CLOUD: Add Networking::Client

Keeps current client's state

backends/networking/sdl_net/client.h

@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+*
+* ScummVM is the legal property of its developers, whose names
+* are too numerous to list here. Please refer to the COPYRIGHT
+* file distributed with this source distribution.
+*
+* This program 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; either version 2
+* of the License, or (at your option) any later version.
+*
+* This program 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 this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+*/
+
+#ifndef BACKENDS_NETWORKING_SDL_NET_CLIENT_H
+#define BACKENDS_NETWORKING_SDL_NET_CLIENT_H
+
+#include "common/scummsys.h"
+#include "common/str.h"
+
+typedef struct _SDLNet_SocketSet *SDLNet_SocketSet;
+typedef struct _TCPsocket *TCPsocket;
+
+namespace Networking {
+
+enum ClientState {
+	INVALID,
+	READING_HEADERS,
+	READ_HEADERS
+};
+
+class Client {
+	ClientState _state;
+	SDLNet_SocketSet _set;
+	TCPsocket _socket;
+	Common::String _headers;
+
+	void checkIfHeadersEnded();
+
+public:
+	Client();
+	Client(SDLNet_SocketSet set, TCPsocket socket);
+	virtual ~Client();
+
+	void open(SDLNet_SocketSet set, TCPsocket socket);
+	void readHeaders();
+	void close();
+
+	ClientState state();
+	Common::String headers();
+};
+
+} // End of namespace Networking
+
+#endif