private bool InternalSendCommand(String command)
{
if (UDAPnP.Protocol == UDAPnP.LGProtocol.LG2011 ||
UDAPnP.Protocol == UDAPnP.LGProtocol.LG2012x)
{
if (!UDAPnP.HandleKeyInput(command))
{
// if for some reason connection was lost, try to reconnect
if (!ConnectAndPair())
{
Auto3DHelpers.ShowAuto3DMessage("Connection to LG TV failed!", false, 0);
Log.Error("Auto3D: Connection to LG TV failed!");
return(false);
}
// second try to send the command
if (!UDAPnP.HandleKeyInput(command))
{
Log.Error("Auto3D: HandleKeyInput failed for command: " + command);
return(false);
}
}
}
else // WebOS
{
WebOS.SendSpecialKey(command);
}
return(true);
}
internal bool ConnectAndPair()
{
if (UDAPnP.Protocol == UDAPnP.LGProtocol.LG2011 ||
UDAPnP.Protocol == UDAPnP.LGProtocol.LG2012x)
{
// LG UPnP stack is sometimes very slow in answering,
// so wait up to 5 seconds before giving up pairing.
int loops = 0;
while (IPAddress == null || IPAddress.Length == 0)
{
Thread.Sleep(5);
if (loops++ > 100)
{
Log.Error("Auto3D: LG service not connected withing additional 10 seconds!");
return(false);
}
}
if (UDAPnP.UpdateServiceInformation(IPAddress))
{
Log.Info("Auto3D: UpdateServiceInfo OK");
if (PairingKey.Length > 0)
{
if (UDAPnP.RequestPairing(PairingKey))
{
Log.Info("Auto3D: Pairing LG client with key {0} succeeded", PairingKey);
}
else
{
Log.Error("Auto3D: Pairing LG client with key {0} failed!", PairingKey);
return(false);
}
}
}
else
{
Log.Error("Auto3D: UpdateServiceInfo failed!");
return(false);
}
}
else // WebOS
{
WebOS.Register(IPAddress, PairingKey);
}
return(true);
}
private void buttonShowKey_Click(object sender, EventArgs e)
{
if (UDAPnP.Protocol == UDAPnP.LGProtocol.LG2011 ||
UDAPnP.Protocol == UDAPnP.LGProtocol.LG2012x)
{
if (!UDAPnP.Connected)
{
if (!UDAPnP.UpdateServiceInformation(_device.IPAddress))
{
MessageBox.Show("Connection to LG TV failed!");
return;
}
}
UDAPnP.RequestPairingKey();
}
else // WebOS
{
textBoxPairingKey.Text = WebOS.Pair(_device.IPAddress);
SaveSettings();
}
}
public override bool SendCommand(RemoteCommand rc)
{
switch (rc.Command)
{
case "Home":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("67"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("21"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("HOME"))
{
return(false);
}
break;
}
break;
case "Back":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("40"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("412"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("BACK"))
{
return(false);
}
break;
}
break;
case "OK":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("68"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("20"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("ENTER"))
{
return(false);
}
break;
}
break;
case "CursorLeft":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("7"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("14"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("LEFT"))
{
return(false);
}
break;
}
break;
case "CursorRight":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("6"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("15"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("RIGHT"))
{
return(false);
}
break;
}
break;
case "CursorUp":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("64"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("12"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("UP"))
{
return(false);
}
break;
}
break;
case "CursorDown":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("65"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("13"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("DOWN"))
{
return(false);
}
break;
}
break;
case "Mode3D":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("220"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("400"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("3D_MODE"))
{
return(false);
}
break;
}
break;
case "Exit":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("91"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("412"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (!InternalSendCommand("EXIT"))
{
return(false);
}
break;
}
break;
case "Off":
switch (UDAPnP.Protocol)
{
case UDAPnP.LGProtocol.LG2011:
if (!InternalSendCommand("8"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.LG2012x:
if (!InternalSendCommand("1"))
{
return(false);
}
break;
case UDAPnP.LGProtocol.WebOS:
if (Auto3DHelpers.Ping(IPAddress))
{
WebOS.TurnOff();
}
break;
}
break;
case "Delay":
// do nothing here
break;
default:
Log.Info("Auto3D: Unknown command - " + rc.Command);
break;
}
return(true);
}
public override void ServiceRemoved(UPnPService service)
{
Log.Info("Auto3D: LG service removed");
WebOS.Close();
base.ServiceRemoved(service);
}