Simon Ford / NetServices

Version of http://mbed.org/cookbook/NetServicesTribute with setting set the same for LPC2368

Dependents:   UDPSocketExample 24LCxx_I2CApp WeatherPlatform_pachube HvZServerLib ... more

services/http/client/data/HTTPText.cpp@0:350011bf8be7, 2010-11-23 (annotated)

Committer:
simon
Date:
Tue Nov 23 14:15:36 2010 +0000
Revision:
0:350011bf8be7
Experimental version for testing UDP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:350011bf8be7 1
simon 0:350011bf8be7 2 /*
simon 0:350011bf8be7 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
simon 0:350011bf8be7 4
simon 0:350011bf8be7 5 Permission is hereby granted, free of charge, to any person obtaining a copy
simon 0:350011bf8be7 6 of this software and associated documentation files (the "Software"), to deal
simon 0:350011bf8be7 7 in the Software without restriction, including without limitation the rights
simon 0:350011bf8be7 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
simon 0:350011bf8be7 9 copies of the Software, and to permit persons to whom the Software is
simon 0:350011bf8be7 10 furnished to do so, subject to the following conditions:
simon 0:350011bf8be7 11
simon 0:350011bf8be7 12 The above copyright notice and this permission notice shall be included in
simon 0:350011bf8be7 13 all copies or substantial portions of the Software.
simon 0:350011bf8be7 14
simon 0:350011bf8be7 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
simon 0:350011bf8be7 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
simon 0:350011bf8be7 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
simon 0:350011bf8be7 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
simon 0:350011bf8be7 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
simon 0:350011bf8be7 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
simon 0:350011bf8be7 21 THE SOFTWARE.
simon 0:350011bf8be7 22 */
simon 0:350011bf8be7 23
simon 0:350011bf8be7 24 #include "HTTPText.h"
simon 0:350011bf8be7 25
simon 0:350011bf8be7 26
simon 0:350011bf8be7 27
simon 0:350011bf8be7 28 #define MIN(a,b) ((a)<(b)?(a):(b))
simon 0:350011bf8be7 29
simon 0:350011bf8be7 30 HTTPText::HTTPText(const string& encoding /*= "text/html"*/, int maxSize /*= DEFAULT_MAX_MEM_ALLOC*/) : HTTPData(), m_buf(), m_encoding(encoding), m_maxSize(maxSize)
simon 0:350011bf8be7 31 {
simon 0:350011bf8be7 32
simon 0:350011bf8be7 33 }
simon 0:350011bf8be7 34
simon 0:350011bf8be7 35 HTTPText::~HTTPText()
simon 0:350011bf8be7 36 {
simon 0:350011bf8be7 37
simon 0:350011bf8be7 38 }
simon 0:350011bf8be7 39
simon 0:350011bf8be7 40 const char* HTTPText::gets() const
simon 0:350011bf8be7 41 {
simon 0:350011bf8be7 42 return m_buf.c_str();
simon 0:350011bf8be7 43 }
simon 0:350011bf8be7 44
simon 0:350011bf8be7 45 void HTTPText::puts(const char* str)
simon 0:350011bf8be7 46 {
simon 0:350011bf8be7 47 m_buf = string(str);
simon 0:350011bf8be7 48 }
simon 0:350011bf8be7 49
simon 0:350011bf8be7 50 string& HTTPText::get()
simon 0:350011bf8be7 51 {
simon 0:350011bf8be7 52 return m_buf;
simon 0:350011bf8be7 53 }
simon 0:350011bf8be7 54
simon 0:350011bf8be7 55 void HTTPText::set(const string& str)
simon 0:350011bf8be7 56 {
simon 0:350011bf8be7 57 m_buf = str;
simon 0:350011bf8be7 58 }
simon 0:350011bf8be7 59
simon 0:350011bf8be7 60 void HTTPText::clear()
simon 0:350011bf8be7 61 {
simon 0:350011bf8be7 62 m_buf.clear();
simon 0:350011bf8be7 63 }
simon 0:350011bf8be7 64
simon 0:350011bf8be7 65 int HTTPText::read(char* buf, int len)
simon 0:350011bf8be7 66 {
simon 0:350011bf8be7 67 len = MIN( len, m_buf.length() );
simon 0:350011bf8be7 68 memcpy( (void*)buf, (void*)m_buf.data(), len );
simon 0:350011bf8be7 69 m_buf.erase(0, len); //Erase these chars
simon 0:350011bf8be7 70 return len;
simon 0:350011bf8be7 71 }
simon 0:350011bf8be7 72
simon 0:350011bf8be7 73 int HTTPText::write(const char* buf, int len)
simon 0:350011bf8be7 74 {
simon 0:350011bf8be7 75 len = MIN( m_maxSize - m_buf.length(), len ); //Do not go over m_maxSize
simon 0:350011bf8be7 76 m_buf.append( buf, len );
simon 0:350011bf8be7 77 return len;
simon 0:350011bf8be7 78 }
simon 0:350011bf8be7 79
simon 0:350011bf8be7 80 string HTTPText::getDataType() //Internet media type for Content-Type header
simon 0:350011bf8be7 81 {
simon 0:350011bf8be7 82 return m_encoding;
simon 0:350011bf8be7 83 }
simon 0:350011bf8be7 84
simon 0:350011bf8be7 85 void HTTPText::setDataType(const string& type) //Internet media type from Content-Type header
simon 0:350011bf8be7 86 {
simon 0:350011bf8be7 87 //Do not really care here
simon 0:350011bf8be7 88 }
simon 0:350011bf8be7 89
simon 0:350011bf8be7 90 bool HTTPText::getIsChunked() //For Transfer-Encoding header
simon 0:350011bf8be7 91 {
simon 0:350011bf8be7 92 return false; //We don't want to chunk this
simon 0:350011bf8be7 93 }
simon 0:350011bf8be7 94
simon 0:350011bf8be7 95 void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header
simon 0:350011bf8be7 96 {
simon 0:350011bf8be7 97 //Nothing to do
simon 0:350011bf8be7 98 }
simon 0:350011bf8be7 99
simon 0:350011bf8be7 100 int HTTPText::getDataLen() //For Content-Length header
simon 0:350011bf8be7 101 {
simon 0:350011bf8be7 102 return m_buf.length();
simon 0:350011bf8be7 103 }
simon 0:350011bf8be7 104
simon 0:350011bf8be7 105 void HTTPText::setDataLen(int len) //From Content-Length header, or if the transfer is chunked, next chunk length
simon 0:350011bf8be7 106 {
simon 0:350011bf8be7 107 m_buf.reserve(MIN(m_buf.length() + len,m_maxSize));
simon 0:350011bf8be7 108 }