pollymc/logic/OneSixInstance.cpp

370 lines
9.2 KiB
C++
Raw Normal View History

/* Copyright 2013 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.
*/
2013-08-03 19:27:33 +05:30
#include "OneSixInstance.h"
#include "OneSixInstance_p.h"
2013-08-04 18:16:33 +05:30
#include "OneSixUpdate.h"
2013-08-04 03:28:39 +05:30
#include "MinecraftProcess.h"
#include "OneSixVersion.h"
2013-08-05 06:59:50 +05:30
2013-08-04 03:28:39 +05:30
#include <setting.h>
2013-08-05 06:59:50 +05:30
#include <pathutils.h>
#include <cmdutils.h>
#include <JlCompress.h>
#include "gui/dialogs/OneSixModEditDialog.h"
#include "logger/QsLog.h"
2013-08-03 19:27:33 +05:30
OneSixInstance::OneSixInstance(const QString &rootDir, SettingsObject *setting_obj,
QObject *parent)
: BaseInstance(new OneSixInstancePrivate(), rootDir, setting_obj, parent)
2013-08-03 19:27:33 +05:30
{
2013-08-04 03:28:39 +05:30
I_D(OneSixInstance);
d->m_settings->registerSetting(new Setting("IntendedVersion", ""));
2013-08-05 06:59:50 +05:30
d->m_settings->registerSetting(new Setting("ShouldUpdate", false));
reloadFullVersion();
2013-08-03 19:27:33 +05:30
}
BaseUpdate *OneSixInstance::doUpdate()
2013-08-03 19:27:33 +05:30
{
2013-08-04 18:16:33 +05:30
return new OneSixUpdate(this);
2013-08-03 19:27:33 +05:30
}
2013-08-05 06:59:50 +05:30
QString replaceTokensIn(QString text, QMap<QString, QString> with)
{
QString result;
QRegExp token_regexp("\\$\\{(.+)\\}");
token_regexp.setMinimal(true);
QStringList list;
int tail = 0;
int head = 0;
while ((head = token_regexp.indexIn(text, head)) != -1)
{
result.append(text.mid(tail, head - tail));
2013-08-05 06:59:50 +05:30
QString key = token_regexp.cap(1);
auto iter = with.find(key);
if (iter != with.end())
2013-08-05 06:59:50 +05:30
{
result.append(*iter);
}
head += token_regexp.matchedLength();
tail = head;
}
result.append(text.mid(tail));
return result;
}
QStringList OneSixInstance::processMinecraftArgs(LoginResponse response)
2013-08-05 06:59:50 +05:30
{
I_D(OneSixInstance);
auto version = d->version;
QString args_pattern = version->minecraftArguments;
2013-08-05 06:59:50 +05:30
QMap<QString, QString> token_mapping;
2013-10-10 06:35:21 +05:30
// yggdrasil!
token_mapping["auth_username"] = response.username;
token_mapping["auth_session"] = response.session_id;
2013-10-11 19:43:01 +05:30
token_mapping["auth_access_token"] = response.access_token;
token_mapping["auth_player_name"] = response.player_name;
token_mapping["auth_uuid"] = response.player_id;
// this is for offline?:
2013-08-05 06:59:50 +05:30
/*
map["auth_player_name"] = "Player";
map["auth_player_name"] = "00000000-0000-0000-0000-000000000000";
*/
2013-10-10 06:35:21 +05:30
// these do nothing and are stupid.
2013-08-05 06:59:50 +05:30
token_mapping["profile_name"] = name();
token_mapping["version_name"] = version->id;
QString absRootDir = QDir(minecraftRoot()).absolutePath();
2013-08-05 06:59:50 +05:30
token_mapping["game_directory"] = absRootDir;
QString absAssetsDir = QDir("assets/").absolutePath();
token_mapping["game_assets"] = absAssetsDir;
QStringList parts = args_pattern.split(' ', QString::SkipEmptyParts);
2013-08-05 06:59:50 +05:30
for (int i = 0; i < parts.length(); i++)
{
parts[i] = replaceTokensIn(parts[i], token_mapping);
}
return parts;
}
MinecraftProcess *OneSixInstance::prepareForLaunch(LoginResponse response)
2013-08-03 19:27:33 +05:30
{
2013-08-05 06:59:50 +05:30
I_D(OneSixInstance);
cleanupAfterRun();
auto version = d->version;
if (!version)
2013-08-05 06:59:50 +05:30
return nullptr;
auto libs_to_extract = version->getActiveNativeLibs();
QString natives_dir_raw = PathCombine(instanceRoot(), "natives/");
bool success = ensureFolderPathExists(natives_dir_raw);
if (!success)
2013-08-05 06:59:50 +05:30
{
// FIXME: handle errors
return nullptr;
}
for (auto lib : libs_to_extract)
2013-08-05 06:59:50 +05:30
{
QString path = "libraries/" + lib->storagePath();
2013-10-06 04:43:40 +05:30
QLOG_INFO() << "Will extract " << path.toLocal8Bit();
if (JlCompress::extractWithExceptions(path, natives_dir_raw, lib->extract_excludes)
.isEmpty())
2013-08-05 06:59:50 +05:30
{
return nullptr;
}
}
QStringList args;
args.append(Util::Commandline::splitArgs(settings().get("JvmArgs").toString()));
args << QString("-Xms%1m").arg(settings().get("MinMemAlloc").toInt());
args << QString("-Xmx%1m").arg(settings().get("MaxMemAlloc").toInt());
2013-09-02 03:55:40 +05:30
args << QString("-XX:PermSize=%1m").arg(settings().get("PermGen").toInt());
/**
* HACK: Stupid hack for Intel drivers.
* See: https://mojang.atlassian.net/browse/MCL-767
*/
#ifdef Q_OS_WIN32
args << QString("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_"
"minecraft.exe.heapdump");
#endif
2013-08-05 06:59:50 +05:30
QDir natives_dir(natives_dir_raw);
args << QString("-Djava.library.path=%1").arg(natives_dir.absolutePath());
2013-08-05 06:59:50 +05:30
QString classPath;
{
auto libs = version->getActiveNormalLibs();
for (auto lib : libs)
2013-08-05 06:59:50 +05:30
{
QFileInfo fi(QString("libraries/") + lib->storagePath());
classPath.append(fi.absoluteFilePath());
#ifdef Q_OS_WIN32
classPath.append(';');
#else
2013-08-05 06:59:50 +05:30
classPath.append(':');
#endif
2013-08-05 06:59:50 +05:30
}
QString targetstr = "versions/" + version->id + "/" + version->id + ".jar";
QFileInfo fi(targetstr);
classPath.append(fi.absoluteFilePath());
}
if (classPath.size())
2013-08-05 06:59:50 +05:30
{
args << "-cp";
args << classPath;
}
args << version->mainClass;
args.append(processMinecraftArgs(response));
// Set the width and height for 1.6 instances
2013-10-10 06:35:21 +05:30
bool maximize = settings().get("LaunchMaximized").toBool();
if (maximize)
2013-10-10 06:35:21 +05:30
{
// this is probably a BAD idea
// args << QString("--fullscreen");
}
else
{
args << QString("--width") << settings().get("MinecraftWinWidth").toString();
args << QString("--height") << settings().get("MinecraftWinHeight").toString();
}
2013-08-05 06:59:50 +05:30
// create the process and set its parameters
MinecraftProcess *proc = new MinecraftProcess(this);
2013-08-05 06:59:50 +05:30
proc->setMinecraftArguments(args);
proc->setMinecraftWorkdir(minecraftRoot());
2013-08-05 06:59:50 +05:30
return proc;
}
void OneSixInstance::cleanupAfterRun()
{
QString target_dir = PathCombine(instanceRoot(), "natives/");
2013-08-05 06:59:50 +05:30
QDir dir(target_dir);
dir.removeRecursively();
2013-08-03 19:27:33 +05:30
}
2013-08-04 03:28:39 +05:30
2013-10-06 04:43:40 +05:30
std::shared_ptr<ModList> OneSixInstance::loaderModList()
2013-08-28 08:08:29 +05:30
{
I_D(OneSixInstance);
if (!d->loader_mod_list)
2013-08-28 08:08:29 +05:30
{
d->loader_mod_list.reset(new ModList(loaderModsDir()));
}
d->loader_mod_list->update();
2013-08-28 08:08:29 +05:30
return d->loader_mod_list;
}
2013-10-06 04:43:40 +05:30
std::shared_ptr<ModList> OneSixInstance::resourcePackList()
{
2013-08-28 08:08:29 +05:30
I_D(OneSixInstance);
if (!d->resource_pack_list)
2013-08-28 08:08:29 +05:30
{
d->resource_pack_list.reset(new ModList(resourcePacksDir()));
}
d->resource_pack_list->update();
2013-08-28 08:08:29 +05:30
return d->resource_pack_list;
}
QDialog *OneSixInstance::createModEditDialog(QWidget *parent)
2013-08-28 08:08:29 +05:30
{
return new OneSixModEditDialog(this, parent);
}
bool OneSixInstance::setIntendedVersionId(QString version)
2013-08-04 03:28:39 +05:30
{
settings().set("IntendedVersion", version);
2013-08-05 06:59:50 +05:30
setShouldUpdate(true);
auto pathCustom = PathCombine(instanceRoot(), "custom.json");
auto pathOrig = PathCombine(instanceRoot(), "version.json");
QFile::remove(pathCustom);
QFile::remove(pathOrig);
reloadFullVersion();
return true;
2013-08-04 03:28:39 +05:30
}
2013-08-05 06:59:50 +05:30
QString OneSixInstance::intendedVersionId() const
2013-08-04 03:28:39 +05:30
{
return settings().get("IntendedVersion").toString();
}
2013-08-05 06:59:50 +05:30
void OneSixInstance::setShouldUpdate(bool val)
2013-08-05 06:59:50 +05:30
{
settings().set("ShouldUpdate", val);
2013-08-05 06:59:50 +05:30
}
bool OneSixInstance::shouldUpdate() const
{
I_D(OneSixInstance);
QVariant var = settings().get("ShouldUpdate");
if (!var.isValid() || var.toBool() == false)
2013-08-05 06:59:50 +05:30
{
return intendedVersionId() != currentVersionId();
}
return true;
}
bool OneSixInstance::versionIsCustom()
{
QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
QFile versionfile(verpath_custom);
return versionfile.exists();
}
2013-08-05 06:59:50 +05:30
QString OneSixInstance::currentVersionId() const
{
return intendedVersionId();
}
bool OneSixInstance::customizeVersion()
{
if (!versionIsCustom())
{
auto pathCustom = PathCombine(instanceRoot(), "custom.json");
auto pathOrig = PathCombine(instanceRoot(), "version.json");
QFile::copy(pathOrig, pathCustom);
return reloadFullVersion();
}
else
return true;
}
bool OneSixInstance::revertCustomVersion()
{
if (versionIsCustom())
{
auto path = PathCombine(instanceRoot(), "custom.json");
QFile::remove(path);
return reloadFullVersion();
}
else
return true;
}
2013-08-05 06:59:50 +05:30
bool OneSixInstance::reloadFullVersion()
{
I_D(OneSixInstance);
QString verpath = PathCombine(instanceRoot(), "version.json");
{
QString verpath_custom = PathCombine(instanceRoot(), "custom.json");
QFile versionfile(verpath_custom);
if (versionfile.exists())
verpath = verpath_custom;
}
auto version = OneSixVersion::fromFile(verpath);
if (version)
2013-08-05 06:59:50 +05:30
{
d->version = version;
return true;
}
else
{
d->version.reset();
return false;
}
2013-08-05 06:59:50 +05:30
}
2013-10-06 04:43:40 +05:30
std::shared_ptr<OneSixVersion> OneSixInstance::getFullVersion()
2013-08-05 06:59:50 +05:30
{
I_D(OneSixInstance);
return d->version;
}
QString OneSixInstance::defaultBaseJar() const
{
return "versions/" + intendedVersionId() + "/" + intendedVersionId() + ".jar";
}
QString OneSixInstance::defaultCustomBaseJar() const
{
return PathCombine(instanceRoot(), "custom.jar");
}
bool OneSixInstance::menuActionEnabled(QString action_name) const
{
if (action_name == "actionChangeInstLWJGLVersion")
return false;
return true;
}
QString OneSixInstance::getStatusbarDescription()
{
QString descr = "One Six : " + intendedVersionId();
if (versionIsCustom())
{
descr + " (custom)";
}
return descr;
}
2013-08-28 08:08:29 +05:30
QString OneSixInstance::loaderModsDir() const
{
return PathCombine(minecraftRoot(), "mods");
}
QString OneSixInstance::resourcePacksDir() const
{
return PathCombine(minecraftRoot(), "resourcepacks");
}
QString OneSixInstance::instanceConfigFolder() const
{
return PathCombine(minecraftRoot(), "config");
}