From 2314c27dd650dc02c0b5bdd3bef75818393a9ab5 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Fri, 21 Mar 2008 19:25:11 +0000
Subject: switched to UDP networking

---
 src/core/netserver.h | 48 ++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 38 insertions(+), 10 deletions(-)

(limited to 'src/core/netserver.h')

diff --git a/src/core/netserver.h b/src/core/netserver.h
index 4de87be..df098df 100644
--- a/src/core/netserver.h
+++ b/src/core/netserver.h
@@ -12,35 +12,56 @@
 #include <list>
 #include <string>
 
-#include "net/tcpserver.h"
+#include "core/net.h"
 #include "core/netclient.h"
+#include "core/player.h"
 
 namespace core 
 {
 
 /// Network server
-class NetServer : public net::TCPServer
+class NetServer
 {
 public:
         NetServer(std::string const host, unsigned int const port);
-        virtual ~NetServer();
+        ~NetServer();
 	
-	/// run one server frame
-	void frame(float seconds);
+/*----- inspectors ------------------------------------------------ */
 
-	/// broadcast a message to all clients
-	void broadcast(std::string const & message, int ignorefd=-1);
+	/// Returns true if the TCP server has a valid file descriptor
+	inline bool valid() const { return netserver_fd != -1; }
+	
+	/// Returns true if the TCP server has an invalid file descriptor
+	inline bool invalid() const { return netserver_fd == -1; }
+	
+	/// Returns the error state of the TCP server
+	inline bool error() const { return netserver_error; }
+
+	/// Return the socket file descriptor
+	inline int fd() const { return netserver_fd; }
+
+/*----- mutators -------------------------------------------------- */
+
+	/// receive data from clients
+	void receive();
 
-	/// send a message to a client
+	/// transmit data to clients
+	void transmit();
+
+	/// broadcast network data to all clients
+	void broadcast(std::string const & message, Player *ignore_player=0);
+
+	/// send network data to one client
 	void send(NetClient * client, std::string const & message);
 
 	/// find the client corresponding to a player
 	NetClient *find_client(Player const *player);
 
  	std::list<NetClient *>	clients;
+	
 protected:
-        /// called by accept() when a new client connects
-        virtual void client_connect(int const clientfd, std::string const host, int const port);
+        /// called when a new client connects
+        NetClient *client_connect(std::string const host, int const port);
 
         /// remove terminated clients
         void reap();
@@ -48,8 +69,15 @@ protected:
 	/// parse incoming client messages
 	void parse_incoming_message(NetClient *client, const std::string & message);
 
+private:
+	bool			netserver_error;
+	int			netserver_fd;
+	struct sockaddr_in 	netserver_addr;
+
 	fd_set			serverset;
 	int			fdmax;
+
+	char			recbuf[FRAMESIZE];
 };
 
 }
-- 
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