diff options
Diffstat (limited to 'chicken-wranglers/src/main/gamehost.cpp')
| -rw-r--r-- | chicken-wranglers/src/main/gamehost.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/chicken-wranglers/src/main/gamehost.cpp b/chicken-wranglers/src/main/gamehost.cpp new file mode 100644 index 0000000..6948d65 --- /dev/null +++ b/chicken-wranglers/src/main/gamehost.cpp @@ -0,0 +1,199 @@ +/**************************************************************************** +** +** This file is a part of QtChickenWranglers. +** +** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).* +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +** FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +** COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +** BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +** ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +** POSSIBILITY OF SUCH DAMAGE." +** +****************************************************************************/ + + +#include <QtDeclarative> + +#include "global.h" +#include "matchcontroller.h" +#include "networkconnection.h" +#include "playermodel.h" +#include "settings.h" + +#include "gamehost.h" + +GameHost::GameHost(QDeclarativeContext *context, const QString &connectivity, + QObject *parent) + : QObject(parent), m_declarativeContext(context), m_networkServer(0), + m_playerListModel(new PlayerListModel(this)), m_matchController(0), + m_status(NoStatus), m_error(NoError) +{ + m_declarativeContext->setContextProperty("playerListModel", m_playerListModel); + + qmlRegisterType<MatchController>("game.types", 1, 0, "Match"); + + m_networkServer = new NetworkServer(connectivity, Settings::lanUdpDiscoveryTimeout(), + Settings::lanUdpDiscoveryHostAttempts()); + m_networkServer->setLanPorts(Settings::lanUdpPort(), Settings::lanTcpPort()); + + connect(m_networkServer, SIGNAL(error(NetworkServer::ServerError)), + this, SLOT(onServerError(NetworkServer::ServerError))); + connect(m_networkServer, SIGNAL(started()), + this, SLOT(onServerStarted())); + connect(m_networkServer, SIGNAL(peerConnected(NetworkConnection *)), + this, SLOT(onPeerConnected(NetworkConnection *))); + connect(m_networkServer, SIGNAL(peerDisconnected(NetworkConnection *)), + this, SLOT(onPeerDisconnected(NetworkConnection *))); +} + +GameHost::GameHost(QObject *parent) + : QObject(parent) +{ +} + +GameHost::~GameHost() +{ + delete m_networkServer; +} + +void GameHost::setStatus(Status status) +{ + if (m_status == status) + return; + + m_status = status; + + if (m_status == Match) + newMatch(); +} + +void GameHost::newMatch() +{ + if (m_matchController) { + m_matchController->deleteLater(); + m_matchController = 0; + } + + m_matchController = new MatchController(m_playerListModel, Settings::matchChickenNumber(), + Settings::matchTime(), this); + m_declarativeContext->setContextProperty("matchController", m_matchController); + + connect(m_matchController, SIGNAL(matchOver()), + this, SLOT(onMatchOver())); + + m_playerListModel->notifyMatchReady(); +} + +void GameHost::startConnection() +{ + m_error = NoError; + m_status = NoStatus; + + m_networkServer->start(); +} + +void GameHost::quit() +{ + m_error = NoError; + m_status = NoStatus; + m_networkServer->closeAll(); + + emit ended(); +} + +void GameHost::onPeerConnected(NetworkConnection *connection) +{ + qDebug("Peer connected: %d" , connection->id()); + + addPlayer(connection); +} + +void GameHost::onPeerDisconnected(NetworkConnection *connection) +{ + qDebug("Peer disconnected: %d" , connection->id()); + + removePlayer(connection); +} + +void GameHost::addPlayer(NetworkConnection *connection) +{ + if (m_playerListModel->rowCount() == Global::maximumPlayers) { + qWarning("Maximum number of players reached (%d)", Global::maximumPlayers); + + // TODO: Notify client that host is full + return; + } + + m_playerListModel->newPlayer(connection); +} + +void GameHost::removePlayer(NetworkConnection *connection) +{ + m_playerListModel->removePlayer(connection); +} + +void GameHost::onServerError(NetworkServer::ServerError error) +{ + if (error == NetworkServer::AnotherServerRunningError) + m_error = AnotherServerRunningError; + else + m_error = UnknownError; + + if (m_status == Error) + return; + + m_status = Error; + emit statusChanged(); + + quit(); +} + +void GameHost::onServerStarted() +{ + if (m_status == Start) + return; + + m_status = Start; + emit statusChanged(); +} + +void GameHost::onMatchOver() +{ + m_status = WaitingRoom; + + m_playerListModel->reset(); + m_playerListModel->notifyMatchFinished(); +} + +void GameHost::setConnectivity(const QString &connectivity) +{ + m_networkServer->createConnectionHandler(connectivity); +} |