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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "extensions/browser/api/usb/usb_api.h" | 5 #include "extensions/browser/api/usb/usb_api.h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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| 415 bool UsbAsyncApiFunction::Respond() { | 415 bool UsbAsyncApiFunction::Respond() { |
| 416 return error_.empty(); | 416 return error_.empty(); |
| 417 } | 417 } |
| 418 | 418 |
| 419 scoped_refptr<UsbDevice> UsbAsyncApiFunction::GetDeviceOrOrCompleteWithError( | 419 scoped_refptr<UsbDevice> UsbAsyncApiFunction::GetDeviceOrOrCompleteWithError( |
| 420 const Device& input_device) { | 420 const Device& input_device) { |
| 421 const uint16_t vendor_id = input_device.vendor_id; | 421 const uint16_t vendor_id = input_device.vendor_id; |
| 422 const uint16_t product_id = input_device.product_id; | 422 const uint16_t product_id = input_device.product_id; |
| 423 UsbDevicePermission::CheckParam param( | 423 UsbDevicePermission::CheckParam param( |
| 424 vendor_id, product_id, UsbDevicePermissionData::UNSPECIFIED_INTERFACE); | 424 vendor_id, product_id, UsbDevicePermissionData::UNSPECIFIED_INTERFACE); |
| 425 if (!PermissionsData::ForExtension(GetExtension()) | 425 if (!GetExtension()->permissions_data()->CheckAPIPermissionWithParam( |
| 426 ->CheckAPIPermissionWithParam(APIPermission::kUsbDevice, ¶m)) { | 426 APIPermission::kUsbDevice, ¶m)) { |
| 427 LOG(WARNING) << "Insufficient permissions to access device."; | 427 LOG(WARNING) << "Insufficient permissions to access device."; |
| 428 CompleteWithError(kErrorPermissionDenied); | 428 CompleteWithError(kErrorPermissionDenied); |
| 429 return NULL; | 429 return NULL; |
| 430 } | 430 } |
| 431 | 431 |
| 432 UsbService* service = UsbService::GetInstance(); | 432 UsbService* service = UsbService::GetInstance(); |
| 433 if (!service) { | 433 if (!service) { |
| 434 CompleteWithError(kErrorInitService); | 434 CompleteWithError(kErrorInitService); |
| 435 return NULL; | 435 return NULL; |
| 436 } | 436 } |
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| 546 } | 546 } |
| 547 | 547 |
| 548 void UsbFindDevicesFunction::AsyncWorkStart() { | 548 void UsbFindDevicesFunction::AsyncWorkStart() { |
| 549 scoped_ptr<base::ListValue> result(new base::ListValue()); | 549 scoped_ptr<base::ListValue> result(new base::ListValue()); |
| 550 const uint16_t vendor_id = parameters_->options.vendor_id; | 550 const uint16_t vendor_id = parameters_->options.vendor_id; |
| 551 const uint16_t product_id = parameters_->options.product_id; | 551 const uint16_t product_id = parameters_->options.product_id; |
| 552 int interface_id = parameters_->options.interface_id.get() | 552 int interface_id = parameters_->options.interface_id.get() |
| 553 ? *parameters_->options.interface_id.get() | 553 ? *parameters_->options.interface_id.get() |
| 554 : UsbDevicePermissionData::ANY_INTERFACE; | 554 : UsbDevicePermissionData::ANY_INTERFACE; |
| 555 UsbDevicePermission::CheckParam param(vendor_id, product_id, interface_id); | 555 UsbDevicePermission::CheckParam param(vendor_id, product_id, interface_id); |
| 556 if (!PermissionsData::ForExtension(GetExtension()) | 556 if (!GetExtension()->permissions_data()->CheckAPIPermissionWithParam( |
| 557 ->CheckAPIPermissionWithParam(APIPermission::kUsbDevice, ¶m)) { | 557 APIPermission::kUsbDevice, ¶m)) { |
| 558 LOG(WARNING) << "Insufficient permissions to access device."; | 558 LOG(WARNING) << "Insufficient permissions to access device."; |
| 559 CompleteWithError(kErrorPermissionDenied); | 559 CompleteWithError(kErrorPermissionDenied); |
| 560 return; | 560 return; |
| 561 } | 561 } |
| 562 | 562 |
| 563 UsbService* service = UsbService::GetInstance(); | 563 UsbService* service = UsbService::GetInstance(); |
| 564 if (!service) { | 564 if (!service) { |
| 565 CompleteWithError(kErrorInitService); | 565 CompleteWithError(kErrorInitService); |
| 566 return; | 566 return; |
| 567 } | 567 } |
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| 622 return true; | 622 return true; |
| 623 } | 623 } |
| 624 | 624 |
| 625 void UsbGetDevicesFunction::AsyncWorkStart() { | 625 void UsbGetDevicesFunction::AsyncWorkStart() { |
| 626 scoped_ptr<base::ListValue> result(new base::ListValue()); | 626 scoped_ptr<base::ListValue> result(new base::ListValue()); |
| 627 | 627 |
| 628 const uint16_t vendor_id = parameters_->options.vendor_id; | 628 const uint16_t vendor_id = parameters_->options.vendor_id; |
| 629 const uint16_t product_id = parameters_->options.product_id; | 629 const uint16_t product_id = parameters_->options.product_id; |
| 630 UsbDevicePermission::CheckParam param( | 630 UsbDevicePermission::CheckParam param( |
| 631 vendor_id, product_id, UsbDevicePermissionData::UNSPECIFIED_INTERFACE); | 631 vendor_id, product_id, UsbDevicePermissionData::UNSPECIFIED_INTERFACE); |
| 632 if (!PermissionsData::ForExtension(GetExtension()) | 632 if (!GetExtension()->permissions_data()->CheckAPIPermissionWithParam( |
| 633 ->CheckAPIPermissionWithParam(APIPermission::kUsbDevice, ¶m)) { | 633 APIPermission::kUsbDevice, ¶m)) { |
| 634 LOG(WARNING) << "Insufficient permissions to access device."; | 634 LOG(WARNING) << "Insufficient permissions to access device."; |
| 635 CompleteWithError(kErrorPermissionDenied); | 635 CompleteWithError(kErrorPermissionDenied); |
| 636 return; | 636 return; |
| 637 } | 637 } |
| 638 | 638 |
| 639 UsbService* service = UsbService::GetInstance(); | 639 UsbService* service = UsbService::GetInstance(); |
| 640 if (!service) { | 640 if (!service) { |
| 641 CompleteWithError(kErrorInitService); | 641 CompleteWithError(kErrorInitService); |
| 642 return; | 642 return; |
| 643 } | 643 } |
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| 1199 SetResult(new base::FundamentalValue(false)); | 1199 SetResult(new base::FundamentalValue(false)); |
| 1200 CompleteWithError(kErrorResetDevice); | 1200 CompleteWithError(kErrorResetDevice); |
| 1201 return; | 1201 return; |
| 1202 } | 1202 } |
| 1203 | 1203 |
| 1204 SetResult(new base::FundamentalValue(true)); | 1204 SetResult(new base::FundamentalValue(true)); |
| 1205 AsyncWorkCompleted(); | 1205 AsyncWorkCompleted(); |
| 1206 } | 1206 } |
| 1207 | 1207 |
| 1208 } // namespace extensions | 1208 } // namespace extensions |
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