void FBService::DeviceConnected(const IDevicePtr& device, mc::IMessageRef /* authMessage */)
{
// Set SFB flags.
ServiceDescriptorPtr descriptor = device->FindDescriptor(ClassRoot_::GetSelf());
descriptor->Properties()->PutProperty(PROP_SFB_SUPPORT, false);
descriptor->Properties()->PutProperty(PROP_SFB_REQUIRED, false);
descriptor->Properties()->PutProperty(PROP_SFB_FULLSCREEN, false);
}
void FBService::ServiceRequested(const IDevicePtr& device)
{
// Update SFB flags.
ServiceDescriptorPtr descriptor = device->FindDescriptor(ClassRoot_::GetSelf());
descriptor->Properties()->PutProperty(PROP_SFB_SUPPORT, true);
descriptor->Properties()->PutProperty(PROP_SFB_REQUIRED, true);
descriptor->Properties()->PutProperty(PROP_SFB_FULLSCREEN, true);
}
mc::result FBService::HandleControlMessage(const IDevicePtr& device, mc::IProtocolRef stream, mc::IMessageRef message)
{
// Check whether SFB is still required by the device.
const int command = message->GetProperty(SFB::ControlMessage::PROP_COMMAND).toInt();
bool sfbRequired = false;
if ( SFB::ControlMessage::COMMAND_START == command )
{
sfbRequired = true;
}
else if ( SFB::ControlMessage::COMMAND_STOP == command )
{
sfbRequired = false;
}
// Update SFB flags.
ServiceDescriptorPtr descriptor = device->FindDescriptor(ClassRoot_::GetSelf());
descriptor->Properties()->PutProperty(PROP_SFB_REQUIRED, sfbRequired);
// Perform initialization, when SFB is turned on again.
if ( sfbRequired )
{
// Send initialization message.
stream->Send(InitHandler::InitMessage());
}
// Update service status.
TriggerManagerStatus();
return mc::_S_OK;
}
mc::result FBService::HandleDeviceRequest(const IDevicePtr& device, mc::IProtocolRef stream, mc::IMessageRef /* message */)
{
// Send requested device info.
stream->Send( mc::Class< SFB::DeviceInfo >::Create(
RequestDevice::primaryDisplayId_,
HardwareProvider::Instance().GetDisplayControl()->Width(),
HardwareProvider::Instance().GetDisplayControl()->Height(),
std::string("Primary Display")) );
// Request full screen on the next update.
ServiceDescriptorPtr descriptor = device->FindDescriptor(ClassRoot_::GetSelf());
descriptor->Properties()->PutProperty(PROP_SFB_FULLSCREEN, true);
return mc::_S_OK;
}
mc::result InitHandler::Handle(const IDevicePtr& device)
{
ServiceDescriptorPtr descriptor = device->FindDescriptor(serviceHandler_);
bool notify = descriptor->Properties()->GetProperty(FBService::PROP_SFB_REQUIRED).toBool();
if ( notify )
{
mc::MutexScope locker( descriptor->StreamsLock() );
if ( descriptor->StreamsCount() > 0 )
{
mc::IProtocolPtr stream( descriptor->StreamAtIndex(0) );
stream->Send( InitMessage() );
}
}
return mc::_S_OK;
}