--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QTfrontend/game.cpp	Wed Nov 09 18:31:11 2005 +0000
@@ -0,0 +1,195 @@
+/*
+ * Hedgewars, a worms-like game
+ * Copyright (c) 2005 Andrey Korotaev <unC0Rr@gmail.com>
+ *
+ * Distributed under the terms of the BSD-modified licence:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 <QMessageBox>
+#include <QProcess>
+#include <QTimer>
+#include <QFile>
+#include <QString>
+#include <QByteArray>
+#include <QTextStream>
+#include "game.h"
+#include "hwconsts.h"
+
+HWGame::HWGame()
+{
+	IPCServer = new QTcpServer(this);
+	IPCServer->setMaxPendingConnections(1);
+	if (!IPCServer->listen(QHostAddress("127.0.0.1"), IPC_PORT)) 
+	{
+		QMessageBox::critical(this, tr("Error"),
+				tr("Unable to start the server: %1.")
+				.arg(IPCServer->errorString()));
+	}
+	connect(IPCServer, SIGNAL(newConnection()), this, SLOT(NewConnection()));
+	IPCSocket = 0;
+	TeamCount = 0;
+}
+
+void HWGame::NewConnection()
+{
+	QTcpSocket * client = IPCServer->nextPendingConnection();
+	if(!IPCSocket)
+	{
+		IPCSocket = client;
+		connect(client, SIGNAL(disconnected()), this, SLOT(ClientDisconnect()));
+		connect(client, SIGNAL(readyRead()), this, SLOT(ClientRead()));
+		msgsize = 0;
+	} else
+	{
+		client->disconnectFromHost();
+		delete client;
+	}
+}
+
+void HWGame::ClientDisconnect()
+{
+	IPCSocket = 0;
+	delete this;
+}
+
+void HWGame::SendTeamConfig(int index)
+{
+	QFile teamcfg(teams[index]);
+	if (!teamcfg.open(QIODevice::ReadOnly))
+	{
+		return ;
+	}
+	QTextStream stream(&teamcfg);
+	stream.setCodec("UTF-8");	
+	QString str;
+	
+	while (!stream.atEnd())
+	{
+		str = stream.readLine();
+		if (str.startsWith(";")) continue;
+		str.prepend("e");
+		SendIPC(str.toLocal8Bit());
+	}
+	teamcfg.close();
+}
+
+void HWGame::SendConfig()
+{
+	SENDIPC("TL");
+	SENDIPC("e$gmflags 0");
+	SENDIPC("eaddteam");
+	SendTeamConfig(0);
+	SENDIPC("ecolor 65535");
+	SENDIPC("eadd hh0 0");
+	SENDIPC("eadd hh1 0");
+	SENDIPC("eadd hh2 0");
+	SENDIPC("eadd hh3 0");
+	SENDIPC("eaddteam");
+	SendTeamConfig(1);
+	SENDIPC("ecolor 16776960");
+	SENDIPC("eadd hh0 1");
+	SENDIPC("eadd hh1 1");
+	SENDIPC("eadd hh2 1");
+	SENDIPC("eadd hh3 1");
+}
+
+void HWGame::ParseMessage()
+{
+	switch(msgsize) {
+		case 1: switch(msgbuf[0]) {
+			case '?': {
+				SENDIPC("!");
+				break;
+			}
+		}
+		case 5: switch(msgbuf[0]) {
+			case 'C': {
+				SendConfig();
+				break;
+			}
+		}
+	}
+}
+
+void HWGame::SendIPC(const char* msg, unsigned char len)
+{
+	IPCSocket->write((char *)&len, 1);
+	IPCSocket->write(msg, len);
+}
+
+void HWGame::SendIPC(const QByteArray buf)
+{
+	if (buf.size() > 255) return;
+	unsigned char len = buf.size();
+	IPCSocket->write((char *)&len, 1);
+	IPCSocket->write(buf);
+}
+
+void HWGame::ClientRead()
+{
+	qint64 readbytes = 1;
+	while (readbytes > 0) 
+	{
+		if (msgsize == 0) 
+		{
+			msgbufsize = 0;
+			readbytes = IPCSocket->read((char *)&msgsize, 1);
+		} else
+		{
+			msgbufsize += readbytes = IPCSocket->read((char *)&msgbuf[msgbufsize], msgsize - msgbufsize);
+			if (msgbufsize = msgsize)
+			{
+				ParseMessage();
+				msgsize = 0;
+			}
+		}
+	}
+}
+
+void HWGame::Start(int Resolution)
+{
+	if (TeamCount < 2) return;
+	QProcess * process;
+	QStringList arguments;
+	process = new QProcess;
+	arguments << resolutions[0][Resolution];
+	arguments << resolutions[1][Resolution];
+	arguments << "avematan";
+	arguments << "46631";
+	arguments << "=seed=";
+	arguments << "1";
+	process->start("hw", arguments);
+}
+
+void HWGame::AddTeam(const QString teamname)
+{
+	if (TeamCount == 5) return;
+	teams[TeamCount] = teamname;
+	TeamCount++;
+}