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-rw-r--r--logic/JavaChecker.cpp58
-rw-r--r--logic/JavaChecker.h11
-rw-r--r--logic/JavaCheckerJob.cpp49
-rw-r--r--logic/JavaCheckerJob.h100
-rw-r--r--logic/JavaUtils.cpp48
-rw-r--r--logic/JavaUtils.h10
-rw-r--r--logic/OneSixUpdate.cpp6
-rw-r--r--logic/lists/JavaVersionList.cpp87
-rw-r--r--logic/lists/JavaVersionList.h5
9 files changed, 305 insertions, 69 deletions
diff --git a/logic/JavaChecker.cpp b/logic/JavaChecker.cpp
index daad7281..38bbf700 100644
--- a/logic/JavaChecker.cpp
+++ b/logic/JavaChecker.cpp
@@ -1,6 +1,7 @@
#include "JavaChecker.h"
#include <QFile>
#include <QProcess>
+#include <QMap>
#define CHECKER_FILE "JavaChecker.jar"
@@ -8,7 +9,7 @@ JavaChecker::JavaChecker(QObject *parent) : QObject(parent)
{
}
-void JavaChecker::performCheck(QString path)
+void JavaChecker::performCheck()
{
if(QFile::exists(CHECKER_FILE))
{
@@ -40,30 +41,53 @@ void JavaChecker::finished(int exitcode, QProcess::ExitStatus status)
QProcessPtr _process;
_process.swap(process);
+ JavaCheckResult result;
+ {
+ result.path = path;
+ }
+
if (status == QProcess::CrashExit || exitcode == 1)
{
- emit checkFinished({});
+ emit checkFinished(result);
return;
}
+ bool success = true;
QString p_stdout = _process->readAllStandardOutput();
- auto parts = p_stdout.split('=', QString::SkipEmptyParts);
- if (parts.size() != 2 || parts[0] != "os.arch")
+ QMap<QString, QString> results;
+ QStringList lines = p_stdout.split("\n", QString::SkipEmptyParts);
+ for(QString line : lines)
+ {
+ line = line.trimmed();
+
+ auto parts = line.split('=', QString::SkipEmptyParts);
+ if(parts.size() != 2 || parts[0].isEmpty() || parts[1].isEmpty())
+ {
+ success = false;
+ }
+ else
+ {
+ results.insert(parts[0], parts[1]);
+ }
+ }
+
+ if(!results.contains("os.arch") || !results.contains("java.version") || !success)
{
- emit checkFinished({});
+ emit checkFinished(result);
return;
}
- auto os_arch = parts[1].remove('\n').remove('\r');
+ auto os_arch = results["os.arch"];
+ auto java_version = results["java.version"];
bool is_64 = os_arch == "x86_64" || os_arch == "amd64";
- JavaCheckResult result;
- {
- result.valid = true;
- result.is_64bit = is_64;
- result.mojangPlatform = is_64 ? "64" : "32";
- result.realPlatform = os_arch;
- }
+
+ result.valid = true;
+ result.is_64bit = is_64;
+ result.mojangPlatform = is_64 ? "64" : "32";
+ result.realPlatform = os_arch;
+ result.javaVersion = java_version;
+
emit checkFinished(result);
}
@@ -72,7 +96,13 @@ void JavaChecker::error(QProcess::ProcessError err)
if(err == QProcess::FailedToStart)
{
killTimer.stop();
- emit checkFinished({});
+
+ JavaCheckResult result;
+ {
+ result.path = path;
+ }
+
+ emit checkFinished(result);
return;
}
}
diff --git a/logic/JavaChecker.h b/logic/JavaChecker.h
index 34782383..4488da66 100644
--- a/logic/JavaChecker.h
+++ b/logic/JavaChecker.h
@@ -3,21 +3,28 @@
#include <QTimer>
#include <memory>
+class JavaChecker;
+
struct JavaCheckResult
{
+ QString path;
QString mojangPlatform;
QString realPlatform;
+ QString javaVersion;
bool valid = false;
bool is_64bit = false;
};
-typedef std::shared_ptr<QProcess> QProcessPtr;
+typedef std::shared_ptr<QProcess> QProcessPtr;
+typedef std::shared_ptr<JavaChecker> JavaCheckerPtr;
class JavaChecker : public QObject
{
Q_OBJECT
public:
explicit JavaChecker(QObject *parent = 0);
- void performCheck(QString path);
+ void performCheck();
+
+ QString path;
signals:
void checkFinished(JavaCheckResult result);
diff --git a/logic/JavaCheckerJob.cpp b/logic/JavaCheckerJob.cpp
new file mode 100644
index 00000000..36a8a050
--- /dev/null
+++ b/logic/JavaCheckerJob.cpp
@@ -0,0 +1,49 @@
+/* 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.
+ */
+
+#include "JavaCheckerJob.h"
+#include "pathutils.h"
+#include "MultiMC.h"
+
+#include "logger/QsLog.h"
+
+void JavaCheckerJob::partFinished(JavaCheckResult result)
+{
+ num_finished++;
+ QLOG_INFO() << m_job_name.toLocal8Bit() << "progress:" << num_finished << "/"
+ << javacheckers.size();
+ emit progress(num_finished, javacheckers.size());
+
+ javaresults.append(result);
+ int result_size = javacheckers.size();
+
+ emit progress(num_finished, result_size);
+
+ if (num_finished == javacheckers.size())
+ {
+ emit finished(javaresults);
+ }
+}
+
+void JavaCheckerJob::start()
+{
+ QLOG_INFO() << m_job_name.toLocal8Bit() << " started.";
+ m_running = true;
+ for (auto iter : javacheckers)
+ {
+ connect(iter.get(), SIGNAL(checkFinished(JavaCheckResult)), SLOT(partFinished(JavaCheckResult)));
+ iter->performCheck();
+ }
+}
diff --git a/logic/JavaCheckerJob.h b/logic/JavaCheckerJob.h
new file mode 100644
index 00000000..132a92d4
--- /dev/null
+++ b/logic/JavaCheckerJob.h
@@ -0,0 +1,100 @@
+/* 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.
+ */
+
+#pragma once
+
+#include <QtNetwork>
+#include <QLabel>
+#include "JavaChecker.h"
+#include "logic/tasks/ProgressProvider.h"
+
+class JavaCheckerJob;
+typedef std::shared_ptr<JavaCheckerJob> JavaCheckerJobPtr;
+
+class JavaCheckerJob : public ProgressProvider
+{
+ Q_OBJECT
+public:
+ explicit JavaCheckerJob(QString job_name) : ProgressProvider(), m_job_name(job_name) {};
+
+ bool addJavaCheckerAction(JavaCheckerPtr base)
+ {
+ javacheckers.append(base);
+ total_progress++;
+ // if this is already running, the action needs to be started right away!
+ if (isRunning())
+ {
+ emit progress(current_progress, total_progress);
+ connect(base.get(), SIGNAL(checkFinished(JavaCheckResult)), SLOT(partFinished(JavaCheckResult)));
+
+ base->performCheck();
+ }
+ return true;
+ }
+
+ JavaCheckerPtr operator[](int index)
+ {
+ return javacheckers[index];
+ }
+ ;
+ JavaCheckerPtr first()
+ {
+ if (javacheckers.size())
+ return javacheckers[0];
+ return JavaCheckerPtr();
+ }
+ int size() const
+ {
+ return javacheckers.size();
+ }
+ virtual void getProgress(qint64 &current, qint64 &total)
+ {
+ current = current_progress;
+ total = total_progress;
+ }
+ ;
+ virtual QString getStatus() const
+ {
+ return m_job_name;
+ }
+ ;
+ virtual bool isRunning() const
+ {
+ return m_running;
+ }
+ ;
+
+signals:
+ void started();
+ void progress(int current, int total);
+ void finished(QList<JavaCheckResult>);
+public
+slots:
+ virtual void start();
+ // FIXME: implement
+ virtual void abort() {};
+private
+slots:
+ void partFinished(JavaCheckResult result);
+
+private:
+ QString m_job_name;
+ QList<JavaCheckerPtr> javacheckers;
+ QList<JavaCheckResult> javaresults;
+ qint64 current_progress = 0;
+ qint64 total_progress = 0;
+ int num_finished = 0;
+ bool m_running = false;
+};
diff --git a/logic/JavaUtils.cpp b/logic/JavaUtils.cpp
index 61d0231a..77972874 100644
--- a/logic/JavaUtils.cpp
+++ b/logic/JavaUtils.cpp
@@ -26,11 +26,24 @@
#include "JavaUtils.h"
#include "logger/QsLog.h"
#include "gui/dialogs/VersionSelectDialog.h"
+#include "JavaCheckerJob.h"
+#include "lists/JavaVersionList.h"
JavaUtils::JavaUtils()
{
}
+JavaVersionPtr JavaUtils::MakeJavaPtr(QString path, QString id, QString arch)
+{
+ JavaVersionPtr javaVersion(new JavaVersion());
+
+ javaVersion->id = id;
+ javaVersion->arch = arch;
+ javaVersion->path = path;
+
+ return javaVersion;
+}
+
JavaVersionPtr JavaUtils::GetDefaultJava()
{
JavaVersionPtr javaVersion(new JavaVersion());
@@ -38,7 +51,6 @@ JavaVersionPtr JavaUtils::GetDefaultJava()
javaVersion->id = "java";
javaVersion->arch = "unknown";
javaVersion->path = "java";
- javaVersion->recommended = false;
return javaVersion;
}
@@ -112,7 +124,6 @@ QList<JavaVersionPtr> JavaUtils::FindJavaFromRegistryKey(DWORD keyType, QString
javaVersion->arch = archType;
javaVersion->path =
QDir(PathCombine(value, "bin")).absoluteFilePath("java.exe");
- javaVersion->recommended = (recommended == subKeyName);
javas.append(javaVersion);
}
@@ -130,7 +141,7 @@ QList<JavaVersionPtr> JavaUtils::FindJavaFromRegistryKey(DWORD keyType, QString
QList<JavaVersionPtr> JavaUtils::FindJavaPaths()
{
- QList<JavaVersionPtr> javas;
+ QList<JavaVersionPtr> candidates;
QList<JavaVersionPtr> JRE64s = this->FindJavaFromRegistryKey(
KEY_WOW64_64KEY, "SOFTWARE\\JavaSoft\\Java Runtime Environment");
@@ -141,30 +152,21 @@ QList<JavaVersionPtr> JavaUtils::FindJavaPaths()
QList<JavaVersionPtr> JDK32s = this->FindJavaFromRegistryKey(
KEY_WOW64_32KEY, "SOFTWARE\\JavaSoft\\Java Development Kit");
- javas.append(JRE64s);
- javas.append(JDK64s);
- javas.append(JRE32s);
- javas.append(JDK32s);
+ candidates.append(JRE64s);
+ candidates.append(JDK64s);
+ candidates.append(JRE32s);
+ candidates.append(JDK32s);
- if (javas.size() <= 0)
- {
- QLOG_WARN() << "Failed to find Java in the Windows registry - defaulting to \"java\"";
- javas.append(this->GetDefaultJava());
- return javas;
- }
+ candidates.append(MakeJavaPtr("C:/Program Files/Java/jre7/bin/java.exe"));
+ candidates.append(MakeJavaPtr("C:/Program Files/Java/jre6/bin/java.exe"));
+ candidates.append(MakeJavaPtr("C:/Program Files (x86)/Java/jre7/bin/java.exe"));
+ candidates.append(MakeJavaPtr("C:/Program Files (x86)/Java/jre6/bin/java.exe"));
- QLOG_INFO() << "Found the following Java installations (64 -> 32, JRE -> JDK): ";
+ candidates.append(this->GetDefaultJava());
- for (auto &java : javas)
- {
- QString sRec;
- if (java->recommended)
- sRec = "(Recommended)";
- QLOG_INFO() << java->id << java->arch << " at " << java->path << sRec;
- }
-
- return javas;
+ return candidates;
}
+
#elif OSX
QList<JavaVersionPtr> JavaUtils::FindJavaPaths()
{
diff --git a/logic/JavaUtils.h b/logic/JavaUtils.h
index 44f576b4..d056cbbe 100644
--- a/logic/JavaUtils.h
+++ b/logic/JavaUtils.h
@@ -19,21 +19,23 @@
#include <QWidget>
#include <osutils.h>
-
-#include "logic/lists/JavaVersionList.h"
+#include "JavaCheckerJob.h"
+#include "JavaChecker.h"
+#include "lists/JavaVersionList.h"
#if WINDOWS
#include <windows.h>
#endif
-class JavaUtils
+class JavaUtils : public QObject
{
+ Q_OBJECT
public:
JavaUtils();
+ JavaVersionPtr MakeJavaPtr(QString path, QString id = "unknown", QString arch = "unknown");
QList<JavaVersionPtr> FindJavaPaths();
JavaVersionPtr GetDefaultJava();
-private:
#if WINDOWS
QList<JavaVersionPtr> FindJavaFromRegistryKey(DWORD keyType, QString keyName);
diff --git a/logic/OneSixUpdate.cpp b/logic/OneSixUpdate.cpp
index 44314e1e..b32e833c 100644
--- a/logic/OneSixUpdate.cpp
+++ b/logic/OneSixUpdate.cpp
@@ -64,7 +64,8 @@ void OneSixUpdate::executeTask()
checker.reset(new JavaChecker());
connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
SLOT(checkFinishedOffline(JavaCheckResult)));
- checker->performCheck(java_path);
+ checker->path = java_path;
+ checker->performCheck();
return;
}
@@ -95,7 +96,8 @@ void OneSixUpdate::checkJavaOnline()
checker.reset(new JavaChecker());
connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
SLOT(checkFinishedOnline(JavaCheckResult)));
- checker->performCheck(java_path);
+ checker->path = java_path;
+ checker->performCheck();
}
void OneSixUpdate::checkFinishedOnline(JavaCheckResult result)
diff --git a/logic/lists/JavaVersionList.cpp b/logic/lists/JavaVersionList.cpp
index 3dc1969b..bc177f09 100644
--- a/logic/lists/JavaVersionList.cpp
+++ b/logic/lists/JavaVersionList.cpp
@@ -21,7 +21,8 @@
#include <QRegExp>
#include "logger/QsLog.h"
-#include <logic/JavaUtils.h>
+#include "logic/JavaCheckerJob.h"
+#include "logic/JavaUtils.h"
JavaVersionList::JavaVersionList(QObject *parent) : BaseVersionList(parent)
{
@@ -49,7 +50,7 @@ int JavaVersionList::count() const
int JavaVersionList::columnCount(const QModelIndex &parent) const
{
- return 4;
+ return 3;
}
QVariant JavaVersionList::data(const QModelIndex &index, int role) const
@@ -75,9 +76,6 @@ QVariant JavaVersionList::data(const QModelIndex &index, int role) const
case 2:
return version->path;
- case 3:
- return version->recommended ? tr("Yes") : tr("No");
-
default:
return QVariant();
}
@@ -109,9 +107,6 @@ QVariant JavaVersionList::headerData(int section, Qt::Orientation orientation, i
case 2:
return "Path";
- case 3:
- return "Recommended";
-
default:
return QVariant();
}
@@ -128,9 +123,6 @@ QVariant JavaVersionList::headerData(int section, Qt::Orientation orientation, i
case 2:
return "Path to this Java version.";
- case 3:
- return "Whether the version is recommended or not.";
-
default:
return QVariant();
}
@@ -142,15 +134,15 @@ QVariant JavaVersionList::headerData(int section, Qt::Orientation orientation, i
BaseVersionPtr JavaVersionList::getTopRecommended() const
{
- for (int i = 0; i < m_vlist.length(); i++)
+ auto first = m_vlist.first();
+ if(first != nullptr)
{
- auto ver = std::dynamic_pointer_cast<JavaVersion>(m_vlist.at(i));
- if (ver->recommended)
- {
- return m_vlist.at(i);
- }
+ return first;
+ }
+ else
+ {
+ return BaseVersionPtr();
}
- return BaseVersionPtr();
}
void JavaVersionList::updateListData(QList<BaseVersionPtr> versions)
@@ -182,17 +174,66 @@ void JavaListLoadTask::executeTask()
{
setStatus("Detecting Java installations...");
+ QSet<QString> candidate_paths;
JavaUtils ju;
- QList<JavaVersionPtr> javas = ju.FindJavaPaths();
+
+ QList<JavaVersionPtr> candidates = ju.FindJavaPaths();
+
+ for(JavaVersionPtr &candidate : candidates)
+ {
+ candidate_paths.insert(candidate->path);
+ }
+
+ auto job = new JavaCheckerJob("Java detection");
+ connect(job, SIGNAL(finished(QList<JavaCheckResult>)), this, SLOT(javaCheckerFinished(QList<JavaCheckResult>)));
+ connect(job, SIGNAL(progress(int, int)), this, SLOT(checkerProgress(int, int)));
+
+ for(const QString candidate : candidate_paths)
+ {
+ auto candidate_checker = new JavaChecker();
+ candidate_checker->path = candidate;
+ job->addJavaCheckerAction(JavaCheckerPtr(candidate_checker));
+ }
+
+ QLOG_DEBUG() << "Starting java checker job with" << job->size() << "candidates";
+ job->start();
+}
+
+void JavaListLoadTask::checkerProgress(int current, int total)
+{
+ float progress = (current * 100.0) / (current + total);
+ this->setProgress((int) progress);
+}
+
+void JavaListLoadTask::javaCheckerFinished(QList<JavaCheckResult> results)
+{
+ QList<JavaVersionPtr> candidates;
+
+ QLOG_DEBUG() << "Got Java checker results:";
+ for(JavaCheckResult result : results)
+ {
+ if(result.valid)
+ {
+ JavaVersionPtr javaVersion(new JavaVersion());
+
+ javaVersion->id = result.javaVersion;
+ javaVersion->arch = result.mojangPlatform;
+ javaVersion->path = result.path;
+ candidates.append(javaVersion);
+
+ QLOG_DEBUG() << javaVersion->id << javaVersion->arch << javaVersion->path;
+ }
+ }
QList<BaseVersionPtr> javas_bvp;
- for (int i = 0; i < javas.length(); i++)
+ for (auto &java : candidates)
{
- BaseVersionPtr java = std::dynamic_pointer_cast<BaseVersion>(javas.at(i));
+ //QLOG_INFO() << java->id << java->arch << " at " << java->path;
+ BaseVersionPtr bp_java = std::dynamic_pointer_cast<BaseVersion>(java);
- if (java)
+ if (bp_java)
{
- javas_bvp.append(java);
+ javas_bvp.append(bp_java);
}
}
diff --git a/logic/lists/JavaVersionList.h b/logic/lists/JavaVersionList.h
index f816c932..879b2480 100644
--- a/logic/lists/JavaVersionList.h
+++ b/logic/lists/JavaVersionList.h
@@ -20,6 +20,7 @@
#include "BaseVersionList.h"
#include "logic/tasks/Task.h"
+#include "logic/JavaCheckerJob.h"
class JavaListLoadTask;
@@ -43,7 +44,6 @@ struct JavaVersion : public BaseVersion
QString id;
QString arch;
QString path;
- bool recommended;
};
typedef std::shared_ptr<JavaVersion> JavaVersionPtr;
@@ -85,6 +85,9 @@ public:
~JavaListLoadTask();
virtual void executeTask();
+public slots:
+ void javaCheckerFinished(QList<JavaCheckResult> results);
+ void checkerProgress(int current, int total);
protected:
JavaVersionList *m_list;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 08:39:47 +0000