Lorcan Smith / Mbed 2 deprecated Enet_SPI

SNMP agent attached to SPI slave

Dependencies:   mbed

services/http/server/HTTPRequestHandler.h@0:2a53a4c3238c, 2012-08-13 (annotated)

Committer:
lorcansmith
Date:
Mon Aug 13 15:07:40 2012 +0000
Revision:
0:2a53a4c3238c
v1.1 release includes ioAlarm traps

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lorcansmith 0:2a53a4c3238c 1
lorcansmith 0:2a53a4c3238c 2 /*
lorcansmith 0:2a53a4c3238c 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
lorcansmith 0:2a53a4c3238c 4
lorcansmith 0:2a53a4c3238c 5 Permission is hereby granted, free of charge, to any person obtaining a copy
lorcansmith 0:2a53a4c3238c 6 of this software and associated documentation files (the "Software"), to deal
lorcansmith 0:2a53a4c3238c 7 in the Software without restriction, including without limitation the rights
lorcansmith 0:2a53a4c3238c 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
lorcansmith 0:2a53a4c3238c 9 copies of the Software, and to permit persons to whom the Software is
lorcansmith 0:2a53a4c3238c 10 furnished to do so, subject to the following conditions:
lorcansmith 0:2a53a4c3238c 11
lorcansmith 0:2a53a4c3238c 12 The above copyright notice and this permission notice shall be included in
lorcansmith 0:2a53a4c3238c 13 all copies or substantial portions of the Software.
lorcansmith 0:2a53a4c3238c 14
lorcansmith 0:2a53a4c3238c 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
lorcansmith 0:2a53a4c3238c 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
lorcansmith 0:2a53a4c3238c 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
lorcansmith 0:2a53a4c3238c 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
lorcansmith 0:2a53a4c3238c 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
lorcansmith 0:2a53a4c3238c 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
lorcansmith 0:2a53a4c3238c 21 THE SOFTWARE.
lorcansmith 0:2a53a4c3238c 22 */
lorcansmith 0:2a53a4c3238c 23
lorcansmith 0:2a53a4c3238c 24 /**
lorcansmith 0:2a53a4c3238c 25 HTTP Request Handler header file.
lorcansmith 0:2a53a4c3238c 26 */
lorcansmith 0:2a53a4c3238c 27
lorcansmith 0:2a53a4c3238c 28 #ifndef HTTP_REQUEST_HANDLER_H
lorcansmith 0:2a53a4c3238c 29 #define HTTP_REQUEST_HANDLER_H
lorcansmith 0:2a53a4c3238c 30
lorcansmith 0:2a53a4c3238c 31 #include "api/TCPSocket.h"
lorcansmith 0:2a53a4c3238c 32 //#include "HTTPServer.h"
lorcansmith 0:2a53a4c3238c 33
lorcansmith 0:2a53a4c3238c 34 #include "mbed.h"
lorcansmith 0:2a53a4c3238c 35 #include "core/netservice.h"
lorcansmith 0:2a53a4c3238c 36
lorcansmith 0:2a53a4c3238c 37 #include <string>
lorcansmith 0:2a53a4c3238c 38 using std::string;
lorcansmith 0:2a53a4c3238c 39
lorcansmith 0:2a53a4c3238c 40 #include <map>
lorcansmith 0:2a53a4c3238c 41 using std::map;
lorcansmith 0:2a53a4c3238c 42
lorcansmith 0:2a53a4c3238c 43 ///HTTP Server's generic request handler
lorcansmith 0:2a53a4c3238c 44 class HTTPRequestHandler : public NetService
lorcansmith 0:2a53a4c3238c 45 {
lorcansmith 0:2a53a4c3238c 46 public:
lorcansmith 0:2a53a4c3238c 47 ///Instantiated by the HTTP Server
lorcansmith 0:2a53a4c3238c 48 HTTPRequestHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket);
lorcansmith 0:2a53a4c3238c 49 virtual ~HTTPRequestHandler();
lorcansmith 0:2a53a4c3238c 50
lorcansmith 0:2a53a4c3238c 51 //protected:
lorcansmith 0:2a53a4c3238c 52 virtual void doGet() = 0;
lorcansmith 0:2a53a4c3238c 53 virtual void doPost() = 0;
lorcansmith 0:2a53a4c3238c 54 virtual void doHead() = 0;
lorcansmith 0:2a53a4c3238c 55
lorcansmith 0:2a53a4c3238c 56 virtual void onReadable() = 0; //Data has been read
lorcansmith 0:2a53a4c3238c 57 virtual void onWriteable() = 0; //Data has been written & buf is free
lorcansmith 0:2a53a4c3238c 58 virtual void onTimeout(); //Connection has timed out
lorcansmith 0:2a53a4c3238c 59 virtual void onClose() = 0; //Connection is closing
lorcansmith 0:2a53a4c3238c 60
lorcansmith 0:2a53a4c3238c 61 virtual void close(); //Close socket and destroy data
lorcansmith 0:2a53a4c3238c 62
lorcansmith 0:2a53a4c3238c 63 protected:
lorcansmith 0:2a53a4c3238c 64 map<string, string>& reqHeaders() /*const*/;
lorcansmith 0:2a53a4c3238c 65 string& path() /*const*/;
lorcansmith 0:2a53a4c3238c 66 int dataLen() const;
lorcansmith 0:2a53a4c3238c 67 int readData(char* buf, int len);
lorcansmith 0:2a53a4c3238c 68 string& rootPath() /*const*/;
lorcansmith 0:2a53a4c3238c 69
lorcansmith 0:2a53a4c3238c 70 void setErrCode(int errc);
lorcansmith 0:2a53a4c3238c 71 void setContentLen(int len);
lorcansmith 0:2a53a4c3238c 72
lorcansmith 0:2a53a4c3238c 73 map<string, string>& respHeaders();
lorcansmith 0:2a53a4c3238c 74 int writeData(const char* buf, int len);
lorcansmith 0:2a53a4c3238c 75
lorcansmith 0:2a53a4c3238c 76 void setTimeout(int ms);
lorcansmith 0:2a53a4c3238c 77 void resetTimeout();
lorcansmith 0:2a53a4c3238c 78
lorcansmith 0:2a53a4c3238c 79 private:
lorcansmith 0:2a53a4c3238c 80 void readHeaders(); //Called at instanciation
lorcansmith 0:2a53a4c3238c 81 void writeHeaders(); //Called at the first writeData call
lorcansmith 0:2a53a4c3238c 82 void onTCPSocketEvent(TCPSocketEvent e);
lorcansmith 0:2a53a4c3238c 83
lorcansmith 0:2a53a4c3238c 84 TCPSocket* m_pTCPSocket;
lorcansmith 0:2a53a4c3238c 85 map<string, string> m_reqHeaders;
lorcansmith 0:2a53a4c3238c 86 map<string, string> m_respHeaders;
lorcansmith 0:2a53a4c3238c 87 string m_rootPath;
lorcansmith 0:2a53a4c3238c 88 string m_path;
lorcansmith 0:2a53a4c3238c 89 int m_errc; //Response code
lorcansmith 0:2a53a4c3238c 90
lorcansmith 0:2a53a4c3238c 91 Timeout m_watchdog;
lorcansmith 0:2a53a4c3238c 92 int m_timeout;
lorcansmith 0:2a53a4c3238c 93
lorcansmith 0:2a53a4c3238c 94 bool m_closed;
lorcansmith 0:2a53a4c3238c 95 bool m_headersSent;
lorcansmith 0:2a53a4c3238c 96
lorcansmith 0:2a53a4c3238c 97 int readLine(char* str, int maxLen);
lorcansmith 0:2a53a4c3238c 98
lorcansmith 0:2a53a4c3238c 99 };
lorcansmith 0:2a53a4c3238c 100
lorcansmith 0:2a53a4c3238c 101 #endif