1 /*

     2  * Hedgewars, a worms-like game

     3  * Copyright (c) 2005 Andrey Korotaev <unC0Rr@gmail.com>

     4  *

     5  * Distributed under the terms of the BSD-modified licence:

     6  *

     7  * Permission is hereby granted, free of charge, to any person obtaining a copy

     8  * of this software and associated documentation files (the "Software"), to deal

     9  * with the Software without restriction, including without limitation the

    10  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

    11  * sell copies of the Software, and to permit persons to whom the Software is

    12  * furnished to do so, subject to the following conditions:

    13  *

    14  * 1. Redistributions of source code must retain the above copyright notice,

    15  *    this list of conditions and the following disclaimer.

    16  * 2. Redistributions in binary form must reproduce the above copyright notice,

    17  *    this list of conditions and the following disclaimer in the documentation

    18  *    and/or other materials provided with the distribution.

    19  * 3. The name of the author may not be used to endorse or promote products

    20  *    derived from this software without specific prior written permission.

    21  *

    22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED

    23  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

    24  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO

    25  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

    28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

    29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

    30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

    31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    32  */

    33 

    34 #ifndef NET_H

    35 #define NET_H

    36 

    37 #include <QObject>

    38 #include <QTcpSocket>

    39 #include <QRegExp>

    40 

    41 class HWNet : public QObject

    42 {

    43 	Q_OBJECT

    44 

    45 public:

    46     HWNet();

    47 	void Connect(const QString & hostName, quint16 port);

    48 	void Disconnect();

    49 	void SendNet(const QString & buf);

    50 	void SendNet(const QByteArray & buf);

    51 

    52 signals:

    53 	void Connected();

    54 	void AddGame(const QString & chan);

    55 

    56 private:

    57 	enum NetState {

    58 		nsDisconnected = 0,

    59 		nsConnecting   = 1,

    60 		nsConnected    = 3,

    61 		nsQuitting     = 5

    62 	};

    63 

    64 	QTcpSocket NetSocket;

    65 	NetState state;

    66 	QRegExp * IRCmsg_cmd_param;

    67 	QRegExp * IRCmsg_number_param;

    68 

    69 	void ParseLine(const QString & msg);

    70 	void msgcmd_paramHandler(const QString & msg);

    71 	void msgnumber_paramHandler(const QString & msg);

    72 

    73 private slots:

    74 	void ClientRead();

    75 	void OnConnect();

    76 	void OnDisconnect();

    77 	void Perform();

    78 	void displayError(QAbstractSocket::SocketError socketError);

    79 };

    80 

    81 #endif