diff -r 57c2ef19f719 -r f97a7a3dc8f6 QTfrontend/tcpBase.cpp
--- a/QTfrontend/tcpBase.cpp	Thu Oct 05 16:33:18 2006 +0000
+++ b/QTfrontend/tcpBase.cpp	Thu Oct 05 17:02:09 2006 +0000
@@ -1,151 +1,151 @@
-/*
- * Hedgewars, a worms-like game
- * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
- *
- * 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; version 2 of the License
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include "tcpBase.h"
-
-#include <QMessageBox>
-#include <QList>
-
-#include <QImage>
-#include <QTimer>
-
-#include "hwconsts.h"
-
-QList<TCPBase*> srvsList;
-
-TCPBase::TCPBase(bool demoMode) :
-  m_isDemoMode(demoMode)
-{
-  IPCServer = new QTcpServer(this);
-  connect(IPCServer, SIGNAL(newConnection()), this, SLOT(NewConnection()));
-  IPCServer->setMaxPendingConnections(1);
-}
-
-void TCPBase::NewConnection()
-{
-  QTcpSocket * client = IPCServer->nextPendingConnection();
-  if(!IPCSocket) {
-    IPCServer->close();
-    IPCSocket = client;
-    connect(client, SIGNAL(disconnected()), this, SLOT(ClientDisconnect()));
-    connect(client, SIGNAL(readyRead()), this, SLOT(ClientRead()));
-    SendToClientFirst();
-  } else {
-    qWarning("2nd IPC client?!");
-    client->disconnectFromHost();
-  }
-}
-
-void TCPBase::RealStart()
-{
-  IPCSocket = 0;
-  if (!IPCServer->listen(QHostAddress::LocalHost, IPC_PORT)) {
-    QMessageBox::critical(0, tr("Error"),
-			  tr("Unable to start the server: %1.")
-			  .arg(IPCServer->errorString()));
-  }
-
-  QProcess * process;
-  process = new QProcess;
-  connect(process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(StartProcessError(QProcess::ProcessError)));
-  QStringList arguments=setArguments();
-  process->start(bindir->absolutePath() + "/hwengine", arguments);
-}
-
-void TCPBase::ClientDisconnect()
-{
-  IPCSocket->close();
-  IPCServer->close();
-
-  onClientDisconnect();
-
-  readbuffer.clear();
-
-  if(srvsList.size()==1) srvsList.pop_front();
-  emit isReadyNow();
-}
-
-void TCPBase::ClientRead()
-{
-  readbuffer.append(IPCSocket->readAll());
-  onClientRead();
-}
-
-void TCPBase::StartProcessError(QProcess::ProcessError error)
-{
-  QMessageBox::critical(0, tr("Error"),
-			tr("Unable to run engine: %1 (")
-			.arg(error) + bindir->absolutePath() + "/hwengine)");
-}
-
-void TCPBase::tcpServerReady()
-{
-  disconnect(srvsList.front(), SIGNAL(isReadyNow()), *(++srvsList.begin()), SLOT(tcpServerReady()));
-  srvsList.pop_front();
-
-  QTimer::singleShot(150, this, SLOT(RealStart()));
-}
-
-void TCPBase::Start()
-{
-  if(srvsList.isEmpty()) {
-    srvsList.push_back(this);
-  } else {
-    connect(srvsList.back(), SIGNAL(isReadyNow()), this, SLOT(tcpServerReady()));
-    srvsList.push_back(this);
-    return;
-  }
-  RealStart();
-}
-
-void TCPBase::onClientRead()
-{
-}
-
-void TCPBase::onClientDisconnect()
-{
-}
-
-void TCPBase::SendToClientFirst()
-{
-}
-
-void TCPBase::SendIPC(const QByteArray & buf)
-{
-	if (buf.size() > MAXMSGCHARS) return;
-	quint8 len = buf.size();
-	RawSendIPC(QByteArray::fromRawData((char *)&len, 1) + buf);
-}
-
-void TCPBase::RawSendIPC(const QByteArray & buf)
-{
-	if (!IPCSocket)
-	{
-		toSendBuf += buf;
-	} else
-	{
-		if (toSendBuf.size() > 0)
-		{
-			IPCSocket->write(toSendBuf);
-			if(m_isDemoMode) demo->append(toSendBuf);
-			toSendBuf.clear();
-		}
-		IPCSocket->write(buf);
-		if(m_isDemoMode) demo->append(buf);
-	}
-}
+/*
+ * Hedgewars, a worms-like game
+ * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com>
+ *
+ * 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; version 2 of the License
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include "tcpBase.h"
+
+#include <QMessageBox>
+#include <QList>
+
+#include <QImage>
+#include <QTimer>
+
+#include "hwconsts.h"
+
+QList<TCPBase*> srvsList;
+
+TCPBase::TCPBase(bool demoMode) :
+  m_isDemoMode(demoMode)
+{
+  IPCServer = new QTcpServer(this);
+  connect(IPCServer, SIGNAL(newConnection()), this, SLOT(NewConnection()));
+  IPCServer->setMaxPendingConnections(1);
+}
+
+void TCPBase::NewConnection()
+{
+  QTcpSocket * client = IPCServer->nextPendingConnection();
+  if(!IPCSocket) {
+    IPCServer->close();
+    IPCSocket = client;
+    connect(client, SIGNAL(disconnected()), this, SLOT(ClientDisconnect()));
+    connect(client, SIGNAL(readyRead()), this, SLOT(ClientRead()));
+    SendToClientFirst();
+  } else {
+    qWarning("2nd IPC client?!");
+    client->disconnectFromHost();
+  }
+}
+
+void TCPBase::RealStart()
+{
+  IPCSocket = 0;
+  if (!IPCServer->listen(QHostAddress::LocalHost, IPC_PORT)) {
+    QMessageBox::critical(0, tr("Error"),
+			  tr("Unable to start the server: %1.")
+			  .arg(IPCServer->errorString()));
+  }
+
+  QProcess * process;
+  process = new QProcess;
+  connect(process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(StartProcessError(QProcess::ProcessError)));
+  QStringList arguments=setArguments();
+  process->start(bindir->absolutePath() + "/hwengine", arguments);
+}
+
+void TCPBase::ClientDisconnect()
+{
+  IPCSocket->close();
+  IPCServer->close();
+
+  onClientDisconnect();
+
+  readbuffer.clear();
+
+  if(srvsList.size()==1) srvsList.pop_front();
+  emit isReadyNow();
+}
+
+void TCPBase::ClientRead()
+{
+  readbuffer.append(IPCSocket->readAll());
+  onClientRead();
+}
+
+void TCPBase::StartProcessError(QProcess::ProcessError error)
+{
+  QMessageBox::critical(0, tr("Error"),
+			tr("Unable to run engine: %1 (")
+			.arg(error) + bindir->absolutePath() + "/hwengine)");
+}
+
+void TCPBase::tcpServerReady()
+{
+  disconnect(srvsList.front(), SIGNAL(isReadyNow()), *(++srvsList.begin()), SLOT(tcpServerReady()));
+  srvsList.pop_front();
+
+  QTimer::singleShot(150, this, SLOT(RealStart()));
+}
+
+void TCPBase::Start()
+{
+  if(srvsList.isEmpty()) {
+    srvsList.push_back(this);
+  } else {
+    connect(srvsList.back(), SIGNAL(isReadyNow()), this, SLOT(tcpServerReady()));
+    srvsList.push_back(this);
+    return;
+  }
+  RealStart();
+}
+
+void TCPBase::onClientRead()
+{
+}
+
+void TCPBase::onClientDisconnect()
+{
+}
+
+void TCPBase::SendToClientFirst()
+{
+}
+
+void TCPBase::SendIPC(const QByteArray & buf)
+{
+	if (buf.size() > MAXMSGCHARS) return;
+	quint8 len = buf.size();
+	RawSendIPC(QByteArray::fromRawData((char *)&len, 1) + buf);
+}
+
+void TCPBase::RawSendIPC(const QByteArray & buf)
+{
+	if (!IPCSocket)
+	{
+		toSendBuf += buf;
+	} else
+	{
+		if (toSendBuf.size() > 0)
+		{
+			IPCSocket->write(toSendBuf);
+			if(m_isDemoMode) demo->append(toSendBuf);
+			toSendBuf.clear();
+		}
+		IPCSocket->write(buf);
+		if(m_isDemoMode) demo->append(buf);
+	}
+}