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QxThread.h
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    00001 /****************************************************************************
    00002 **
    00003 ** https://www.qxorm.com/
    00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
    00005 **
    00006 ** This file is part of the QxOrm library
    00007 **
    00008 ** This software is provided 'as-is', without any express or implied
    00009 ** warranty. In no event will the authors be held liable for any
    00010 ** damages arising from the use of this software
    00011 **
    00012 ** Commercial Usage
    00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
    00014 ** accordance with the commercial license agreement provided with the
    00015 ** Software or, alternatively, in accordance with the terms contained in
    00016 ** a written agreement between you and Lionel Marty
    00017 **
    00018 ** GNU General Public License Usage
    00019 ** Alternatively, this file may be used under the terms of the GNU
    00020 ** General Public License version 3.0 as published by the Free Software
    00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
    00022 ** packaging of this file. Please review the following information to
    00023 ** ensure the GNU General Public License version 3.0 requirements will be
    00024 ** met : http://www.gnu.org/copyleft/gpl.html
    00025 **
    00026 ** If you are unsure which license is appropriate for your use, or
    00027 ** if you have questions regarding the use of this file, please contact :
    00028 ** contact@qxorm.com
    00029 **
    00030 ****************************************************************************/
    00031
    00032 #ifdef Q_MOC_RUN
    00033 #include <QxCommon/QxConfig.h> // Need to include this file for the 'moc' process
    00034 #endif // Q_MOC_RUN
    00035
    00036 #ifdef _QX_ENABLE_QT_NETWORK
    00037 #ifndef _QX_SERVICE_THREAD_H_
    00038 #define _QX_SERVICE_THREAD_H_
    00039
    00040 #ifdef _MSC_VER
    00041 #pragma once
    00042 #endif
    00043
    00051 #ifdef _QX_NO_PRECOMPILED_HEADER
    00052 #ifndef Q_MOC_RUN
    00053 #include <QxPrecompiled.h> // Need to include precompiled header for the generated moc file
    00054 #endif // Q_MOC_RUN
    00055 #endif // _QX_NO_PRECOMPILED_HEADER
    00056
    00057 #ifdef QT_NO_OPENSSL
    00058 #ifndef QT_NO_SSL
    00059 #define QT_NO_SSL /* Nothing */
    00060 #endif // QT_NO_SSL
    00061 #endif // QT_NO_OPENSSL
    00062
    00063 #include <QtNetwork/qtcpsocket.h>
    00064
    00065 #ifndef QT_NO_SSL
    00066 #include <QtNetwork/qsslsocket.h>
    00067 #include <QtNetwork/qsslconfiguration.h>
    00068 #include <QtNetwork/qsslcertificate.h>
    00069 #include <QtNetwork/qsslerror.h>
    00070 #include <QtNetwork/qsslkey.h>
    00071 #endif // QT_NO_SSL
    00072
    00073 #ifndef Q_MOC_RUN
    00074 #include <QxService/QxTransaction.h>
    00075 #endif // Q_MOC_RUN
    00076
    00077 #if (QT_VERSION >= 0x050000)
    00078 #define QX_TYPE_SOCKET_DESC qintptr
    00079 #else // (QT_VERSION >= 0x050000)
    00080 #define QX_TYPE_SOCKET_DESC int
    00081 #endif // (QT_VERSION >= 0x050000)
    00082
    00083 namespace qx {
    00084 namespace service {
    00085
    00086 class QxThreadPool;
    00087
    00094 class QX_DLL_EXPORT QxThread : public QObject
    00095 {
    00096
    00097    Q_OBJECT
    00098
    00099 protected:
    00100
    00101    QX_TYPE_SOCKET_DESC m_iSocketDescriptor;
    00102    QxThreadPool * m_pThreadPool;
    00103    QThread * m_pThread;
    00104    QxTransaction_ptr m_pTransaction;
    00105    bool m_bIsStopped;
    00106    bool m_bIsDisconnected;
    00107    QMutex m_mutex;
    00108
    00109 public:
    00110
    00111    QxThread(QxThreadPool * pool, QThread * thread) : QObject(), m_iSocketDescriptor(0), m_pThreadPool(pool), m_pThread(thread), m_bIsStopped(false), m_bIsDisconnected(false) { qAssert(m_pThreadPool); qAssert(m_pThread); }
    00112    virtual ~QxThread() { clearData(); }
    00113
    00114    void init();
    00115    void stop();
    00116    void wait();
    00117    bool isAvailable();
    00118    void execute(QX_TYPE_SOCKET_DESC socketDescriptor);
    00119
    00120 protected:
    00121
    00122    void quit();
    00123    void clearData();
    00124    bool hasBeenStopped();
    00125    void doProcess(QTcpSocket & socket);
    00126    bool checkKeepAlive(QTcpSocket & socket);
    00127    QX_TYPE_SOCKET_DESC getSocketDescriptor();
    00128
    00129 #ifndef QT_NO_SSL
    00130    bool checkSocketSSLEncrypted(QTcpSocket * socket);
    00131    QSslSocket * initSocketSSL();
    00132 #endif // QT_NO_SSL
    00133
    00134 Q_SIGNALS:
    00135
    00136    void error(const QString & err, qx::service::QxTransaction_ptr transaction);
    00137    void transactionStarted(qx::service::QxTransaction_ptr transaction);
    00138    void transactionFinished(qx::service::QxTransaction_ptr transaction);
    00139    void customRequestHandler(qx::service::QxTransaction_ptr transaction);
    00140    void incomingConnection();
    00141    void finished();
    00142
    00143 private Q_SLOTS:
    00144
    00145    void onCustomRequestHandler();
    00146    void onIncomingConnection();
    00147    void onSocketDisconnected();
    00148    void onSocketReadyRead();
    00149
    00150 #ifndef QT_NO_SSL
    00151 #ifndef QT_NO_OPENSSL
    00152    void onSocketSSLEncrypted();
    00153    void onSocketSSLErrors(const QList<QSslError> & errors);
    00154    void onSocketSSLPeerVerifyError(const QSslError & error);
    00155 #endif // QT_NO_OPENSSL
    00156 #endif // QT_NO_SSL
    00157
    00158 };
    00159
    00160 } // namespace service
    00161 } // namespace qx
    00162
    00163 #endif // _QX_SERVICE_THREAD_H_
    00164 #endif // _QX_ENABLE_QT_NETWORK