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Diffstat (limited to 'api/logic/minecraft/launch/LauncherPartLaunch.cpp')
-rw-r--r--api/logic/minecraft/launch/LauncherPartLaunch.cpp218
1 files changed, 0 insertions, 218 deletions
diff --git a/api/logic/minecraft/launch/LauncherPartLaunch.cpp b/api/logic/minecraft/launch/LauncherPartLaunch.cpp
deleted file mode 100644
index ee469770..00000000
--- a/api/logic/minecraft/launch/LauncherPartLaunch.cpp
+++ /dev/null
@@ -1,218 +0,0 @@
-/* Copyright 2013-2021 MultiMC Contributors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "LauncherPartLaunch.h"
-#include <QCoreApplication>
-#include <launch/LaunchTask.h>
-#include <minecraft/MinecraftInstance.h>
-#include <FileSystem.h>
-#include <Commandline.h>
-#include <QStandardPaths>
-#include "Env.h"
-
-LauncherPartLaunch::LauncherPartLaunch(LaunchTask *parent) : LaunchStep(parent)
-{
- connect(&m_process, &LoggedProcess::log, this, &LauncherPartLaunch::logLines);
- connect(&m_process, &LoggedProcess::stateChanged, this, &LauncherPartLaunch::on_state);
-}
-
-#ifdef Q_OS_WIN
-// returns 8.3 file format from long path
-#include <windows.h>
-QString shortPathName(const QString & file)
-{
- auto input = file.toStdWString();
- std::wstring output;
- long length = GetShortPathNameW(input.c_str(), NULL, 0);
- // NOTE: this resizing might seem weird...
- // when GetShortPathNameW fails, it returns length including null character
- // when it succeeds, it returns length excluding null character
- // See: https://msdn.microsoft.com/en-us/library/windows/desktop/aa364989(v=vs.85).aspx
- output.resize(length);
- GetShortPathNameW(input.c_str(),(LPWSTR)output.c_str(),length);
- output.resize(length-1);
- QString ret = QString::fromStdWString(output);
- return ret;
-}
-#endif
-
-// if the string survives roundtrip through local 8bit encoding...
-bool fitsInLocal8bit(const QString & string)
-{
- return string == QString::fromLocal8Bit(string.toLocal8Bit());
-}
-
-void LauncherPartLaunch::executeTask()
-{
- auto instance = m_parent->instance();
- std::shared_ptr<MinecraftInstance> minecraftInstance = std::dynamic_pointer_cast<MinecraftInstance>(instance);
-
- m_launchScript = minecraftInstance->createLaunchScript(m_session, m_serverToJoin);
- QStringList args = minecraftInstance->javaArguments();
- QString allArgs = args.join(", ");
- emit logLine("Java Arguments:\n[" + m_parent->censorPrivateInfo(allArgs) + "]\n\n", MessageLevel::MultiMC);
-
- auto javaPath = FS::ResolveExecutable(instance->settings()->get("JavaPath").toString());
-
- m_process.setProcessEnvironment(instance->createEnvironment());
-
- // make detachable - this will keep the process running even if the object is destroyed
- m_process.setDetachable(true);
-
- auto classPath = minecraftInstance->getClassPath();
- classPath.prepend(FS::PathCombine(ENV.getJarsPath(), "NewLaunch.jar"));
-
- auto natPath = minecraftInstance->getNativePath();
-#ifdef Q_OS_WIN
- if (!fitsInLocal8bit(natPath))
- {
- args << "-Djava.library.path=" + shortPathName(natPath);
- }
- else
- {
- args << "-Djava.library.path=" + natPath;
- }
-#else
- args << "-Djava.library.path=" + natPath;
-#endif
-
- args << "-cp";
-#ifdef Q_OS_WIN
- QStringList processed;
- for(auto & item: classPath)
- {
- if (!fitsInLocal8bit(item))
- {
- processed << shortPathName(item);
- }
- else
- {
- processed << item;
- }
- }
- args << processed.join(';');
-#else
- args << classPath.join(':');
-#endif
- args << "org.multimc.EntryPoint";
-
- qDebug() << args.join(' ');
-
- QString wrapperCommandStr = instance->getWrapperCommand().trimmed();
- if(!wrapperCommandStr.isEmpty())
- {
- auto wrapperArgs = Commandline::splitArgs(wrapperCommandStr);
- auto wrapperCommand = wrapperArgs.takeFirst();
- auto realWrapperCommand = QStandardPaths::findExecutable(wrapperCommand);
- if (realWrapperCommand.isEmpty())
- {
- const char *reason = QT_TR_NOOP("The wrapper command \"%1\" couldn't be found.");
- emit logLine(QString(reason).arg(wrapperCommand), MessageLevel::Fatal);
- emitFailed(tr(reason).arg(wrapperCommand));
- return;
- }
- emit logLine("Wrapper command is:\n" + wrapperCommandStr + "\n\n", MessageLevel::MultiMC);
- args.prepend(javaPath);
- m_process.start(wrapperCommand, wrapperArgs + args);
- }
- else
- {
- m_process.start(javaPath, args);
- }
-}
-
-void LauncherPartLaunch::on_state(LoggedProcess::State state)
-{
- switch(state)
- {
- case LoggedProcess::FailedToStart:
- {
- //: Error message displayed if instace can't start
- const char *reason = QT_TR_NOOP("Could not launch minecraft!");
- emit logLine(reason, MessageLevel::Fatal);
- emitFailed(tr(reason));
- return;
- }
- case LoggedProcess::Aborted:
- case LoggedProcess::Crashed:
- {
- m_parent->setPid(-1);
- emitFailed(tr("Game crashed."));
- return;
- }
- case LoggedProcess::Finished:
- {
- m_parent->setPid(-1);
- // if the exit code wasn't 0, report this as a crash
- auto exitCode = m_process.exitCode();
- if(exitCode != 0)
- {
- emitFailed(tr("Game crashed."));
- return;
- }
- //FIXME: make this work again
- // m_postlaunchprocess.processEnvironment().insert("INST_EXITCODE", QString(exitCode));
- // run post-exit
- emitSucceeded();
- break;
- }
- case LoggedProcess::Running:
- emit logLine(QString("Minecraft process ID: %1\n\n").arg(m_process.processId()), MessageLevel::MultiMC);
- m_parent->setPid(m_process.processId());
- m_parent->instance()->setLastLaunch();
- // send the launch script to the launcher part
- m_process.write(m_launchScript.toUtf8());
-
- mayProceed = true;
- emit readyForLaunch();
- break;
- default:
- break;
- }
-}
-
-void LauncherPartLaunch::setWorkingDirectory(const QString &wd)
-{
- m_process.setWorkingDirectory(wd);
-}
-
-void LauncherPartLaunch::proceed()
-{
- if(mayProceed)
- {
- QString launchString("launch\n");
- m_process.write(launchString.toUtf8());
- mayProceed = false;
- }
-}
-
-bool LauncherPartLaunch::abort()
-{
- if(mayProceed)
- {
- mayProceed = false;
- QString launchString("abort\n");
- m_process.write(launchString.toUtf8());
- }
- else
- {
- auto state = m_process.state();
- if (state == LoggedProcess::Running || state == LoggedProcess::Starting)
- {
- m_process.kill();
- }
- }
- return true;
-}
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