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QxOrm
1.4.2
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://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 #include <QxCommon/QxConfig.h> // Need to include this file for the 'moc' process 00033 00034 #ifdef _QX_ENABLE_QT_NETWORK 00035 #ifndef _QX_SERVICE_THREAD_H_ 00036 #define _QX_SERVICE_THREAD_H_ 00037 00038 #ifdef _MSC_VER 00039 #pragma once 00040 #endif 00041 00049 #ifdef _QX_NO_PRECOMPILED_HEADER 00050 #ifndef Q_MOC_RUN 00051 #include <QxPrecompiled.h> // Need to include precompiled header for the generated moc file 00052 #endif // Q_MOC_RUN 00053 #endif // _QX_NO_PRECOMPILED_HEADER 00054 00055 #include <QtNetwork/qtcpsocket.h> 00056 00057 #ifndef Q_MOC_RUN 00058 #include <QxService/QxTransaction.h> 00059 #endif // Q_MOC_RUN 00060 00061 #if (QT_VERSION >= 0x050000) 00062 #define QX_TYPE_SOCKET_DESC qintptr 00063 #else // (QT_VERSION >= 0x050000) 00064 #define QX_TYPE_SOCKET_DESC int 00065 #endif // (QT_VERSION >= 0x050000) 00066 00067 namespace qx { 00068 namespace service { 00069 00070 class QxThreadPool; 00071 00078 class QX_DLL_EXPORT QxThread : public QThread 00079 { Q_OBJECT 00080 00081 protected: 00082 00083 QX_TYPE_SOCKET_DESC m_iSocketDescriptor; 00084 QxThreadPool * m_pThreadPool; 00085 QxTransaction_ptr m_pTransaction; 00086 bool m_bIsRunning; 00087 QMutex m_mutex; 00088 00089 public: 00090 00091 QxThread(QxThreadPool * pool) : QThread(), m_iSocketDescriptor(0), m_pThreadPool(pool), m_bIsRunning(false) { qAssert(m_pThreadPool); } 00092 virtual ~QxThread() { clearData(); } 00093 00094 bool isAvailable(); 00095 void stop(); 00096 void execute(QX_TYPE_SOCKET_DESC socketDescriptor); 00097 00098 static void sleepCurrentThread(unsigned long msecs) { QThread::msleep(msecs); } 00099 00100 protected: 00101 00102 virtual void run(); 00103 00104 void clearData(); 00105 void doProcess(QTcpSocket & socket); 00106 qx_bool readSocket(QTcpSocket & socket); 00107 qx_bool writeSocket(QTcpSocket & socket); 00108 00109 Q_SIGNALS: 00110 00111 void error(const QString & err, qx::service::QxTransaction_ptr transaction); 00112 void transactionStarted(qx::service::QxTransaction_ptr transaction); 00113 void transactionFinished(qx::service::QxTransaction_ptr transaction); 00114 00115 }; 00116 00117 } // namespace service 00118 } // namespace qx 00119 00120 #endif // _QX_SERVICE_THREAD_H_ 00121 #endif // _QX_ENABLE_QT_NETWORK