Diff: HttpServer/HTTPRequestHandler.h

Revision:

0:7766f6712673

Child:

2:14b689a85306

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HttpServer/HTTPRequestHandler.h	Wed Mar 12 04:19:54 2014 +0000
@@ -0,0 +1,118 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/**
+HTTP Request Handler header file.
+*/
+
+#ifndef HTTP_REQUEST_HANDLER_H
+#define HTTP_REQUEST_HANDLER_H
+
+//#include "HTTPServer.h"
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+#include <string>
+using std::string;
+
+#include <map>
+using std::map;
+
+///HTTP Server's generic request handler
+class HTTPRequestHandler
+{
+public:
+    ///Instantiated by the HTTP Server
+    HTTPRequestHandler(const char* rootPath, const char* path, TCPSocketConnection* pTCPSocketConnection);
+    virtual ~HTTPRequestHandler();
+
+//protected:
+    virtual void doGet() = 0;
+    virtual void doPost() = 0;
+    virtual void doHead() = 0;
+
+    virtual void onReadable() = 0; //Data has been read
+    virtual void onWriteable() = 0; //Data has been written & buf is free
+    virtual void onTimeout(); //Connection has timed out
+    virtual void onClose() = 0; //Connection is closing
+
+    virtual void close(); //Close socket and destroy data
+
+protected:
+    // map<string, string>& reqHeaders() /*const*/;
+    void reqHeaders(string *key,string *value,unsigned char *count);
+    string& path() /*const*/;
+    int dataLen() const;
+    int readData(char* buf, int len);
+    string& rootPath() /*const*/;
+
+    void setErrCode(int errc);
+    void setContentLen(int len);
+
+    // map<string, string>& respHeaders();
+    void respHeaders(string *key,string *value,unsigned char *count );
+
+    int writeData(const char* buf, int len);
+    char* getAddress(void);
+    string& getRequestData(void);
+    void addRespHeaders(string key,string value);
+
+    void readReqData();
+
+//* void setTimeout(int ms);
+//*  void resetTimeout();
+
+private:
+    void readHeaders(); //Called at instanciation
+    void writeHeaders(); //Called at the first writeData call
+    //**void onTCPSocketEvent(/**TCPSocketEvent e**/);
+
+    TCPSocketConnection* m_pTCPSocketConnection;
+    //map<string, string> m_reqHeaders;
+    //map<string, string> m_respHeaders;
+    string req_headers_key[10];
+    string req_headers_value[10];
+    unsigned char req_headers_count;
+    string resp_headers_key[10];
+    string resp_headers_value[10];
+    unsigned char resp_headers_count;
+    string m_rootPath;
+    string m_path;
+    string m_reqData;
+
+    int m_errc; //Response code
+
+//*  Timeout m_watchdog;
+//*  int m_timeout;
+
+    bool m_closed;
+    bool m_headersSent;
+
+    int readLine(char* str, int maxLen);
+int clength;
+};
+
+#endif
+
+