joshua Elsdon / Mbed 2 deprecated Email2Screen

Mac addr added ICRS

Dependencies:   mbed

Fork of Email2Screen by Oliver Mattos

NetServicesProxy/services/http/client/data/HTTPText.cpp@1:b38b745d1ea8, 2013-11-20 (annotated)

Committer:
je310
Date:
Wed Nov 20 21:22:22 2013 +0000
Revision:
1:b38b745d1ea8
Parent:
0:1619a6b826d7 
This is a maced version of olivers code ICRS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Hello1024 0:1619a6b826d7 1
Hello1024 0:1619a6b826d7 2 /*
Hello1024 0:1619a6b826d7 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
Hello1024 0:1619a6b826d7 4
Hello1024 0:1619a6b826d7 5 Permission is hereby granted, free of charge, to any person obtaining a copy
Hello1024 0:1619a6b826d7 6 of this software and associated documentation files (the "Software"), to deal
Hello1024 0:1619a6b826d7 7 in the Software without restriction, including without limitation the rights
Hello1024 0:1619a6b826d7 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Hello1024 0:1619a6b826d7 9 copies of the Software, and to permit persons to whom the Software is
Hello1024 0:1619a6b826d7 10 furnished to do so, subject to the following conditions:
Hello1024 0:1619a6b826d7 11
Hello1024 0:1619a6b826d7 12 The above copyright notice and this permission notice shall be included in
Hello1024 0:1619a6b826d7 13 all copies or substantial portions of the Software.
Hello1024 0:1619a6b826d7 14
Hello1024 0:1619a6b826d7 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Hello1024 0:1619a6b826d7 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Hello1024 0:1619a6b826d7 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Hello1024 0:1619a6b826d7 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Hello1024 0:1619a6b826d7 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Hello1024 0:1619a6b826d7 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
Hello1024 0:1619a6b826d7 21 THE SOFTWARE.
Hello1024 0:1619a6b826d7 22 */
Hello1024 0:1619a6b826d7 23
Hello1024 0:1619a6b826d7 24 #include "HTTPText.h"
Hello1024 0:1619a6b826d7 25
Hello1024 0:1619a6b826d7 26
Hello1024 0:1619a6b826d7 27
Hello1024 0:1619a6b826d7 28 #define MIN(a,b) ((a)<(b)?(a):(b))
Hello1024 0:1619a6b826d7 29
Hello1024 0:1619a6b826d7 30 HTTPText::HTTPText(const string& encoding /*= "text/html"*/, int maxSize /*= DEFAULT_MAX_MEM_ALLOC*/) : HTTPData(), m_buf(), m_encoding(encoding), m_maxSize(maxSize)
Hello1024 0:1619a6b826d7 31 {
Hello1024 0:1619a6b826d7 32
Hello1024 0:1619a6b826d7 33 }
Hello1024 0:1619a6b826d7 34
Hello1024 0:1619a6b826d7 35 HTTPText::~HTTPText()
Hello1024 0:1619a6b826d7 36 {
Hello1024 0:1619a6b826d7 37
Hello1024 0:1619a6b826d7 38 }
Hello1024 0:1619a6b826d7 39
Hello1024 0:1619a6b826d7 40 const char* HTTPText::gets() const
Hello1024 0:1619a6b826d7 41 {
Hello1024 0:1619a6b826d7 42 return m_buf.c_str();
Hello1024 0:1619a6b826d7 43 }
Hello1024 0:1619a6b826d7 44
Hello1024 0:1619a6b826d7 45 void HTTPText::puts(const char* str)
Hello1024 0:1619a6b826d7 46 {
Hello1024 0:1619a6b826d7 47 m_buf = string(str);
Hello1024 0:1619a6b826d7 48 }
Hello1024 0:1619a6b826d7 49
Hello1024 0:1619a6b826d7 50 string& HTTPText::get()
Hello1024 0:1619a6b826d7 51 {
Hello1024 0:1619a6b826d7 52 return m_buf;
Hello1024 0:1619a6b826d7 53 }
Hello1024 0:1619a6b826d7 54
Hello1024 0:1619a6b826d7 55 void HTTPText::set(const string& str)
Hello1024 0:1619a6b826d7 56 {
Hello1024 0:1619a6b826d7 57 m_buf = str;
Hello1024 0:1619a6b826d7 58 }
Hello1024 0:1619a6b826d7 59
Hello1024 0:1619a6b826d7 60 void HTTPText::clear()
Hello1024 0:1619a6b826d7 61 {
Hello1024 0:1619a6b826d7 62 m_buf.clear();
Hello1024 0:1619a6b826d7 63 }
Hello1024 0:1619a6b826d7 64
Hello1024 0:1619a6b826d7 65 int HTTPText::read(char* buf, int len)
Hello1024 0:1619a6b826d7 66 {
Hello1024 0:1619a6b826d7 67 len = MIN( len, m_buf.length() );
Hello1024 0:1619a6b826d7 68 memcpy( (void*)buf, (void*)m_buf.data(), len );
Hello1024 0:1619a6b826d7 69 m_buf.erase(0, len); //Erase these chars
Hello1024 0:1619a6b826d7 70 return len;
Hello1024 0:1619a6b826d7 71 }
Hello1024 0:1619a6b826d7 72
Hello1024 0:1619a6b826d7 73 int HTTPText::write(const char* buf, int len)
Hello1024 0:1619a6b826d7 74 {
Hello1024 0:1619a6b826d7 75 len = MIN( m_maxSize - m_buf.length(), len ); //Do not go over m_maxSize
Hello1024 0:1619a6b826d7 76 m_buf.append( buf, len );
Hello1024 0:1619a6b826d7 77 return len;
Hello1024 0:1619a6b826d7 78 }
Hello1024 0:1619a6b826d7 79
Hello1024 0:1619a6b826d7 80 string HTTPText::getDataType() //Internet media type for Content-Type header
Hello1024 0:1619a6b826d7 81 {
Hello1024 0:1619a6b826d7 82 return m_encoding;
Hello1024 0:1619a6b826d7 83 }
Hello1024 0:1619a6b826d7 84
Hello1024 0:1619a6b826d7 85 void HTTPText::setDataType(const string& type) //Internet media type from Content-Type header
Hello1024 0:1619a6b826d7 86 {
Hello1024 0:1619a6b826d7 87 //Do not really care here
Hello1024 0:1619a6b826d7 88 }
Hello1024 0:1619a6b826d7 89
Hello1024 0:1619a6b826d7 90 bool HTTPText::getIsChunked() //For Transfer-Encoding header
Hello1024 0:1619a6b826d7 91 {
Hello1024 0:1619a6b826d7 92 return false; //We don't want to chunk this
Hello1024 0:1619a6b826d7 93 }
Hello1024 0:1619a6b826d7 94
Hello1024 0:1619a6b826d7 95 void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header
Hello1024 0:1619a6b826d7 96 {
Hello1024 0:1619a6b826d7 97 //Nothing to do
Hello1024 0:1619a6b826d7 98 }
Hello1024 0:1619a6b826d7 99
Hello1024 0:1619a6b826d7 100 int HTTPText::getDataLen() //For Content-Length header
Hello1024 0:1619a6b826d7 101 {
Hello1024 0:1619a6b826d7 102 return m_buf.length();
Hello1024 0:1619a6b826d7 103 }
Hello1024 0:1619a6b826d7 104
Hello1024 0:1619a6b826d7 105 void HTTPText::setDataLen(int len) //From Content-Length header, or if the transfer is chunked, next chunk length
Hello1024 0:1619a6b826d7 106 {
Hello1024 0:1619a6b826d7 107 m_buf.reserve(MIN(m_buf.length() + len,m_maxSize));
Hello1024 0:1619a6b826d7 108 }