source: trunk/tools/qtestlib/wince/cetcpsyncserver/commands.cpp@ 561

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** Foundation and appearing in the file LICENSE.LGPL included in the
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#include "commands.h"
#include <QtCore/QDebug>
#include <QtCore/QFileInfo>
#include <QtCore/QDir>
#include <QtCore/QProcess>

#ifdef Q_OS_WINCE
#include <windows.h>
#endif

/////////////////////////////////////////////////////
//       Abstract Command Implementation           //
/////////////////////////////////////////////////////
AbstractCommand::AbstractCommand()
: m_socket(0)
{
}

AbstractCommand::~AbstractCommand()
{
}

void AbstractCommand::reportSuccess()
{
    m_socket->write(COMMAND_SUCCESS, strlen(COMMAND_SUCCESS));
    m_socket->waitForBytesWritten();
}

void AbstractCommand::reportError()
{
    m_socket->write(COMMAND_ERROR, strlen(COMMAND_ERROR));
    m_socket->waitForBytesWritten();
}

void AbstractCommand::dataReceived(QByteArray&)
{
    debugOutput(1, "AbstractCommand::dataReceived NOT SUPPOSED TO BE HERE");
}

void AbstractCommand::commandFinished()
{
    debugOutput(1, "AbstractCommand::commandFinished()NOT SUPPOSED TO BE HERE");
}

void AbstractCommand::setSocket(QTcpSocket* socket) 
{
    debugOutput(0, "AbstractCommand::setSocket()");
    Q_ASSERT(socket);
    m_socket = socket;
    connect(m_socket, SIGNAL(readyRead()), this, SLOT(_readData()));
    reportSuccess();
}

QTcpSocket* AbstractCommand::socket() 
{ 
    return m_socket; 
}

void AbstractCommand::_readData()
{
    QByteArray arr = m_socket->readAll();
    dataReceived(arr);
}

void AbstractCommand::_disconnect()
{
}

/////////////////////////////////////////////////////
//       Create File Command Implementation        //
/////////////////////////////////////////////////////
CreateFileCommand::CreateFileCommand()
: m_dataCount(0)
{
    debugOutput(0, "CreateFileCommand::CreateFileCommand");
    m_options.fileSize= -1;
}

CreateFileCommand::~CreateFileCommand()
{
    debugOutput(0, "CreateFileCommand::~CreateFileCommand");
    if (m_file.isOpen()) {
        fprintf(stderr, "****************FILE IS STILL OPENED AND HAVENT FINISHED WRITING**********************\n");
        fprintf(stderr, "Current: %d Expected: %d\n", m_dataCount , m_options.fileSize);
        m_file.close();
    }
}

void CreateFileCommand::dataReceived(QByteArray &data)
{
    bool successful = true;
    // If we haven't received the options yet
    if (m_options.fileSize == -1) {
        CreateFileOptions* opt = (CreateFileOptions*) data.data();
        memcpy(&m_options , opt , sizeof(CreateFileOptions));

        if (QFileInfo(QString::fromLatin1(m_options.fileName)).exists()) {
            if (m_options.overwriteExisting) {
#ifdef Q_OS_WINCE
                SetFileAttributes(QFileInfo(m_options.fileName).absoluteFilePath().utf16(), FILE_ATTRIBUTE_NORMAL);
#endif
                QFile::remove(m_options.fileName);
            } else
                successful = false;
        }
        m_file.setFileName(QString::fromLatin1(m_options.fileName));
        if (!m_file.open(QIODevice::WriteOnly))
            successful = false;
        else
            debugOutput(3, QString::fromLatin1("Creating file: %1").arg(m_options.fileName));
    } else { // write buffer on disc
        if (!m_file.isOpen())
            return;
        m_file.write(data);
        m_dataCount += data.size();
        if (m_dataCount >= m_options.fileSize) {
            // We do not care about more data than announced
            m_file.close();
        }
    }
    
    if (successful)
        reportSuccess();
    else
        reportError();
}

void CreateFileCommand::commandFinished()
{
    debugOutput(0, "CreateFileCommand::commandFinished");
#ifdef Q_OS_WIN
    // We need to set the file attributes for intelligent time comparisons
    QString tmpFile = QString::fromLatin1(m_options.fileName);
    HANDLE handle = CreateFile(tmpFile.utf16(), GENERIC_WRITE, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
    if (handle != INVALID_HANDLE_VALUE) {
        SetFileTime(handle, &(m_options.fileTime), NULL, NULL);
        CloseHandle(handle);
    }
    SetFileAttributes(tmpFile.utf16(), m_options.fileAttributes);
#endif