Austin Blackstone / BLE_API

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Fork of BLE_API by Bluetooth Low Energy

public/UUID.h@116:ca826083980e, 2014-09-02 (annotated)

Committer:
Rohit Grover
Date:
Tue Sep 02 15:09:46 2014 +0100
Revision:
116:ca826083980e
Parent:
106:a20be740075d
Child:
144:c025c8839682
Release 0.1.0

=============



Mostly API changes.



Features

~~~~~~~~



- onConnection() callback now receives connection-parameters applicable to the

  new connection.



- onDataSent() callback now receives a count parameter containing the number of

  times notifications were sent out since the last callback.



- A 'reason' parameter has been added to Gap::disconnect() to indicate the

  reason for disconnection; and also to the onDisconnection callback to

  receive a reason from the remote host.



Bugfixes

~~~~~~~~



- onDataWritten() callback now receives an additional parameter

  (GattServer::WriteEventCallback_t) encapsulating the update. This avoids

  having to re-fetch the updated characteristic's value attribute. It also

  fixes a bug where multiple updates to the characteristic's value-attribute

  could get clobbered if they occurred in quick succession before the

  callbacks could be processed.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rohit Grover 106:a20be740075d 1 /* mbed Microcontroller Library
Rohit Grover 106:a20be740075d 2 * Copyright (c) 2006-2013 ARM Limited
Rohit Grover 106:a20be740075d 3 *
Rohit Grover 106:a20be740075d 4 * Licensed under the Apache License, Version 2.0 (the "License");
Rohit Grover 106:a20be740075d 5 * you may not use this file except in compliance with the License.
Rohit Grover 106:a20be740075d 6 * You may obtain a copy of the License at
Rohit Grover 106:a20be740075d 7 *
Rohit Grover 106:a20be740075d 8 * http://www.apache.org/licenses/LICENSE-2.0
Rohit Grover 106:a20be740075d 9 *
Rohit Grover 106:a20be740075d 10 * Unless required by applicable law or agreed to in writing, software
Rohit Grover 106:a20be740075d 11 * distributed under the License is distributed on an "AS IS" BASIS,
Rohit Grover 106:a20be740075d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Rohit Grover 106:a20be740075d 13 * See the License for the specific language governing permissions and
Rohit Grover 106:a20be740075d 14 * limitations under the License.
Rohit Grover 106:a20be740075d 15 */
Rohit Grover 106:a20be740075d 16
Rohit Grover 106:a20be740075d 17
Rohit Grover 106:a20be740075d 18 #ifndef __UUID_H__
Rohit Grover 106:a20be740075d 19 #define __UUID_H__
Rohit Grover 106:a20be740075d 20
Rohit Grover 106:a20be740075d 21 #include "blecommon.h"
Rohit Grover 106:a20be740075d 22
Rohit Grover 106:a20be740075d 23 const unsigned LENGTH_OF_LONG_UUID = 16;
Rohit Grover 116:ca826083980e 24 typedef uint16_t ShortUUIDBytes_t;
Rohit Grover 116:ca826083980e 25 typedef uint8_t LongUUIDBytes_t[LENGTH_OF_LONG_UUID];
Rohit Grover 106:a20be740075d 26
Rohit Grover 106:a20be740075d 27 class UUID
Rohit Grover 106:a20be740075d 28 {
Rohit Grover 106:a20be740075d 29 public:
Rohit Grover 106:a20be740075d 30 enum {
Rohit Grover 106:a20be740075d 31 UUID_TYPE_SHORT = 0, // Short BLE UUID
Rohit Grover 106:a20be740075d 32 UUID_TYPE_LONG = 1 // Full 128-bit UUID
Rohit Grover 106:a20be740075d 33 };
Rohit Grover 106:a20be740075d 34
Rohit Grover 106:a20be740075d 35 public:
Rohit Grover 116:ca826083980e 36 UUID(const LongUUIDBytes_t);
Rohit Grover 116:ca826083980e 37 UUID(ShortUUIDBytes_t);
Rohit Grover 106:a20be740075d 38 virtual ~UUID(void);
Rohit Grover 106:a20be740075d 39
Rohit Grover 106:a20be740075d 40 public:
Rohit Grover 106:a20be740075d 41 uint8_t shortOrLong(void) const {
Rohit Grover 106:a20be740075d 42 return type;
Rohit Grover 106:a20be740075d 43 }
Rohit Grover 106:a20be740075d 44 const uint8_t* getBaseUUID(void) const {
Rohit Grover 106:a20be740075d 45 return baseUUID;
Rohit Grover 106:a20be740075d 46 }
Rohit Grover 116:ca826083980e 47 ShortUUIDBytes_t getShortUUID(void) const {
Rohit Grover 106:a20be740075d 48 return shortUUID;
Rohit Grover 106:a20be740075d 49 }
Rohit Grover 106:a20be740075d 50
Rohit Grover 106:a20be740075d 51 private:
Rohit Grover 116:ca826083980e 52 uint8_t type; // UUID_TYPE_SHORT or UUID_TYPE_LONG
Rohit Grover 116:ca826083980e 53 LongUUIDBytes_t baseUUID; /* the base of the long UUID (if
Rohit Grover 106:a20be740075d 54 * used). Note: bytes 12 and 13 (counting from LSB)
Rohit Grover 106:a20be740075d 55 * are zeroed out to allow comparison with other long
Rohit Grover 106:a20be740075d 56 * UUIDs which differ only in the 16-bit relative
Rohit Grover 106:a20be740075d 57 * part.*/
Rohit Grover 116:ca826083980e 58 ShortUUIDBytes_t shortUUID; // 16 bit uuid (byte 2-3 using with base)
Rohit Grover 106:a20be740075d 59 };
Rohit Grover 106:a20be740075d 60
Rohit Grover 106:a20be740075d 61 #endif // ifndef __UUID_H__