Made it compile on windows. Fixed bug: Chat during change of hand did not work. Changed audio extension to wav.

src/net/common/clientthread.cpp

@@ -109,7 +109,7 @@ ClientThread::SendChatMessage(const std::string &msg)
 		static_cast<NetPacketSendChatText *>(chat.get())->SetData(chatData);
 		// The sender is thread-safe, so just dump the packet.
 		GetSender().Send(GetContext().GetSocket(), chat);
-	} catch (const NetException &e)
+	} catch (const NetException &)
 	{
 	}
 }

src/net/common/serverrecvstate.cpp

@@ -766,7 +766,7 @@ ServerRecvStateNextHand::SetTimer(const boost::microsec_timer &timer)
 }
 
 int
-ServerRecvStateNextHand::Process(ServerRecvThread &server)
+ServerRecvStateNextHand::InternalProcess(ServerRecvThread &server, SessionWrapper session, boost::shared_ptr<NetPacket> packet)
 {
 	if (m_delayTimer.elapsed().seconds() >= SERVER_NEXT_HAND_DELAY_SEC)
 		server.SetState(ServerRecvStateStartHand::Instance());

src/net/serverrecvstate.h

@@ -181,8 +181,8 @@ protected:
 	static void SetHighestSet(Game &curGame, int highestSet);
 };
 
-// State: Final.
-class ServerRecvStateNextHand : public ServerRecvStateRunning
+// State: Delay before next hand.
+class ServerRecvStateNextHand : public ServerRecvStateReceiving, public ServerRecvStateRunning
 {
 public:
 	// Access the state singleton.
@@ -192,14 +192,13 @@ public:
 
 	void SetTimer(const boost::microsec_timer &timer);
 
-	// 
-	virtual int Process(ServerRecvThread &server);
-
 protected:
 
 	// Protected constructor - this is a singleton.
 	ServerRecvStateNextHand();
 
+	virtual int InternalProcess(ServerRecvThread &server, SessionWrapper session, boost::shared_ptr<NetPacket> packet);
+
 private:
 
 	boost::microsec_timer m_delayTimer;