Yasushi TAUCHI / Mbed 2 deprecated giken9_HTMLServer_Temp_Sample

ソースの整理中ですが、利用はできます。 大きなファイルはできないかもしれません。

Dependencies:   EthernetInterface HttpServer TextLCD expatlib mbed-rpc mbed-rtos mbed Socket lwip-eth lwip-sys lwip

Fork of giken9_HTMLServer_Sample by Yasushi TAUCHI

HttpServer/HTTPRequestHandler.cpp@2:6f25f8327180, 2014-03-12 (annotated)

Committer:
yueee_yt
Date:
Wed Mar 12 06:30:30 2014 +0000
Revision:
2:6f25f8327180
Parent:
0:7766f6712673 
debug comment

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yueee_yt 0:7766f6712673 1 /*
yueee_yt 0:7766f6712673 2 Permission is hereby granted, free of charge, to any person obtaining a copy
yueee_yt 0:7766f6712673 3 of this software and associated documentation files (the "Software"), to deal
yueee_yt 0:7766f6712673 4 in the Software without restriction, including without limitation the rights
yueee_yt 0:7766f6712673 5 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
yueee_yt 0:7766f6712673 6 copies of the Software, and to permit persons to whom the Software is
yueee_yt 0:7766f6712673 7 furnished to do so, subject to the following conditions:
yueee_yt 0:7766f6712673 8
yueee_yt 0:7766f6712673 9 The above copyright notice and this permission notice shall be included in
yueee_yt 0:7766f6712673 10 all copies or substantial portions of the Software.
yueee_yt 0:7766f6712673 11
yueee_yt 0:7766f6712673 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
yueee_yt 0:7766f6712673 13 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
yueee_yt 0:7766f6712673 14 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
yueee_yt 0:7766f6712673 15 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
yueee_yt 0:7766f6712673 16 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
yueee_yt 0:7766f6712673 17 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
yueee_yt 0:7766f6712673 18 THE SOFTWARE.
yueee_yt 0:7766f6712673 19 */
yueee_yt 0:7766f6712673 20 //#define _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 21 //#pragma O0
yueee_yt 0:7766f6712673 22 #include "HTTPRequestHandler.h"
yueee_yt 0:7766f6712673 23
yueee_yt 0:7766f6712673 24 #include <string.h>
yueee_yt 0:7766f6712673 25
yueee_yt 0:7766f6712673 26 //#define HTTP_REQUEST_TIMEOUT 5000
yueee_yt 0:7766f6712673 27 //#define HTTP_POST_REQUEST_TIMEOUT 2000
yueee_yt 0:7766f6712673 28 #define READ_SIZE 128
yueee_yt 0:7766f6712673 29 //HTTPRequestHandler::HTTPRequestHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket) : NetService(),
yueee_yt 0:7766f6712673 30 // m_pTCPSocketConnection(pTCPSocketConnection), m_reqHeaders(), m_respHeaders(),
yueee_yt 0:7766f6712673 31 // m_rootPath(rootPath), m_path(path), m_errc(200),
yueee_yt 0:7766f6712673 32 // m_watchdog(), m_timeout(0),**/ m_closed(false), m_headersSent(false) //OK
yueee_yt 0:7766f6712673 33 HTTPRequestHandler::HTTPRequestHandler(const char* rootPath, const char* path, TCPSocketConnection* pTCPSocketConnection) :
yueee_yt 0:7766f6712673 34 m_pTCPSocketConnection(pTCPSocketConnection), /*m_reqHeaders(), m_respHeaders(),*/
yueee_yt 0:7766f6712673 35 m_rootPath(rootPath), m_path(path), m_errc(200), m_closed(false), m_headersSent(false)
yueee_yt 0:7766f6712673 36 {
yueee_yt 0:7766f6712673 37 #ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 38 printf("+++(HTTPRequestHandler) init \r\n");
yueee_yt 0:7766f6712673 39 #endif
yueee_yt 0:7766f6712673 40 req_headers_count=0;
yueee_yt 0:7766f6712673 41 resp_headers_count=0;
yueee_yt 0:7766f6712673 42 //Read & parse headers
yueee_yt 0:7766f6712673 43 readHeaders();
yueee_yt 0:7766f6712673 44 //* m_pTCPSocket->setOnEvent(this, &HTTPRequestHandler::onTCPSocketEvent);
yueee_yt 0:7766f6712673 45 //* setTimeout(HTTP_REQUEST_TIMEOUT);
yueee_yt 0:7766f6712673 46 #ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 47 printf("+++(HTTPRequestHandler) init end \r\n");
yueee_yt 0:7766f6712673 48 #endif
yueee_yt 0:7766f6712673 49 }
yueee_yt 0:7766f6712673 50
yueee_yt 0:7766f6712673 51 HTTPRequestHandler::~HTTPRequestHandler()
yueee_yt 0:7766f6712673 52 {
yueee_yt 0:7766f6712673 53 close();
yueee_yt 0:7766f6712673 54 #ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 55 printf("+++(HTTPRequestHandler) Destroy end\r\n");
yueee_yt 0:7766f6712673 56 #endif
yueee_yt 0:7766f6712673 57 }
yueee_yt 0:7766f6712673 58
yueee_yt 0:7766f6712673 59 void HTTPRequestHandler::onTimeout() //Connection has timed out
yueee_yt 0:7766f6712673 60 {
yueee_yt 0:7766f6712673 61 close();
yueee_yt 0:7766f6712673 62 }
yueee_yt 0:7766f6712673 63
yueee_yt 0:7766f6712673 64 void HTTPRequestHandler::close() //Close socket and destroy data
yueee_yt 0:7766f6712673 65 {
yueee_yt 0:7766f6712673 66 if(m_closed)
yueee_yt 0:7766f6712673 67 return;
yueee_yt 0:7766f6712673 68 m_closed = true; //Prevent recursive calling or calling on an object being destructed by someone else
yueee_yt 0:7766f6712673 69 /** m_watchdog.detach(); **/
yueee_yt 0:7766f6712673 70 //* onClose();
yueee_yt 0:7766f6712673 71 //* m_pTCPSocket->resetOnEvent();
yueee_yt 0:7766f6712673 72 //*m_pTCPSocketConnection->close();
yueee_yt 0:7766f6712673 73 //* delete m_pTCPSocketConnection; //Can safely destroy socket
yueee_yt 0:7766f6712673 74 //* NetService::close();
yueee_yt 0:7766f6712673 75 }
yueee_yt 0:7766f6712673 76
yueee_yt 0:7766f6712673 77 //map<string, string>& HTTPRequestHandler::reqHeaders() //const
yueee_yt 0:7766f6712673 78 //{
yueee_yt 0:7766f6712673 79 // return m_reqHeaders;
yueee_yt 0:7766f6712673 80 //}
yueee_yt 0:7766f6712673 81 void HTTPRequestHandler::reqHeaders(string *key,string *value,unsigned char *count) //const
yueee_yt 0:7766f6712673 82 {
yueee_yt 0:7766f6712673 83 for(int i=0; i<10; i++) {
yueee_yt 0:7766f6712673 84 key[i]=req_headers_key[i];
yueee_yt 0:7766f6712673 85 value[i]=req_headers_value[i];
yueee_yt 0:7766f6712673 86 }
yueee_yt 0:7766f6712673 87 *count=req_headers_count;
yueee_yt 0:7766f6712673 88 // return m_reqHeaders;
yueee_yt 0:7766f6712673 89 }
yueee_yt 0:7766f6712673 90
yueee_yt 0:7766f6712673 91 string& HTTPRequestHandler::path() //const
yueee_yt 0:7766f6712673 92 {
yueee_yt 0:7766f6712673 93 return m_path;
yueee_yt 0:7766f6712673 94 }
yueee_yt 0:7766f6712673 95
yueee_yt 0:7766f6712673 96 int HTTPRequestHandler::dataLen() const
yueee_yt 0:7766f6712673 97 {
yueee_yt 0:7766f6712673 98 int ret=0;
yueee_yt 0:7766f6712673 99 if (clength>0) ret=clength;
yueee_yt 0:7766f6712673 100 // map<string,string>::iterator it;
yueee_yt 0:7766f6712673 101 // it = m_reqHeaders.find("Content-Length");
yueee_yt 0:7766f6712673 102 // if( it == m_reqHeaders.end() ) {
yueee_yt 0:7766f6712673 103 // return 0;
yueee_yt 0:7766f6712673 104 // }
yueee_yt 0:7766f6712673 105 // return atoi((*it).second.c_str()); //return 0 if parse fails, so that's fine
yueee_yt 0:7766f6712673 106 return ret;
yueee_yt 0:7766f6712673 107 }
yueee_yt 0:7766f6712673 108
yueee_yt 0:7766f6712673 109 int HTTPRequestHandler::readData(char* buf, int len)
yueee_yt 0:7766f6712673 110 {
yueee_yt 0:7766f6712673 111 return m_pTCPSocketConnection->receive(buf, len);
yueee_yt 0:7766f6712673 112 }
yueee_yt 0:7766f6712673 113
yueee_yt 0:7766f6712673 114 string& HTTPRequestHandler::rootPath() //const
yueee_yt 0:7766f6712673 115 {
yueee_yt 0:7766f6712673 116 return m_rootPath;
yueee_yt 0:7766f6712673 117 }
yueee_yt 0:7766f6712673 118
yueee_yt 0:7766f6712673 119 void HTTPRequestHandler::setErrCode(int errc)
yueee_yt 0:7766f6712673 120 {
yueee_yt 0:7766f6712673 121 m_errc = errc;
yueee_yt 0:7766f6712673 122 }
yueee_yt 0:7766f6712673 123
yueee_yt 0:7766f6712673 124 void HTTPRequestHandler::setContentLen(int len)
yueee_yt 0:7766f6712673 125 {
yueee_yt 0:7766f6712673 126 char len_str[7] = {0};
yueee_yt 0:7766f6712673 127 //#ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 128 printf( "+++(HTTPRequestHandler)Content-Length %d \r\n", len);
yueee_yt 0:7766f6712673 129 //#endif
yueee_yt 0:7766f6712673 130 sprintf(len_str, "%d", len);
yueee_yt 0:7766f6712673 131 // respHeaders()["Content-Length"] = len_str;
yueee_yt 0:7766f6712673 132 addRespHeaders("Content-Length",string(len_str));
yueee_yt 0:7766f6712673 133 }
yueee_yt 0:7766f6712673 134
yueee_yt 0:7766f6712673 135 //map<string, string>& HTTPRequestHandler::respHeaders()
yueee_yt 0:7766f6712673 136 //{
yueee_yt 0:7766f6712673 137 // return m_respHeaders;
yueee_yt 0:7766f6712673 138 //}
yueee_yt 0:7766f6712673 139
yueee_yt 0:7766f6712673 140 void HTTPRequestHandler::respHeaders(string *key,string *value,unsigned char *count )
yueee_yt 0:7766f6712673 141 {
yueee_yt 0:7766f6712673 142 for(int i=0; i<10; i++) {
yueee_yt 0:7766f6712673 143 key[i]=resp_headers_key[i];
yueee_yt 0:7766f6712673 144 value[i]=resp_headers_value[i];
yueee_yt 0:7766f6712673 145 }
yueee_yt 0:7766f6712673 146 *count=resp_headers_count;
yueee_yt 0:7766f6712673 147 }
yueee_yt 0:7766f6712673 148
yueee_yt 0:7766f6712673 149
yueee_yt 0:7766f6712673 150 int HTTPRequestHandler::writeData(const char* buf, int len)
yueee_yt 0:7766f6712673 151 {
yueee_yt 0:7766f6712673 152 if(!m_headersSent) {
yueee_yt 0:7766f6712673 153 m_headersSent = true;
yueee_yt 0:7766f6712673 154 writeHeaders();
yueee_yt 0:7766f6712673 155 }
yueee_yt 0:7766f6712673 156 return m_pTCPSocketConnection->send((char *)buf, len);
yueee_yt 0:7766f6712673 157 }
yueee_yt 0:7766f6712673 158 /**
yueee_yt 0:7766f6712673 159 void HTTPRequestHandler::setTimeout(int ms)
yueee_yt 0:7766f6712673 160 {
yueee_yt 0:7766f6712673 161 m_timeout = 1000*ms;
yueee_yt 0:7766f6712673 162 resetTimeout();
yueee_yt 0:7766f6712673 163 }
yueee_yt 0:7766f6712673 164 **/
yueee_yt 0:7766f6712673 165 /**
yueee_yt 0:7766f6712673 166 void HTTPRequestHandler::resetTimeout()
yueee_yt 0:7766f6712673 167 {
yueee_yt 0:7766f6712673 168 m_watchdog.detach();
yueee_yt 0:7766f6712673 169 m_watchdog.attach_us<HTTPRequestHandler>(this, &HTTPRequestHandler::onTimeout, m_timeout);
yueee_yt 0:7766f6712673 170 }
yueee_yt 0:7766f6712673 171 **/
yueee_yt 0:7766f6712673 172
yueee_yt 0:7766f6712673 173 void HTTPRequestHandler::readHeaders()
yueee_yt 0:7766f6712673 174 {
yueee_yt 0:7766f6712673 175 static char line[128];
yueee_yt 0:7766f6712673 176 static char key[128];
yueee_yt 0:7766f6712673 177 static char value[128];
yueee_yt 0:7766f6712673 178 int i;
yueee_yt 0:7766f6712673 179 char *p;
yueee_yt 0:7766f6712673 180 req_headers_count=0;
yueee_yt 0:7766f6712673 181 resp_headers_count=0;
yueee_yt 0:7766f6712673 182 while( readLine(line, 128) > 0) { //if == 0, it is an empty line = end of headers
yueee_yt 0:7766f6712673 183 int n = sscanf(line, "%[^:]: %[^\n]", key, value);
yueee_yt 0:7766f6712673 184 if ( n == 2 ) {
yueee_yt 0:7766f6712673 185 #ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 186 printf("+++(HTTPRequestHandler)Read header : %s : %s\r\n", key, value);
yueee_yt 0:7766f6712673 187 #endif
yueee_yt 0:7766f6712673 188 // m_reqHeaders[key] = value;
yueee_yt 0:7766f6712673 189 if(req_headers_count<10) {
yueee_yt 0:7766f6712673 190 req_headers_key[req_headers_count]=string(key);
yueee_yt 0:7766f6712673 191 req_headers_value[req_headers_count]=string(value);
yueee_yt 0:7766f6712673 192 req_headers_count++;
yueee_yt 0:7766f6712673 193 }
yueee_yt 0:7766f6712673 194 //Check Content Length
yueee_yt 0:7766f6712673 195 for(p=&key[0]; p<(&key[0]+strlen(key)); p++) {
yueee_yt 0:7766f6712673 196 if((*p>0x60)&&(*p<0x7b))*p=*p-0x20;
yueee_yt 0:7766f6712673 197 }
yueee_yt 0:7766f6712673 198 #ifdef _DEBUG_REQUEST_SERVER_H
yueee_yt 0:7766f6712673 199 printf("+++(HTTPRequestHandler) HEADER %s\r\n",key);
yueee_yt 0:7766f6712673 200 #endif
yueee_yt 0:7766f6712673 201 if(strcmp(key,"CONTENT-LENGTH")==0) {
yueee_yt 0:7766f6712673 202 sscanf(value,"%d",&clength);
yueee_yt 0:7766f6712673 203 }
yueee_yt 0:7766f6712673 204 }
yueee_yt 0:7766f6712673 205 //TODO: Impl n==1 case (part 2 of previous header)
yueee_yt 0:7766f6712673 206 }
yueee_yt 0:7766f6712673 207 }
yueee_yt 0:7766f6712673 208
yueee_yt 0:7766f6712673 209 void HTTPRequestHandler::readReqData()
yueee_yt 0:7766f6712673 210 {
yueee_yt 0:7766f6712673 211 static char key[128];
yueee_yt 0:7766f6712673 212 static char value[128];
yueee_yt 0:7766f6712673 213 int cont_length=0;
yueee_yt 0:7766f6712673 214 bool chunk=false;
yueee_yt 0:7766f6712673 215 char *p;
yueee_yt 0:7766f6712673 216 int i;
yueee_yt 0:7766f6712673 217 //ReadHeader
yueee_yt 0:7766f6712673 218 // map< string, string >::iterator it;
yueee_yt 0:7766f6712673 219 // for (it = m_reqHeaders.begin(); it != m_reqHeaders.end(); it++) {
yueee_yt 0:7766f6712673 220 for (i=0; i<req_headers_count; i++) {
yueee_yt 0:7766f6712673 221 // sprintf(key,"%s",(*it).first.c_str());
yueee_yt 0:7766f6712673 222 // sprintf(value,"%s",(*it).second.c_str());
yueee_yt 0:7766f6712673 223 sprintf(key,"%s",req_headers_key[i].c_str());
yueee_yt 0:7766f6712673 224 sprintf(value,"%s",req_headers_value[i].c_str());
yueee_yt 0:7766f6712673 225 for(p=&key[0]; p<(&key[0]+strlen(key)); p++) {
yueee_yt 0:7766f6712673 226 if((*p>0x60)&&(*p<0x7b))*p=*p-0x20;
yueee_yt 0:7766f6712673 227 }
yueee_yt 0:7766f6712673 228 #ifdef _DEBUG_REQUEST_SERVER_H
yueee_yt 0:7766f6712673 229 printf("+++(HTTPRequestHandler) HEADER %s\r\n",key);
yueee_yt 0:7766f6712673 230 #endif
yueee_yt 0:7766f6712673 231 if(strcmp(key,"CONTENT-LENGTH")==0) {
yueee_yt 0:7766f6712673 232 sscanf(value,"%d",&cont_length);
yueee_yt 0:7766f6712673 233 } else if(strcmp(key,"TRANSFER-ENCODING")==0) {
yueee_yt 0:7766f6712673 234 for(p=&value[0]; p<(&value[0]+strlen(value)); p++) {
yueee_yt 0:7766f6712673 235 if((*p>0x60)&&(*p<0x7b))*p=*p-0x20;
yueee_yt 0:7766f6712673 236 }
yueee_yt 0:7766f6712673 237 if(strcmp(value,"CHUNKED")==0)chunk=true;
yueee_yt 0:7766f6712673 238 }
yueee_yt 0:7766f6712673 239 }
yueee_yt 0:7766f6712673 240 #ifdef _DEBUG_REQUEST_SERVER_H
yueee_yt 0:7766f6712673 241 printf("+++(HTTPRequestHandler)content-length: %d \r\n",cont_length);
yueee_yt 0:7766f6712673 242 if(chunk==true)printf("+++(HTTPRequestHandler)CHUNK Transfer \r\n");
yueee_yt 0:7766f6712673 243 else printf("+++(HTTPRequestHandler)NO CHUNK Transfer \r\n");
yueee_yt 0:7766f6712673 244 #endif
yueee_yt 0:7766f6712673 245 // m_pTCPSocketConnection->set_blocking(true,HTTP_POST_REQUEST_TIMEOUT);
yueee_yt 0:7766f6712673 246 char buffer[READ_SIZE+1];
yueee_yt 0:7766f6712673 247 if(chunk==false) {
yueee_yt 0:7766f6712673 248 //no chunked mode
yueee_yt 0:7766f6712673 249 for(;;) {
yueee_yt 0:7766f6712673 250 if(cont_length>READ_SIZE) {
yueee_yt 0:7766f6712673 251 i=m_pTCPSocketConnection->receive(buffer,READ_SIZE);
yueee_yt 0:7766f6712673 252 buffer[READ_SIZE]=0x0;
yueee_yt 0:7766f6712673 253 m_reqData.append(string(buffer));
yueee_yt 0:7766f6712673 254 cont_length-=READ_SIZE;
yueee_yt 0:7766f6712673 255 } else {
yueee_yt 0:7766f6712673 256 i=m_pTCPSocketConnection->receive(buffer, cont_length);
yueee_yt 0:7766f6712673 257 buffer[cont_length]=0x0;
yueee_yt 0:7766f6712673 258 m_reqData.append(string(buffer));
yueee_yt 0:7766f6712673 259 break;
yueee_yt 0:7766f6712673 260 }
yueee_yt 0:7766f6712673 261 }
yueee_yt 0:7766f6712673 262 if(i>0)printf("Success \r\n");
yueee_yt 0:7766f6712673 263 } else {
yueee_yt 0:7766f6712673 264 //chunked mode
yueee_yt 0:7766f6712673 265 int chunk_size;
yueee_yt 0:7766f6712673 266
yueee_yt 0:7766f6712673 267 for(;;) {
yueee_yt 0:7766f6712673 268 i=readLine(buffer,20);
yueee_yt 0:7766f6712673 269 printf("chunk :%s:\r\n",buffer);
yueee_yt 0:7766f6712673 270 sscanf(buffer,"%x",&chunk_size);
yueee_yt 0:7766f6712673 271 printf("chunk_size = %d \r\n",chunk_size);
yueee_yt 0:7766f6712673 272 if(chunk_size==0)break;
yueee_yt 0:7766f6712673 273 for(;;) {
yueee_yt 0:7766f6712673 274 if(chunk_size>READ_SIZE) {
yueee_yt 0:7766f6712673 275 i=m_pTCPSocketConnection->receive(buffer, READ_SIZE);
yueee_yt 0:7766f6712673 276 buffer[READ_SIZE]=0x0;
yueee_yt 0:7766f6712673 277 m_reqData.append(string(buffer));
yueee_yt 0:7766f6712673 278 chunk_size-=READ_SIZE;
yueee_yt 0:7766f6712673 279 } else {
yueee_yt 0:7766f6712673 280 i=m_pTCPSocketConnection->receive(buffer, chunk_size);
yueee_yt 0:7766f6712673 281 buffer[chunk_size]=0x0;
yueee_yt 0:7766f6712673 282 m_reqData.append(string(buffer));
yueee_yt 0:7766f6712673 283 break;
yueee_yt 0:7766f6712673 284 }
yueee_yt 0:7766f6712673 285 }
yueee_yt 0:7766f6712673 286 i=m_pTCPSocketConnection->receive(buffer,2); //\r\n ro read
yueee_yt 0:7766f6712673 287 }
yueee_yt 0:7766f6712673 288 // i=readLine(buffer,20);//dummy
yueee_yt 0:7766f6712673 289 }
yueee_yt 0:7766f6712673 290 // m_pTCPSocketConnection->set_blocking(false);
yueee_yt 0:7766f6712673 291 // while(m_pTCPSocketConnection->receive(buffer,1)>0){}
yueee_yt 0:7766f6712673 292 // m_pTCPSocketConnection->set_blocking(false);
yueee_yt 0:7766f6712673 293 // printf("%s \r\n",m_reqData.c_str());
yueee_yt 0:7766f6712673 294 }
yueee_yt 0:7766f6712673 295
yueee_yt 0:7766f6712673 296 void HTTPRequestHandler::writeHeaders() //Called at the first writeData call
yueee_yt 0:7766f6712673 297 {
yueee_yt 0:7766f6712673 298 char line[128]= {0};
yueee_yt 0:7766f6712673 299 int i;
yueee_yt 0:7766f6712673 300 //Response line
yueee_yt 0:7766f6712673 301 //printf("Hdebug e1\r\n");
yueee_yt 0:7766f6712673 302 //m_pTCPSocketConnection->receive(line, 1);
yueee_yt 0:7766f6712673 303 //printf("%d \r\n",line[0]);
yueee_yt 0:7766f6712673 304
yueee_yt 0:7766f6712673 305 sprintf(line, "HTTP/1.1 %d OK\r\n", m_errc); //Not a violation of the standard not to include the descriptive text
yueee_yt 0:7766f6712673 306 //printf("debug e2 %d:%s \r\n",strlen(line),line);
yueee_yt 0:7766f6712673 307 //if(m_pTCPSocketConnection->is_connected()==true) {
yueee_yt 0:7766f6712673 308 // printf("Connect \r\n");
yueee_yt 0:7766f6712673 309 //} else {
yueee_yt 0:7766f6712673 310 // printf("disconnected \r\n");
yueee_yt 0:7766f6712673 311 //}
yueee_yt 0:7766f6712673 312 //return;
yueee_yt 0:7766f6712673 313 m_pTCPSocketConnection->send(line, strlen(line));
yueee_yt 0:7766f6712673 314 // map<string,string>::iterator it;
yueee_yt 0:7766f6712673 315 //printf("%d debug e3 \r\n",resp_headers_count);
yueee_yt 0:7766f6712673 316 for(i=0; i<resp_headers_count; i++) {
yueee_yt 0:7766f6712673 317 // while( !m_respHeaders.empty() ) {
yueee_yt 0:7766f6712673 318 // it = m_respHeaders.begin();
yueee_yt 0:7766f6712673 319 // sprintf(line, "%s: %s\r\n", (*it).first.c_str(), (*it).second.c_str() );
yueee_yt 0:7766f6712673 320 // printf("debug e\r\n");
yueee_yt 0:7766f6712673 321 sprintf(line, "%s: %s\r\n", resp_headers_key[i].c_str(),resp_headers_value[i].c_str());
yueee_yt 0:7766f6712673 322 // printf("debug e2 %s %d\r\n",line,strlen(line));
yueee_yt 0:7766f6712673 323 #ifdef _DEBUG_REQUEST_HANDLER
yueee_yt 0:7766f6712673 324 printf("\r\n+++(HTTPRequestHandler)Write header %s \r\n", line);
yueee_yt 0:7766f6712673 325 #endif
yueee_yt 0:7766f6712673 326 m_pTCPSocketConnection->send(line, strlen(line));
yueee_yt 0:7766f6712673 327 // m_respHeaders.erase(it);
yueee_yt 0:7766f6712673 328 }
yueee_yt 0:7766f6712673 329 m_pTCPSocketConnection->send("\r\n",2); //End of head
yueee_yt 0:7766f6712673 330 }
yueee_yt 0:7766f6712673 331
yueee_yt 0:7766f6712673 332 void HTTPRequestHandler::addRespHeaders(string key,string value)
yueee_yt 0:7766f6712673 333 {
yueee_yt 0:7766f6712673 334 if(resp_headers_count<10) {
yueee_yt 0:7766f6712673 335 resp_headers_key[resp_headers_count]=string(key);
yueee_yt 0:7766f6712673 336 resp_headers_value[resp_headers_count]=string(value);
yueee_yt 0:7766f6712673 337 resp_headers_count++;
yueee_yt 0:7766f6712673 338 } else {
yueee_yt 0:7766f6712673 339 printf("MAX over resp_headers_num \r\n");
yueee_yt 0:7766f6712673 340 }
yueee_yt 0:7766f6712673 341 }
yueee_yt 0:7766f6712673 342
yueee_yt 0:7766f6712673 343 int HTTPRequestHandler::readLine(char* str, int maxLen)
yueee_yt 0:7766f6712673 344 {
yueee_yt 0:7766f6712673 345 int ret;
yueee_yt 0:7766f6712673 346 int len = 0;
yueee_yt 0:7766f6712673 347 for(int i = 0; i < maxLen - 1; i++) {
yueee_yt 0:7766f6712673 348 ret = m_pTCPSocketConnection->receive(str, 1);
yueee_yt 0:7766f6712673 349 if(!ret) {
yueee_yt 0:7766f6712673 350 break;
yueee_yt 0:7766f6712673 351 }
yueee_yt 0:7766f6712673 352 if( (len > 1) && *(str-1)=='\r' && *str=='\n' ) {
yueee_yt 0:7766f6712673 353 str--;
yueee_yt 0:7766f6712673 354 len-=2;
yueee_yt 0:7766f6712673 355 break;
yueee_yt 0:7766f6712673 356 } else if( *str=='\n' ) {
yueee_yt 0:7766f6712673 357 len--;
yueee_yt 0:7766f6712673 358 break;
yueee_yt 0:7766f6712673 359 }
yueee_yt 0:7766f6712673 360 str++;
yueee_yt 0:7766f6712673 361 len++;
yueee_yt 0:7766f6712673 362 }
yueee_yt 0:7766f6712673 363 *str = 0;
yueee_yt 0:7766f6712673 364 return len;
yueee_yt 0:7766f6712673 365 }
yueee_yt 0:7766f6712673 366 /**
yueee_yt 0:7766f6712673 367 void HTTPRequestHandler::onTCPSocketEvent(TCPSocketEvent e)
yueee_yt 0:7766f6712673 368 {
yueee_yt 0:7766f6712673 369 //printf("\r\nEvent %d in HTTPRequestHandler\r\n", e);
yueee_yt 0:7766f6712673 370 printf("\r\n+++(HTTPRequestHandler)Event in HTTPRequestHandler\r\n");
yueee_yt 0:7766f6712673 371
yueee_yt 0:7766f6712673 372 if(m_closed)
yueee_yt 0:7766f6712673 373 {
yueee_yt 0:7766f6712673 374 printf("\r\n+++(HTTPRequestHandler)WARN: Discarded\r\n");
yueee_yt 0:7766f6712673 375 return;
yueee_yt 0:7766f6712673 376 }
yueee_yt 0:7766f6712673 377
yueee_yt 0:7766f6712673 378 switch(e)
yueee_yt 0:7766f6712673 379 {
yueee_yt 0:7766f6712673 380 case TCPSOCKET_READABLE:
yueee_yt 0:7766f6712673 381 resetTimeout();
yueee_yt 0:7766f6712673 382 onReadable();
yueee_yt 0:7766f6712673 383 break;
yueee_yt 0:7766f6712673 384 case TCPSOCKET_WRITEABLE:
yueee_yt 0:7766f6712673 385 resetTimeout();
yueee_yt 0:7766f6712673 386 onWriteable();
yueee_yt 0:7766f6712673 387 break;
yueee_yt 0:7766f6712673 388 case TCPSOCKET_CONTIMEOUT:
yueee_yt 0:7766f6712673 389 case TCPSOCKET_CONRST:
yueee_yt 0:7766f6712673 390 case TCPSOCKET_CONABRT:
yueee_yt 0:7766f6712673 391 case TCPSOCKET_ERROR:
yueee_yt 0:7766f6712673 392 case TCPSOCKET_DISCONNECTED:
yueee_yt 0:7766f6712673 393 DBG("\r\nConnection error in handler\r\n");
yueee_yt 0:7766f6712673 394 close();
yueee_yt 0:7766f6712673 395 break;
yueee_yt 0:7766f6712673 396 }
yueee_yt 0:7766f6712673 397 }
yueee_yt 0:7766f6712673 398 **/
yueee_yt 0:7766f6712673 399 char* HTTPRequestHandler::getAddress(void)
yueee_yt 0:7766f6712673 400 {
yueee_yt 0:7766f6712673 401 return m_pTCPSocketConnection->get_address();
yueee_yt 0:7766f6712673 402 }
yueee_yt 0:7766f6712673 403
yueee_yt 0:7766f6712673 404 string& HTTPRequestHandler::getRequestData(void)
yueee_yt 0:7766f6712673 405 {
yueee_yt 0:7766f6712673 406 return m_reqData;
yueee_yt 0:7766f6712673 407 }
yueee_yt 0:7766f6712673 408