FBI FRATER / Mbed 2 deprecated InetTest

Library for Bert van Dam's book "ARM MICROCONTROLLERS" For all chapters with internet.

Dependencies:   mbed

NetServices/services/http/client/data/HTTPText.cpp@0:4edb816d21e1, 2015-10-16 (annotated)

Committer:
ICTFBI
Date:
Fri Oct 16 14:28:26 2015 +0000
Revision:
0:4edb816d21e1
Pre-update 16-10-15

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ICTFBI 0:4edb816d21e1 1
ICTFBI 0:4edb816d21e1 2 /*
ICTFBI 0:4edb816d21e1 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
ICTFBI 0:4edb816d21e1 4
ICTFBI 0:4edb816d21e1 5 Permission is hereby granted, free of charge, to any person obtaining a copy
ICTFBI 0:4edb816d21e1 6 of this software and associated documentation files (the "Software"), to deal
ICTFBI 0:4edb816d21e1 7 in the Software without restriction, including without limitation the rights
ICTFBI 0:4edb816d21e1 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ICTFBI 0:4edb816d21e1 9 copies of the Software, and to permit persons to whom the Software is
ICTFBI 0:4edb816d21e1 10 furnished to do so, subject to the following conditions:
ICTFBI 0:4edb816d21e1 11
ICTFBI 0:4edb816d21e1 12 The above copyright notice and this permission notice shall be included in
ICTFBI 0:4edb816d21e1 13 all copies or substantial portions of the Software.
ICTFBI 0:4edb816d21e1 14
ICTFBI 0:4edb816d21e1 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ICTFBI 0:4edb816d21e1 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ICTFBI 0:4edb816d21e1 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ICTFBI 0:4edb816d21e1 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ICTFBI 0:4edb816d21e1 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ICTFBI 0:4edb816d21e1 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ICTFBI 0:4edb816d21e1 21 THE SOFTWARE.
ICTFBI 0:4edb816d21e1 22 */
ICTFBI 0:4edb816d21e1 23
ICTFBI 0:4edb816d21e1 24 #include "HTTPText.h"
ICTFBI 0:4edb816d21e1 25
ICTFBI 0:4edb816d21e1 26
ICTFBI 0:4edb816d21e1 27
ICTFBI 0:4edb816d21e1 28 #define MIN(a,b) ((a)<(b)?(a):(b))
ICTFBI 0:4edb816d21e1 29
ICTFBI 0:4edb816d21e1 30 HTTPText::HTTPText(const string& encoding /*= "text/html"*/, int maxSize /*= DEFAULT_MAX_MEM_ALLOC*/) : HTTPData(), m_buf(), m_encoding(encoding), m_maxSize(maxSize)
ICTFBI 0:4edb816d21e1 31 {
ICTFBI 0:4edb816d21e1 32
ICTFBI 0:4edb816d21e1 33 }
ICTFBI 0:4edb816d21e1 34
ICTFBI 0:4edb816d21e1 35 HTTPText::~HTTPText()
ICTFBI 0:4edb816d21e1 36 {
ICTFBI 0:4edb816d21e1 37
ICTFBI 0:4edb816d21e1 38 }
ICTFBI 0:4edb816d21e1 39
ICTFBI 0:4edb816d21e1 40 const char* HTTPText::gets() const
ICTFBI 0:4edb816d21e1 41 {
ICTFBI 0:4edb816d21e1 42 return m_buf.c_str();
ICTFBI 0:4edb816d21e1 43 }
ICTFBI 0:4edb816d21e1 44
ICTFBI 0:4edb816d21e1 45 void HTTPText::puts(const char* str)
ICTFBI 0:4edb816d21e1 46 {
ICTFBI 0:4edb816d21e1 47 m_buf = string(str);
ICTFBI 0:4edb816d21e1 48 }
ICTFBI 0:4edb816d21e1 49
ICTFBI 0:4edb816d21e1 50 string& HTTPText::get()
ICTFBI 0:4edb816d21e1 51 {
ICTFBI 0:4edb816d21e1 52 return m_buf;
ICTFBI 0:4edb816d21e1 53 }
ICTFBI 0:4edb816d21e1 54
ICTFBI 0:4edb816d21e1 55 void HTTPText::set(const string& str)
ICTFBI 0:4edb816d21e1 56 {
ICTFBI 0:4edb816d21e1 57 m_buf = str;
ICTFBI 0:4edb816d21e1 58 }
ICTFBI 0:4edb816d21e1 59
ICTFBI 0:4edb816d21e1 60 void HTTPText::clear()
ICTFBI 0:4edb816d21e1 61 {
ICTFBI 0:4edb816d21e1 62 m_buf.clear();
ICTFBI 0:4edb816d21e1 63 }
ICTFBI 0:4edb816d21e1 64
ICTFBI 0:4edb816d21e1 65 int HTTPText::read(char* buf, int len)
ICTFBI 0:4edb816d21e1 66 {
ICTFBI 0:4edb816d21e1 67 len = MIN( len, m_buf.length() );
ICTFBI 0:4edb816d21e1 68 memcpy( (void*)buf, (void*)m_buf.data(), len );
ICTFBI 0:4edb816d21e1 69 m_buf.erase(0, len); //Erase these chars
ICTFBI 0:4edb816d21e1 70 return len;
ICTFBI 0:4edb816d21e1 71 }
ICTFBI 0:4edb816d21e1 72
ICTFBI 0:4edb816d21e1 73 int HTTPText::write(const char* buf, int len)
ICTFBI 0:4edb816d21e1 74 {
ICTFBI 0:4edb816d21e1 75 len = MIN( m_maxSize - m_buf.length(), len ); //Do not go over m_maxSize
ICTFBI 0:4edb816d21e1 76 m_buf.append( buf, len );
ICTFBI 0:4edb816d21e1 77 return len;
ICTFBI 0:4edb816d21e1 78 }
ICTFBI 0:4edb816d21e1 79
ICTFBI 0:4edb816d21e1 80 string HTTPText::getDataType() //Internet media type for Content-Type header
ICTFBI 0:4edb816d21e1 81 {
ICTFBI 0:4edb816d21e1 82 return m_encoding;
ICTFBI 0:4edb816d21e1 83 }
ICTFBI 0:4edb816d21e1 84
ICTFBI 0:4edb816d21e1 85 void HTTPText::setDataType(const string& type) //Internet media type from Content-Type header
ICTFBI 0:4edb816d21e1 86 {
ICTFBI 0:4edb816d21e1 87 //Do not really care here
ICTFBI 0:4edb816d21e1 88 }
ICTFBI 0:4edb816d21e1 89
ICTFBI 0:4edb816d21e1 90 bool HTTPText::getIsChunked() //For Transfer-Encoding header
ICTFBI 0:4edb816d21e1 91 {
ICTFBI 0:4edb816d21e1 92 return false; //We don't want to chunk this
ICTFBI 0:4edb816d21e1 93 }
ICTFBI 0:4edb816d21e1 94
ICTFBI 0:4edb816d21e1 95 void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header
ICTFBI 0:4edb816d21e1 96 {
ICTFBI 0:4edb816d21e1 97 //Nothing to do
ICTFBI 0:4edb816d21e1 98 }
ICTFBI 0:4edb816d21e1 99
ICTFBI 0:4edb816d21e1 100 int HTTPText::getDataLen() //For Content-Length header
ICTFBI 0:4edb816d21e1 101 {
ICTFBI 0:4edb816d21e1 102 return m_buf.length();
ICTFBI 0:4edb816d21e1 103 }
ICTFBI 0:4edb816d21e1 104
ICTFBI 0:4edb816d21e1 105 void HTTPText::setDataLen(int len) //From Content-Length header, or if the transfer is chunked, next chunk length
ICTFBI 0:4edb816d21e1 106 {
ICTFBI 0:4edb816d21e1 107 m_buf.reserve(MIN(m_buf.length() + len,m_maxSize));
ICTFBI 0:4edb816d21e1 108 }