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142 lines
4.1 KiB
C
142 lines
4.1 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef CONSOLEPROCESS_H
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#define CONSOLEPROCESS_H
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#include "abstractprocess.h"
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#include <QtCore/QObject>
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#include <QtCore/QString>
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#include <QtCore/QStringList>
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#include <QtCore/QProcess>
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#include <QtNetwork/QLocalServer>
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#ifdef Q_OS_WIN
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#include <windows.h>
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QT_BEGIN_NAMESPACE
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class QWinEventNotifier;
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QT_END_NAMESPACE
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#endif
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QT_BEGIN_NAMESPACE
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class QSettings;
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class QTemporaryFile;
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QT_END_NAMESPACE
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namespace Utils {
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class QTCREATOR_UTILS_EXPORT ConsoleProcess : public QObject, public AbstractProcess
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{
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Q_OBJECT
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public:
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enum Mode { Run, Debug, Suspend };
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ConsoleProcess(QObject *parent = 0);
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~ConsoleProcess();
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bool start(const QString &program, const QStringList &args);
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void stop();
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void setMode(Mode m) { m_mode = m; }
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Mode mode() const { return m_mode; }
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bool isRunning() const; // This reflects the state of the console+stub
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qint64 applicationPID() const { return m_appPid; }
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int exitCode() const { return m_appCode; } // This will be the signal number if exitStatus == CrashExit
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QProcess::ExitStatus exitStatus() const { return m_appStatus; }
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#ifdef Q_OS_UNIX
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void setSettings(QSettings *settings) { m_settings = settings; }
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static QString defaultTerminalEmulator();
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static QString terminalEmulator(const QSettings *settings);
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static void setTerminalEmulator(QSettings *settings, const QString &term);
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#endif
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signals:
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void processError(const QString &error);
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// These reflect the state of the actual client process
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void processStarted();
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void processStopped();
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// These reflect the state of the console+stub
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void wrapperStarted();
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void wrapperStopped();
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private slots:
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void stubConnectionAvailable();
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void readStubOutput();
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void stubExited();
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#ifdef Q_OS_WIN
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void inferiorExited();
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#endif
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private:
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static QString modeOption(Mode m);
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static QString msgCommChannelFailed(const QString &error);
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static QString msgPromptToClose();
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static QString msgCannotCreateTempFile(const QString &why);
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static QString msgCannotCreateTempDir(const QString & dir, const QString &why);
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static QString msgUnexpectedOutput();
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static QString msgCannotChangeToWorkDir(const QString & dir, const QString &why);
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static QString msgCannotExecute(const QString & p, const QString &why);
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QString stubServerListen();
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void stubServerShutdown();
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#ifdef Q_OS_WIN
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void cleanupStub();
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void cleanupInferior();
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#endif
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Mode m_mode;
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qint64 m_appPid;
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int m_appCode;
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QString m_executable;
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QProcess::ExitStatus m_appStatus;
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QLocalServer m_stubServer;
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QLocalSocket *m_stubSocket;
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QTemporaryFile *m_tempFile;
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#ifdef Q_OS_WIN
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PROCESS_INFORMATION *m_pid;
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HANDLE m_hInferior;
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QWinEventNotifier *inferiorFinishedNotifier;
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QWinEventNotifier *processFinishedNotifier;
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#else
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QProcess m_process;
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QByteArray m_stubServerDir;
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QSettings *m_settings;
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#endif
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};
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} //namespace Utils
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#endif
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