// 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);
}
}
public HIDInput()
{
Debug.Print("Using HIDInput.");
HandleDeviceAdded = DeviceAdded;
HandleDeviceRemoved = DeviceRemoved;
HandleDeviceValueReceived = DeviceValueReceived;
hidmanager = CreateHIDManager();
RegisterHIDCallbacks(hidmanager);
}
// Registers callbacks for device addition and removal. These callbacks
// are called when we run the loop in CheckDevicesMode
void RegisterHIDCallbacks(IOHIDManagerRef hidmanager)
{
NativeMethods.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, HandleDeviceAdded, IntPtr.Zero);
NativeMethods.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, HandleDeviceRemoved, IntPtr.Zero);
NativeMethods.IOHIDManagerScheduleWithRunLoop(hidmanager,
RunLoop, InputLoopMode);
NativeMethods.IOHIDManagerSetDeviceMatching(hidmanager, DeviceTypes.Ref);
NativeMethods.IOHIDManagerOpen(hidmanager, IOOptionBits.Zero);
OpenTK.Platform.MacOS.Carbon.CF.CFRunLoopRunInMode(InputLoopMode, 0.0, true);
}
public OSXHIDInterface()
{
__drivers = new List <IDriver>();
__ports = new string[20];
HandleHIDDeviceAdded = HidDeviceAdded;
HandleHIDDeviceRemoved = HidDeviceRemoved;
HandleDeviceRemoved = DeviceRemoved;
CFDictionaryRef[] dictionaries;
dictionaries = new CFDictionaryRef[3];
//create 3 search patterns by Joystick,GamePad and MulitAxisController
// base.typeRef = CFLibrary.CFDictionaryCreate(IntPtr.Zero,keyz,values,keys.Length,ref kcall,ref vcall);
dictionaries[0] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop, (uint)Native.HIDUsageGD.Joystick);
dictionaries[1] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop, (uint)Native.HIDUsageGD.GamePad);
dictionaries[2] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop, (uint)Native.HIDUsageGD.MultiAxisController);
DeviceTypes = new Native.CFArray(dictionaries);
//create Hid manager
hidmanager = Native.IOHIDManagerCreate(IntPtr.Zero, (int)Native.IOHIDOptionsType.kIOHIDOptionsTypeNone);
}
public static extern void IOHIDManagerSetDeviceMatchingMultiple(
IOHIDManagerRef manager,
CFArrayRef multiple);
public HIDInput()
{
Debug.Print("Using HIDInput.");
HandleDeviceAdded = DeviceAdded;
HandleDeviceRemoved = DeviceRemoved;
HandleDeviceValueReceived = DeviceValueReceived;
// For retrieving input directly from the hardware
hidmanager = CreateHIDManager();
RegisterHIDCallbacks(hidmanager);
// For retrieving the global cursor position
RegisterMouseMonitor();
}
public static extern void IOHIDManagerSetDeviceMatching(
IOHIDManagerRef manager,
CFDictionaryRef matching) ;
public static extern void IOHIDManagerScheduleWithRunLoop(
IOHIDManagerRef inIOHIDManagerRef,
CFRunLoop inCFRunLoop,
CFString inCFRunLoopMode);
public static extern void IOHIDManagerRegisterDeviceMatchingCallback(
IOHIDManagerRef inIOHIDManagerRef,
IOHIDDeviceCallback inIOHIDDeviceCallback,
IntPtr inContext);
public static extern IOReturn IOHIDManagerOpen(
IOHIDManagerRef manager,
IOOptionBits options);
public static extern void IOHIDManagerSetDeviceMatching(
IOHIDManagerRef manager,
CFDictionaryRef matching);
public static extern void IOHIDManagerScheduleWithRunLoop(
IOHIDManagerRef inIOHIDManagerRef,
CFRunLoop inCFRunLoop,
CFString inCFRunLoopMode);
public static extern void IOHIDManagerRegisterDeviceRemovalCallback(
IOHIDManagerRef inIOHIDManagerRef,
IOHIDDeviceCallback inIOHIDDeviceCallback,
IntPtr inContext);
public OSXHIDInterface()
{
__drivers = new List<IDriver>();
__ports = new string[20];
HandleHIDDeviceAdded = HidDeviceAdded;
HandleHIDDeviceRemoved = HidDeviceRemoved;
HandleDeviceRemoved = DeviceRemoved;
CFDictionaryRef[] dictionaries;
dictionaries = new CFDictionaryRef[3];
//create 3 search patterns by Joystick,GamePad and MulitAxisController
// base.typeRef = CFLibrary.CFDictionaryCreate(IntPtr.Zero,keyz,values,keys.Length,ref kcall,ref vcall);
dictionaries[0] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop,(uint)Native.HIDUsageGD.Joystick);
dictionaries[1] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop,(uint)Native.HIDUsageGD.GamePad);
dictionaries[2] = CreateDeviceMatchingDictionary((uint)Native.HIDPage.GenericDesktop,(uint)Native.HIDUsageGD.MultiAxisController);
DeviceTypes= new Native.CFArray (dictionaries);
//create Hid manager
hidmanager = Native.IOHIDManagerCreate(IntPtr.Zero,(int)Native.IOHIDOptionsType.kIOHIDOptionsTypeNone);
}
// 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);
}
}
public HIDInput()
{
Debug.Print("Using HIDInput.");
HandleDeviceAdded = DeviceAdded;
HandleDeviceRemoved = DeviceRemoved;
HandleDeviceValueReceived = DeviceValueReceived;
hidmanager = CreateHIDManager();
RegisterHIDCallbacks(hidmanager);
}
public static extern void IOHIDManagerSetDeviceMatchingMultiple( IOHIDManagerRef manager, CFArrayRef multiple);
public static extern IOReturn IOHIDManagerClose(
IOHIDManagerRef allocator, IOOptionBits options);
public static extern void IOHIDManagerRegisterDeviceRemovalCallback(
IOHIDManagerRef inIOHIDManagerRef,
IntPtr inIOHIDDeviceCallback,
IntPtr inContext);
public HIDInput()
{
Debug.Print("Using HIDInput.");
RunLoop = CF.CFRunLoopGetMain();
if (RunLoop == IntPtr.Zero)
RunLoop = CF.CFRunLoopGetCurrent();
if (RunLoop == IntPtr.Zero)
{
Debug.Print("[Error] No CFRunLoop found for {0}", GetType().FullName);
throw new InvalidOperationException();
}
CF.CFRetain(RunLoop);
HandleDeviceAdded = DeviceAdded;
HandleDeviceRemoved = DeviceRemoved;
HandleDeviceValueReceived = DeviceValueReceived;
// For retrieving input directly from the hardware
hidmanager = CreateHIDManager();
if (hidmanager == IntPtr.Zero)
{
Debug.Print("[Mac] Failed to create IO HID manager, HIDInput driver not supported.");
throw new NotSupportedException();
}
RegisterHIDCallbacks(hidmanager);
// For retrieving the global cursor position
RegisterMouseMonitor();
}
public static extern void IOHIDManagerUnscheduleFromRunLoop(
IOHIDManagerRef inIOHIDManagerRef,
CFRunLoop inCFRunLoop,
CFString inCFRunLoopMode);
void Dispose(bool manual)
{
if (!disposed)
{
if (manual)
{
if (MouseEventTapSource != IntPtr.Zero)
{
// Note: releasing the mach port (tap source)
// automatically releases the event tap.
CF.RunLoopRemoveSource(RunLoop, MouseEventTapSource, CF.RunLoopModeDefault);
CF.CFRelease(MouseEventTapSource);
MouseEventTapSource = IntPtr.Zero;
}
NativeMethods.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, IntPtr.Zero, IntPtr.Zero);
NativeMethods.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, IntPtr.Zero, IntPtr.Zero);
NativeMethods.IOHIDManagerUnscheduleFromRunLoop(
hidmanager, RunLoop, InputLoopMode);
foreach (var device in MouseDevices.Keys)
{
DeviceRemoved(IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, device);
}
foreach (var device in KeyboardDevices.Keys)
{
DeviceRemoved(IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, device);
}
foreach (var device in JoystickDevices.Keys)
{
DeviceRemoved(IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, device);
}
if (hidmanager != IntPtr.Zero)
{
NativeMethods.IOHIDManagerClose(hidmanager, IOOptionBits.Zero);
hidmanager = IntPtr.Zero;
}
if (RunLoop != IntPtr.Zero)
{
CF.CFRelease(RunLoop);
}
}
else
{
Debug.Print("{0} leaked, did you forget to call Dispose()?", GetType());
}
disposed = true;
}
}
public static extern IOReturn IOHIDManagerOpen(
IOHIDManagerRef manager,
IOOptionBits options) ;
// Registers callbacks for device addition and removal. These callbacks
// are called when we run the loop in CheckDevicesMode
void RegisterHIDCallbacks(IOHIDManagerRef hidmanager)
{
NativeMethods.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, HandleDeviceAdded, IntPtr.Zero);
NativeMethods.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, HandleDeviceRemoved, IntPtr.Zero);
NativeMethods.IOHIDManagerScheduleWithRunLoop(hidmanager,
RunLoop, InputLoopMode);
NativeMethods.IOHIDManagerSetDeviceMatching(hidmanager, DeviceTypes.Ref);
NativeMethods.IOHIDManagerOpen(hidmanager, IOOptionBits.Zero);
}
// Registers callbacks for device addition and removal. These callbacks
// are called when we run the loop in CheckDevicesMode
void RegisterHIDCallbacks(IOHIDManagerRef hidmanager)
{
NativeMethods.IOHIDManagerRegisterDeviceMatchingCallback(
hidmanager, HandleDeviceAdded, IntPtr.Zero);
NativeMethods.IOHIDManagerRegisterDeviceRemovalCallback(
hidmanager, HandleDeviceRemoved, IntPtr.Zero);
NativeMethods.IOHIDManagerScheduleWithRunLoop(hidmanager,
RunLoop, InputLoopMode);
NativeMethods.IOHIDManagerSetDeviceMatching(hidmanager, DeviceTypes.Ref);
NativeMethods.IOHIDManagerOpen(hidmanager, IOOptionBits.Zero);
OpenTK.Platform.MacOS.Carbon.CF.CFRunLoopRunInMode(InputLoopMode, 0.0, true);
}
public static extern void IOHIDManagerRegisterDeviceMatchingCallback(
IOHIDManagerRef inIOHIDManagerRef,
IntPtr inIOHIDDeviceCallback,
IntPtr inContext);
