Yann Garcia / Mbed 2 deprecated DS130x_I2CApp

This short program illustrates how to use the DS130x_I2C library. My objective is to share the same RTC with Microchip 18F MCU.

Dependencies:   mbed DebugLibrary

NetServices/services/http/client/data/HTTPText.cpp@1:995212d326ca, 2011-02-11 (annotated)

Committer:
Yann
Date:
Fri Feb 11 10:17:20 2011 +0000
Revision:
1:995212d326ca
Parent:
0:f30e2135b0db 
V0.0.0.2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Yann 0:f30e2135b0db 1
Yann 0:f30e2135b0db 2 /*
Yann 0:f30e2135b0db 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Yann 0:f30e2135b0db 4
Yann 0:f30e2135b0db 5 Permission is hereby granted, free of charge, to any person obtaining a copy
Yann 0:f30e2135b0db 6 of this software and associated documentation files (the "Software"), to deal
Yann 0:f30e2135b0db 7 in the Software without restriction, including without limitation the rights
Yann 0:f30e2135b0db 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Yann 0:f30e2135b0db 9 copies of the Software, and to permit persons to whom the Software is
Yann 0:f30e2135b0db 10 furnished to do so, subject to the following conditions:
Yann 0:f30e2135b0db 11
Yann 0:f30e2135b0db 12 The above copyright notice and this permission notice shall be included in
Yann 0:f30e2135b0db 13 all copies or substantial portions of the Software.
Yann 0:f30e2135b0db 14
Yann 0:f30e2135b0db 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Yann 0:f30e2135b0db 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Yann 0:f30e2135b0db 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Yann 0:f30e2135b0db 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Yann 0:f30e2135b0db 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Yann 0:f30e2135b0db 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Yann 0:f30e2135b0db 21 THE SOFTWARE.
Yann 0:f30e2135b0db 22 */
Yann 0:f30e2135b0db 23
Yann 0:f30e2135b0db 24 #include "HTTPText.h"
Yann 0:f30e2135b0db 25
Yann 0:f30e2135b0db 26
Yann 0:f30e2135b0db 27
Yann 0:f30e2135b0db 28 #define MIN(a,b) ((a)<(b)?(a):(b))
Yann 0:f30e2135b0db 29
Yann 0:f30e2135b0db 30 HTTPText::HTTPText(const string& encoding /*= "text/html"*/, int maxSize /*= DEFAULT_MAX_MEM_ALLOC*/) : HTTPData(), m_buf(), m_encoding(encoding), m_maxSize(maxSize)
Yann 0:f30e2135b0db 31 {
Yann 0:f30e2135b0db 32
Yann 0:f30e2135b0db 33 }
Yann 0:f30e2135b0db 34
Yann 0:f30e2135b0db 35 HTTPText::~HTTPText()
Yann 0:f30e2135b0db 36 {
Yann 0:f30e2135b0db 37
Yann 0:f30e2135b0db 38 }
Yann 0:f30e2135b0db 39
Yann 0:f30e2135b0db 40 const char* HTTPText::gets() const
Yann 0:f30e2135b0db 41 {
Yann 0:f30e2135b0db 42 return m_buf.c_str();
Yann 0:f30e2135b0db 43 }
Yann 0:f30e2135b0db 44
Yann 0:f30e2135b0db 45 void HTTPText::puts(const char* str)
Yann 0:f30e2135b0db 46 {
Yann 0:f30e2135b0db 47 m_buf = string(str);
Yann 0:f30e2135b0db 48 }
Yann 0:f30e2135b0db 49
Yann 0:f30e2135b0db 50 string& HTTPText::get()
Yann 0:f30e2135b0db 51 {
Yann 0:f30e2135b0db 52 return m_buf;
Yann 0:f30e2135b0db 53 }
Yann 0:f30e2135b0db 54
Yann 0:f30e2135b0db 55 void HTTPText::set(const string& str)
Yann 0:f30e2135b0db 56 {
Yann 0:f30e2135b0db 57 m_buf = str;
Yann 0:f30e2135b0db 58 }
Yann 0:f30e2135b0db 59
Yann 0:f30e2135b0db 60 void HTTPText::clear()
Yann 0:f30e2135b0db 61 {
Yann 0:f30e2135b0db 62 m_buf.clear();
Yann 0:f30e2135b0db 63 }
Yann 0:f30e2135b0db 64
Yann 0:f30e2135b0db 65 int HTTPText::read(char* buf, int len)
Yann 0:f30e2135b0db 66 {
Yann 0:f30e2135b0db 67 len = MIN( len, m_buf.length() );
Yann 0:f30e2135b0db 68 memcpy( (void*)buf, (void*)m_buf.data(), len );
Yann 0:f30e2135b0db 69 m_buf.erase(0, len); //Erase these chars
Yann 0:f30e2135b0db 70 return len;
Yann 0:f30e2135b0db 71 }
Yann 0:f30e2135b0db 72
Yann 0:f30e2135b0db 73 int HTTPText::write(const char* buf, int len)
Yann 0:f30e2135b0db 74 {
Yann 0:f30e2135b0db 75 len = MIN( m_maxSize - m_buf.length(), len ); //Do not go over m_maxSize
Yann 0:f30e2135b0db 76 m_buf.append( buf, len );
Yann 0:f30e2135b0db 77 return len;
Yann 0:f30e2135b0db 78 }
Yann 0:f30e2135b0db 79
Yann 0:f30e2135b0db 80 string HTTPText::getDataType() //Internet media type for Content-Type header
Yann 0:f30e2135b0db 81 {
Yann 0:f30e2135b0db 82 return m_encoding;
Yann 0:f30e2135b0db 83 }
Yann 0:f30e2135b0db 84
Yann 0:f30e2135b0db 85 void HTTPText::setDataType(const string& type) //Internet media type from Content-Type header
Yann 0:f30e2135b0db 86 {
Yann 0:f30e2135b0db 87 //Do not really care here
Yann 0:f30e2135b0db 88 }
Yann 0:f30e2135b0db 89
Yann 0:f30e2135b0db 90 bool HTTPText::getIsChunked() //For Transfer-Encoding header
Yann 0:f30e2135b0db 91 {
Yann 0:f30e2135b0db 92 return false; //We don't want to chunk this
Yann 0:f30e2135b0db 93 }
Yann 0:f30e2135b0db 94
Yann 0:f30e2135b0db 95 void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header
Yann 0:f30e2135b0db 96 {
Yann 0:f30e2135b0db 97 //Nothing to do
Yann 0:f30e2135b0db 98 }
Yann 0:f30e2135b0db 99
Yann 0:f30e2135b0db 100 int HTTPText::getDataLen() //For Content-Length header
Yann 0:f30e2135b0db 101 {
Yann 0:f30e2135b0db 102 return m_buf.length();
Yann 0:f30e2135b0db 103 }
Yann 0:f30e2135b0db 104
Yann 0:f30e2135b0db 105 void HTTPText::setDataLen(int len) //From Content-Length header, or if the transfer is chunked, next chunk length
Yann 0:f30e2135b0db 106 {
Yann 0:f30e2135b0db 107 m_buf.reserve(MIN(m_buf.length() + len,m_maxSize));
Yann 0:f30e2135b0db 108 }