C++ (Cpp) StreamConfigList::mutable_port_id Examples

Example #1

File: port.cpp Project: dancollins/ostinato

bool Port::saveStreams(QString fileName, QString fileType, QString &error)
{
    bool ret = false;
    QProgressDialog progress("Saving Streams", "Cancel", 0, 0, mainWindow);
    AbstractFileFormat *fmt = AbstractFileFormat::fileFormatFromType(fileType);
    OstProto::StreamConfigList streams;

    if (fmt == NULL)
        goto _fail;

    progress.setAutoReset(false);
    progress.setAutoClose(false);
    progress.setMinimumDuration(0);
    progress.show();

    mainWindow->setDisabled(true);
    progress.setEnabled(true); // to override the mainWindow disable

    connect(fmt, SIGNAL(status(QString)),&progress,SLOT(setLabelText(QString)));
    connect(fmt, SIGNAL(target(int)), &progress, SLOT(setMaximum(int)));
    connect(fmt, SIGNAL(progress(int)), &progress, SLOT(setValue(int)));
    connect(&progress, SIGNAL(canceled()), fmt, SLOT(cancel()));

    progress.setLabelText("Preparing Streams...");
    progress.setRange(0, mStreams.size());
    streams.mutable_port_id()->set_id(0);
    for (int i = 0; i < mStreams.size(); i++)
    {
        OstProto::Stream *s = streams.add_stream();
        mStreams[i]->protoDataCopyInto(*s);

        if (progress.wasCanceled())
            goto _user_cancel;
        progress.setValue(i);
        if (i % 32 == 0)
            qApp->processEvents();
    }

    fmt->saveStreamsOffline(streams, fileName, error);
    qDebug("after save offline");

    while (!fmt->isFinished())
        qApp->processEvents();
    qDebug("wait over for offline operation");

    ret = fmt->result();
    goto _exit;

_user_cancel:
   goto _exit; 

_fail:
    error = QString("Unsupported File Type - %1").arg(fileType);
    goto _exit;

_exit:
    progress.close();
    mainWindow->setEnabled(true);
    return ret;
}

Example #2

File: portgroup.cpp Project: Raman325/ostinato

void PortGroup::when_configApply(int portIndex)
{
    OstProto::StreamIdList *streamIdList;
    OstProto::StreamConfigList *streamConfigList;
    OstProto::Ack *ack;
    PbRpcController *controller;

    Q_ASSERT(portIndex < mPorts.size());

    if (state() != QAbstractSocket::ConnectedState)
        return;

    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    mainWindow->setDisabled(true);

    qDebug("applying 'deleted streams' ...");
    streamIdList = new OstProto::StreamIdList;
    ack = new OstProto::Ack;
    controller = new PbRpcController(streamIdList, ack);

    streamIdList->mutable_port_id()->set_id(mPorts[portIndex]->id());
    mPorts[portIndex]->getDeletedStreamsSinceLastSync(*streamIdList);

    serviceStub->deleteStream(controller, streamIdList, ack, 
        NewCallback(this, &PortGroup::processDeleteStreamAck, controller));

    qDebug("applying 'new streams' ...");
    streamIdList = new OstProto::StreamIdList;
    ack = new OstProto::Ack;
    controller = new PbRpcController(streamIdList, ack);

    streamIdList->mutable_port_id()->set_id(mPorts[portIndex]->id());
    mPorts[portIndex]->getNewStreamsSinceLastSync(*streamIdList);

    serviceStub->addStream(controller, streamIdList, ack, 
        NewCallback(this, &PortGroup::processAddStreamAck, controller));

    qDebug("applying 'modified streams' ...");
    streamConfigList = new OstProto::StreamConfigList;
    ack = new OstProto::Ack;
    controller = new PbRpcController(streamConfigList, ack);

    streamConfigList->mutable_port_id()->set_id(mPorts[portIndex]->id());
    mPorts[portIndex]->getModifiedStreamsSinceLastSync(*streamConfigList);

    serviceStub->modifyStream(controller, streamConfigList, ack, 
            NewCallback(this, &PortGroup::processModifyStreamAck, 
                portIndex, controller));
}