Eric Jung
Buffer size extended
Dependents: Real-time_Bus_Arrival_Alarm
Fork of
HTTPClient
by 
Donatien Garnier
data/HTTPText.cpp@0:2ccb9960a044, 2012-04-26 (annotated)
- Committer:
- donatien
- Date:
- Thu Apr 26 13:04:56 2012 +0000
- Revision:
- 0:2ccb9960a044
- Child:
- 10:e1351de84c16
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| donatien | 0:2ccb9960a044 | 1 | /* HTTPText.cpp */ |
| donatien | 0:2ccb9960a044 | 2 | /* |
| donatien | 0:2ccb9960a044 | 3 | Copyright (C) 2012 ARM Limited. |
| donatien | 0:2ccb9960a044 | 4 | |
| donatien | 0:2ccb9960a044 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy of |
| donatien | 0:2ccb9960a044 | 6 | this software and associated documentation files (the "Software"), to deal in |
| donatien | 0:2ccb9960a044 | 7 | the Software without restriction, including without limitation the rights to |
| donatien | 0:2ccb9960a044 | 8 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies |
| donatien | 0:2ccb9960a044 | 9 | of the Software, and to permit persons to whom the Software is furnished to do |
| donatien | 0:2ccb9960a044 | 10 | so, subject to the following conditions: |
| donatien | 0:2ccb9960a044 | 11 | |
| donatien | 0:2ccb9960a044 | 12 | The above copyright notice and this permission notice shall be included in all |
| donatien | 0:2ccb9960a044 | 13 | copies or substantial portions of the Software. |
| donatien | 0:2ccb9960a044 | 14 | |
| donatien | 0:2ccb9960a044 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| donatien | 0:2ccb9960a044 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| donatien | 0:2ccb9960a044 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| donatien | 0:2ccb9960a044 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| donatien | 0:2ccb9960a044 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| donatien | 0:2ccb9960a044 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| donatien | 0:2ccb9960a044 | 21 | SOFTWARE. |
| donatien | 0:2ccb9960a044 | 22 | */ |
| donatien | 0:2ccb9960a044 | 23 | |
| donatien | 0:2ccb9960a044 | 24 | #include "core/fwk.h" |
| donatien | 0:2ccb9960a044 | 25 | |
| donatien | 0:2ccb9960a044 | 26 | #include "HTTPText.h" |
| donatien | 0:2ccb9960a044 | 27 | |
| donatien | 0:2ccb9960a044 | 28 | #include <cstring> |
| donatien | 0:2ccb9960a044 | 29 | |
| donatien | 0:2ccb9960a044 | 30 | HTTPText::HTTPText(char* str) : m_str(str), m_pos(0) |
| donatien | 0:2ccb9960a044 | 31 | { |
| donatien | 0:2ccb9960a044 | 32 | m_size = strlen(str) + 1; |
| donatien | 0:2ccb9960a044 | 33 | } |
| donatien | 0:2ccb9960a044 | 34 | |
| donatien | 0:2ccb9960a044 | 35 | HTTPText::HTTPText(char* str, size_t size) : m_str(str), m_size(size), m_pos(0) |
| donatien | 0:2ccb9960a044 | 36 | { |
| donatien | 0:2ccb9960a044 | 37 | |
| donatien | 0:2ccb9960a044 | 38 | } |
| donatien | 0:2ccb9960a044 | 39 | |
| donatien | 0:2ccb9960a044 | 40 | //IHTTPDataIn |
| donatien | 0:2ccb9960a044 | 41 | /*virtual*/ int HTTPText::read(char* buf, size_t len, size_t* pReadLen) |
| donatien | 0:2ccb9960a044 | 42 | { |
| donatien | 0:2ccb9960a044 | 43 | *pReadLen = MIN(len, m_size - 1 - m_pos); |
| donatien | 0:2ccb9960a044 | 44 | memcpy(buf, m_str + m_pos, *pReadLen); |
| donatien | 0:2ccb9960a044 | 45 | m_pos += *pReadLen; |
| donatien | 0:2ccb9960a044 | 46 | return OK; |
| donatien | 0:2ccb9960a044 | 47 | } |
| donatien | 0:2ccb9960a044 | 48 | |
| donatien | 0:2ccb9960a044 | 49 | /*virtual*/ int HTTPText::getDataType(char* type, size_t maxTypeLen) //Internet media type for Content-Type header |
| donatien | 0:2ccb9960a044 | 50 | { |
| donatien | 0:2ccb9960a044 | 51 | strncpy(type, "text/plain", maxTypeLen-1); |
| donatien | 0:2ccb9960a044 | 52 | type[maxTypeLen-1] = '\0'; |
| donatien | 0:2ccb9960a044 | 53 | return OK; |
| donatien | 0:2ccb9960a044 | 54 | } |
| donatien | 0:2ccb9960a044 | 55 | |
| donatien | 0:2ccb9960a044 | 56 | /*virtual*/ bool HTTPText::getIsChunked() //For Transfer-Encoding header |
| donatien | 0:2ccb9960a044 | 57 | { |
| donatien | 0:2ccb9960a044 | 58 | return false; |
| donatien | 0:2ccb9960a044 | 59 | } |
| donatien | 0:2ccb9960a044 | 60 | |
| donatien | 0:2ccb9960a044 | 61 | /*virtual*/ size_t HTTPText::getDataLen() //For Content-Length header |
| donatien | 0:2ccb9960a044 | 62 | { |
| donatien | 0:2ccb9960a044 | 63 | return m_size - 1; |
| donatien | 0:2ccb9960a044 | 64 | } |
| donatien | 0:2ccb9960a044 | 65 | |
| donatien | 0:2ccb9960a044 | 66 | //IHTTPDataOut |
| donatien | 0:2ccb9960a044 | 67 | /*virtual*/ int HTTPText::write(const char* buf, size_t len) |
| donatien | 0:2ccb9960a044 | 68 | { |
| donatien | 0:2ccb9960a044 | 69 | size_t writeLen = MIN(len, m_size - 1 - m_pos); |
| donatien | 0:2ccb9960a044 | 70 | memcpy(m_str + m_pos, buf, writeLen); |
| donatien | 0:2ccb9960a044 | 71 | m_pos += writeLen; |
| donatien | 0:2ccb9960a044 | 72 | m_str[m_pos] = '\0'; |
| donatien | 0:2ccb9960a044 | 73 | return OK; |
| donatien | 0:2ccb9960a044 | 74 | } |
| donatien | 0:2ccb9960a044 | 75 | |
| donatien | 0:2ccb9960a044 | 76 | /*virtual*/ void HTTPText::setDataType(const char* type) //Internet media type from Content-Type header |
| donatien | 0:2ccb9960a044 | 77 | { |
| donatien | 0:2ccb9960a044 | 78 | |
| donatien | 0:2ccb9960a044 | 79 | } |
| donatien | 0:2ccb9960a044 | 80 | |
| donatien | 0:2ccb9960a044 | 81 | /*virtual*/ void HTTPText::setIsChunked(bool chunked) //From Transfer-Encoding header |
| donatien | 0:2ccb9960a044 | 82 | { |
| donatien | 0:2ccb9960a044 | 83 | |
| donatien | 0:2ccb9960a044 | 84 | } |
| donatien | 0:2ccb9960a044 | 85 | |
| donatien | 0:2ccb9960a044 | 86 | /*virtual*/ void HTTPText::setDataLen(size_t len) //From Content-Length header, or if the transfer is chunked, next chunk length |
| donatien | 0:2ccb9960a044 | 87 | { |
| donatien | 0:2ccb9960a044 | 88 | |
| donatien | 0:2ccb9960a044 | 89 | } |
| donatien | 0:2ccb9960a044 | 90 | |
| donatien | 0:2ccb9960a044 | 91 | |
| donatien | 0:2ccb9960a044 | 92 |