forked from qt-creator/qt-creator
133 lines
4.2 KiB
C++
133 lines
4.2 KiB
C++
/**************************************************************************
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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) 2011 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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** No Commercial Usage
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**
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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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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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#ifndef REMOTEGDBPROCESS_H
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#define REMOTEGDBPROCESS_H
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#include "abstractgdbprocess.h"
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#include <utils/ssh/sshconnection.h>
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#include <utils/ssh/sshremoteprocess.h>
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#include <QtCore/QByteArray>
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#include <QtCore/QQueue>
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namespace Debugger {
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namespace Internal {
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class RemotePlainGdbAdapter;
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class RemoteGdbProcess : public AbstractGdbProcess
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{
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Q_OBJECT
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public:
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RemoteGdbProcess(const Utils::SshConnectionParameters &server,
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RemotePlainGdbAdapter *adapter, QObject *parent = 0);
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virtual QByteArray readAllStandardOutput();
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virtual QByteArray readAllStandardError();
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virtual void start(const QString &cmd, const QStringList &args);
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virtual bool waitForStarted();
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virtual qint64 write(const QByteArray &data);
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virtual void kill();
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virtual QProcess::ProcessState state() const;
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virtual QString errorString() const;
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virtual QProcessEnvironment processEnvironment() const;
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virtual void setProcessEnvironment(const QProcessEnvironment &env);
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virtual void setEnvironment(const QStringList &env);
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virtual void setWorkingDirectory(const QString &dir);
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void interruptInferior();
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void realStart(const QString &cmd, const QStringList &args,
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const QString &executableFilePath);
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static const QByteArray CtrlC;
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signals:
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void started();
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void startFailed();
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private slots:
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void handleConnected();
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void handleConnectionError();
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void handleFifoCreationFinished(int exitStatus);
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void handleAppOutputReaderStarted();
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void handleAppOutputReaderFinished(int exitStatus);
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void handleGdbStarted();
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void handleGdbFinished(int exitStatus);
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void handleGdbOutput(const QByteArray &output);
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void handleAppOutput(const QByteArray &output);
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void handleErrOutput(const QByteArray &output);
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private:
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enum State {
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Inactive, Connecting, CreatingFifo, StartingFifoReader,
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StartingGdb, RunningGdb
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};
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static QByteArray readerCmdLine(const QByteArray &file);
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int findAnchor(const QByteArray &data) const;
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void sendInput(const QByteArray &data);
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QByteArray removeCarriageReturn(const QByteArray &data);
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void emitErrorExit(const QString &error);
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void setState(State newState);
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Utils::SshConnectionParameters m_connParams;
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Utils::SshConnection::Ptr m_conn;
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Utils::SshRemoteProcess::Ptr m_gdbProc;
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Utils::SshRemoteProcess::Ptr m_appOutputReader;
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Utils::SshRemoteProcess::Ptr m_fifoCreator;
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QByteArray m_gdbOutput;
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QByteArray m_errorOutput;
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QString m_command;
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QStringList m_cmdArgs;
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QString m_wd;
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QQueue<QByteArray> m_inputToSend;
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QByteArray m_currentGdbOutput;
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QByteArray m_lastSeqNr;
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QString m_error;
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QByteArray m_appOutputFileName;
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State m_state;
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RemotePlainGdbAdapter *m_adapter;
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};
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} // namespace Internal
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} // namespace Debugger
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#endif // REMOTEGDBPROCESS_H
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