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authorPetr Mrázek <peterix@gmail.com>2017-06-26 01:14:32 +0200
committerPetr Mrázek <peterix@gmail.com>2017-06-26 01:14:32 +0200
commit89d3a66658ebdb16582a4d7a2cab57cfd6906393 (patch)
treef3b4daf14a18db76de1b9998da16b505b3872d10 /api/logic
parent2973b11d3edf47fe437af4dd1dc1a5f250c49ba3 (diff)
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NOISSUE some safe refactors and changes of the task subsystem
Possibly also some bug fixes.
Diffstat (limited to 'api/logic')
-rw-r--r--api/logic/CMakeLists.txt2
-rw-r--r--api/logic/java/JavaCheckerJob.cpp3
-rw-r--r--api/logic/java/JavaCheckerJob.h5
-rw-r--r--api/logic/launch/LaunchTask.cpp2
-rw-r--r--api/logic/launch/steps/Update.cpp2
-rw-r--r--api/logic/minecraft/launch/ModMinecraftJar.cpp2
-rw-r--r--api/logic/net/NetAction.h67
-rw-r--r--api/logic/net/NetJob.cpp45
-rw-r--r--api/logic/net/NetJob.h31
-rw-r--r--api/logic/tasks/Task.cpp2
-rw-r--r--api/logic/tasks/Task.h19
-rw-r--r--api/logic/tasks/ThreadTask.cpp41
-rw-r--r--api/logic/tasks/ThreadTask.h26
-rw-r--r--api/logic/updater/DownloadTask.cpp4
14 files changed, 89 insertions, 162 deletions
diff --git a/api/logic/CMakeLists.txt b/api/logic/CMakeLists.txt
index 2eda34fe..bb999619 100644
--- a/api/logic/CMakeLists.txt
+++ b/api/logic/CMakeLists.txt
@@ -350,8 +350,6 @@ set(TASKS_SOURCES
# Tasks
tasks/Task.h
tasks/Task.cpp
- tasks/ThreadTask.h
- tasks/ThreadTask.cpp
tasks/SequentialTask.h
tasks/SequentialTask.cpp
)
diff --git a/api/logic/java/JavaCheckerJob.cpp b/api/logic/java/JavaCheckerJob.cpp
index 01b5b28d..a111af20 100644
--- a/api/logic/java/JavaCheckerJob.cpp
+++ b/api/logic/java/JavaCheckerJob.cpp
@@ -22,7 +22,7 @@ void JavaCheckerJob::partFinished(JavaCheckResult result)
num_finished++;
qDebug() << m_job_name.toLocal8Bit() << "progress:" << num_finished << "/"
<< javacheckers.size();
- emit progress(num_finished, javacheckers.size());
+ setProgress(num_finished, javacheckers.size());
javaresults.replace(result.id, result);
@@ -35,7 +35,6 @@ void JavaCheckerJob::partFinished(JavaCheckResult result)
void JavaCheckerJob::executeTask()
{
qDebug() << m_job_name.toLocal8Bit() << " started.";
- m_running = true;
for (auto iter : javacheckers)
{
javaresults.append(JavaCheckResult());
diff --git a/api/logic/java/JavaCheckerJob.h b/api/logic/java/JavaCheckerJob.h
index 58a98190..c27a50c3 100644
--- a/api/logic/java/JavaCheckerJob.h
+++ b/api/logic/java/JavaCheckerJob.h
@@ -58,10 +58,6 @@ public:
{
return javacheckers.size();
}
- virtual bool isRunning() const override
- {
- return m_running;
- }
signals:
void started();
@@ -80,5 +76,4 @@ private:
qint64 current_progress = 0;
qint64 total_progress = 0;
int num_finished = 0;
- bool m_running = false;
};
diff --git a/api/logic/launch/LaunchTask.cpp b/api/logic/launch/LaunchTask.cpp
index 23c28f50..e1794cae 100644
--- a/api/logic/launch/LaunchTask.cpp
+++ b/api/logic/launch/LaunchTask.cpp
@@ -83,7 +83,7 @@ void LaunchTask::onStepFinished()
}
auto step = m_steps[currentStep];
- if(step->successful())
+ if(step->wasSuccessful())
{
// end?
if(currentStep == m_steps.size() - 1)
diff --git a/api/logic/launch/steps/Update.cpp b/api/logic/launch/steps/Update.cpp
index 956230f4..f06c39eb 100644
--- a/api/logic/launch/steps/Update.cpp
+++ b/api/logic/launch/steps/Update.cpp
@@ -42,7 +42,7 @@ void Update::proceed()
void Update::updateFinished()
{
- if(m_updateTask->successful())
+ if(m_updateTask->wasSuccessful())
{
m_updateTask.reset();
emitSucceeded();
diff --git a/api/logic/minecraft/launch/ModMinecraftJar.cpp b/api/logic/minecraft/launch/ModMinecraftJar.cpp
index dad41a98..b56f6fca 100644
--- a/api/logic/minecraft/launch/ModMinecraftJar.cpp
+++ b/api/logic/minecraft/launch/ModMinecraftJar.cpp
@@ -31,7 +31,7 @@ void ModMinecraftJar::executeTask()
void ModMinecraftJar::jarModdingFinished()
{
- if(m_jarModTask->successful())
+ if(m_jarModTask->wasSuccessful())
{
emitSucceeded();
}
diff --git a/api/logic/net/NetAction.h b/api/logic/net/NetAction.h
index a533c317..f164dda3 100644
--- a/api/logic/net/NetAction.h
+++ b/api/logic/net/NetAction.h
@@ -43,18 +43,26 @@ protected:
public:
virtual ~NetAction() {};
-public:
- virtual qint64 totalProgress() const
+ bool isRunning() const
{
- return m_total_progress;
+ return m_status == Job_InProgress;
}
- virtual qint64 currentProgress() const
+ bool isFinished() const
{
- return m_progress;
+ return m_status >= Job_Finished;
}
- virtual qint64 numberOfFailures() const
+ bool wasSuccessful() const
{
- return m_failures;
+ return m_status == Job_Finished || m_status == Job_Failed_Proceed;
+ }
+
+ qint64 totalProgress() const
+ {
+ return m_total_progress;
+ }
+ qint64 currentProgress() const
+ {
+ return m_progress;
}
virtual bool abort()
{
@@ -64,25 +72,10 @@ public:
{
return false;
}
-
-public:
- /// the network reply
- unique_qobject_ptr<QNetworkReply> m_reply;
-
- /// source URL
- QUrl m_url;
-
- /// The file's status
- JobStatus m_status = Job_NotStarted;
-
- /// index within the parent job
- int m_index_within_job = 0;
-
- qint64 m_progress = 0;
- qint64 m_total_progress = 1;
-
- /// number of failures up to this point
- int m_failures = 0;
+ QUrl url()
+ {
+ return m_url;
+ }
signals:
void started(int index);
@@ -91,14 +84,28 @@ signals:
void failed(int index);
void aborted(int index);
-protected
-slots:
+protected slots:
virtual void downloadProgress(qint64 bytesReceived, qint64 bytesTotal) = 0;
virtual void downloadError(QNetworkReply::NetworkError error) = 0;
virtual void downloadFinished() = 0;
virtual void downloadReadyRead() = 0;
-public
-slots:
+public slots:
virtual void start() = 0;
+
+public:
+ /// index within the parent job, FIXME: nuke
+ int m_index_within_job = 0;
+
+ /// the network reply
+ unique_qobject_ptr<QNetworkReply> m_reply;
+
+ /// source URL
+ QUrl m_url;
+
+ qint64 m_progress = 0;
+ qint64 m_total_progress = 1;
+
+protected:
+ JobStatus m_status = Job_NotStarted;
};
diff --git a/api/logic/net/NetJob.cpp b/api/logic/net/NetJob.cpp
index 275da749..693a0934 100644
--- a/api/logic/net/NetJob.cpp
+++ b/api/logic/net/NetJob.cpp
@@ -73,18 +73,19 @@ void NetJob::partProgress(int index, qint64 bytesReceived, qint64 bytesTotal)
void NetJob::executeTask()
{
qDebug() << m_job_name.toLocal8Bit() << " started.";
- m_running = true;
- for (int i = 0; i < downloads.size(); i++)
- {
- m_todo.enqueue(i);
- }
// hack that delays early failures so they can be caught easier
QMetaObject::invokeMethod(this, "startMoreParts", Qt::QueuedConnection);
}
void NetJob::startMoreParts()
{
- // check for final conditions if there's nothing in the queue
+ if(!isRunning())
+ {
+ // this actually makes sense. You can put running downloads into a NetJob and then not start it until much later.
+ return;
+ }
+ // OK. We are actively processing tasks, proceed.
+ // Check for final conditions if there's nothing in the queue.
if(!m_todo.size())
{
if(!m_doing.size())
@@ -107,7 +108,7 @@ void NetJob::startMoreParts()
}
return;
}
- // otherwise try to start more parts
+ // There's work to do, try to start more parts.
while (m_doing.size() < 6)
{
if(!m_todo.size())
@@ -131,7 +132,7 @@ QStringList NetJob::getFailedFiles()
QStringList failed;
for (auto index: m_failed)
{
- failed.push_back(downloads[index]->m_url.toString());
+ failed.push_back(downloads[index]->url().toString());
}
failed.sort();
return failed;
@@ -170,3 +171,31 @@ bool NetJob::abort()
}
return fullyAborted;
}
+
+bool NetJob::addNetAction(NetActionPtr action)
+{
+ action->m_index_within_job = downloads.size();
+ downloads.append(action);
+ part_info pi;
+ {
+ pi.current_progress = action->currentProgress();
+ pi.total_progress = action->totalProgress();
+ pi.failures = 0;
+ }
+ parts_progress.append(pi);
+ total_progress += pi.total_progress;
+
+ // FIXME: detect if the action is already running, put it in m_doing if it is!
+ setProgress(current_progress, total_progress);
+ if(action->isRunning())
+ {
+ connect(action.get(), SIGNAL(succeeded(int)), SLOT(partSucceeded(int)));
+ connect(action.get(), SIGNAL(failed(int)), SLOT(partFailed(int)));
+ connect(action.get(), SIGNAL(netActionProgress(int, qint64, qint64)), SLOT(partProgress(int, qint64, qint64)));
+ }
+ else
+ {
+ m_todo.append(parts_progress.size() - 1);
+ }
+ return true;
+}
diff --git a/api/logic/net/NetJob.h b/api/logic/net/NetJob.h
index ca4f5df1..cd576664 100644
--- a/api/logic/net/NetJob.h
+++ b/api/logic/net/NetJob.h
@@ -32,30 +32,8 @@ class MULTIMC_LOGIC_EXPORT NetJob : public Task
public:
explicit NetJob(QString job_name) : Task(), m_job_name(job_name) {}
virtual ~NetJob() {}
- bool addNetAction(NetActionPtr action)
- {
- action->m_index_within_job = downloads.size();
- downloads.append(action);
- part_info pi;
- {
- pi.current_progress = action->currentProgress();
- pi.total_progress = action->totalProgress();
- pi.failures = action->numberOfFailures();
- }
- parts_progress.append(pi);
- total_progress += pi.total_progress;
- // if this is already running, the action needs to be started right away!
- if (isRunning())
- {
- setProgress(current_progress, total_progress);
- connect(action.get(), SIGNAL(succeeded(int)), SLOT(partSucceeded(int)));
- connect(action.get(), SIGNAL(failed(int)), SLOT(partFailed(int)));
- connect(action.get(), SIGNAL(netActionProgress(int, qint64, qint64)),
- SLOT(partProgress(int, qint64, qint64)));
- action->start();
- }
- return true;
- }
+
+ bool addNetAction(NetActionPtr action);
NetActionPtr operator[](int index)
{
@@ -75,10 +53,6 @@ public:
{
return downloads.size();
}
- virtual bool isRunning() const override
- {
- return m_running;
- }
QStringList getFailedFiles();
bool canAbort() const override;
@@ -113,6 +87,5 @@ private:
QSet<int> m_failed;
qint64 current_progress = 0;
qint64 total_progress = 0;
- bool m_running = false;
bool m_aborted = false;
};
diff --git a/api/logic/tasks/Task.cpp b/api/logic/tasks/Task.cpp
index 23ee08e4..94a4d428 100644
--- a/api/logic/tasks/Task.cpp
+++ b/api/logic/tasks/Task.cpp
@@ -76,7 +76,7 @@ bool Task::isFinished() const
return m_finished;
}
-bool Task::successful() const
+bool Task::wasSuccessful() const
{
return m_succeeded;
}
diff --git a/api/logic/tasks/Task.h b/api/logic/tasks/Task.h
index 47c4a13e..3654ed24 100644
--- a/api/logic/tasks/Task.h
+++ b/api/logic/tasks/Task.h
@@ -27,21 +27,15 @@ public:
explicit Task(QObject *parent = 0);
virtual ~Task() {};
- virtual bool isRunning() const;
-
- virtual bool isFinished() const;
-
- /*!
- * True if this task was successful.
- * If the task failed or is still running, returns false.
- */
- virtual bool successful() const;
+ bool isRunning() const;
+ bool isFinished() const;
+ bool wasSuccessful() const;
/*!
* Returns the string that was passed to emitFailed as the error message when the task failed.
* If the task hasn't failed, returns an empty string.
*/
- virtual QString failReason() const;
+ QString failReason() const;
virtual bool canAbort() const { return false; }
@@ -68,8 +62,7 @@ signals:
void failed(QString reason);
void status(QString status);
-public
-slots:
+public slots:
virtual void start();
virtual bool abort() { return false; };
@@ -84,7 +77,7 @@ public slots:
void setStatus(const QString &status);
void setProgress(qint64 current, qint64 total);
-protected:
+private:
bool m_running = false;
bool m_finished = false;
bool m_succeeded = false;
diff --git a/api/logic/tasks/ThreadTask.cpp b/api/logic/tasks/ThreadTask.cpp
deleted file mode 100644
index ddd1dee5..00000000
--- a/api/logic/tasks/ThreadTask.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-#include "ThreadTask.h"
-#include <QtConcurrentRun>
-ThreadTask::ThreadTask(Task * internal, QObject *parent) : Task(parent), m_internal(internal)
-{
-}
-
-void ThreadTask::start()
-{
- connect(m_internal, SIGNAL(failed(QString)), SLOT(iternal_failed(QString)));
- connect(m_internal, SIGNAL(progress(qint64,qint64)), SLOT(iternal_progress(qint64,qint64)));
- connect(m_internal, SIGNAL(started()), SLOT(iternal_started()));
- connect(m_internal, SIGNAL(status(QString)), SLOT(iternal_status(QString)));
- connect(m_internal, SIGNAL(succeeded()), SLOT(iternal_succeeded()));
- m_running = true;
- QtConcurrent::run(m_internal, &Task::start);
-}
-
-void ThreadTask::iternal_failed(QString reason)
-{
- emitFailed(reason);
-}
-
-void ThreadTask::iternal_progress(qint64 current, qint64 total)
-{
- progress(current, total);
-}
-
-void ThreadTask::iternal_started()
-{
- emit started();
-}
-
-void ThreadTask::iternal_status(QString status)
-{
- setStatus(status);
-}
-
-void ThreadTask::iternal_succeeded()
-{
- emitSucceeded();
-}
diff --git a/api/logic/tasks/ThreadTask.h b/api/logic/tasks/ThreadTask.h
deleted file mode 100644
index 46ce3a36..00000000
--- a/api/logic/tasks/ThreadTask.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#pragma once
-
-#include "Task.h"
-#include "multimc_logic_export.h"
-
-class MULTIMC_LOGIC_EXPORT ThreadTask : public Task
-{
- Q_OBJECT
-public:
- explicit ThreadTask(Task * internal, QObject * parent = nullptr);
-
-protected:
- void executeTask() {};
-
-public slots:
- virtual void start();
-
-private slots:
- void iternal_started();
- void iternal_progress(qint64 current, qint64 total);
- void iternal_succeeded();
- void iternal_failed(QString reason);
- void iternal_status(QString status);
-private:
- Task * m_internal;
-}; \ No newline at end of file
diff --git a/api/logic/updater/DownloadTask.cpp b/api/logic/updater/DownloadTask.cpp
index 0d40f78a..f08839b5 100644
--- a/api/logic/updater/DownloadTask.cpp
+++ b/api/logic/updater/DownloadTask.cpp
@@ -70,7 +70,7 @@ void DownloadTask::vinfoDownloadFailed()
{
// Something failed. We really need the second download (current version info), so parse
// downloads anyways as long as the first one succeeded.
- if (m_newVersionFileListDownload->m_status != Job_Failed)
+ if (m_newVersionFileListDownload->wasSuccessful())
{
processDownloadedVersionInfo();
return;
@@ -97,7 +97,7 @@ void DownloadTask::processDownloadedVersionInfo()
}
// if we have the current version info, use it.
- if (m_currentVersionFileListDownload && m_currentVersionFileListDownload->m_status != Job_Failed)
+ if (m_currentVersionFileListDownload && m_currentVersionFileListDownload->wasSuccessful())
{
setStatus(tr("Reading file list for current version..."));
qDebug() << "Reading file list for current version...";