Richard Blimmel / Mbed 2 deprecated CIG_HTTPClient

HTTPClient using static IP

Dependencies:   mbed

NetServices/services/http/client/data/HTTPText.cpp@0:d8f2f7d5f31b, 2011-05-30 (annotated)

Committer:
mr_q
Date:
Mon May 30 11:53:37 2011 +0000
Revision:
0:d8f2f7d5f31b
v0.01 Draft

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mr_q 0:d8f2f7d5f31b 1
mr_q 0:d8f2f7d5f31b 2 /*
mr_q 0:d8f2f7d5f31b 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
mr_q 0:d8f2f7d5f31b 4
mr_q 0:d8f2f7d5f31b 5 Permission is hereby granted, free of charge, to any person obtaining a copy
mr_q 0:d8f2f7d5f31b 6 of this software and associated documentation files (the "Software"), to deal
mr_q 0:d8f2f7d5f31b 7 in the Software without restriction, including without limitation the rights
mr_q 0:d8f2f7d5f31b 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
mr_q 0:d8f2f7d5f31b 9 copies of the Software, and to permit persons to whom the Software is
mr_q 0:d8f2f7d5f31b 10 furnished to do so, subject to the following conditions:
mr_q 0:d8f2f7d5f31b 11
mr_q 0:d8f2f7d5f31b 12 The above copyright notice and this permission notice shall be included in
mr_q 0:d8f2f7d5f31b 13 all copies or substantial portions of the Software.
mr_q 0:d8f2f7d5f31b 14
mr_q 0:d8f2f7d5f31b 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
mr_q 0:d8f2f7d5f31b 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
mr_q 0:d8f2f7d5f31b 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
mr_q 0:d8f2f7d5f31b 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
mr_q 0:d8f2f7d5f31b 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mr_q 0:d8f2f7d5f31b 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
mr_q 0:d8f2f7d5f31b 21 THE SOFTWARE.
mr_q 0:d8f2f7d5f31b 22 */
mr_q 0:d8f2f7d5f31b 23
mr_q 0:d8f2f7d5f31b 24 #include "HTTPText.h"
mr_q 0:d8f2f7d5f31b 25
mr_q 0:d8f2f7d5f31b 26
mr_q 0:d8f2f7d5f31b 27
mr_q 0:d8f2f7d5f31b 28 #define MIN(a,b) ((a)<(b)?(a):(b))
mr_q 0:d8f2f7d5f31b 29
mr_q 0:d8f2f7d5f31b 30 HTTPText::HTTPText(const string& encoding /*= "text/html"*/, int maxSize /*= DEFAULT_MAX_MEM_ALLOC*/) : HTTPData(), m_buf(), m_encoding(encoding), m_maxSize(maxSize)
mr_q 0:d8f2f7d5f31b 31 {
mr_q 0:d8f2f7d5f31b 32
mr_q 0:d8f2f7d5f31b 33 }
mr_q 0:d8f2f7d5f31b 34
mr_q 0:d8f2f7d5f31b 35 HTTPText::~HTTPText()
mr_q 0:d8f2f7d5f31b 36 {
mr_q 0:d8f2f7d5f31b 37
mr_q 0:d8f2f7d5f31b 38 }
mr_q 0:d8f2f7d5f31b 39
mr_q 0:d8f2f7d5f31b 40 const char* HTTPText::gets() const
mr_q 0:d8f2f7d5f31b 41 {
mr_q 0:d8f2f7d5f31b 42 return m_buf.c_str();
mr_q 0:d8f2f7d5f31b 43 }
mr_q 0:d8f2f7d5f31b 44
mr_q 0:d8f2f7d5f31b 45 void HTTPText::puts(const char* str)
mr_q 0:d8f2f7d5f31b 46 {
mr_q 0:d8f2f7d5f31b 47 m_buf = string(str);
mr_q 0:d8f2f7d5f31b 48 }
mr_q 0:d8f2f7d5f31b 49
mr_q 0:d8f2f7d5f31b 50 string& HTTPText::get()
mr_q 0:d8f2f7d5f31b 51 {
mr_q 0:d8f2f7d5f31b 52 return m_buf;
mr_q 0:d8f2f7d5f31b 53 }
mr_q 0:d8f2f7d5f31b 54
mr_q 0:d8f2f7d5f31b 55 void HTTPText::set(const string& str)
mr_q 0:d8f2f7d5f31b 56 {
mr_q 0:d8f2f7d5f31b 57 m_buf = str;
mr_q 0:d8f2f7d5f31b 58 }
mr_q 0:d8f2f7d5f31b 59
mr_q 0:d8f2f7d5f31b 60 void HTTPText::clear()
mr_q 0:d8f2f7d5f31b 61 {
mr_q 0:d8f2f7d5f31b 62 m_buf.clear();
mr_q 0:d8f2f7d5f31b 63 }
mr_q 0:d8f2f7d5f31b 64
mr_q 0:d8f2f7d5f31b 65 int HTTPText::read(char* buf, int len)
mr_q 0:d8f2f7d5f31b 66 {
mr_q 0:d8f2f7d5f31b 67 len = MIN( len, m_buf.length() );
mr_q 0:d8f2f7d5f31b 68 memcpy( (void*)buf, (void*)m_buf.data(), len );
mr_q 0:d8f2f7d5f31b 69 m_buf.erase(0, len); //Erase these chars
mr_q 0:d8f2f7d5f31b 70 return len;
mr_q 0:d8f2f7d5f31b 71 }
mr_q 0:d8f2f7d5f31b 72
mr_q 0:d8f2f7d5f31b 73 int HTTPText::write(const char* buf, int len)
mr_q 0:d8f2f7d5f31b 74 {
mr_q 0:d8f2f7d5f31b 75 len = MIN( m_maxSize - m_buf.length(), len ); //Do not go over m_maxSize
mr_q 0:d8f2f7d5f31b 76 m_buf.append( buf, len );
mr_q 0:d8f2f7d5f31b 77 return len;
mr_q 0:d8f2f7d5f31b 78 }
mr_q 0:d8f2f7d5f31b 79
mr_q 0:d8f2f7d5f31b 80 string HTTPText::getDataType() //Internet media type for Content-Type header
mr_q 0:d8f2f7d5f31b 81 {
mr_q 0:d8f2f7d5f31b 82 return m_encoding;
mr_q 0:d8f2f7d5f31b 83 }
mr_q 0:d8f2f7d5f31b 84
mr_q 0:d8f2f7d5f31b 85 void HTTPText::setDataType(const string& type) //Internet media type from Content-Type header
mr_q 0:d8f2f7d5f31b 86 {
mr_q 0:d8f2f7d5f31b 87 //Do not really care here
mr_q 0:d8f2f7d5f31b 88 }
mr_q 0:d8f2f7d5f31b 89
mr_q 0:d8f2f7d5f31b 90 bool HTTPText::getIsChunked() //For Transfer-Encoding header
mr_q 0:d8f2f7d5f31b 91 {
mr_q 0:d8f2f7d5f31b 92 return false; //We don't want to chunk this
mr_q 0:d8f2f7d5f31b 93 }
mr_q 0:d8f2f7d5f31b 94
mr_q 0:d8f2f7d5f31b 95 void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header
mr_q 0:d8f2f7d5f31b 96 {
mr_q 0:d8f2f7d5f31b 97 //Nothing to do
mr_q 0:d8f2f7d5f31b 98 }
mr_q 0:d8f2f7d5f31b 99
mr_q 0:d8f2f7d5f31b 100 int HTTPText::getDataLen() //For Content-Length header
mr_q 0:d8f2f7d5f31b 101 {
mr_q 0:d8f2f7d5f31b 102 return m_buf.length();
mr_q 0:d8f2f7d5f31b 103 }
mr_q 0:d8f2f7d5f31b 104
mr_q 0:d8f2f7d5f31b 105 void HTTPText::setDataLen(int len) //From Content-Length header, or if the transfer is chunked, next chunk length
mr_q 0:d8f2f7d5f31b 106 {
mr_q 0:d8f2f7d5f31b 107 m_buf.reserve(MIN(m_buf.length() + len,m_maxSize));
mr_q 0:d8f2f7d5f31b 108 }