(svn r20963) -Add: stubs for a remote administration connection

src/network/network_admin.h

@@ -0,0 +1,62 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file network_admin.h Server part of the admin network protocol. */
+
+#ifndef NETWORK_ADMIN_H
+#define NETWORK_ADMIN_H
+
+#ifdef ENABLE_NETWORK
+
+#include "network_internal.h"
+#include "core/tcp_listen.h"
+#include "core/tcp_admin.h"
+
+class ServerNetworkAdminSocketHandler;
+typedef Pool<ServerNetworkAdminSocketHandler, AdminIndex, 2, MAX_ADMINS> NetworkAdminSocketPool;
+extern NetworkAdminSocketPool _networkadminsocket_pool;
+
+/** Class for handling the server side of the game connection. */
+class ServerNetworkAdminSocketHandler : public NetworkAdminSocketPool::PoolItem<&_networkadminsocket_pool>, public NetworkAdminSocketHandler, public TCPListenHandler<ServerNetworkAdminSocketHandler, ADMIN_PACKET_SERVER_FULL, ADMIN_PACKET_SERVER_BANNED> {
+protected:
+	DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_ADMIN_JOIN);
+	DECLARE_ADMIN_RECEIVE_COMMAND(ADMIN_PACKET_ADMIN_QUIT);
+
+	NetworkRecvStatus SendProtocol();
+public:
+	NetworkAddress address;                                  ///< Address of the admin.
+
+	ServerNetworkAdminSocketHandler(SOCKET s);
+	~ServerNetworkAdminSocketHandler();
+
+	NetworkRecvStatus SendError(NetworkErrorCode error);
+	NetworkRecvStatus SendWelcome();
+	NetworkRecvStatus SendNewGame();
+	NetworkRecvStatus SendShutdown();
+
+	static void Send();
+	static void AcceptConnection(SOCKET s, const NetworkAddress &address);
+	static bool AllowConnection();
+	static void WelcomeAll();
+
+	/**
+	 * Get the name used by the listener.
+	 * @return the name to show in debug logs and the like.
+	 */
+	static const char *GetName()
+	{
+		return "admin";
+	}
+};
+
+#define FOR_ALL_ADMIN_SOCKETS_FROM(var, start) FOR_ALL_ITEMS_FROM(ServerNetworkAdminSocketHandler, adminsocket_index, var, start)
+#define FOR_ALL_ADMIN_SOCKETS(var) FOR_ALL_ADMIN_SOCKETS_FROM(var, 0)
+
+#endif /* ENABLE_NETWORK */
+#endif /* NETWORK_ADMIN_H */