Diff: HttpServer.h

Revision:

1:40eadac4750b

Parent:

0:9c6ebc97c758

--- a/HttpServer.h	Wed Jun 26 21:13:55 2013 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,132 +0,0 @@
-#ifndef __HTTPSERVER_H__
-#define __HTTPSERVER_H__
-
-#include "Wifly.h"
-#include "rtos.h"
-#include "HTTPConnection.h"
-#include "HTTPRequestHandler.h"
-
-#include <string>
-#include <map>
-
-typedef enum {
-    msg_get,
-    msg_post,
-    msg_head,
-    msg_put,
-    msg_delete,
-    msg_trace,
-    msg_options,
-    msg_connect
-} msg_t;
-
-
-typedef struct {
-    msg_t                       requestType;
-    char                        requestUri[256];
-//    map<string, string>         messageHeaders;
-} request_msg_t;
-
-/** Typedefinition for a handler function
-*/
-typedef void (*HTTPRequestHandlerFunction)(HTTPConnection::HTTPMessage&);
-
-
-/** This is the non-blocking HTTP Server class. The idea behind this class is as follows:
-  * the user may instantiate the class and initialize it. Once the server is setup and 
-  * listening, the server will stay in an endless loop and keep on listening for new 
-  * connections and for new HTTP requests. Once a request is received it will be placed 
-  * in a queue. The queue itself will be handled in a separate task.
-  */
-class HttpServer : public Wifly
-{
-        Thread      *m_listener;
-        Thread      *m_worker;
-
-        request_msg_t*  checkMessageReceived(char *);
-        void            processMessageHeader(char* headerLine, char **fieldname, char **fieldvalue);        
-        
-    public:
-        HttpServer(PinName tx, PinName rx, PinName reset, PinName tcp_status, const char * ssid, const char * phrase, Security sec, Wifly::WiflyBaudrate_t baud = Wifly::Wifly_115200);
-        ~HttpServer();
-        
-        bool start(int port);
-        
-        virtual void handler_rx(void);
-        virtual void attach_rx(bool);
-        
-        virtual bool join();
-        virtual int send(const char * str, int len, const char * ACK = NULL, char * res = NULL, int timeout = DEFAULT_WAIT_RESP_TIMEOUT);
-        
-    public:
-        
-        
-        /**
-        * Structure which will allow to order the stored handlers according to their associated path.
-        */
-        struct handlersComp //Used to order handlers in the right way
-        {
-            bool operator() (const string& handler1, const string& handler2) const
-            {
-                //The first handler is longer than the second one
-                if (handler1.length() > handler2.length())
-                    return true; //Returns true if handler1 is to appear before handler2
-                else if (handler1.length() < handler2.length())
-                    return false;
-                else //To avoid the == case, sort now by address
-                    return ((&handler1)>(&handler2));
-            }
-        };
-        /** The standard error handler function.
-        * @param msg : Request message data.
-        * @param tcp : Socket to be used for responding.
-        */
-        static void StdErrorHandler(HTTPConnection::HTTPMessage& msg);
-
-
-        /** Internal function which processes a request and which will try to find the matching handler function
-        * for the given request. Please note that the function will search through the list of handlers, iterating
-        * from longest to shortest \c paths. If the registered \c path is a subset of the request the associated
-        * handler is considered as being a match.
-        * @param msg : Request message data. Contains the requested logical \c uri. 
-        * @param tcp : Socket to be used for communication with the client.
-        */
-        void HandleRequest(HTTPConnection::HTTPMessage* msg);
-    
-        /** Map of handler objects. Can be any object derived from \ref HTTPRequestHeader. Use the \ref addHandler function
-        * to register new handler objects.
-        */
-        static map<string, HTTPRequestHandler* (*)(const char*, const char*, HTTPConnection::HTTPMessage&), handlersComp>   m_lpHandlers;
-
-        /**
-        * Adds a request handler to the handlers list. You will have to use one of the existing implementations.
-        * With each handler a \c uri or \c path is associated. Whenever a request is received the server will
-        * walk through all registered handlers and check which \c path is matching.
-        * @param T : class which will be instanciated to serve these requests for the associated \b path.
-        * @param path : request uri starting with this \c path will be served using this handler.
-        */
-        template<typename T>
-        void addHandler(const char* path)
-        { m_lpHandlers[path] = &T::create; }
-    
-        /**
-        * Replaces the standard error Handler. The error Handler will be called everytime a request is not
-        * matching any of the registered \c paths or \c uris.
-        * @param hdlFunc: User specified handler function which will be used in error conditions.
-        */
-        void addErrorHandler(HTTPRequestHandlerFunction hdlFunc)
-        { m_pErrorHandler = hdlFunc!=NULL ?hdlFunc : StdErrorHandler; }    
-        HTTPRequestHandlerFunction m_pErrorHandler;
-
-    protected:
-        bool bind(int port);
-        void listenForRequests();
-        void serveRequests();
-        
-        bool parseRequest(char *request);
-        
-        static void listen_thread(const void * parms);
-        static void worker_thread(const void * parms);
-};
-
-#endif //   __HTTPSERVER_H__
\ No newline at end of file