// **** INQUIRY ****
void TScsiClientInquiryResp::DecodeInquiry(const TDesC8& aPtr)
{
__MSFNSLOG
iPeripheralInfo.iRemovable = (aPtr[1] & 0x80) ? ETrue : EFalse;
iPeripheralInfo.iPeripheralQualifier = aPtr[0] >> 5;
iPeripheralInfo.iPeripheralDeviceType = aPtr[0] & 0x1F;
iPeripheralInfo.iVersion = aPtr[2];
iPeripheralInfo.iResponseDataFormat = aPtr[3] & 0x0F;
TPtrC8 vendorId(&aPtr[8], 8);
iPeripheralInfo.iIdentification.iVendorId.Copy(vendorId);
TPtrC8 productId(&aPtr[16], 16);
iPeripheralInfo.iIdentification.iProductId.Copy(productId);
TPtrC8 productRev(&aPtr[32], 4);
iPeripheralInfo.iIdentification.iProductRev.Copy(productRev);
}
QString QSystemDeviceInfoLinuxCommonPrivate::manufacturer()
{
QFile vendorId("/sys/devices/virtual/dmi/id/board_vendor");
if (vendorId.open(QIODevice::ReadOnly)) {
QTextStream cpuinfo(&vendorId);
return cpuinfo.readLine().trimmed();
} else {
QFile file("/proc/cpuinfo");
if (!file.open(QIODevice::ReadOnly)) {
qDebug() << "Could not open /proc/cpuinfo";
} else {
QTextStream cpuinfo(&file);
QString line = cpuinfo.readLine();
while (!line.isNull()) {
line = cpuinfo.readLine();
if (line.contains("vendor_id"))
return line.split(": ").at(1).trimmed();
}
}
}
return QString();
}
//
// ----------------------------------------------------------------------------------
// CEventChannel::RunL()
// ----------------------------------------------------------------------------------
//
void CEventChannel::RunL()
{
TBuf<16> location;
location.Copy( iChannelInfo.iLocation );
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - %S" ), &location ) );
switch( iChannelState )
{
case EChannelOpening:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - EChannelOpening" ) ) );
TInt err( KErrNone );
if( iStatus.Int() == KErrNone )
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() iChannelState = EChannelOpen" ) ) );
iChannelState = EChannelOpen;
// Find data channel
CSensrvChannelFinder* channelFinder = CSensrvChannelFinder::NewLC();
TBufC8<KSensrvLocationLength> location( _L8("First0") );
TBufC8<KSensrvVendorIdLength> vendorId( _L8( "VendorFirst" ) );
TSensrvChannelInfo channelInfo( 0, ESensrvContextTypeNotDefined, ESensrvQuantityNotdefined, 0, location, vendorId, 0, 0 );
RSensrvChannelInfoList channelList(10);
TRAP( err, channelFinder->FindChannelsL( channelList, channelInfo ) );
if( !err && channelList.Count() > 0 )
{
iChannel = CSensrvChannel::NewL( channelList[ 0 ] );
TRAP( err, iChannel->OpenChannelL() );
}
CleanupStack::PopAndDestroy( channelFinder );
channelList.Reset();
}
if( err || iStatus.Int() != KErrNone )
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() iChannelState = EChannelIdle" ) ) );
iChannelState = EChannelIdle;
if( !err )
{
err = iStatus.Int();
}
}
iSsyCallback->ChannelOpened( iChannelInfo.iChannelId, err, this, iPropertyProvider );
break;
}
case EChannelClosing:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - EChannelClosing" ) ) );
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() iChannelState = EChannelIdle" ) ) );
iChannelState = EChannelIdle;
if( iChannel )
{
iChannel->CloseChannel();
delete iChannel;
iChannel = NULL;
}
iSsyCallback->ChannelClosed( iChannelInfo.iChannelId );
break;
}
case EChannelOpen:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - EChannelOpen" ) ) );
break;
}
case EChannelListening:
{
break;
}
case EChannelStopListening:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - EChannelStopListening" ) ) );
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() iChannelState = EChannelOpen" ) ) );
iChannelState = EChannelOpen;
break;
}
case EChannelBufferFilled:
case EChannelForceBufferFilled:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() - EChannelForceBufferFilled" ) ) );
iSsyCallback->BufferFilled( iChannelInfo.iChannelId, iCounter, iDataBuffer, iMaxDataCount );
iCounter = 0;
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() iChannelState = EChannelListening" ) ) );
iChannelState = EChannelListening;
IssueRequest();
break;
}
default:
{
COMPONENT_TRACE( ( _L( "EventSsyStub - CEventChannel::RunL() unknown channel state" ) ) );
}
}
}
QString USBDevice::vendorIdString() const
{
return QString("0x%1").arg(vendorId(), 4, 16, QChar('0'));
}