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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/gamepad/xbox_data_fetcher_mac.h" | 5 #include "content/browser/gamepad/xbox_data_fetcher_mac.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <cmath> | 8 #include <cmath> |
9 #include <limits> | 9 #include <limits> |
10 | 10 |
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488 } | 488 } |
489 } | 489 } |
490 } | 490 } |
491 | 491 |
492 void XboxDataFetcher::DeviceRemoved(void* context, io_iterator_t iterator) { | 492 void XboxDataFetcher::DeviceRemoved(void* context, io_iterator_t iterator) { |
493 DCHECK(context); | 493 DCHECK(context); |
494 XboxDataFetcher* fetcher = static_cast<XboxDataFetcher*>(context); | 494 XboxDataFetcher* fetcher = static_cast<XboxDataFetcher*>(context); |
495 io_service_t ref; | 495 io_service_t ref; |
496 while ((ref = IOIteratorNext(iterator))) { | 496 while ((ref = IOIteratorNext(iterator))) { |
497 base::mac::ScopedIOObject<io_service_t> scoped_ref(ref); | 497 base::mac::ScopedIOObject<io_service_t> scoped_ref(ref); |
498 base::mac::ScopedCFTypeRef<CFNumberRef> number( | 498 base::ScopedCFTypeRef<CFNumberRef> number( |
499 base::mac::CFCastStrict<CFNumberRef>(IORegistryEntryCreateCFProperty( | 499 base::mac::CFCastStrict<CFNumberRef>( |
500 ref, | 500 IORegistryEntryCreateCFProperty(ref, |
501 CFSTR(kUSBDevicePropertyLocationID), | 501 CFSTR(kUSBDevicePropertyLocationID), |
502 kCFAllocatorDefault, | 502 kCFAllocatorDefault, |
503 kNilOptions))); | 503 kNilOptions))); |
504 UInt32 location_id = 0; | 504 UInt32 location_id = 0; |
505 CFNumberGetValue(number, kCFNumberSInt32Type, &location_id); | 505 CFNumberGetValue(number, kCFNumberSInt32Type, &location_id); |
506 fetcher->RemoveControllerByLocationID(location_id); | 506 fetcher->RemoveControllerByLocationID(location_id); |
507 } | 507 } |
508 } | 508 } |
509 | 509 |
510 bool XboxDataFetcher::RegisterForNotifications() { | 510 bool XboxDataFetcher::RegisterForNotifications() { |
511 if (listening_) | 511 if (listening_) |
512 return true; | 512 return true; |
513 base::mac::ScopedCFTypeRef<CFNumberRef> vendor_cf( | 513 base::ScopedCFTypeRef<CFNumberRef> vendor_cf(CFNumberCreate( |
514 CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, | 514 kCFAllocatorDefault, kCFNumberSInt32Type, &kVendorMicrosoft)); |
515 &kVendorMicrosoft)); | 515 base::ScopedCFTypeRef<CFNumberRef> product_cf(CFNumberCreate( |
516 base::mac::ScopedCFTypeRef<CFNumberRef> product_cf( | 516 kCFAllocatorDefault, kCFNumberSInt32Type, &kProduct360Controller)); |
517 CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, | 517 base::ScopedCFTypeRef<CFMutableDictionaryRef> matching_dict( |
518 &kProduct360Controller)); | |
519 base::mac::ScopedCFTypeRef<CFMutableDictionaryRef> matching_dict( | |
520 IOServiceMatching(kIOUSBDeviceClassName)); | 518 IOServiceMatching(kIOUSBDeviceClassName)); |
521 if (!matching_dict) | 519 if (!matching_dict) |
522 return false; | 520 return false; |
523 CFDictionarySetValue(matching_dict, CFSTR(kUSBVendorID), vendor_cf); | 521 CFDictionarySetValue(matching_dict, CFSTR(kUSBVendorID), vendor_cf); |
524 CFDictionarySetValue(matching_dict, CFSTR(kUSBProductID), product_cf); | 522 CFDictionarySetValue(matching_dict, CFSTR(kUSBProductID), product_cf); |
525 port_ = IONotificationPortCreate(kIOMasterPortDefault); | 523 port_ = IONotificationPortCreate(kIOMasterPortDefault); |
526 if (!port_) | 524 if (!port_) |
527 return false; | 525 return false; |
528 source_ = IONotificationPortGetRunLoopSource(port_); | 526 source_ = IONotificationPortGetRunLoopSource(port_); |
529 if (!source_) | 527 if (!source_) |
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618 } | 616 } |
619 | 617 |
620 void XboxDataFetcher::XboxControllerGotData(XboxController* controller, | 618 void XboxDataFetcher::XboxControllerGotData(XboxController* controller, |
621 const XboxController::Data& data) { | 619 const XboxController::Data& data) { |
622 delegate_->XboxValueChanged(controller, data); | 620 delegate_->XboxValueChanged(controller, data); |
623 } | 621 } |
624 | 622 |
625 void XboxDataFetcher::XboxControllerError(XboxController* controller) { | 623 void XboxDataFetcher::XboxControllerError(XboxController* controller) { |
626 RemoveController(controller); | 624 RemoveController(controller); |
627 } | 625 } |
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