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Dependencies:   NTPClient_NetServices mbed

NetServices/services/http/server/HTTPRequestHandler.h@0:05ccbd4f84f1, 2013-12-02 (annotated)

Committer:
hendrikvincent
Date:
Mon Dec 02 09:01:23 2013 +0000
Revision:
0:05ccbd4f84f1
eerste programma;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hendrikvincent 0:05ccbd4f84f1 1
hendrikvincent 0:05ccbd4f84f1 2 /*
hendrikvincent 0:05ccbd4f84f1 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
hendrikvincent 0:05ccbd4f84f1 4
hendrikvincent 0:05ccbd4f84f1 5 Permission is hereby granted, free of charge, to any person obtaining a copy
hendrikvincent 0:05ccbd4f84f1 6 of this software and associated documentation files (the "Software"), to deal
hendrikvincent 0:05ccbd4f84f1 7 in the Software without restriction, including without limitation the rights
hendrikvincent 0:05ccbd4f84f1 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
hendrikvincent 0:05ccbd4f84f1 9 copies of the Software, and to permit persons to whom the Software is
hendrikvincent 0:05ccbd4f84f1 10 furnished to do so, subject to the following conditions:
hendrikvincent 0:05ccbd4f84f1 11
hendrikvincent 0:05ccbd4f84f1 12 The above copyright notice and this permission notice shall be included in
hendrikvincent 0:05ccbd4f84f1 13 all copies or substantial portions of the Software.
hendrikvincent 0:05ccbd4f84f1 14
hendrikvincent 0:05ccbd4f84f1 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
hendrikvincent 0:05ccbd4f84f1 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
hendrikvincent 0:05ccbd4f84f1 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
hendrikvincent 0:05ccbd4f84f1 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
hendrikvincent 0:05ccbd4f84f1 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
hendrikvincent 0:05ccbd4f84f1 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
hendrikvincent 0:05ccbd4f84f1 21 THE SOFTWARE.
hendrikvincent 0:05ccbd4f84f1 22 */
hendrikvincent 0:05ccbd4f84f1 23
hendrikvincent 0:05ccbd4f84f1 24 /**
hendrikvincent 0:05ccbd4f84f1 25 HTTP Request Handler header file.
hendrikvincent 0:05ccbd4f84f1 26 */
hendrikvincent 0:05ccbd4f84f1 27
hendrikvincent 0:05ccbd4f84f1 28 #ifndef HTTP_REQUEST_HANDLER_H
hendrikvincent 0:05ccbd4f84f1 29 #define HTTP_REQUEST_HANDLER_H
hendrikvincent 0:05ccbd4f84f1 30
hendrikvincent 0:05ccbd4f84f1 31 #include "api/TCPSocket.h"
hendrikvincent 0:05ccbd4f84f1 32 //#include "HTTPServer.h"
hendrikvincent 0:05ccbd4f84f1 33
hendrikvincent 0:05ccbd4f84f1 34 #include "mbed.h"
hendrikvincent 0:05ccbd4f84f1 35 #include "core/netservice.h"
hendrikvincent 0:05ccbd4f84f1 36
hendrikvincent 0:05ccbd4f84f1 37 #include <string>
hendrikvincent 0:05ccbd4f84f1 38 using std::string;
hendrikvincent 0:05ccbd4f84f1 39
hendrikvincent 0:05ccbd4f84f1 40 #include <map>
hendrikvincent 0:05ccbd4f84f1 41 using std::map;
hendrikvincent 0:05ccbd4f84f1 42
hendrikvincent 0:05ccbd4f84f1 43 ///HTTP Server's generic request handler
hendrikvincent 0:05ccbd4f84f1 44 class HTTPRequestHandler : public NetService
hendrikvincent 0:05ccbd4f84f1 45 {
hendrikvincent 0:05ccbd4f84f1 46 public:
hendrikvincent 0:05ccbd4f84f1 47 ///Instantiated by the HTTP Server
hendrikvincent 0:05ccbd4f84f1 48 HTTPRequestHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket);
hendrikvincent 0:05ccbd4f84f1 49 virtual ~HTTPRequestHandler();
hendrikvincent 0:05ccbd4f84f1 50
hendrikvincent 0:05ccbd4f84f1 51 //protected:
hendrikvincent 0:05ccbd4f84f1 52 virtual void doGet() = 0;
hendrikvincent 0:05ccbd4f84f1 53 virtual void doPost() = 0;
hendrikvincent 0:05ccbd4f84f1 54 virtual void doHead() = 0;
hendrikvincent 0:05ccbd4f84f1 55
hendrikvincent 0:05ccbd4f84f1 56 virtual void onReadable() = 0; //Data has been read
hendrikvincent 0:05ccbd4f84f1 57 virtual void onWriteable() = 0; //Data has been written & buf is free
hendrikvincent 0:05ccbd4f84f1 58 virtual void onTimeout(); //Connection has timed out
hendrikvincent 0:05ccbd4f84f1 59 virtual void onClose() = 0; //Connection is closing
hendrikvincent 0:05ccbd4f84f1 60
hendrikvincent 0:05ccbd4f84f1 61 virtual void close(); //Close socket and destroy data
hendrikvincent 0:05ccbd4f84f1 62
hendrikvincent 0:05ccbd4f84f1 63 protected:
hendrikvincent 0:05ccbd4f84f1 64 map<string, string>& reqHeaders() /*const*/;
hendrikvincent 0:05ccbd4f84f1 65 string& path() /*const*/;
hendrikvincent 0:05ccbd4f84f1 66 int dataLen() const;
hendrikvincent 0:05ccbd4f84f1 67 int readData(char* buf, int len);
hendrikvincent 0:05ccbd4f84f1 68 string& rootPath() /*const*/;
hendrikvincent 0:05ccbd4f84f1 69
hendrikvincent 0:05ccbd4f84f1 70 void setErrCode(int errc);
hendrikvincent 0:05ccbd4f84f1 71 void setContentLen(int len);
hendrikvincent 0:05ccbd4f84f1 72
hendrikvincent 0:05ccbd4f84f1 73 map<string, string>& respHeaders();
hendrikvincent 0:05ccbd4f84f1 74 int writeData(const char* buf, int len);
hendrikvincent 0:05ccbd4f84f1 75
hendrikvincent 0:05ccbd4f84f1 76 void setTimeout(int ms);
hendrikvincent 0:05ccbd4f84f1 77 void resetTimeout();
hendrikvincent 0:05ccbd4f84f1 78
hendrikvincent 0:05ccbd4f84f1 79 private:
hendrikvincent 0:05ccbd4f84f1 80 void readHeaders(); //Called at instanciation
hendrikvincent 0:05ccbd4f84f1 81 void writeHeaders(); //Called at the first writeData call
hendrikvincent 0:05ccbd4f84f1 82 void onTCPSocketEvent(TCPSocketEvent e);
hendrikvincent 0:05ccbd4f84f1 83
hendrikvincent 0:05ccbd4f84f1 84 TCPSocket* m_pTCPSocket;
hendrikvincent 0:05ccbd4f84f1 85 map<string, string> m_reqHeaders;
hendrikvincent 0:05ccbd4f84f1 86 map<string, string> m_respHeaders;
hendrikvincent 0:05ccbd4f84f1 87 string m_rootPath;
hendrikvincent 0:05ccbd4f84f1 88 string m_path;
hendrikvincent 0:05ccbd4f84f1 89 int m_errc; //Response code
hendrikvincent 0:05ccbd4f84f1 90
hendrikvincent 0:05ccbd4f84f1 91 Timeout m_watchdog;
hendrikvincent 0:05ccbd4f84f1 92 int m_timeout;
hendrikvincent 0:05ccbd4f84f1 93
hendrikvincent 0:05ccbd4f84f1 94 bool m_closed;
hendrikvincent 0:05ccbd4f84f1 95 bool m_headersSent;
hendrikvincent 0:05ccbd4f84f1 96
hendrikvincent 0:05ccbd4f84f1 97 int readLine(char* str, int maxLen);
hendrikvincent 0:05ccbd4f84f1 98
hendrikvincent 0:05ccbd4f84f1 99 };
hendrikvincent 0:05ccbd4f84f1 100
hendrikvincent 0:05ccbd4f84f1 101 #endif