From 32b3ed0a1362a4b0798ad71fac3450fb77cb7e41 Mon Sep 17 00:00:00 2001 From: Thomas Groman Date: Thu, 19 Sep 2019 00:41:48 -0700 Subject: merged from 0.6.7 codebase --- api/logic/minecraft/launch/LauncherPartLaunch.cpp | 294 +++++++++++----------- 1 file changed, 147 insertions(+), 147 deletions(-) (limited to 'api/logic/minecraft/launch/LauncherPartLaunch.cpp') diff --git a/api/logic/minecraft/launch/LauncherPartLaunch.cpp b/api/logic/minecraft/launch/LauncherPartLaunch.cpp index 1fe9c323..e854a3a6 100644 --- a/api/logic/minecraft/launch/LauncherPartLaunch.cpp +++ b/api/logic/minecraft/launch/LauncherPartLaunch.cpp @@ -1,4 +1,4 @@ -/* Copyright 2013-2018 MultiMC Contributors +/* Copyright 2013-2019 MultiMC Contributors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -24,8 +24,8 @@ LauncherPartLaunch::LauncherPartLaunch(LaunchTask *parent) : LaunchStep(parent) { - connect(&m_process, &LoggedProcess::log, this, &LauncherPartLaunch::logLines); - connect(&m_process, &LoggedProcess::stateChanged, this, &LauncherPartLaunch::on_state); + connect(&m_process, &LoggedProcess::log, this, &LauncherPartLaunch::logLines); + connect(&m_process, &LoggedProcess::stateChanged, this, &LauncherPartLaunch::on_state); } #ifdef Q_OS_WIN @@ -33,187 +33,187 @@ LauncherPartLaunch::LauncherPartLaunch(LaunchTask *parent) : LaunchStep(parent) #include 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; + 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()); + return string == QString::fromLocal8Bit(string.toLocal8Bit()); } void LauncherPartLaunch::executeTask() { - auto instance = m_parent->instance(); - std::shared_ptr minecraftInstance = std::dynamic_pointer_cast(instance); + auto instance = m_parent->instance(); + std::shared_ptr minecraftInstance = std::dynamic_pointer_cast(instance); - m_launchScript = minecraftInstance->createLaunchScript(m_session); - QStringList args = minecraftInstance->javaArguments(); - QString allArgs = args.join(", "); - emit logLine("Java Arguments:\n[" + m_parent->censorPrivateInfo(allArgs) + "]\n\n", MessageLevel::MultiMC); + m_launchScript = minecraftInstance->createLaunchScript(m_session); + 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()); + auto javaPath = FS::ResolveExecutable(instance->settings()->get("JavaPath").toString()); - m_process.setProcessEnvironment(instance->createEnvironment()); + m_process.setProcessEnvironment(instance->createEnvironment()); - // make detachable - this will keep the process running even if the object is destroyed - m_process.setDetachable(true); + // 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 classPath = minecraftInstance->getClassPath(); + classPath.prepend(FS::PathCombine(ENV.getJarsPath(), "NewLaunch.jar")); - auto natPath = minecraftInstance->getNativePath(); + auto natPath = minecraftInstance->getNativePath(); #ifdef Q_OS_WIN - if (!fitsInLocal8bit(natPath)) - { - args << "-Djava.library.path=" + shortPathName(natPath); - } - else - { - args << "-Djava.library.path=" + natPath; - } + if (!fitsInLocal8bit(natPath)) + { + args << "-Djava.library.path=" + shortPathName(natPath); + } + else + { + args << "-Djava.library.path=" + natPath; + } #else - args << "-Djava.library.path=" + natPath; + args << "-Djava.library.path=" + natPath; #endif - args << "-cp"; + args << "-cp"; #ifdef Q_OS_WIN - QStringList processed; - for(auto & item: classPath) - { - if (!fitsInLocal8bit(item)) - { - processed << shortPathName(item); - } - else - { - processed << item; - } - } - args << processed.join(';'); + QStringList processed; + for(auto & item: classPath) + { + if (!fitsInLocal8bit(item)) + { + processed << shortPathName(item); + } + else + { + processed << item; + } + } + args << processed.join(';'); #else - args << classPath.join(':'); + 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()) - { - QString reason = tr("The wrapper command \"%1\" couldn't be found.").arg(wrapperCommand); - emit logLine(reason, MessageLevel::Fatal); - emitFailed(reason); - 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); - } + 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()) + { + QString reason = tr("The wrapper command \"%1\" couldn't be found.").arg(wrapperCommand); + emit logLine(reason, MessageLevel::Fatal); + emitFailed(reason); + 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 - QString reason = tr("Could not launch minecraft!"); - emit logLine(reason, MessageLevel::Fatal); - emitFailed(reason); - return; - } - case LoggedProcess::Aborted: - case LoggedProcess::Crashed: - - { - m_parent->setPid(-1); - emitFailed("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("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(tr("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; - } + switch(state) + { + case LoggedProcess::FailedToStart: + { + //: Error message displayed if instace can't start + QString reason = tr("Could not launch minecraft!"); + emit logLine(reason, MessageLevel::Fatal); + emitFailed(reason); + return; + } + case LoggedProcess::Aborted: + case LoggedProcess::Crashed: + + { + m_parent->setPid(-1); + emitFailed("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("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(tr("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); + m_process.setWorkingDirectory(wd); } void LauncherPartLaunch::proceed() { - if(mayProceed) - { - QString launchString("launch\n"); - m_process.write(launchString.toUtf8()); - mayProceed = false; - } + 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; + 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; } -- cgit v1.2.3