Yuji Notsu / Mbed 2 deprecated SSCI-008548

test

Dependencies:   EthernetInterface TextLCD mbed-rtos mbed

LPC1768/services/http/server/HTTPServer.h@0:2b3659d0a56e, 2013-01-22 (annotated)

Committer:
y_notsu
Date:
Tue Jan 22 20:46:08 2013 +0000
Revision:
0:2b3659d0a56e
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
y_notsu 0:2b3659d0a56e 1
y_notsu 0:2b3659d0a56e 2 /*
y_notsu 0:2b3659d0a56e 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
y_notsu 0:2b3659d0a56e 4
y_notsu 0:2b3659d0a56e 5 Permission is hereby granted, free of charge, to any person obtaining a copy
y_notsu 0:2b3659d0a56e 6 of this software and associated documentation files (the "Software"), to deal
y_notsu 0:2b3659d0a56e 7 in the Software without restriction, including without limitation the rights
y_notsu 0:2b3659d0a56e 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
y_notsu 0:2b3659d0a56e 9 copies of the Software, and to permit persons to whom the Software is
y_notsu 0:2b3659d0a56e 10 furnished to do so, subject to the following conditions:
y_notsu 0:2b3659d0a56e 11
y_notsu 0:2b3659d0a56e 12 The above copyright notice and this permission notice shall be included in
y_notsu 0:2b3659d0a56e 13 all copies or substantial portions of the Software.
y_notsu 0:2b3659d0a56e 14
y_notsu 0:2b3659d0a56e 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
y_notsu 0:2b3659d0a56e 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
y_notsu 0:2b3659d0a56e 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
y_notsu 0:2b3659d0a56e 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
y_notsu 0:2b3659d0a56e 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
y_notsu 0:2b3659d0a56e 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
y_notsu 0:2b3659d0a56e 21 THE SOFTWARE.
y_notsu 0:2b3659d0a56e 22 */
y_notsu 0:2b3659d0a56e 23
y_notsu 0:2b3659d0a56e 24 /** \file
y_notsu 0:2b3659d0a56e 25 HTTP Server header file
y_notsu 0:2b3659d0a56e 26 */
y_notsu 0:2b3659d0a56e 27
y_notsu 0:2b3659d0a56e 28 #ifndef HTTP_SERVER_H
y_notsu 0:2b3659d0a56e 29 #define HTTP_SERVER_H
y_notsu 0:2b3659d0a56e 30
y_notsu 0:2b3659d0a56e 31 class HTTPRequestHandler;
y_notsu 0:2b3659d0a56e 32 class HTTPRequestDispatcher;
y_notsu 0:2b3659d0a56e 33
y_notsu 0:2b3659d0a56e 34 #include "core/net.h"
y_notsu 0:2b3659d0a56e 35 #include "HTTPRequestHandler.h"
y_notsu 0:2b3659d0a56e 36 #include "HTTPRequestDispatcher.h"
y_notsu 0:2b3659d0a56e 37
y_notsu 0:2b3659d0a56e 38 #include <string>
y_notsu 0:2b3659d0a56e 39 using std::string;
y_notsu 0:2b3659d0a56e 40
y_notsu 0:2b3659d0a56e 41 #include <map>
y_notsu 0:2b3659d0a56e 42 using std::map;
y_notsu 0:2b3659d0a56e 43
y_notsu 0:2b3659d0a56e 44 ///A simple HTTP server implementation
y_notsu 0:2b3659d0a56e 45 /**
y_notsu 0:2b3659d0a56e 46 The HTTPServer is composed of:
y_notsu 0:2b3659d0a56e 47 - The actual server (HTTPServer)
y_notsu 0:2b3659d0a56e 48 - A request dispatcher, instanciated on each request (HTTPRequestDispatcher)
y_notsu 0:2b3659d0a56e 49 - Request handlers instanciated by the dispatcher(deriving from HTTPRequestHandler)
y_notsu 0:2b3659d0a56e 50 */
y_notsu 0:2b3659d0a56e 51 class HTTPServer
y_notsu 0:2b3659d0a56e 52 {
y_notsu 0:2b3659d0a56e 53 public:
y_notsu 0:2b3659d0a56e 54 ///Instantiates the HTTP Server
y_notsu 0:2b3659d0a56e 55 HTTPServer();
y_notsu 0:2b3659d0a56e 56 ~HTTPServer();
y_notsu 0:2b3659d0a56e 57
y_notsu 0:2b3659d0a56e 58 struct handlersComp //Used to order handlers in the right way
y_notsu 0:2b3659d0a56e 59 {
y_notsu 0:2b3659d0a56e 60 bool operator() (const string& handler1, const string& handler2) const
y_notsu 0:2b3659d0a56e 61 {
y_notsu 0:2b3659d0a56e 62 //The first handler is longer than the second one
y_notsu 0:2b3659d0a56e 63 if (handler1.length() > handler2.length())
y_notsu 0:2b3659d0a56e 64 return true; //Returns true if handler1 is to appear before handler2
y_notsu 0:2b3659d0a56e 65 else if (handler1.length() < handler2.length())
y_notsu 0:2b3659d0a56e 66 return false;
y_notsu 0:2b3659d0a56e 67 else //To avoid the == case, sort now by address
y_notsu 0:2b3659d0a56e 68 return ((&handler1)>(&handler2));
y_notsu 0:2b3659d0a56e 69 }
y_notsu 0:2b3659d0a56e 70 };
y_notsu 0:2b3659d0a56e 71
y_notsu 0:2b3659d0a56e 72 ///Adds a handler
y_notsu 0:2b3659d0a56e 73 /**
y_notsu 0:2b3659d0a56e 74 Appends a handler to the handlers list
y_notsu 0:2b3659d0a56e 75 @param T : class which will be instanciated to serve these requests
y_notsu 0:2b3659d0a56e 76 @param path : requests starting with this path will be served using this handler
y_notsu 0:2b3659d0a56e 77 */
y_notsu 0:2b3659d0a56e 78 template<typename T>
y_notsu 0:2b3659d0a56e 79 void addHandler(const char* path) //Template decl in header
y_notsu 0:2b3659d0a56e 80 { m_lpHandlers[path] = &T::inst; }
y_notsu 0:2b3659d0a56e 81
y_notsu 0:2b3659d0a56e 82 ///Starts listening
y_notsu 0:2b3659d0a56e 83 /**
y_notsu 0:2b3659d0a56e 84 Binds server to a specific port and starts listening
y_notsu 0:2b3659d0a56e 85 @param port : port on which to listen for incoming connections
y_notsu 0:2b3659d0a56e 86 */
y_notsu 0:2b3659d0a56e 87 void bind(int port = 80);
y_notsu 0:2b3659d0a56e 88
y_notsu 0:2b3659d0a56e 89 private:
y_notsu 0:2b3659d0a56e 90 friend class HTTPRequestDispatcher;
y_notsu 0:2b3659d0a56e 91
y_notsu 0:2b3659d0a56e 92 void onTCPSocketEvent(TCPSocketEvent e);
y_notsu 0:2b3659d0a56e 93
y_notsu 0:2b3659d0a56e 94 TCPSocket* m_pTCPSocket;
y_notsu 0:2b3659d0a56e 95 map< string, HTTPRequestHandler*(*)(const char*, const char*, TCPSocket*), handlersComp > m_lpHandlers;
y_notsu 0:2b3659d0a56e 96
y_notsu 0:2b3659d0a56e 97 };
y_notsu 0:2b3659d0a56e 98
y_notsu 0:2b3659d0a56e 99 //Including handlers here for more convenience
y_notsu 0:2b3659d0a56e 100 #include "impl/RPCHandler.h"
y_notsu 0:2b3659d0a56e 101 #include "impl/FSHandler.h"
y_notsu 0:2b3659d0a56e 102 #include "impl/SimpleHandler.h"
y_notsu 0:2b3659d0a56e 103
y_notsu 0:2b3659d0a56e 104 #endif