private void SendAttachEvent()
{
try
{
GnpPacket packet = GnProtocol.GnpCommands.GnpDeviceAttachEvent;
packet.DestinationAddress = targetGnpAddress;
gnProtocolHandler.SendGnProtocolPacket(packet);
}
catch (Exception)
{
//Logger.Write($"SendAttachEvent Error: {ex.Message} {ex.StackTrace}");
}
}
internal TelephonyDevice(IUsbHidDevice usbDevice)
{
this.usbDevice = usbDevice;
deviceLockObject = new object();
eventLockObject = new object();
try
{
lock (deviceLockObject)
{
/*
*/
// Select the top-level collection to use
topLevelCollection =
usbDevice.TopLevelCollections.FirstOrDefault(x => x.MainUsagePage == UsagePages.USAGE_PAGE_GN_PROTOCOL);
if (topLevelCollection == null)
{
throw new ArgumentException("The HID device has no telephony support");
}
buttonTopLevelCollection =
usbDevice.TopLevelCollections.FirstOrDefault(x => x.MainUsagePage == UsagePages.USAGE_PAGE_BUTTON);
if (buttonTopLevelCollection == null)
{
throw new ArgumentException("The HID device has no Button support");
}
/*
*/
gnProtocolHandler = new GnProtocolOverUsbHid.GnProtocolOverUsbHid(usbDevice);
buttonTopLevelCollection.Open();
// Add device event listeners
topLevelCollection.ButtonInputReceived += OnButtonInputReceived;
buttonTopLevelCollection.ButtonInputReceived += OnButtonInputReceived;
if (usbDevice.HasGnProtocolSupport)
{
// Send a GNP_DEVICE_ATTACH_EVENT GN protocol event to the device in order to subscribe to
// GN protocol events from the device.
SendAttachEvent();
}
#region Define custom buttons 1 and 2 - not 0 GNP_CONFIG_BUTTON_FUNCTION 0x27
// if (ContainsValidPid(usbDevice.ProductId))
{
var gnpPacket = new GnpPacket
{
DestinationAddress = targetGnpAddress,
Type = GnpPacket.PacketType.Write,
Command = GnpCommands.CONFIG,
Data = new byte[] { 0x27, 0x01, 0x00, 0x00 }
};
gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
gnpPacket = new GnpPacket
{
DestinationAddress = targetGnpAddress,
Type = GnpPacket.PacketType.Write,
Command = GnpCommands.CONFIG,
Data = new byte[] { 0x27, 0x01, 0x01, 0x00 }
};
gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
gnpPacket = new GnpPacket
{
DestinationAddress = targetGnpAddress,
Type = GnpPacket.PacketType.Write,
Command = GnpCommands.CONFIG,
Data = new byte[] { 0x27, 0x01, 0x02, 0x0D }
};
gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
/*
* var gnpPacket = new GnpPacket
* {
* DestinationAddress = targetGnpAddress,
* Type = GnpPacket.PacketType.Write,
* Command = GnpCommands.CONFIG,
* Data = new byte[] { 0x27, 0x02, 0x01, 0x00 }
* };
* gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
*
* gnpPacket = new GnpPacket
* {
* DestinationAddress = targetGnpAddress,
* Type = GnpPacket.PacketType.Write,
* Command = GnpCommands.CONFIG,
* Data = new byte[] { 0x27, 0x02, 0x00, 0x00 }
* };
* gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
*
* gnpPacket = new GnpPacket
* {
* DestinationAddress = targetGnpAddress,
* Type = GnpPacket.PacketType.Write,
* Command = GnpCommands.CONFIG,
* Data = new byte[] { 0x27, 0x02, 0x02, 0x0E }
* };
* gnProtocolHandler.SendGnProtocolPacket(gnpPacket);
*/
}
#endregion
}
}
catch (Exception)
{
// Ignore exceptions
//Logger.Write($"Error on the Device init: {e.Message} {e.StackTrace}");
// this.Dispose();
}
}
