C++ IOHIDManagerCreate函数代码示例

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本文整理汇总了C++中IOHIDManagerCreate函数的典型用法代码示例。如果您正苦于以下问题：C++ IOHIDManagerCreate函数的具体用法？C++ IOHIDManagerCreate怎么用？C++ IOHIDManagerCreate使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了IOHIDManagerCreate函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: IOHIDManagerCreate

//  open - open 1 or more devices
//
//    Inputs:
//	max = maximum number of devices to open
//	vid = Vendor ID, or -1 if any
//	pid = Product ID, or -1 if any
//	usage_page = top level usage page, or -1 if any
//	usage = top level usage number, or -1 if any
//    Output:
//	actual number of devices opened
//
int pjrc_rawhid::open(int max, int vid, int pid, int usage_page, int usage)
{
    static IOHIDManagerRef hid_manager=NULL;
    CFMutableDictionaryRef dict;
    CFNumberRef num;
    IOReturn ret;
    hid_t *p;
    int count=0;

    if (first_hid) free_all_hid();
    //printf("pjrc_rawhid_open, max=%d\n", max);
    if (max < 1) return 0;
    // Start the HID Manager
    // http://developer.apple.com/technotes/tn2007/tn2187.html
    if (!hid_manager) {
        hid_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
        if (hid_manager == NULL || CFGetTypeID(hid_manager) != IOHIDManagerGetTypeID()) {
            if (hid_manager) CFRelease(hid_manager);
            return 0;
        }
    }
    if (vid > 0 || pid > 0 || usage_page > 0 || usage > 0) {
        // Tell the HID Manager what type of devices we want
        dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
                                         &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
        if (!dict) return 0;
        if (vid > 0) {
            num = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &vid);
            CFDictionarySetValue(dict, CFSTR(kIOHIDVendorIDKey), num);
            CFRelease(num);
        }
        if (pid > 0) {
            num = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &pid);
            CFDictionarySetValue(dict, CFSTR(kIOHIDProductIDKey), num);
            CFRelease(num);
        }
        if (usage_page > 0) {
            num = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usage_page);
            CFDictionarySetValue(dict, CFSTR(kIOHIDPrimaryUsagePageKey), num);
            CFRelease(num);
        }
        if (usage > 0) {
            num = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usage);
            CFDictionarySetValue(dict, CFSTR(kIOHIDPrimaryUsageKey), num);
            CFRelease(num);
        }
        IOHIDManagerSetDeviceMatching(hid_manager, dict);
        CFRelease(dict);
    } else {
        IOHIDManagerSetDeviceMatching(hid_manager, NULL);
    }
    // set up a callbacks for device attach & detach
    IOHIDManagerScheduleWithRunLoop(hid_manager, CFRunLoopGetCurrent(),
                                    kCFRunLoopDefaultMode);
    IOHIDManagerRegisterDeviceMatchingCallback(hid_manager, attach_callback, NULL);
    IOHIDManagerRegisterDeviceRemovalCallback(hid_manager, detach_callback, NULL);
    ret = IOHIDManagerOpen(hid_manager, kIOHIDOptionsTypeNone);
    if (ret != kIOReturnSuccess) {
        printf("Could not start IOHIDManager");
        IOHIDManagerUnscheduleFromRunLoop(hid_manager,
                                          CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
        CFRelease(hid_manager);
        return 0;
    }
    printf("run loop\n");
    // let it do the callback for all devices
    while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, true) == kCFRunLoopRunHandledSource) ;
    // count up how many were added by the callback
    for (p = first_hid; p; p = p->next) count++;
    return count;
}

开发者ID:samguns，项目名称:OpenPilot，代码行数:82，代码来源:pjrc_rawhid_mac.cpp

示例2: init_hid_manager

/* Initialize the IOHIDManager. Return 0 for success and -1 for failure. */
static int init_hid_manager(void)
{
	/* Initialize all the HID Manager Objects */
	hid_mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
	if (hid_mgr) {
		IOHIDManagerSetDeviceMatching(hid_mgr, NULL);
		IOHIDManagerScheduleWithRunLoop(hid_mgr, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
		return 0;
	}

	return -1;
}

开发者ID:Cloudhomebr，项目名称:node-openzwave，代码行数:13，代码来源:hid.c

示例3: OSX_Mouse_Thread

static int OSX_Mouse_Thread(void *ctx)
{
	if (!ctx)
		return 0;
	struct osx_mouse_data *mdata = static_cast<struct osx_mouse_data *>(ctx);
	
	IOHIDManagerRef hid_manager = IOHIDManagerCreate(kCFAllocatorSystemDefault, kIOHIDOptionsTypeNone);
	if (!hid_manager) {
		SDL_DestroyMutex(mdata->mouse_mutex);
		delete mdata;
		return 0;
	}
	
	if (IOHIDManagerOpen(hid_manager, kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
		CFRelease(hid_manager);
		SDL_DestroyMutex(mdata->mouse_mutex);
		delete mdata;
		return 0;
	}
	
	IOHIDManagerRegisterInputValueCallback(hid_manager, input_callback, mdata);
	IOHIDManagerScheduleWithRunLoop(hid_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
		
	uint32_t page = kHIDPage_GenericDesktop;
	uint32_t usage = kHIDUsage_GD_Mouse;
	CFDictionaryRef dict = NULL;
	CFNumberRef pageNumRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &page);
	CFNumberRef usageNumRef = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usage);
	const void *keys[2] = { CFSTR(kIOHIDDeviceUsagePageKey), CFSTR(kIOHIDDeviceUsageKey) };
	const void *vals[2] = { pageNumRef, usageNumRef };

	if (pageNumRef && usageNumRef)
		dict = CFDictionaryCreate(kCFAllocatorDefault, keys, vals, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
	if (pageNumRef)
		CFRelease(pageNumRef);
	if (usageNumRef)
		CFRelease(usageNumRef);
	IOHIDManagerSetDeviceMatching(hid_manager, dict);
	if (dict)
		CFRelease(dict);

	while (!mdata->should_exit) {
		CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1, false);
	}

	IOHIDManagerUnscheduleFromRunLoop(hid_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
	IOHIDManagerClose(hid_manager, kIOHIDOptionsTypeNone);
	
	CFRelease(hid_manager);
	SDL_DestroyMutex(mdata->mouse_mutex);
	delete mdata;
	return 0;
}

开发者ID:blezek，项目名称:marathon-ios，代码行数:53，代码来源:mouse_cocoa.cpp

示例4: Gamepad_init

void Gamepad_init() {
	if (hidManager == NULL) {
		CFStringRef keys[2];
		int value;
		CFNumberRef values[2];
		CFDictionaryRef dictionaries[3];
		CFArrayRef array;
		
        hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
        IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone);
        IOHIDManagerScheduleWithRunLoop(hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
		
		keys[0] = CFSTR(kIOHIDDeviceUsagePageKey);
		keys[1] = CFSTR(kIOHIDDeviceUsageKey);
		
		value = kHIDPage_GenericDesktop;
		values[0] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
		value = kHIDUsage_GD_Joystick;
		values[1] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
		dictionaries[0] = CFDictionaryCreate(kCFAllocatorDefault, (const void **) keys, (const void **) values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
		CFRelease(values[0]);
		CFRelease(values[1]);
		
		value = kHIDPage_GenericDesktop;
		values[0] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
		value = kHIDUsage_GD_GamePad;
		values[1] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
		dictionaries[1] = CFDictionaryCreate(kCFAllocatorDefault, (const void **) keys, (const void **) values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
		CFRelease(values[0]);
		CFRelease(values[1]);
		
		value = kHIDPage_GenericDesktop;
		values[0] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
        value = kHIDUsage_GD_MultiAxisController;
		values[1] = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &value);
		dictionaries[2] = CFDictionaryCreate(kCFAllocatorDefault, (const void **) keys, (const void **) values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
		CFRelease(values[0]);
		CFRelease(values[1]);
		
		array = CFArrayCreate(kCFAllocatorDefault, (const void **) dictionaries, 3, &kCFTypeArrayCallBacks);
		CFRelease(dictionaries[0]);
		CFRelease(dictionaries[1]);
		CFRelease(dictionaries[2]);
        IOHIDManagerSetDeviceMatchingMultiple(hidManager, array);
		CFRelease(array);
		
		IOHIDManagerRegisterDeviceMatchingCallback(hidManager, onDeviceMatched, NULL);
        IOHIDManagerRegisterDeviceRemovalCallback(hidManager, onDeviceRemoved, NULL);


	}
}

开发者ID:arpg，项目名称:commander-node，代码行数:52，代码来源:Gamepad_macosx.cpp

示例5: usbinit

int usbinit(){
    // Create the device manager
    if(!(usbmanager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeSeizeDevice))){
        printf("Fatal: Failed to create device manager\n");
        return -1;
    }
    // Start the device thread
    if(pthread_create(&usbthread, 0, threadrun, 0)){
        printf("Fatal: Failed to start USB thread\n");
        return -1;
    }
    return 0;
}

开发者ID:jsnel，项目名称:ckb，代码行数:13，代码来源:usb_mac.c

示例6: init_hid_manager

static int init_hid_manager(void)
{
	IOReturn res;
	
	/* Initialize all the HID Manager Objects */
	hid_mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
	IOHIDManagerSetDeviceMatching(hid_mgr, NULL);
	IOHIDManagerScheduleWithRunLoop(hid_mgr, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
	res = IOHIDManagerOpen(hid_mgr, kIOHIDOptionsTypeNone);
	if(res == kIOReturnSuccess)
		return 0;
	
	fprintf(stderr, "IOReturn error code: 0x%x\n", err_get_code(res));
	return -1;
}

开发者ID:darthrake，项目名称:hidapi，代码行数:15，代码来源:hid.c

示例7: initializeResumeNotifications

static void initializeResumeNotifications (void)	// see TN 2187
{
	IOHIDManagerRef hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
	if (! hidManager) {
		message (LOG_ERR, "IOHIDManagerCreate failed\n");
		exit (1);
	}
	if (IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
		message (LOG_ERR, "IOHIDManagerOpen failed\n");
		exit (1);
	}
	IOHIDManagerScheduleWithRunLoop (hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
	IOHIDManagerSetDeviceMatchingMultiple (hidManager, createGenericDesktopMatchingDictionaries());
	IOHIDManagerRegisterInputValueCallback (hidManager, hidCallback, (void *) -1);
}

开发者ID:Gems，项目名称:majormaco，代码行数:15，代码来源:sleepwatcher.c

示例8: StartUp

    void StartUp()
    {   
        g_hid_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);

        CFMutableArrayRef matcher = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
        append_matching_dictionary(matcher, kHIDPage_GenericDesktop, kHIDUsage_GD_Joystick);
        append_matching_dictionary(matcher, kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad);

        IOHIDManagerSetDeviceMatchingMultiple(g_hid_manager, matcher);
        CFRelease(matcher);

        IOHIDManagerRegisterDeviceMatchingCallback(g_hid_manager, DeviceAttached, 0);
        IOHIDManagerScheduleWithRunLoop(g_hid_manager, CFRunLoopGetCurrent(), kCFRunLoopCommonModes);

        IOHIDManagerOpen(g_hid_manager, kIOHIDOptionsTypeNone);
    }

开发者ID:RandomName001，项目名称:MFiWrapper，代码行数:16，代码来源:HIDManager_OSX.cpp

示例9: iohidmanager_hid_manager_init

static int iohidmanager_hid_manager_init(iohidmanager_hid_t *hid)
{
   if (!hid)
      return -1;
   if (hid->ptr) /* already initialized. */
      return 0;

   hid->ptr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);

   if (!hid->ptr)
      return -1;

   IOHIDManagerSetDeviceMatching(hid->ptr, NULL);
   IOHIDManagerScheduleWithRunLoop(hid->ptr, CFRunLoopGetCurrent(),
         kCFRunLoopDefaultMode);
   return 0;
}

开发者ID:Monroe88，项目名称:RetroArch，代码行数:17，代码来源:iohidmanager_hid.c

示例10: yUSB_init

int yUSB_init(yContextSt *ctx,char *errmsg)
{
    int             c_vendorid = YOCTO_VENDORID;
    IOReturn        tIOReturn;
    CFMutableDictionaryRef dictionary;
    CFNumberRef     Vendorid;

    if(!yReserveGlobalAccess(ctx)){
        return YERRMSG(YAPI_DOUBLE_ACCES,"Another process is already using yAPI");
    }
    ctx->usb_thread_state = USB_THREAD_NOT_STARTED;
    pthread_create(&ctx->usb_thread, NULL, event_thread, ctx);
    


    yInitializeCriticalSection(&ctx->hidMCS);
    // Initialize HID Manager
    ctx->hidM = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
    // create dictionary to match Yocto devices
    dictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,1,&kCFTypeDictionaryKeyCallBacks,&kCFTypeDictionaryValueCallBacks);
    Vendorid = CFNumberCreate( kCFAllocatorDefault, kCFNumberIntType, &c_vendorid );
    CFDictionarySetValue( dictionary, CFSTR( kIOHIDVendorIDKey ), Vendorid );
    // register the dictionary
    IOHIDManagerSetDeviceMatching( ctx->hidM, dictionary );
    // now we can release the dictionary
    CFRelease(dictionary);
    IOHIDManagerRegisterDeviceRemovalCallback(ctx->hidM,hid_device_removal_callback,ctx);
      
    //register hid into read_thead's RunnLoop
    while(ctx->usb_thread_state != USB_THREAD_RUNNING){
        usleep(50000);
    }

    IOHIDManagerScheduleWithRunLoop(ctx->hidM, ctx->usb_run_loop, kCFRunLoopDefaultMode);
    // Now open the IO HID Manager reference
    tIOReturn = IOHIDManagerOpen( ctx->hidM, kIOHIDOptionsTypeNone );
    CFRelease(Vendorid);
    if(kIOReturnSuccess != tIOReturn ||CFGetTypeID(ctx->hidM) != IOHIDManagerGetTypeID()){
        HALLOG("Unable to Open HID Manager");
        return YERRMSG(YAPI_NOT_SUPPORTED,"Unable to Open HID Manager");        
    }
    
    return YAPI_SUCCESS;
}

开发者ID:octet8，项目名称:yoctolib_cpp，代码行数:44，代码来源:ypkt_osx.c

示例11: joy_hidlib_init

int  joy_hidlib_init(void)
{
    if ( !mgr ) {
        // create the manager
        mgr = IOHIDManagerCreate( kCFAllocatorDefault, 0L );
    }
    if ( mgr ) {
        // open it
        IOReturn tIOReturn = IOHIDManagerOpen( mgr, 0L);
        if ( kIOReturnSuccess != tIOReturn ) {
            return -1;
        } else {
            IOHIDManagerSetDeviceMatching( mgr, NULL );
            return 0;
        }    
    } else {
        return -1;
    }        
}

开发者ID:BigBoss21X，项目名称:vice-emu，代码行数:19，代码来源:joy-hidmgr.c

示例12: setAllKeyboards

void setAllKeyboards(LedState changes[])
{
    IOHIDManagerRef manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
    if (!manager) {
        fprintf(stderr, "Failed to create IOHID manager.\n");
        return;
    }
    
    CFDictionaryRef keyboard = getKeyboardDictionary();
    if (!keyboard) {
        fprintf(stderr, "Failed to get dictionary usage page for kHIDUsage_GD_Keyboard.\n");
        return;
    }
    
    IOHIDManagerOpen(manager, kIOHIDOptionsTypeNone);
    IOHIDManagerSetDeviceMatching(manager, keyboard);
    
    CFSetRef devices = IOHIDManagerCopyDevices(manager);
    if (devices) {
        CFIndex deviceCount = CFSetGetCount(devices);
        if (deviceCount == 0) {
            fprintf(stderr, "Could not find any keyboard devices.\n");
        }
        else {
            // Loop through all keyboards attempting to get or display led state
            IOHIDDeviceRef *deviceRefs = malloc(sizeof(IOHIDDeviceRef) * deviceCount);
            if (deviceRefs) {
                CFSetGetValues(devices, (const void **) deviceRefs);
                for (CFIndex deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
                    if (isKeyboardDevice(deviceRefs[deviceIndex]))
                        setKeyboard(deviceRefs[deviceIndex], keyboard, changes);
                
                free(deviceRefs);
            }
        }
        
        CFRelease(devices);
    }
    
    CFRelease(keyboard);
}

开发者ID:pawlowskialex，项目名称:CAPS，代码行数:41，代码来源:keyboard_leds.c

示例13: dump_hid_value

  dump_hid_value(void) {
    manager_ = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
    if (!manager_) {
      return;
    }

    auto device_matching_dictionaries = iokit_utility::create_device_matching_dictionaries({
        std::make_pair(kHIDPage_GenericDesktop, kHIDUsage_GD_Keyboard),
        std::make_pair(kHIDPage_GenericDesktop, kHIDUsage_GD_Mouse),
        std::make_pair(kHIDPage_GenericDesktop, kHIDUsage_GD_Pointer),
    });
    if (device_matching_dictionaries) {
      IOHIDManagerSetDeviceMatchingMultiple(manager_, device_matching_dictionaries);
      CFRelease(device_matching_dictionaries);

      IOHIDManagerRegisterDeviceMatchingCallback(manager_, static_device_matching_callback, this);
      IOHIDManagerRegisterDeviceRemovalCallback(manager_, static_device_removal_callback, this);

      IOHIDManagerScheduleWithRunLoop(manager_, CFRunLoopGetMain(), kCFRunLoopDefaultMode);
    }
  }

开发者ID:yangjinzhong，项目名称:Karabiner-Elements，代码行数:21，代码来源:main.cpp

示例14: stop

void IOKitHIDEventPublisher::restart() {
  if (run_loop_ == nullptr) {
    // There is no run loop to restart.
    return;
  }

  // Remove any existing stream.
  stop();

  if (manager_ == nullptr) {
    manager_ = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
  }

  // Match anything.
  IOHIDManagerSetDeviceMatching(manager_, nullptr);

  auto status = IOHIDManagerOpen(manager_, kIOHIDOptionsTypeNone);
  if (status != kIOReturnSuccess) {
    LOG(WARNING) << RLOG(617) << "Cannot open IOKit HID Manager";
    return;
  }

  // Enumerate initial set of devices matched before time=0.
  CFSetRef devices = IOHIDManagerCopyDevices(manager_);
  if (devices == nullptr) {
    return;
  }

  initial_device_count_ = CFSetGetCount(devices);
  CFRelease(devices);

  // Register callbacks.
  IOHIDManagerRegisterDeviceMatchingCallback(
      manager_, IOKitHIDEventPublisher::MatchingCallback, nullptr);
  IOHIDManagerRegisterDeviceRemovalCallback(
      manager_, IOKitHIDEventPublisher::RemovalCallback, nullptr);

  IOHIDManagerScheduleWithRunLoop(manager_, run_loop_, kCFRunLoopDefaultMode);
  manager_started_ = true;
}

开发者ID:eastebry，项目名称:osquery，代码行数:40，代码来源:iokit_hid.cpp

示例15: main

int main(void)
{
	IOHIDManagerRef mgr;
	int i;

	mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
	IOHIDManagerSetDeviceMatching(mgr, NULL);
	IOHIDManagerOpen(mgr, kIOHIDOptionsTypeNone);

	CFSetRef device_set = IOHIDManagerCopyDevices(mgr);
    if (device_set==NULL) {
        return 0;
    }

	CFIndex num_devices = CFSetGetCount(device_set);
	IOHIDDeviceRef *device_array = calloc(num_devices, sizeof(IOHIDDeviceRef));
	CFSetGetValues(device_set, (const void **) device_array);

	for (i = 0; i < num_devices; i++) {
		IOHIDDeviceRef dev = device_array[i];
		printf("Device: %p\n", dev);
		printf("  %04hx %04hx\n", get_vendor_id(dev), get_product_id(dev));

		wchar_t serial[256], buf[256];
		char cbuf[256];
		get_serial_number(dev, serial, 256);


		printf("  Serial: %ls\n", serial);
		printf("  Loc: %ld\n", get_location_id(dev));
		get_transport(dev, buf, 256);
		printf("  Trans: %ls\n", buf);
		make_path(dev, cbuf, 256);
		printf("  Path: %s\n", cbuf);

	}

	return 0;
}

开发者ID:rsravanreddy，项目名称:hidapi，代码行数:39，代码来源:hid.c

示例16: IOHIDManagerCreate

  osxPointingDeviceManager::osxPointingDeviceManager()
  {
    manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
    if (!manager)
      throw std::runtime_error("IOHIDManagerCreate failed");

    const char *plist = hidDeviceFromVendorProductUsagePageUsage(0, 0, kHIDPage_GenericDesktop, kHIDUsage_GD_Mouse).c_str();
    CFMutableDictionaryRef device_match = (CFMutableDictionaryRef)getPropertyListFromXML(plist);
    IOHIDManagerSetDeviceMatching(manager, device_match);

    IOHIDManagerRegisterDeviceMatchingCallback(manager, AddDevice, (void*)this);
    IOHIDManagerRegisterDeviceRemovalCallback(manager, RemoveDevice, (void*)this);

#if USE_CURRENT_RUNLOOP
    CFRunLoopRef runLoop = CFRunLoopGetCurrent();
    CFStringRef runLoopMode = kCFRunLoopDefaultMode;
#else
    CFRunLoopRef runLoop = CFRunLoopGetMain();
    CFStringRef runLoopMode = kCFRunLoopCommonModes;
#endif
    IOHIDManagerScheduleWithRunLoop(manager, runLoop, runLoopMode);
  }

开发者ID:hemantsurale，项目名称:libpointing，代码行数:22，代码来源:osxPointingDeviceManager.cpp

示例17: pthread_mutex_lock

static void *Sys_Input_Thread(void *inarg)
{
	struct input_data *input;
	IOReturn tIOReturn;

	input = inarg;

	pthread_mutex_lock(&input->thread_mutex);
	input->threadrunloop = CFRunLoopGetCurrent();
	pthread_cond_signal(&input->thread_has_spawned);
	pthread_mutex_unlock(&input->thread_mutex);

	input->hid_manager = IOHIDManagerCreate(kCFAllocatorSystemDefault, kIOHIDOptionsTypeNone);
	if (input->hid_manager)
	{
		IOHIDManagerSetDeviceMatching(input->hid_manager, NULL);
		IOHIDManagerRegisterInputValueCallback(input->hid_manager, input_callback, input);
		IOHIDManagerScheduleWithRunLoop(input->hid_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);

		tIOReturn = IOHIDManagerOpen(input->hid_manager, kIOHIDOptionsTypeNone);
		if (tIOReturn == kIOReturnSuccess)
		{
			do
			{
				CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1, true);
			}
			while (!input->thread_shutdown);
		}

		IOHIDManagerUnscheduleFromRunLoop(input->hid_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);

	}

	CFRelease(input->hid_manager);

	return 0;
}

开发者ID:classicQ，项目名称:classicQ.github.io，代码行数:37，代码来源:in_macosx.c

示例18: apple_joypad_init

// RetroArch joypad driver:
static bool apple_joypad_init(void)
{
#ifdef OSX
    CFMutableArrayRef matcher;
    
    if (!g_hid_manager)
    {
        g_hid_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
        
        matcher = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
        append_matching_dictionary(matcher, kHIDPage_GenericDesktop, kHIDUsage_GD_Joystick);
        append_matching_dictionary(matcher, kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad);
        
        IOHIDManagerSetDeviceMatchingMultiple(g_hid_manager, matcher);
        CFRelease(matcher);
        
        IOHIDManagerRegisterDeviceMatchingCallback(g_hid_manager, hid_manager_device_attached, 0);
        IOHIDManagerScheduleWithRunLoop(g_hid_manager, CFRunLoopGetMain(), kCFRunLoopCommonModes);
        
        IOHIDManagerOpen(g_hid_manager, kIOHIDOptionsTypeNone);
    }
#endif
   return true;
}

开发者ID:DerrrekWang，项目名称:RetroArch，代码行数:25，代码来源:apple_joypad.c

示例19: IOHIDManagerCreate

CPH_HidMacOSX::CPH_HidMacOSX()
{
	m_bindings[PS2::CControllerInfo::ANALOG_LEFT_X] = std::make_shared<CSimulatedAxisBinding>(kHIDUsage_KeyboardD, kHIDUsage_KeyboardG);
	m_bindings[PS2::CControllerInfo::ANALOG_LEFT_Y] = std::make_shared<CSimulatedAxisBinding>(kHIDUsage_KeyboardR, kHIDUsage_KeyboardF);

	m_bindings[PS2::CControllerInfo::ANALOG_RIGHT_X] = std::make_shared<CSimulatedAxisBinding>(kHIDUsage_KeyboardH, kHIDUsage_KeyboardK);
	m_bindings[PS2::CControllerInfo::ANALOG_RIGHT_Y] = std::make_shared<CSimulatedAxisBinding>(kHIDUsage_KeyboardU, kHIDUsage_KeyboardJ);

	m_bindings[PS2::CControllerInfo::START] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardReturnOrEnter);
	m_bindings[PS2::CControllerInfo::SELECT] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardRightShift);
	m_bindings[PS2::CControllerInfo::DPAD_LEFT] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardLeftArrow);
	m_bindings[PS2::CControllerInfo::DPAD_RIGHT] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardRightArrow);
	m_bindings[PS2::CControllerInfo::DPAD_UP] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardUpArrow);
	m_bindings[PS2::CControllerInfo::DPAD_DOWN] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardDownArrow);
	m_bindings[PS2::CControllerInfo::SQUARE] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardA);
	m_bindings[PS2::CControllerInfo::CROSS] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardZ);
	m_bindings[PS2::CControllerInfo::TRIANGLE] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardS);
	m_bindings[PS2::CControllerInfo::CIRCLE] = std::make_shared<CSimpleBinding>(kHIDUsage_KeyboardX);

	m_bindings[PS2::CControllerInfo::L1] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard1);
	m_bindings[PS2::CControllerInfo::L2] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard2);
	m_bindings[PS2::CControllerInfo::L3] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard3);
	m_bindings[PS2::CControllerInfo::R1] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard8);
	m_bindings[PS2::CControllerInfo::R2] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard9);
	m_bindings[PS2::CControllerInfo::R3] = std::make_shared<CSimpleBinding>(kHIDUsage_Keyboard0);

	m_hidManager = IOHIDManagerCreate(kCFAllocatorDefault, 0);
	{
		CFDictionaryRef matchingDict = CreateDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_Keyboard);
		IOHIDManagerSetDeviceMatching(m_hidManager, matchingDict);
		CFRelease(matchingDict);
	}
	IOHIDManagerScheduleWithRunLoop(m_hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
	IOHIDManagerOpen(m_hidManager, kIOHIDOptionsTypeNone);
	IOHIDManagerRegisterInputValueCallback(m_hidManager, InputValueCallbackStub, this);
}

开发者ID:AntKingSuplexCity，项目名称:Play-，代码行数:36，代码来源:PH_HidMacOSX.cpp

示例20: main

int main( int argc, const char * argv[] )
{
	Boolean initialized = FALSE;
	
	if (( argc != 4 ) && ( argc != 5 ))  {
		printf ( "usage: Dream Cheeky Notifier R G B [A]\n\tRGB values should be 0-31.  A is an optional parameter on whether to do the LED activation sequence.  Anything larger than 0 is YES, default is 0 (activate).\n\n");
		exit ( -1 );
	}
	
	char r = (int)strtol ( argv[1], NULL, 10 );
	char g = (int)strtol ( argv[2], NULL, 10 );
	char b = (int)strtol ( argv[3], NULL, 10 );
	if ( argc == 5 ) {
		initialized = TRUE;
	}
	
	if ((r < 0) || (r > 31) || (g < 0) || (g > 31) || (b < 0) || (b > 31)) {
		printf("RGB values must be within 0-31.");
		exit -1;
	}
	
	// create a IO HID Manager reference
	IOHIDManagerRef tIOHIDManagerRef = IOHIDManagerCreate( kCFAllocatorDefault, kIOHIDOptionsTypeNone );
	// Create a device matching dictionary
	CFDictionaryRef matchingCFDictRef = hu_CreateMatchingDictionaryUsagePageUsage( TRUE,
																				  kHIDPage_GenericDesktop,
																				  0x10 );
	// set the HID device matching dictionary
	IOHIDManagerSetDeviceMatching( tIOHIDManagerRef, matchingCFDictRef );
	if ( matchingCFDictRef ) {
		CFRelease( matchingCFDictRef );
	}
	
	// Now open the IO HID Manager reference
	IOReturn tIOReturn = IOHIDManagerOpen( tIOHIDManagerRef, kIOHIDOptionsTypeNone );
	
	// and copy out its devices
	CFSetRef deviceCFSetRef = IOHIDManagerCopyDevices( tIOHIDManagerRef );
	
	// how many devices in the set?
	CFIndex deviceIndex, deviceCount = CFSetGetCount( deviceCFSetRef );
	
	// allocate a block of memory to extact the device ref's from the set into
	IOHIDDeviceRef * tIOHIDDeviceRefs = malloc( sizeof( IOHIDDeviceRef ) * deviceCount );
	
	// now extract the device ref's from the set
	CFSetGetValues( deviceCFSetRef, (const void **) tIOHIDDeviceRefs );
	
	// before we get into the device loop we'll setup our element matching dictionary (Note: we don't do element matching anymore)
	matchingCFDictRef = hu_CreateMatchingDictionaryUsagePageUsage( FALSE, 0, 0 );
	
	for ( deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++ ) {
		
		// if this isn't the notifier device...  TODO: let's detect via vendor/product ids instead
		long vendor_id = 0;
		IOHIDDevice_GetLongProperty(tIOHIDDeviceRefs[deviceIndex], CFSTR(kIOHIDVendorIDKey), &vendor_id);
		long product_id = 0;
		IOHIDDevice_GetLongProperty(tIOHIDDeviceRefs[deviceIndex], CFSTR(kIOHIDProductIDKey), &product_id);
		if ((vendor_id != 0x1D34 ) || (product_id != 0x0004 )) {
			printf("	skipping device %p.\n", tIOHIDDeviceRefs[deviceIndex] );
			continue;	// ...skip it
		}
		
		printf( "	 device = %p.\n", tIOHIDDeviceRefs[deviceIndex] );
		
		unsigned char report[8];
		if (initialized == FALSE) {
			report[0] = 0x1F; // turn on LEDs
			report[1] = 0x02;
			report[2] = 0x00;
			report[3] = 0x5F;
			report[4] = 0x00;
			report[5] = 0x00;
			report[6] = 0x1A;
			report[7] = 0x03;
			
            // Note: We don't use the returned value here, so the compiler might throw a warning.
			IOReturn  tIOReturn = IOHIDDeviceSetReport(
													   tIOHIDDeviceRefs[deviceIndex],          // IOHIDDeviceRef for the HID device
													   kIOHIDReportTypeInput,   // IOHIDReportType for the report (input, output, feature)
													   0,           // CFIndex for the report ID
													   report,             // address of report buffer
													   8);      // length of the report
			initialized = TRUE;
		}
		
		report[0] = r; // set brightness on LEDs to r, g, & b
		report[1] = g;
		report[2] = b;
		report[3] = 0x00;
		report[4] = 0x00;
		report[5] = 0x00;
		report[6] = 0x1A;
		report[7] = 0x05;
		
		tIOReturn = IOHIDDeviceSetReport(
										 tIOHIDDeviceRefs[deviceIndex],          // IOHIDDeviceRef for the HID device
										 kIOHIDReportTypeInput,   // IOHIDReportType for the report (input, output, feature)
										 0,           // CFIndex for the report ID
										 report,             // address of report buffer
//.........这里部分代码省略.........

开发者ID:edelbrp，项目名称:dream-cheeky-notifier-macosx，代码行数:101，代码来源:main.c

注：本文中的IOHIDManagerCreate函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ IOHIDManagerCreate函数代码示例

示例1: IOHIDManagerCreate

示例2: init_hid_manager

示例3: OSX_Mouse_Thread

示例4: Gamepad_init

示例5: usbinit

示例6: init_hid_manager

示例7: initializeResumeNotifications

示例8: StartUp

示例9: iohidmanager_hid_manager_init

示例10: yUSB_init

示例11: joy_hidlib_init

示例12: setAllKeyboards

示例13: dump_hid_value

示例14: stop

示例15: main

示例16: IOHIDManagerCreate

示例17: pthread_mutex_lock

示例18: apple_joypad_init

示例19: IOHIDManagerCreate

示例20: main

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