QTfrontend/netudpwidget.cpp
author unc0rr
Mon, 21 Jul 2008 09:45:40 +0000
changeset 1082 596b1dcdc1df
parent 1066 1f1b3686a2b0
child 2948 3f21a9dc93d0
permissions -rw-r--r--
- Modify network protocol to use new delimiter - Much improve dedicated server usability
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
486
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     1
/*
1066
1f1b3686a2b0 Update copyright headers a bit
unc0rr
parents: 883
diff changeset
     2
 * Hedgewars, a free turn based strategy game
486
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     3
 * Copyright (c) 2007 Ulyanov Igor <iulyanov@gmail.com>
883
07a568ba44e0 Update copyright info in source files headers
unc0rr
parents: 668
diff changeset
     4
 * Copyright (c) 2007, 2008 Andrey Korotaev <unC0Rr@gmail.com>
486
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     5
 *
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     6
 * This program is free software; you can redistribute it and/or modify
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     7
 * it under the terms of the GNU General Public License as published by
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     8
 * the Free Software Foundation; version 2 of the License
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
     9
 *
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    10
 * This program is distributed in the hope that it will be useful,
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    11
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    12
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    13
 * GNU General Public License for more details.
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    14
 *
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    15
 * You should have received a copy of the GNU General Public License
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    16
 * along with this program; if not, write to the Free Software
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    17
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    18
 */
7ea71cd3acd5 - Change proto version to 4
unc0rr
parents: 468
diff changeset
    19
413
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    20
#include <QUdpSocket>
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    21
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    22
#include "netudpwidget.h"
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    23
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    24
HWNetUdpModel::HWNetUdpModel(QObject* parent) :
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    25
  HWNetServersModel(parent)
413
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    26
{
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    27
	pUdpSocket = new QUdpSocket(this);
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    28
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    29
	pUdpSocket->bind();
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    30
	connect(pUdpSocket, SIGNAL(readyRead()), this, SLOT(onClientRead()));
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    31
}
413
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    32
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    33
void HWNetUdpModel::updateList()
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    34
{
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    35
	games.clear();
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    36
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    37
	reset();
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    38
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    39
	pUdpSocket->writeDatagram("hedgewars client", QHostAddress::Broadcast, 46631);
416
595d8663254d update button for udp servers list
displacer
parents: 414
diff changeset
    40
}
595d8663254d update button for udp servers list
displacer
parents: 414
diff changeset
    41
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    42
void HWNetUdpModel::onClientRead()
416
595d8663254d update button for udp servers list
displacer
parents: 414
diff changeset
    43
{
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    44
	while (pUdpSocket->hasPendingDatagrams()) {
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    45
		QByteArray datagram;
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    46
		datagram.resize(pUdpSocket->pendingDatagramSize());
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    47
		QHostAddress clientAddr;
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    48
		quint16 clientPort;
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    49
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    50
		pUdpSocket->readDatagram(datagram.data(), datagram.size(), &clientAddr, &clientPort);
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    51
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    52
		if(QString("%1").arg(datagram.data())==QString("hedgewars server")) {
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    53
			QStringList sl;
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    54
			sl << "-" << clientAddr.toString() << "46631";
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    55
			games.append(sl);
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    56
		}
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    57
	}
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    58
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    59
	reset();
413
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    60
}
523f1769f2bc udp server detecting experimental version (added files)
displacer
parents:
diff changeset
    61
667
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    62
QVariant HWNetUdpModel::data(const QModelIndex &index,
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    63
                             int role) const
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    64
{
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    65
	if (!index.isValid() || index.row() < 0
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    66
		|| index.row() >= games.size()
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    67
		|| role != Qt::DisplayRole)
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    68
	return QVariant();
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    69
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    70
	return games[index.row()][index.column()];
194dc62d1519 UDP server list model
unc0rr
parents: 665
diff changeset
    71
}