void CInputProviderMacOsHid::InputDeviceListenerThread()
{
m_hidManager = IOHIDManagerCreate(kCFAllocatorDefault, 0);
{
CFDictionaryRef matchingDict[3];
matchingDict[0] = CreateDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_Joystick);
matchingDict[1] = CreateDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad);
matchingDict[2] = CreateDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_MultiAxisController);
CFArrayRef array = CFArrayCreate(kCFAllocatorDefault, (const void**)matchingDict, 3, &kCFTypeArrayCallBacks);
CFRelease(matchingDict[0]);
CFRelease(matchingDict[1]);
CFRelease(matchingDict[2]);
IOHIDManagerSetDeviceMatchingMultiple(m_hidManager, array);
}
IOHIDManagerRegisterDeviceMatchingCallback(m_hidManager, OnDeviceMatchedStub, this);
IOHIDManagerOpen(m_hidManager, kIOHIDOptionsTypeNone);
IOHIDManagerScheduleWithRunLoop(m_hidManager, CFRunLoopGetCurrent(), CFSTR("CustomLoop"));
while(CFRunLoopRunInMode(CFSTR("CustomLoop"), 1, true) != kCFRunLoopRunStopped && m_running)
{
}
IOHIDManagerClose(m_hidManager, 0);
}
static int setupHIDManager(yContextSt *ctx, OSX_HID_REF *hid, char *errmsg)
{
int c_vendorid = YOCTO_VENDORID;
CFMutableDictionaryRef dictionary;
CFNumberRef Vendorid;
IOReturn tIOReturn;
yInitializeCriticalSection(&hid->hidMCS);
// Initialize HID Manager
hid->manager = 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 );
CFRelease(Vendorid);
// register the dictionary
IOHIDManagerSetDeviceMatching(hid->manager, dictionary );
// now we can release the dictionary
CFRelease(dictionary);
// sechedulle the HID Manager with our global run loop
IOHIDManagerScheduleWithRunLoop(hid->manager, ctx->usb_run_loop, kCFRunLoopDefaultMode);
// Now open the IO HID Manager reference
tIOReturn = IOHIDManagerOpen(hid->manager, kIOHIDOptionsTypeNone );
if(kIOReturnSuccess != tIOReturn ||CFGetTypeID(hid->manager) != IOHIDManagerGetTypeID()){
HALLOG("Unable to Open HID Manager");
return YERRMSG(YAPI_NOT_SUPPORTED,"Unable to Open HID Manager");
}
return YAPI_SUCCESS;
}
static void init_hid_manager(void)
{
CFMutableDictionaryRef dict;
IOReturn ret;
if (hid_manager) return;
hid_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
if (hid_manager == NULL || CFGetTypeID(hid_manager) != IOHIDManagerGetTypeID()) {
if (hid_manager) CFRelease(hid_manager);
printf_verbose("no HID Manager - maybe this is a pre-Leopard (10.5) system?\n");
return;
}
dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
&kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if (!dict) return;
IOHIDManagerSetDeviceMatching(hid_manager, dict);
CFRelease(dict);
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) {
IOHIDManagerUnscheduleFromRunLoop(hid_manager,
CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
CFRelease(hid_manager);
printf_verbose("Error opening HID Manager");
}
}
static bool apple_hid_init(void)
{
CFMutableArrayRef matcher;
if (!(g_hid_manager = IOHIDManagerCreate(
kCFAllocatorDefault, kIOHIDOptionsTypeNone)))
return false;
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,
add_device, 0);
IOHIDManagerScheduleWithRunLoop(g_hid_manager, CFRunLoopGetMain(),
kCFRunLoopCommonModes);
IOHIDManagerOpen(g_hid_manager, kIOHIDOptionsTypeNone);
return true;
}
HIDJoystickManager::HIDJoystickManager() :
m_manager(0),
m_joystickCount(0)
{
m_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
CFDictionaryRef mask0 = HIDInputManager::copyDevicesMask(kHIDPage_GenericDesktop,
kHIDUsage_GD_Joystick);
CFDictionaryRef mask1 = HIDInputManager::copyDevicesMask(kHIDPage_GenericDesktop,
kHIDUsage_GD_GamePad);
CFDictionaryRef maskArray[2];
maskArray[0] = mask0;
maskArray[1] = mask1;
CFArrayRef mask = CFArrayCreate(NULL, (const void**)maskArray, 2, NULL);
IOHIDManagerSetDeviceMatchingMultiple(m_manager, mask);
CFRelease(mask);
CFRelease(mask1);
CFRelease(mask0);
IOHIDManagerRegisterDeviceMatchingCallback(m_manager, pluggedIn, this);
IOHIDManagerRegisterDeviceRemovalCallback(m_manager, pluggedOut, this);
IOHIDManagerScheduleWithRunLoop(m_manager,
CFRunLoopGetCurrent(),
RunLoopMode);
IOHIDManagerOpen(m_manager, kIOHIDOptionsTypeNone);
}
static SDL_bool
ConfigHIDManager(CFArrayRef matchingArray)
{
CFRunLoopRef runloop = CFRunLoopGetCurrent();
/* Run in a custom RunLoop mode just while initializing,
so we can detect sticks without messing with everything else. */
CFStringRef tempRunLoopMode = CFSTR("SDLJoystickInit");
if (IOHIDManagerOpen(hidman, kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
return SDL_FALSE;
}
IOHIDManagerRegisterDeviceMatchingCallback(hidman, JoystickDeviceWasAddedCallback, NULL);
IOHIDManagerScheduleWithRunLoop(hidman, runloop, tempRunLoopMode);
IOHIDManagerSetDeviceMatchingMultiple(hidman, matchingArray);
while (CFRunLoopRunInMode(tempRunLoopMode,0,TRUE)==kCFRunLoopRunHandledSource) {
/* no-op. Callback fires once per existing device. */
}
/* Put this in the normal RunLoop mode now, for future hotplug events. */
IOHIDManagerUnscheduleFromRunLoop(hidman, runloop, tempRunLoopMode);
IOHIDManagerScheduleWithRunLoop(hidman, runloop, kCFRunLoopDefaultMode);
return SDL_TRUE; /* good to go. */
}
void* threadrun(void* context){
// Tell the device manager which devices we want to look for
CFMutableArrayRef devices = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
if(devices){
int vendor = V_CORSAIR;
int products[] = { P_K65, P_K70, P_K70_NRGB, P_K95, P_K95_NRGB };
for(uint i = 0; i < sizeof(products) / sizeof(int); i++){
int product = products[i];
CFMutableDictionaryRef device = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if(device){
CFDictionarySetValue(device, CFSTR(kIOHIDVendorIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &vendor));
CFDictionarySetValue(device, CFSTR(kIOHIDProductIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &product));
CFArrayAppendValue(devices, device);
CFRelease(device);
}
}
IOHIDManagerSetDeviceMatchingMultiple(usbmanager, devices);
CFRelease(devices);
}
// Set up device add callback
IOHIDManagerRegisterDeviceMatchingCallback(usbmanager, usbadd, 0);
IOHIDManagerScheduleWithRunLoop(usbmanager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
IOHIDManagerOpen(usbmanager, kIOHIDOptionsTypeSeizeDevice);
// Make a new thread to handle key repeats. The OS won't do it for us.
pthread_create(&keyrepeatthread, 0, krthread, 0);
// Run the event loop. Existing devices will be detected automatically.
while(1){
CFRunLoopRun();
}
return 0;
}
int TeensyControls_usb_init(void)
{
CFMutableArrayRef array = NULL;
IOReturn ret;
hmgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
if (!hmgr) goto fail;
if (CFGetTypeID(hmgr) != IOHIDManagerGetTypeID()) goto fail;
array = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
if (!array) goto fail;
add_to_array(array, 0x16C0, 0x0488, 0xFF1C, 0xA739); // Teensyduino Flight Sim
IOHIDManagerSetDeviceMatchingMultiple(hmgr, array);
CFRelease(array);
array = NULL;
IOHIDManagerScheduleWithRunLoop(hmgr, CFRunLoopGetCurrent(), dev_run_mode);
IOHIDManagerRegisterDeviceMatchingCallback(hmgr, attach_callback, NULL);
IOHIDManagerRegisterDeviceRemovalCallback(hmgr, detach_callback, NULL);
ret = IOHIDManagerOpen(hmgr, kIOHIDOptionsTypeNone);
if (ret != kIOReturnSuccess) {
IOHIDManagerUnscheduleFromRunLoop(hmgr,
CFRunLoopGetCurrent(), dev_run_mode);
goto fail;
}
CFRunLoopAddCommonMode(CFRunLoopGetCurrent(), dev_run_mode);
return 1;
fail:
if (array) CFRelease(array);
if (hmgr) CFRelease(hmgr);
return 0;
}
static void init_hid_manager(void)
{
/* Initialize all the HID Manager Objects */
hid_mgr = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
IOHIDManagerSetDeviceMatching(hid_mgr, NULL);
IOHIDManagerScheduleWithRunLoop(hid_mgr, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
IOHIDManagerOpen(hid_mgr, kIOHIDOptionsTypeNone);
}
//*************************************************************************
//
// HIDBuildMultiDeviceList( inUsagePages, inUsages, inNumDeviceTypes )
//
// Purpose: builds list of devices with elements
//
// Inputs: inUsagePages - inNumDeviceTypes sized array of matching usage pages
// inUsages - inNumDeviceTypes sized array of matching usages
// inNumDeviceTypes - number of usage pages & usages
//
// Returns: Boolean - if successful
//
Boolean HIDBuildMultiDeviceList( const UInt32 *inUsagePages, const UInt32 *inUsages, int inNumDeviceTypes )
{
Boolean result = FALSE; // assume failure ( pessimist! )
Boolean first = ( !gIOHIDManagerRef ); // not yet created?
// if ( first ) { // it appears this needs to happen every time?
// create the manager
gIOHIDManagerRef = IOHIDManagerCreate( kCFAllocatorDefault, kIOHIDOptionsTypeNone );
// }
if ( gIOHIDManagerRef ) {
CFMutableArrayRef hidMatchingCFMutableArrayRef = NULL;
if ( inUsages && inUsagePages && inNumDeviceTypes ) {
hidMatchingCFMutableArrayRef = CFArrayCreateMutable( kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks );
if ( hidMatchingCFMutableArrayRef ) {
int idx;
for ( idx = 0; idx < inNumDeviceTypes; idx++ ) { // for all usage and usage page types
// Set up matching dictionary. returns NULL on error.
CFMutableDictionaryRef hidMatchingCFDictRef = hu_SetUpMatchingDictionary( inUsagePages[idx], inUsages[idx] );
if ( hidMatchingCFDictRef ) {
CFArrayAppendValue( hidMatchingCFMutableArrayRef, (void*) hidMatchingCFDictRef );
CFRelease( hidMatchingCFDictRef );
} else {
fprintf( stderr, "%s: Couldn’t create a matching dictionary.", __PRETTY_FUNCTION__ );
}
}
} else {
fprintf( stderr, "%s: Couldn’t create a matching array.", __PRETTY_FUNCTION__ );
}
}
// set it for IOHIDManager to use to match against
IOHIDManagerSetDeviceMatchingMultiple( gIOHIDManagerRef, hidMatchingCFMutableArrayRef );
if ( hidMatchingCFMutableArrayRef ) {
CFRelease( hidMatchingCFMutableArrayRef );
}
if ( first ) {
// open it
IOReturn tIOReturn = IOHIDManagerOpen( gIOHIDManagerRef, kIOHIDOptionsTypeNone );
if ( kIOReturnSuccess != tIOReturn ) {
fprintf( stderr, "%s: Couldn’t open IOHIDManager.", __PRETTY_FUNCTION__ );
goto Oops;
}
}
HIDRebuildDevices( );
result = TRUE;
} else {
fprintf( stderr, "%s: Couldn’t create a IOHIDManager.", __PRETTY_FUNCTION__ );
}
Oops: ;
return result;
} // HIDBuildMultiDeviceList
osxHIDInputDevice::osxHIDInputDevice(URI uri,
const char *device_description,
const char *elements_description):parser(0) {
theDevice = 0 ;
inputreport_callback = 0 ;
inputreport_context = 0 ;
value_callback = 0 ;
value_context = 0 ;
queue_callback = 0 ;
queue_context = 0 ;
debugLevel = OSX_DEFAULT_DEBUGLEVEL ;
seizeDevice = OSX_DEFAULT_SEIZEDEVICE ;
this->uri = uri ;
this->uri.generalize() ;
URI::getQueryArg(uri.query, "debugLevel", &debugLevel) ;
URI::getQueryArg(uri.query, "seize", &seizeDevice) ;
parser = new HIDReportParser(NULL, 0, debugLevel);
manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone) ;
if (!manager)
throw std::runtime_error("IOHIDManagerCreate failed") ;
device_match = 0 ;
if (device_description) {
if (!strncmp(device_description, "<?xml", 5)) {
device_match = (CFMutableDictionaryRef)getPropertyListFromXML(device_description) ;
if (debugLevel>1)
std::cerr << "Filtering devices based on XML description: " << device_description << std::endl ;
} else {
device_match = (CFMutableDictionaryRef)getPropertyListFromFile(device_description) ;
if (debugLevel>1)
std::cerr << "Filtering devices based on file " << device_description << std::endl ;
}
}
IOHIDManagerSetDeviceMatching(manager, device_match) ;
elements_match = 0 ;
if (elements_description) {
if (!strncmp(elements_description, "<?xml", 5)) {
elements_match = (CFArrayRef)getPropertyListFromXML(elements_description) ;
if (debugLevel>1)
std::cerr << "Filtering elements based on XML description: " << elements_description << std::endl ;
} else {
elements_match = (CFArrayRef)getPropertyListFromFile(elements_description) ;
if (debugLevel>1)
std::cerr << "Filtering elements based on file " << elements_description << std::endl ;
}
}
IOHIDManagerRegisterDeviceMatchingCallback(manager, AddDevice, (void*)this) ;
IOHIDManagerRegisterDeviceRemovalCallback(manager, RemoveDevice, (void*)this) ;
IOHIDManagerScheduleWithRunLoop(manager, CFRunLoopGetMain(), kCFRunLoopDefaultMode) ;
IOOptionBits inOptions = seizeDevice ? kIOHIDOptionsTypeSeizeDevice : kIOHIDOptionsTypeNone ;
if (IOHIDManagerOpen(manager, inOptions)!=kIOReturnSuccess)
throw std::runtime_error("IOHIDManagerOpen failed") ;
}
UsbMonitor_mac::UsbMonitor_mac():
QObject()
{
// Create an HID Manager
hidmanager = IOHIDManagerCreate(kCFAllocatorDefault,
kIOHIDOptionsTypeNone);
// Create a Matching Dictionary for filtering HID devices
CFMutableDictionaryRef matchDict = CFDictionaryCreateMutable(kCFAllocatorDefault,
4,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
// Set device info in the Matching Dictionary (pid/vid/usage/usagepage)
//VendorID
int val = MOOLTIPASS_VENDORID;
CFNumberRef vid = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &val);
CFDictionarySetValue(matchDict, CFSTR(kIOHIDVendorIDKey), vid);
CFRelease(vid);
//ProductID
val = MOOLTIPASS_PRODUCTID;
CFNumberRef pid = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &val);
CFDictionarySetValue(matchDict, CFSTR(kIOHIDProductIDKey), pid);
CFRelease(pid);
//Usage
val = MOOLTIPASS_USAGE;
CFNumberRef usage = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &val);
CFDictionarySetValue(matchDict, CFSTR(kIOHIDDeviceUsageKey), usage);
CFRelease(usage);
//Usage Page
val = MOOLTIPASS_USAGE_PAGE;
CFNumberRef usagep = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &val);
CFDictionarySetValue(matchDict, CFSTR(kIOHIDDeviceUsagePageKey), usagep);
CFRelease(usagep);
// Register the Matching Dictionary to the HID Manager
IOHIDManagerSetDeviceMatching(hidmanager, matchDict);
// Register a callback for USB device detection with the HID Manager
IOHIDManagerRegisterDeviceMatchingCallback(hidmanager, &_device_matching_callback, this);
// Register a callback fro USB device removal with the HID Manager
IOHIDManagerRegisterDeviceRemovalCallback(hidmanager, &_device_removal_callback, this);
// Register the HID Manager on our app’s run loop
// CFRunLoopGetCurrent() can safely be used because Qt uses CFRunloop in its backend platform plugin
IOHIDManagerScheduleWithRunLoop(hidmanager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
// Open the HID Manager
IOReturn ioret = IOHIDManagerOpen(hidmanager, kIOHIDOptionsTypeNone);
if (ioret)
qWarning() << "Failed to open IOHIDManager";
}
Burger::Mouse::Mouse(GameApp *pGameApp) :
m_pGameApp(pGameApp),
m_MouseLock(),
m_pHIDManager(NULL),
m_uMiceCount(0),
m_uX(0),
m_uY(0),
m_uBoundsX(640),
m_uBoundsY(480),
m_iDeltaX(0),
m_iDeltaY(0),
m_iMouseWheelX(0),
m_iMouseWheelY(0),
m_uButtons(0),
m_uPressedButtons(0),
m_bButtonSwap(FALSE),
m_uArrayStart(0),
m_uArrayEnd(0)
{
// Back link to the game app
CFMutableDictionaryRef pDictionary = Globals::CreateHIDDictionary(kHIDPage_GenericDesktop,kHIDUsage_GD_Mouse);
if (pDictionary != NULL) {
m_pHIDManager = IOHIDManagerCreate(kCFAllocatorDefault,kIOHIDOptionsTypeNone);
if (m_pHIDManager != NULL) {
CFRunLoopRef pRunLoop = CFRunLoopGetCurrent();
IOHIDManagerRegisterDeviceMatchingCallback(m_pHIDManager,EnumerationCallback,this);
IOHIDManagerScheduleWithRunLoop(m_pHIDManager,pRunLoop,g_BurgerMouse);
IOHIDManagerSetDeviceMatching(m_pHIDManager,pDictionary);
IOHIDManagerOpen(m_pHIDManager,kIOHIDOptionsTypeNone);
// Handle the run loops
Poll(this);
// All scanned!
IOHIDManagerUnscheduleFromRunLoop(m_pHIDManager,pRunLoop,g_BurgerMouse);
IOHIDManagerRegisterDeviceMatchingCallback(m_pHIDManager,NULL, NULL);
// Open all the located devices
Word i;
DeviceStruct *pRat = m_Mice;
for (i = 0; i < m_uMiceCount; i++) {
IOHIDDeviceRef pDevice = pRat->m_pDevice;
if (IOHIDDeviceOpen(pDevice,kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
pRat->m_pDevice = NULL; // Hmm. Toast it
pRat->m_bUnplugged = FALSE; // Don't attempt to reconnect
} else {
IOHIDDeviceRegisterRemovalCallback(pDevice,DisconnectionCallback,this);
IOHIDDeviceRegisterInputValueCallback(pDevice,InputCallback,this);
IOHIDDeviceScheduleWithRunLoop(pDevice,pRunLoop,g_BurgerMouse);
}
++pRat;
}
pGameApp->AddRoutine(Poll,NULL,this,RunQueue::PRIORITY_MOUSE);
}
CFRelease(pDictionary);
}
}
void Gamepad_init() {
if (hidManager == NULL) {
CFStringRef keys[2];
int value;
CFNumberRef values[2];
CFDictionaryRef dictionaries[3];
CFArrayRef array;
hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
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);
IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone);
// Force gamepads to be recognized immediately. The normal run loop mode takes a few frames,
// but we can run one iteration with a custom mode to do it without a delay.
IOHIDManagerScheduleWithRunLoop(hidManager, CFRunLoopGetCurrent(), GAMEPAD_RUN_LOOP_MODE);
CFRunLoopRunInMode(GAMEPAD_RUN_LOOP_MODE, 0, true);
}
}
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);
return (res == kIOReturnSuccess)? 0: -1;
}
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;
}
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);
}
}
void JoypadOSX::config_hid_manager(CFArrayRef p_matching_array) const {
CFRunLoopRef runloop = CFRunLoopGetCurrent();
IOReturn ret = IOHIDManagerOpen(hid_manager, kIOHIDOptionsTypeNone);
ERR_FAIL_COND(ret != kIOReturnSuccess);
IOHIDManagerSetDeviceMatchingMultiple(hid_manager, p_matching_array);
IOHIDManagerRegisterDeviceMatchingCallback(hid_manager, joypad_added_callback, NULL);
IOHIDManagerScheduleWithRunLoop(hid_manager, runloop, GODOT_JOY_LOOP_RUN_MODE);
while (CFRunLoopRunInMode(GODOT_JOY_LOOP_RUN_MODE, 0, TRUE) == kCFRunLoopRunHandledSource) {
/* no-op. Callback fires once per existing device. */
}
}
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);
}
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;
}
void HIDGamepadProvider::openAndScheduleManager()
{
LOG(Gamepad, "HIDGamepadProvider opening/scheduling HID manager");
ASSERT(m_gamepadVector.isEmpty());
ASSERT(m_gamepadMap.isEmpty());
m_shouldDispatchCallbacks = false;
IOHIDManagerScheduleWithRunLoop(m_manager.get(), CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
IOHIDManagerOpen(m_manager.get(), kIOHIDOptionsTypeNone);
// Any connections we are notified of within the ConnectionDelayInterval of listening likely represent
// devices that were already connected, so we suppress notifying clients of these.
m_connectionDelayTimer.startOneShot(ConnectionDelayInterval);
}
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);
}
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;
}
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;
}
}
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);
}
static SDL_bool
ConfigHIDManager(CFArrayRef matchingArray)
{
CFRunLoopRef runloop = CFRunLoopGetCurrent();
if (IOHIDManagerOpen(hidman, kIOHIDOptionsTypeNone) != kIOReturnSuccess) {
return SDL_FALSE;
}
IOHIDManagerRegisterDeviceMatchingCallback(hidman, JoystickDeviceWasAddedCallback, NULL);
IOHIDManagerScheduleWithRunLoop(hidman, runloop, SDL_JOYSTICK_RUNLOOP_MODE);
IOHIDManagerSetDeviceMatchingMultiple(hidman, matchingArray);
while (CFRunLoopRunInMode(SDL_JOYSTICK_RUNLOOP_MODE,0,TRUE) == kCFRunLoopRunHandledSource) {
/* no-op. Callback fires once per existing device. */
}
/* future hotplug events will come through SDL_JOYSTICK_RUNLOOP_MODE now. */
return SDL_TRUE; /* good to go. */
}
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;
}
void* threadrun(void* context){
// Tell it which devices we want to look for
CFMutableArrayRef devices = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
if(devices){
int vendor = V_CORSAIR, product1 = P_K70, product2 = P_K95;
CFMutableDictionaryRef device = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if(device){
CFDictionarySetValue(device, CFSTR(kIOHIDVendorIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &vendor));
CFDictionarySetValue(device, CFSTR(kIOHIDProductIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &product1));
CFArrayAppendValue(devices, device);
CFRelease(device);
}
device = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if(device){
CFDictionarySetValue(device, CFSTR(kIOHIDVendorIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &vendor));
CFDictionarySetValue(device, CFSTR(kIOHIDProductIDKey), CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &product2));
CFArrayAppendValue(devices, device);
CFRelease(device);
}
IOHIDManagerSetDeviceMatchingMultiple(usbmanager, devices);
CFRelease(devices);
}
// Set up device add callback
IOHIDManagerRegisterDeviceMatchingCallback(usbmanager, usbadd, 0);
IOHIDManagerScheduleWithRunLoop(usbmanager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
IOHIDManagerOpen(usbmanager, kIOHIDOptionsTypeNone);
// Run an event tap to modify the state of mouse events. The OS won't take care of this for us so this is needed for Shift and other modifiers to work
CFRunLoopAddSource(CFRunLoopGetCurrent(), CFMachPortCreateRunLoopSource(kCFAllocatorDefault, CGEventTapCreate(kCGHIDEventTap, kCGTailAppendEventTap, kCGEventTapOptionDefault, CGEventMaskBit(kCGEventLeftMouseDown) | CGEventMaskBit(kCGEventLeftMouseDragged) | CGEventMaskBit(kCGEventLeftMouseUp) | CGEventMaskBit(kCGEventRightMouseDown) | CGEventMaskBit(kCGEventRightMouseDragged) | CGEventMaskBit(kCGEventRightMouseUp), tapcallback, 0), 0), kCFRunLoopDefaultMode);
// Another thing the OS won't do on its own: key repeats. Make a new thread for that
pthread_create(&keyrepeatthread, 0, krthread, 0);
// Run the event loop. Existing devices will be detected automatically.
while(1){
CFRunLoopRun();
}
return 0;
}
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;
}
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;
}
