[in] Version of the TLM beacon data format
- * @param[in] advPeriod how often to advertise the TLM frame for (in minutes)
- * @param batteryVoltage in milivolts
- * @param beaconTemp in 8.8 floating point notation
- *
- */
- void setTLMFrameData(uint8_t version = 0,
- float advPeriod = 60.0f,
- uint16_t batteryVoltage = 0,
- uint16_t beaconTemp = 0x8000,
- uint32_t pduCount = 0,
- uint32_t timeSinceBoot = 0) {
- if (0.0f == advPeriod) {
- tlmIsSet = false;
- return;
- }
- TlmVersion = version;
- TlmBatteryVoltage = batteryVoltage;
- TlmBeaconTemp = beaconTemp;
- TlmPduCount = pduCount; // reset
- TlmTimeSinceBoot = timeSinceBoot; // reset
- TlmAdvPeriod = advPeriod;
- tlmIsSet = true; // TLM Data has been enabled
- }
-
- /*
- * Construct TLM frame from private variables
- * @param[in/out] Data pointer to array to store constructed frame in
- * @param[in] maxSize number of bytes left in array, effectively how much emtpy space is available to write to
- * @return number of bytes used. negative number indicates error message.
- */
- int constructTLMFrame(uint8_t *Data, uint8_t maxSize) {
- uint32_t now = timeSinceBootTimer.read_ms();
- TlmTimeSinceBoot += (now - lastBootTimerRead) / 100;
- lastBootTimerRead = now;
-
- int index = 0;
- Data[index++] = FRAME_TYPE_TLM; // Eddystone frame type = Telemetry
- Data[index++] = TlmVersion; // TLM Version Number
- Data[index++] = (uint8_t)(TlmBatteryVoltage >> 8); // Battery Voltage[0]
- Data[index++] = (uint8_t)(TlmBatteryVoltage >> 0); // Battery Voltage[1]
- Data[index++] = (uint8_t)(TlmBeaconTemp >> 8); // Beacon Temp[0]
- Data[index++] = (uint8_t)(TlmBeaconTemp >> 0); // Beacon Temp[1]
- Data[index++] = (uint8_t)(TlmPduCount >> 24); // PDU Count [0]
- Data[index++] = (uint8_t)(TlmPduCount >> 16); // PDU Count [1]
- Data[index++] = (uint8_t)(TlmPduCount >> 8); // PDU Count [2]
- Data[index++] = (uint8_t)(TlmPduCount >> 0); // PDU Count [3]
- Data[index++] = (uint8_t)(TlmTimeSinceBoot >> 24); // Time Since Boot [0]
- Data[index++] = (uint8_t)(TlmTimeSinceBoot >> 16); // Time Since Boot [1]
- Data[index++] = (uint8_t)(TlmTimeSinceBoot >> 8); // Time Since Boot [2]
- Data[index++] = (uint8_t)(TlmTimeSinceBoot >> 0); // Time Since Boot [3]
- DBG("constructURLFrame: %d, %d", maxSize, index);
- return index;
- }
-
- /*
- * Update the TLM frame battery voltage value
- * @param[in] voltagemv Voltage to update the TLM field battery voltage with (in mV)
- * @return nothing
- */
- void updateTlmBatteryVoltage(uint16_t voltagemv) {
- TlmBatteryVoltage = voltagemv;
- }
-
- /*
- * Update the TLM frame beacon temperature
- * @param[in] temp Temperature of beacon (in 8.8fpn)
- * @return nothing
- */
- void updateTlmBeaconTemp(uint16_t temp) {
- TlmBeaconTemp = temp;
- }
-
- /*
- * Update the TLM frame PDU Count field
- * @param[in] pduCount Number of Advertisiting frames sent since powerup
- * @return nothing
- */
- void updateTlmPduCount(uint32_t pduCount) {
- TlmPduCount = pduCount;
- }
-
- /*
- * Update the TLM frame Time since boot in 0.1s incriments
- * @param[in] timeSinceBoot Time since boot in 0.1s incriments
- * @return nothing
- */
- void updateTlmTimeSinceBoot(uint32_t timeSinceBoot) {
- TlmTimeSinceBoot = timeSinceBoot;
- }
-
- /*
- * Update advertising data
- * @return true on success, false on failure
- */
- bool updateAdvPacket(uint8_t serviceData[], unsigned serviceDataLen) {
- // Fields from the Service
- DBG("Updating AdvFrame: %d", serviceDataLen);
-
- ble.clearAdvertisingPayload();
- ble.setAdvertisingType(GapAdvertisingParams::ADV_NON_CONNECTABLE_UNDIRECTED);
- ble.setAdvertisingInterval(100);
- ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
- ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, BEACON_EDDYSTONE, sizeof(BEACON_EDDYSTONE));
- ble.accumulateAdvertisingPayload(GapAdvertisingData::SERVICE_DATA, serviceData, serviceDataLen);
-
-
- return true;
- }
-
- /*
- * State machine for switching out frames.
- * This function is called by the radioNotificationCallback when a frame needs to get swapped out.
- * This function exists because of time constraints in the radioNotificationCallback, so it is effectively
- * broken up into two functions.
- */
- void swapOutFrames(FrameTypes frameType) {
- uint8_t serviceData[SERVICE_DATA_MAX];
- unsigned serviceDataLen = 0;
- //hard code in the eddystone UUID
- serviceData[serviceDataLen++] = BEACON_EDDYSTONE[0];
- serviceData[serviceDataLen++] = BEACON_EDDYSTONE[1];
-
- // if certain frames are not enabled, then skip them. Worst case TLM is always enabled
- switch (frameType) {
- case tlm:
- // TLM frame
- if (tlmIsSet) {
- DBG("Swapping in TLM Frame: version=%x, Batt=%d, Temp = %d, PDUCnt = %d, TimeSinceBoot=%d",
- TlmVersion,
- TlmBatteryVoltage,
- TlmBeaconTemp,
- TlmPduCount,
- TlmTimeSinceBoot);
- serviceDataLen += constructTLMFrame(serviceData + serviceDataLen, 20);
- DBG("\t Swapping in TLM Frame: len=%d", serviceDataLen);
- updateAdvPacket(serviceData, serviceDataLen);
- }
- break;
- case url:
- // URL Frame
- if (urlIsSet) {
- DBG("Swapping in URL Frame: Power: %d", defaultUrlPower);
- serviceDataLen += constructURLFrame(serviceData + serviceDataLen, 20);
- DBG("\t Swapping in URL Frame: len=%d ", serviceDataLen);
- updateAdvPacket(serviceData, serviceDataLen);
- //switchFlag = false;
- }
- break;
- case uid:
- // UID Frame
- if (uidIsSet) {
- DBG("Swapping in UID Frame: Power: %d", defaultUidPower);
- serviceDataLen += constructUIDFrame(serviceData + serviceDataLen, 20);
- DBG("\t Swapping in UID Frame: len=%d", serviceDataLen);
- updateAdvPacket(serviceData, serviceDataLen);
- //switchFlag = false;
- }
- break;
- default:
- ERR("You have not initialized a Frame yet, please initialize one before starting a beacon");
- ERR("uidIsSet = %d, urlIsSet = %d, tlmIsSet = %d", uidIsSet, urlIsSet, tlmIsSet);
- }
- }
-
- /*
- * Callback to swap in URL frame
- */
- void urlCallback(void) {
- DBG("urlCallback");
- if (false == advLock) {
- advLock = true;
- DBG("advLock = url")
- frameIndex = url;
- swapOutFrames(frameIndex);
- ble.startAdvertising();
- } else {
- // Someone else is broadcasting, toss it into the overflow buffer to retransmit when free
- INFO("URI(%d) cannot complete, %d is currently broadcasting", url, frameIndex);
- FrameTypes x = url;
- overflow.push(x);
- }
- }
-
- /*
- * Callback to swap in UID frame
- */
- void uidCallback(void) {
- DBG("uidCallback");
- if (false == advLock) {
- advLock = true;
- DBG("advLock = uid")
- frameIndex = uid;
- swapOutFrames(frameIndex);
- ble.startAdvertising();
- } else {
- // Someone else is broadcasting, toss it into the overflow buffer to retransmit when free
- INFO("UID(%d) cannot complete, %d is currently broadcasting", uid, frameIndex);
- FrameTypes x = uid; // have to do this to satisfy cont vs volatile keywords... sigh...
- overflow.push(x);
- }
- }
-
- /*
- * Callback to swap in TLM frame
- */
- void tlmCallback(void) {
- DBG("tlmCallback");
- if (false == advLock) {
- // OK to broadcast
- advLock = true;
- DBG("advLock = tlm")
- frameIndex = tlm;
- swapOutFrames(frameIndex);
- ble.startAdvertising();
- } else {
- // Someone else is broadcasting, toss it into the overflow buffer to retransmit when free
- INFO("TLM(%d) cannot complete, %d is currently broadcasting", tlm, frameIndex);
- FrameTypes x = tlm;
- overflow.push(x);
- }
- }
-
- void stopAdvCallback(void) {
- if (overflow.empty()) {
- // if nothing left to transmit, stop
- ble.stopAdvertising();
- advLock = false; // unlock lock
- } else {
- // transmit other packets at current time index
- FrameTypes x = NONE;
- overflow.pop(x);
- INFO("Re-Transmitting %d", x);
- swapOutFrames(x);
- }
- }
-
- /*
- * Callback from onRadioNotification(), used to update the PDUCounter and process next state.
- */
-#define EDDYSTONE_SWAPFRAME_DELAYMS 1
- void radioNotificationCallback(bool radioActive) {
- // Update PDUCount
- TlmPduCount++;
- // True just before an frame is sent, false just after a frame is sent
- if (radioActive) {
- // Do Nothing
- } else {
- // Packet has been sent, disable advertising
- stopAdv.attach_us(this, &EddystoneService::stopAdvCallback, 1);
- }
- }
-
- /*
- * This function explicityly sets the parameters used by the Eddystone beacon.
- * this function should be used in leu of the config service.
- *
- * @param bleIn ble object used to broadcast eddystone information
- * @param beaconPeriodus is how often ble broadcasts are mde, in mili seconds
- * @param txPowerLevel sets the broadcasting power level.
- *
- */
- EddystoneService(BLEDevice &bleIn,
- uint16_t beaconPeriodus = 100,
- uint8_t txPowerIn = 0) :
- ble(bleIn),
- advPeriodus(beaconPeriodus),
- txPower(txPowerIn),
- advLock(false),
- frameIndex(NONE) {
- }
-
- /*
- * @breif this function starts eddystone advertising based on configured frames.
- */
- void start(void) {
- // Initialize Frame transition, start with URL to pass eddystone validator app on first try
- if (urlIsSet) {
- frameIndex = url;
- urlTicker.attach(this, &EddystoneService::urlCallback, (float) advPeriodus / 1000.0f);
- DBG("attached urlCallback every %d seconds", urlAdvPeriod);
- }
- if (uidIsSet) {
- frameIndex = uid;
- uidTicker.attach(this, &EddystoneService::uidCallback, uidAdvPeriod);
- DBG("attached uidCallback every %d seconds", uidAdvPeriod);
- }
- if (tlmIsSet) {
- frameIndex = tlm;
- // Make double sure the PDUCount and TimeSinceBoot fields are set to zero at reset
- updateTlmPduCount(0);
- updateTlmTimeSinceBoot(0);
- lastBootTimerRead = 0;
- timeSinceBootTimer.start();
- tlmTicker.attach(this, &EddystoneService::tlmCallback, TlmAdvPeriod);
- DBG("attached tlmCallback every %d seconds", TlmAdvPeriod);
- }
- if (NONE == frameIndex) {
- error("No Frames were Initialized! Please initialize a frame before starting an eddystone beacon.");
- }
- //uidRFU = 0;
-
- ble.setTxPower(txPower);
- ble.gap().onRadioNotification(this, &EddystoneService::radioNotificationCallback);
- }
-
-private:
-
- // Eddystone Variables
- BLEDevice &ble;
- uint16_t advPeriodus;
- uint8_t txPower;
- Timer timeSinceBootTimer;
- volatile uint32_t lastBootTimerRead;
- volatile bool advLock;
- volatile FrameTypes frameIndex;
- Timeout stopAdv;
-
-
- // URI Frame Variables
- uint8_t defaultUriDataLength;
- UriData_t defaultUriData;
- int8_t defaultUrlPower;
- bool urlIsSet; // flag that enables / disable URI Frames
- float urlAdvPeriod; // how long the url frame will be advertised for
- Ticker urlTicker;
-
- // UID Frame Variables
- UIDNamespaceID_t defaultUidNamespaceID;
- UIDInstanceID_t defaultUidInstanceID;
- int8_t defaultUidPower;
- uint16_t uidRFU;
- bool uidIsSet; // flag that enables / disable UID Frames
- float uidAdvPeriod; // how long the uid frame will be advertised for
- Ticker uidTicker;
-
- // TLM Frame Variables
- uint8_t TlmVersion;
- volatile uint16_t TlmBatteryVoltage;
- volatile uint16_t TlmBeaconTemp;
- volatile uint32_t TlmPduCount;
- volatile uint32_t TlmTimeSinceBoot;
- bool tlmIsSet; // flag that enables / disables TLM frames
- float TlmAdvPeriod; // number of minutes between adv frames
- Ticker tlmTicker;
-
-public:
- /*
- * Encode a human-readable URI into the binary format defined by URIBeacon spec (https://github.com/google/uribeacon/tree/master/specification).
- */
- static void encodeURL(const char *uriDataIn, UriData_t uriDataOut, uint8_t &sizeofURIDataOut) {
- DBG("Encode URL = %s", uriDataIn);
- const char *prefixes[] = {
- "http://www.",
- "https://www.",
- "http://",
- "https://",
- };
- const size_t NUM_PREFIXES = sizeof(prefixes) / sizeof(char *);
- const char *suffixes[] = {
- ".com/",
- ".org/",
- ".edu/",
- ".net/",
- ".info/",
- ".biz/",
- ".gov/",
- ".com",
- ".org",
- ".edu",
- ".net",
- ".info",
- ".biz",
- ".gov"
- };
- const size_t NUM_SUFFIXES = sizeof(suffixes) / sizeof(char *);
-
- sizeofURIDataOut = 0;
- memset(uriDataOut, 0, sizeof(UriData_t));
-
- if ((uriDataIn == NULL) || (strlen(uriDataIn) == 0)) {
- return;
- }
-
- /*
- * handle prefix
- */
- for (unsigned i = 0; i < NUM_PREFIXES; i++) {
- size_t prefixLen = strlen(prefixes[i]);
- if (strncmp(uriDataIn, prefixes[i], prefixLen) == 0) {
- uriDataOut[sizeofURIDataOut++] = i;
- uriDataIn += prefixLen;
- break;
- }
- }
-
- /*
- * handle suffixes
- */
- while (*uriDataIn && (sizeofURIDataOut < URI_DATA_MAX)) {
- /* check for suffix match */
- unsigned i;
- for (i = 0; i < NUM_SUFFIXES; i++) {
- size_t suffixLen = strlen(suffixes[i]);
- if (strncmp(uriDataIn, suffixes[i], suffixLen) == 0) {
- uriDataOut[sizeofURIDataOut++] = i;
- uriDataIn += suffixLen;
- break; /* from the for loop for checking against suffixes */
- }
- }
- /* This is the default case where we've got an ordinary character which doesn't match a suffix. */
- INFO("Encoding URI: No Suffix Found");
- if (i == NUM_SUFFIXES) {
- uriDataOut[sizeofURIDataOut++] = *uriDataIn;
- ++uriDataIn;
- }
- }
- }
-};
-
-#endif // SERVICES_EDDYSTONEBEACON_H_
\ No newline at end of file
--- a/module.json Thu Nov 26 12:52:06 2015 +0000
+++ b/module.json Thu Nov 26 12:52:06 2015 +0000
@@ -1,6 +1,6 @@
{
"name": "ble",
- "version": "2.0.4",
+ "version": "2.0.5",
"description": "The BLE module offers a high level abstraction for using Bluetooth Low Energy on multiple platforms.",
"keywords": [
"Bluetooth",
