--- a/QTfrontend/game.cpp Mon Dec 05 21:46:15 2005 +0000
+++ b/QTfrontend/game.cpp Tue Dec 06 19:46:40 2005 +0000
@@ -1,198 +1,266 @@
-/*
- * 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;
- seed = "seed";
-}
-
-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, bool Fullscreen)
-{
- if (TeamCount < 2) return;
- QProcess * process;
- QStringList arguments;
- seedgen.GenRNDStr(seed, 10);
- process = new QProcess;
- arguments << resolutions[0][Resolution];
- arguments << resolutions[1][Resolution];
- arguments << "avematan";
- arguments << "46631";
- arguments << seed;
- arguments << (Fullscreen ? "1" : "0");
- process->start("hw", arguments);
-}
-
-void HWGame::AddTeam(const QString & teamname)
-{
- if (TeamCount == 5) return;
- teams[TeamCount] = teamname;
- TeamCount++;
-}
+/*
+ * 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 <QString>
+#include <QByteArray>
+#include <QTextStream>
+#include <QFile>
+#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;
+ seed = "seed";
+}
+
+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;
+ SaveDemo("demo.hwd_1");
+ 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(";") || (str.length() > 254)) 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(msgbuf[0])
+ {
+ case '?':
+ {
+ SENDIPC("!");
+ break;
+ }
+ case 'C':
+ {
+ SendConfig();
+ break;
+ }
+ case '+':
+ {
+ break;
+ }
+ default:
+ {
+ demo->append(msgsize);
+ demo->append(QByteArray::fromRawData(msgbuf, msgsize));
+ }
+ }
+}
+
+void HWGame::SendIPC(const char * msg, quint8 len)
+{
+ IPCSocket->write((char *)&len, 1);
+ IPCSocket->write(msg, len);
+ if ((len > 5) && !((msg[0] == 'e') && (msg[1] == 'b')))
+ {
+ demo->append(len);
+ demo->append(QByteArray::fromRawData(msg, len));
+ }
+}
+
+void HWGame::SendIPC(const QByteArray & buf)
+{
+ if (buf.size() > 255) return;
+ quint8 len = buf.size();
+ IPCSocket->write((char *)&len, 1);
+ IPCSocket->write(buf);
+ demo->append(len);
+ demo->append(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, bool Fullscreen)
+{
+ if (TeamCount < 2) return;
+ QProcess * process;
+ QStringList arguments;
+ seedgen.GenRNDStr(seed, 10);
+ process = new QProcess;
+ arguments << resolutions[0][Resolution];
+ arguments << resolutions[1][Resolution];
+ arguments << GetThemeBySeed();
+ arguments << "46631";
+ arguments << seed;
+ arguments << (Fullscreen ? "1" : "0");
+ process->start("hw", arguments);
+ demo = new QByteArray;
+ demo->append(seed.toLocal8Bit());
+ demo->append(10);
+}
+
+void HWGame::AddTeam(const QString & teamname)
+{
+ if (TeamCount == 5) return;
+ teams[TeamCount] = teamname;
+ TeamCount++;
+}
+
+QString HWGame::GetThemeBySeed()
+{
+ QFile themesfile("Data/Themes/themes.cfg");
+ QStringList themes;
+ if (themesfile.open(QIODevice::ReadOnly))
+ {
+ QTextStream stream(&themesfile);
+ QString str;
+ while (!stream.atEnd())
+ {
+ themes << stream.readLine();
+ }
+ themesfile.close();
+ }
+ quint32 len = themes.size();
+ if (len == 0)
+ {
+ QMessageBox::critical(this, "Error", "Cannot access themes.cfg or bad data", "OK");
+ return "avematan";
+ }
+ if (seed.isEmpty())
+ {
+ QMessageBox::critical(this, "Error", "seed not defined", "OK");
+ return "avematan";
+ }
+ quint32 k = 0;
+ for (int i = 0; i < seed.length(); i++)
+ {
+ k += seed[i].unicode();
+ }
+ return themes[k % len];
+}
+
+void HWGame::SaveDemo(const QString & filename)
+{
+ QFile demofile(filename);
+ if (!demofile.open(QIODevice::WriteOnly))
+ {
+ QMessageBox::critical(this,
+ tr("Error"),
+ tr("Cannot save demo to file %s").arg(filename),
+ tr("Quit"));
+ return ;
+ }
+ QDataStream stream(&demofile);
+ stream.writeRawData(demo->constData(), demo->size());
+ demofile.close();
+}