Simon Ford / NetServices

Version of http://mbed.org/cookbook/NetServicesTribute with setting set the same for LPC2368

Dependents:   UDPSocketExample 24LCxx_I2CApp WeatherPlatform_pachube HvZServerLib ... more

services/http/server/HTTPServer.h@0:350011bf8be7, 2010-11-23 (annotated)

Committer:
simon
Date:
Tue Nov 23 14:15:36 2010 +0000
Revision:
0:350011bf8be7
Experimental version for testing UDP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:350011bf8be7 1
simon 0:350011bf8be7 2 /*
simon 0:350011bf8be7 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
simon 0:350011bf8be7 4
simon 0:350011bf8be7 5 Permission is hereby granted, free of charge, to any person obtaining a copy
simon 0:350011bf8be7 6 of this software and associated documentation files (the "Software"), to deal
simon 0:350011bf8be7 7 in the Software without restriction, including without limitation the rights
simon 0:350011bf8be7 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
simon 0:350011bf8be7 9 copies of the Software, and to permit persons to whom the Software is
simon 0:350011bf8be7 10 furnished to do so, subject to the following conditions:
simon 0:350011bf8be7 11
simon 0:350011bf8be7 12 The above copyright notice and this permission notice shall be included in
simon 0:350011bf8be7 13 all copies or substantial portions of the Software.
simon 0:350011bf8be7 14
simon 0:350011bf8be7 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
simon 0:350011bf8be7 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
simon 0:350011bf8be7 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
simon 0:350011bf8be7 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
simon 0:350011bf8be7 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
simon 0:350011bf8be7 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
simon 0:350011bf8be7 21 THE SOFTWARE.
simon 0:350011bf8be7 22 */
simon 0:350011bf8be7 23
simon 0:350011bf8be7 24 /** \file
simon 0:350011bf8be7 25 HTTP Server header file
simon 0:350011bf8be7 26 */
simon 0:350011bf8be7 27
simon 0:350011bf8be7 28 #ifndef HTTP_SERVER_H
simon 0:350011bf8be7 29 #define HTTP_SERVER_H
simon 0:350011bf8be7 30
simon 0:350011bf8be7 31 class HTTPRequestHandler;
simon 0:350011bf8be7 32 class HTTPRequestDispatcher;
simon 0:350011bf8be7 33
simon 0:350011bf8be7 34 #include "core/net.h"
simon 0:350011bf8be7 35 #include "HTTPRequestHandler.h"
simon 0:350011bf8be7 36 #include "HTTPRequestDispatcher.h"
simon 0:350011bf8be7 37
simon 0:350011bf8be7 38 #include <string>
simon 0:350011bf8be7 39 using std::string;
simon 0:350011bf8be7 40
simon 0:350011bf8be7 41 #include <map>
simon 0:350011bf8be7 42 using std::map;
simon 0:350011bf8be7 43
simon 0:350011bf8be7 44 ///A simple HTTP server implementation
simon 0:350011bf8be7 45 /**
simon 0:350011bf8be7 46 The HTTPServer is composed of:
simon 0:350011bf8be7 47 - The actual server (HTTPServer)
simon 0:350011bf8be7 48 - A request dispatcher, instanciated on each request (HTTPRequestDispatcher)
simon 0:350011bf8be7 49 - Request handlers instanciated by the dispatcher(deriving from HTTPRequestHandler)
simon 0:350011bf8be7 50 */
simon 0:350011bf8be7 51 class HTTPServer
simon 0:350011bf8be7 52 {
simon 0:350011bf8be7 53 public:
simon 0:350011bf8be7 54 ///Instantiates the HTTP Server
simon 0:350011bf8be7 55 HTTPServer();
simon 0:350011bf8be7 56 ~HTTPServer();
simon 0:350011bf8be7 57
simon 0:350011bf8be7 58 struct handlersComp //Used to order handlers in the right way
simon 0:350011bf8be7 59 {
simon 0:350011bf8be7 60 bool operator() (const string& handler1, const string& handler2) const
simon 0:350011bf8be7 61 {
simon 0:350011bf8be7 62 //The first handler is longer than the second one
simon 0:350011bf8be7 63 if (handler1.length() > handler2.length())
simon 0:350011bf8be7 64 return true; //Returns true if handler1 is to appear before handler2
simon 0:350011bf8be7 65 else if (handler1.length() < handler2.length())
simon 0:350011bf8be7 66 return false;
simon 0:350011bf8be7 67 else //To avoid the == case, sort now by address
simon 0:350011bf8be7 68 return ((&handler1)>(&handler2));
simon 0:350011bf8be7 69 }
simon 0:350011bf8be7 70 };
simon 0:350011bf8be7 71
simon 0:350011bf8be7 72 ///Adds a handler
simon 0:350011bf8be7 73 /**
simon 0:350011bf8be7 74 Appends a handler to the handlers list
simon 0:350011bf8be7 75 @param T : class which will be instanciated to serve these requests
simon 0:350011bf8be7 76 @param path : requests starting with this path will be served using this handler
simon 0:350011bf8be7 77 */
simon 0:350011bf8be7 78 template<typename T>
simon 0:350011bf8be7 79 void addHandler(const char* path) //Template decl in header
simon 0:350011bf8be7 80 { m_lpHandlers[path] = &T::inst; }
simon 0:350011bf8be7 81
simon 0:350011bf8be7 82 ///Starts listening
simon 0:350011bf8be7 83 /**
simon 0:350011bf8be7 84 Binds server to a specific port and starts listening
simon 0:350011bf8be7 85 @param port : port on which to listen for incoming connections
simon 0:350011bf8be7 86 */
simon 0:350011bf8be7 87 void bind(int port = 80);
simon 0:350011bf8be7 88
simon 0:350011bf8be7 89 private:
simon 0:350011bf8be7 90 friend class HTTPRequestDispatcher;
simon 0:350011bf8be7 91
simon 0:350011bf8be7 92 void onTCPSocketEvent(TCPSocketEvent e);
simon 0:350011bf8be7 93
simon 0:350011bf8be7 94 TCPSocket* m_pTCPSocket;
simon 0:350011bf8be7 95 map< string, HTTPRequestHandler*(*)(const char*, const char*, TCPSocket*), handlersComp > m_lpHandlers;
simon 0:350011bf8be7 96
simon 0:350011bf8be7 97 };
simon 0:350011bf8be7 98
simon 0:350011bf8be7 99 //Including handlers here for more convenience
simon 0:350011bf8be7 100 #include "impl/RPCHandler.h"
simon 0:350011bf8be7 101 #include "impl/FSHandler.h"
simon 0:350011bf8be7 102 #include "impl/SimpleHandler.h"
simon 0:350011bf8be7 103
simon 0:350011bf8be7 104 #endif