// Registers callbacks for device addition and removal. These callbacks
// are called when we run the loop in CheckDevicesMode
void RegisterHIDCallbacks(IOHIDManagerRef hidmanager)
{
try{
UnityEngine.Debug.Log("OSXHIDInterface> RegisterHIDCallbacks");
Native.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, HandleHIDDeviceAdded, IntPtr.Zero);
Native.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, HandleHIDDeviceRemoved, IntPtr.Zero);
Native.IOHIDManagerScheduleWithRunLoop(hidmanager, RunLoop, InputLoopMode);
//Native.IOHIDManagerSetDeviceMatching(hidmanager, DeviceTypes.Ref);
Native.IOHIDManagerSetDeviceMatchingMultiple(hidmanager, DeviceTypes.typeRef);
Native.CFRelease(DeviceTypes.typeRef);
IOReturn result = Native.IOHIDManagerOpen(hidmanager, (int)Native.IOHIDOptionsType.kIOHIDOptionsTypeNone);
if (result == IOReturn.kIOReturnSuccess)
{
Native.CFRunLoopRunInMode(InputLoopMode, 0.0, true);
hidCallbacksRegistered = true;
}
else
{
UnityEngine.Debug.LogError("OSXHIDInterface can't open hidmanager! Error:" + result);
}
}catch (Exception ex) {
UnityEngine.Debug.LogException(ex);
}
}
void IDisposable.Dispose()
{
if (hidmanager != IntPtr.Zero)
{
//throw exception don't know why
// if(RunLoop!=IntPtr.Zero && InputLoopMode!=IntPtr.Zero)
// Native.IOHIDDeviceUnscheduleWithRunLoop(hidmanager,
// RunLoop, InputLoopMode);
Debug.Log("Try to remove OSXHIDInterface registers");
Native.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, IntPtr.Zero, IntPtr.Zero);
Native.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, IntPtr.Zero, IntPtr.Zero);
Debug.Log("Try to release HIDManager");
Native.CFRelease(hidmanager);
}
lock (syncRoot){
if (Generics != null)
{
foreach (KeyValuePair <string, HIDDevice> entry in Generics)
{
entry.Value.Dispose();
}
Generics.Clear();
}
Debug.Log("Try to remove Drivers");
if (__drivers != null)
{
__drivers.Clear();
}
}
}
