From b6d455a02bd338e9dc0faa09d4d8177ecd8d569a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Sun, 10 Apr 2016 15:53:05 +0200
Subject: NOISSUE reorganize and document libraries

---
 libraries/logic/launch/LoggedProcess.cpp | 163 -------------------------------
 1 file changed, 163 deletions(-)
 delete mode 100644 libraries/logic/launch/LoggedProcess.cpp

(limited to 'libraries/logic/launch/LoggedProcess.cpp')

diff --git a/libraries/logic/launch/LoggedProcess.cpp b/libraries/logic/launch/LoggedProcess.cpp
deleted file mode 100644
index 88ca40aa..00000000
--- a/libraries/logic/launch/LoggedProcess.cpp
+++ /dev/null
@@ -1,163 +0,0 @@
-#include "LoggedProcess.h"
-#include "MessageLevel.h"
-#include <QDebug>
-
-LoggedProcess::LoggedProcess(QObject *parent) : QProcess(parent)
-{
-	// QProcess has a strange interface... let's map a lot of those into a few.
-	connect(this, &QProcess::readyReadStandardOutput, this, &LoggedProcess::on_stdOut);
-	connect(this, &QProcess::readyReadStandardError, this, &LoggedProcess::on_stdErr);
-	connect(this, SIGNAL(finished(int,QProcess::ExitStatus)), SLOT(on_exit(int,QProcess::ExitStatus)));
-	connect(this, SIGNAL(error(QProcess::ProcessError)), this, SLOT(on_error(QProcess::ProcessError)));
-	connect(this, &QProcess::stateChanged, this, &LoggedProcess::on_stateChange);
-}
-
-QStringList reprocess(const QByteArray & data, QString & leftover)
-{
-	QString str = leftover + QString::fromLocal8Bit(data);
-
-	str.remove('\r');
-	QStringList lines = str.split("\n");
-	leftover = lines.takeLast();
-	return lines;
-}
-
-void LoggedProcess::on_stdErr()
-{
-	auto lines = reprocess(readAllStandardError(), m_err_leftover);
-	emit log(lines, MessageLevel::StdErr);
-}
-
-void LoggedProcess::on_stdOut()
-{
-	auto lines = reprocess(readAllStandardOutput(), m_out_leftover);
-	emit log(lines, MessageLevel::StdOut);
-}
-
-void LoggedProcess::on_exit(int exit_code, QProcess::ExitStatus status)
-{
-	// save the exit code
-	m_exit_code = exit_code;
-
-	// Flush console window
-	if (!m_err_leftover.isEmpty())
-	{
-		emit log({m_err_leftover}, MessageLevel::StdErr);
-		m_err_leftover.clear();
-	}
-	if (!m_out_leftover.isEmpty())
-	{
-		emit log({m_err_leftover}, MessageLevel::StdOut);
-		m_out_leftover.clear();
-	}
-
-	// based on state, send signals
-	if (!m_is_aborting)
-	{
-		if (status == QProcess::NormalExit)
-		{
-			//: Message displayed on instance exit
-			emit log({tr("Process exited with code %1.").arg(exit_code)}, MessageLevel::MultiMC);
-			changeState(LoggedProcess::Finished);
-		}
-		else
-		{
-			//: Message displayed on instance crashed
-			if(exit_code == -1)
-				emit log({tr("Process crashed.")}, MessageLevel::MultiMC);
-			else
-				emit log({tr("Process crashed with exitcode %1.").arg(exit_code)}, MessageLevel::MultiMC);
-			changeState(LoggedProcess::Crashed);
-		}
-	}
-	else
-	{
-		//: Message displayed after the instance exits due to kill request
-		emit log({tr("Process was killed by user.")}, MessageLevel::Error);
-		changeState(LoggedProcess::Aborted);
-	}
-}
-
-void LoggedProcess::on_error(QProcess::ProcessError error)
-{
-	switch(error)
-	{
-		case QProcess::FailedToStart:
-		{
-			emit log({tr("The process failed to start.")}, MessageLevel::Fatal);
-			changeState(LoggedProcess::FailedToStart);
-			break;
-		}
-		// we'll just ignore those... never needed them
-		case QProcess::Crashed:
-		case QProcess::ReadError:
-		case QProcess::Timedout:
-		case QProcess::UnknownError:
-		case QProcess::WriteError:
-			break;
-	}
-}
-
-void LoggedProcess::kill()
-{
-	m_is_aborting = true;
-	QProcess::kill();
-}
-
-int LoggedProcess::exitCode() const
-{
-	return m_exit_code;
-}
-
-void LoggedProcess::changeState(LoggedProcess::State state)
-{
-	if(state == m_state)
-		return;
-	m_state = state;
-	emit stateChanged(m_state);
-}
-
-LoggedProcess::State LoggedProcess::state() const
-{
-	return m_state;
-}
-
-void LoggedProcess::on_stateChange(QProcess::ProcessState state)
-{
-	switch(state)
-	{
-		case QProcess::NotRunning:
-			break; // let's not - there are too many that handle this already.
-		case QProcess::Starting:
-		{
-			if(m_state != LoggedProcess::NotRunning)
-			{
-				qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Starting;
-			}
-			changeState(LoggedProcess::Starting);
-			return;
-		}
-		case QProcess::Running:
-		{
-			if(m_state != LoggedProcess::Starting)
-			{
-				qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Running;
-			}
-			changeState(LoggedProcess::Running);
-			return;
-		}
-	}
-}
-
-#if defined Q_OS_WIN32
-#include <windows.h>
-#endif
-
-qint64 LoggedProcess::processId() const
-{
-#ifdef Q_OS_WIN
-    return pid() ? pid()->dwProcessId : 0;
-#else
-    return pid();
-#endif
-}
-- 
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