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QxOrm
1.2.8
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 #if _QX_ENABLE_QT_NETWORK_DEPENDENCY 00035 #ifndef _QX_SERVICE_THREAD_H_ 00036 #define _QX_SERVICE_THREAD_H_ 00037 00038 #ifdef _MSC_VER 00039 #pragma once 00040 #endif 00041 00049 #include <QtNetwork/qtcpsocket.h> 00050 00051 #ifndef Q_MOC_RUN 00052 #include <QxService/QxTransaction.h> 00053 #endif // Q_MOC_RUN 00054 00055 #if (QT_VERSION >= 0x050000) 00056 #define QX_TYPE_SOCKET_DESC qintptr 00057 #else // (QT_VERSION >= 0x050000) 00058 #define QX_TYPE_SOCKET_DESC int 00059 #endif // (QT_VERSION >= 0x050000) 00060 00061 namespace qx { 00062 namespace service { 00063 00064 class QxThreadPool; 00065 00072 class QX_DLL_EXPORT QxThread : public QThread 00073 { Q_OBJECT 00074 00075 protected: 00076 00077 QX_TYPE_SOCKET_DESC m_iSocketDescriptor; 00078 QxThreadPool * m_pThreadPool; 00079 QxTransaction_ptr m_pTransaction; 00080 bool m_bIsRunning; 00081 QMutex m_mutex; 00082 00083 public: 00084 00085 QxThread(QxThreadPool * pool) : QThread(), m_iSocketDescriptor(0), m_pThreadPool(pool), m_bIsRunning(false) { qAssert(m_pThreadPool); } 00086 virtual ~QxThread() { clearData(); } 00087 00088 bool isAvailable(); 00089 void stop(); 00090 void execute(QX_TYPE_SOCKET_DESC socketDescriptor); 00091 00092 static void sleepCurrentThread(unsigned long msecs) { QThread::msleep(msecs); } 00093 00094 protected: 00095 00096 virtual void run(); 00097 00098 void clearData(); 00099 void doProcess(QTcpSocket & socket); 00100 qx_bool readSocket(QTcpSocket & socket); 00101 qx_bool writeSocket(QTcpSocket & socket); 00102 00103 Q_SIGNALS: 00104 00105 void error(const QString & err, qx::service::QxTransaction_ptr transaction); 00106 void transactionStarted(qx::service::QxTransaction_ptr transaction); 00107 void transactionFinished(qx::service::QxTransaction_ptr transaction); 00108 00109 }; 00110 00111 } // namespace service 00112 } // namespace qx 00113 00114 #endif // _QX_SERVICE_THREAD_H_ 00115 #endif // _QX_ENABLE_QT_NETWORK_DEPENDENCY