static bool GetDeviceCaps(Device stick, byte[] preparsed_data, out HidProtocolCaps caps)
{
// Query joystick capabilities
caps = new HidProtocolCaps();
if (HidProtocol.GetCaps(preparsed_data, ref caps) != HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetCaps() failed with {0}",
Marshal.GetLastWin32Error());
return(false);
}
// Make sure our caps arrays are big enough
HidProtocolValueCaps[] axis_caps = new HidProtocolValueCaps[caps.NumberInputValueCaps];
HidProtocolButtonCaps[] button_caps = new HidProtocolButtonCaps[caps.NumberInputButtonCaps];
// Axis capabilities
ushort axis_count = (ushort)axis_caps.Length;
if (HidProtocol.GetValueCaps(HidProtocolReportType.Input,
axis_caps, ref axis_count, preparsed_data) !=
HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetValueCaps() failed with {0}",
Marshal.GetLastWin32Error());
return(false);
}
// Button capabilities
ushort button_count = (ushort)button_caps.Length;
if (HidProtocol.GetButtonCaps(HidProtocolReportType.Input,
button_caps, ref button_count, preparsed_data) !=
HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetButtonCaps() failed with {0}",
Marshal.GetLastWin32Error());
return(false);
}
stick.AxisCaps.Clear();
stick.AxisCaps.AddRange(axis_caps);
stick.ButtonCaps.Clear();
stick.ButtonCaps.AddRange(button_caps);
return(true);
}
public static extern HidProtocolStatus GetCaps([In] byte[] preparsed_data, ref HidProtocolCaps capabilities);
public static extern HidProtocolStatus GetCaps([In] byte[] preparsed_data, ref HidProtocolCaps capabilities);
static bool GetDeviceCaps(Device stick, byte[] preparsed_data, out HidProtocolCaps caps)
{
// Query joystick capabilities
caps = new HidProtocolCaps();
if (HidProtocol.GetCaps(preparsed_data, ref caps) != HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetCaps() failed with {0}",
Marshal.GetLastWin32Error());
return false;
}
// Make sure our caps arrays are big enough
HidProtocolValueCaps[] axis_caps = new HidProtocolValueCaps[caps.NumberInputValueCaps];
HidProtocolButtonCaps[] button_caps = new HidProtocolButtonCaps[caps.NumberInputButtonCaps];
// Axis capabilities
ushort axis_count = (ushort)axis_caps.Length;
if (HidProtocol.GetValueCaps(HidProtocolReportType.Input,
axis_caps, ref axis_count, preparsed_data) !=
HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetValueCaps() failed with {0}",
Marshal.GetLastWin32Error());
return false;
}
// Button capabilities
ushort button_count = (ushort)button_caps.Length;
if (HidProtocol.GetButtonCaps(HidProtocolReportType.Input,
button_caps, ref button_count, preparsed_data) !=
HidProtocolStatus.Success)
{
Debug.Print("[WinRawJoystick] HidProtocol.GetButtonCaps() failed with {0}",
Marshal.GetLastWin32Error());
return false;
}
stick.AxisCaps.Clear();
stick.AxisCaps.AddRange(axis_caps);
stick.ButtonCaps.Clear();
stick.ButtonCaps.AddRange(button_caps);
return true;
}
