qwsutils_qws.h

奇趣公司比较新的qt/emd版本

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#ifndef QWSUTILS_QWS_H
#define QWSUTILS_QWS_H

#include <QtCore/QIODevice>

#ifndef QT_NO_SXE
#define QWS_SOCK_BASE QUnixSocket
#define QWS_SOCK_SERVER_BASE QUnixSocketServer
class QUnixSocket;
class QUnixSocketServer;
#else
#define QWS_SOCK_BASE QTcpSocket
#define QWS_SOCK_SERVER_BASE QTcpServer
class QTcpSocket;
class QTcpServer;
#endif
class QWSSocket;
class QWSServerSocket;

QT_BEGIN_HEADER

QT_MODULE(Gui)

/********************************************************************
 *
 * Convenient socket functions
 *
 ********************************************************************/
#ifndef QT_NO_QWS_MULTIPROCESS
inline int qws_read_uint(QIODevice *socket)
{
    if (!socket || socket->bytesAvailable() < (int)sizeof(int))
        return -1;

    int i;
    socket->read(reinterpret_cast<char*>(&i), sizeof(i));

    return i;
}

inline void qws_write_uint(QIODevice *socket, int i)
{
    if (!socket)
        return;

    socket->write(reinterpret_cast<char*>(&i), sizeof(i));
}

#endif // QT_NO_QWS_MULTIPROCESS

QT_END_HEADER

#endif // QWSUTILS_QWS_H