(svn r15967) -Codechange: do not access NetworkSocketHandler::has_quit directly

src/network/core/core.h

@@ -36,10 +36,9 @@ struct Packet;
  * SocketHandler for all network sockets in OpenTTD.
  */
 class NetworkSocketHandler {
-public:
-	/* TODO: make socket & has_quit protected once the TCP stuff
-	 *is in a real class too */
 	bool has_quit; ///< Whether the current client has quit/send a bad packet
+public:
+	/* TODO: make socket protected once the TCP stuff is in a real class too */
 	SOCKET sock;   ///< The socket currently connected to
 public:
 	/** Create a new unbound socket */
@@ -72,6 +71,11 @@ public:
 	 */
 	bool HasClientQuit() const { return this->has_quit; }
 
+	/**
+	 * Reopen the socket so we can send/receive stuff again.
+	 */
+	void Reopen() { this->has_quit = false; }
+
 	void Send_GRFIdentifier(Packet *p, const GRFIdentifier *grf);
 	void Recv_GRFIdentifier(Packet *p, GRFIdentifier *grf);
 	void Send_CompanyInformation(Packet *p, const struct Company *c, const struct NetworkCompanyStats *stats);

src/network/core/tcp.cpp

@@ -29,7 +29,7 @@ NetworkTCPSocketHandler::~NetworkTCPSocketHandler()
 NetworkRecvStatus NetworkTCPSocketHandler::CloseConnection()
 {
 	this->writable = false;
-	this->has_quit = true;
+	NetworkSocketHandler::CloseConnection();
 
 	/* Free all pending and partially received packets */
 	while (this->packet_queue != NULL) {

src/network/core/udp.cpp

@@ -54,7 +54,7 @@ void NetworkUDPSocketHandler::Close()
 
 NetworkRecvStatus NetworkUDPSocketHandler::CloseConnection()
 {
-	this->has_quit = true;
+	NetworkSocketHandler::CloseConnection();
 	return NETWORK_RECV_STATUS_OKAY;
 }
 
@@ -264,7 +264,7 @@ void NetworkUDPSocketHandler::HandleUDPPacket(Packet *p, NetworkAddress *client_
 	PacketUDPType type;
 
 	/* New packet == new client, which has not quit yet */
-	this->has_quit = false;
+	this->Reopen();
 
 	type = (PacketUDPType)p->Recv_uint8();