int yyyUSB_init(yContextSt *ctx,char *errmsg)
{
char str[256];
size_t size = sizeof(str);
YPROPERR(yReserveGlobalAccess(ctx, errmsg));
if (sysctlbyname("kern.osrelease", str, &size, NULL, 0) ==0){
int numver;
//15.x.x OS X 10.11.x El Capitan
//14.x.x OS X 10.10.x Yosemite
//13.x.x OS X 10.9.x Mavericks
//12.x.x OS X 10.8.x Mountain Lion
//11.x.x OS X 10.7.x Lion
//10.x.x OS X 10.6.x Snow Leopard
str[2]=0;
numver = atoi(str);
if (numver >= 13 && numver < 15){
ctx->osx_flags |= YCTX_OSX_MULTIPLES_HID;
}
}
ctx->usb_thread_state = USB_THREAD_NOT_STARTED;
pthread_create(&ctx->usb_thread, NULL, event_thread, ctx);
while(ctx->usb_thread_state != USB_THREAD_RUNNING){
usleep(50000);
}
if (YISERR(setupHIDManager(ctx, &ctx->hid,errmsg))) {
return YAPI_IO_ERROR;
}
return YAPI_SUCCESS;
}
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 yyyUSB_init(yContextSt *ctx,char *errmsg)
{
int res;
if(!yReserveGlobalAccess(ctx)){
return YERRMSG(YAPI_DOUBLE_ACCES,"Another process is already using yAPI");
}
memset(stringCache, 0, sizeof(stringCache));
yInitializeCriticalSection(&ctx->string_cache_cs);
res = libusb_init(&ctx->libusb);
if(res !=0){
return yLinSetErr("Unable to start lib USB", res,errmsg);
}
ctx->usb_thread_state = USB_THREAD_NOT_STARTED;
pthread_create(&ctx->usb_thread, NULL, event_thread, ctx);
//wait thead start
while(ctx->usb_thread_state != USB_THREAD_RUNNING){
usleep(50000);
}
return YAPI_SUCCESS;
}
