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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/presentation/presentation_service_impl.h" | 5 #include "content/browser/presentation/presentation_service_impl.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <utility> | 10 #include <utility> |
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118 | 118 |
119 if (receiver_delegate_ && is_main_frame_) { | 119 if (receiver_delegate_ && is_main_frame_) { |
120 receiver_delegate_->RegisterReceiverConnectionAvailableCallback( | 120 receiver_delegate_->RegisterReceiverConnectionAvailableCallback( |
121 base::Bind(&PresentationServiceImpl::OnReceiverConnectionAvailable, | 121 base::Bind(&PresentationServiceImpl::OnReceiverConnectionAvailable, |
122 weak_factory_.GetWeakPtr())); | 122 weak_factory_.GetWeakPtr())); |
123 } | 123 } |
124 } | 124 } |
125 | 125 |
126 void PresentationServiceImpl::ListenForScreenAvailability(const GURL& url) { | 126 void PresentationServiceImpl::ListenForScreenAvailability(const GURL& url) { |
127 DVLOG(2) << "ListenForScreenAvailability " << url.spec(); | 127 DVLOG(2) << "ListenForScreenAvailability " << url.spec(); |
128 if (!controller_delegate_) { | 128 if (!controller_delegate_ || !url.is_valid()) { |
129 client_->OnScreenAvailabilityUpdated( | 129 client_->OnScreenAvailabilityUpdated( |
130 url, blink::mojom::ScreenAvailability::UNAVAILABLE); | 130 url, blink::mojom::ScreenAvailability::UNAVAILABLE); |
131 return; | 131 return; |
132 } | 132 } |
133 | 133 |
134 if (screen_availability_listeners_.count(url)) | 134 if (screen_availability_listeners_.count(url)) |
135 return; | 135 return; |
136 | 136 |
137 std::unique_ptr<ScreenAvailabilityListenerImpl> listener( | 137 std::unique_ptr<ScreenAvailabilityListenerImpl> listener( |
138 new ScreenAvailabilityListenerImpl(url, this)); | 138 new ScreenAvailabilityListenerImpl(url, this)); |
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457 const PresentationInfo& connection) { | 457 const PresentationInfo& connection) { |
458 DCHECK(client_.get()); | 458 DCHECK(client_.get()); |
459 client_->OnDefaultPresentationStarted(connection); | 459 client_->OnDefaultPresentationStarted(connection); |
460 ListenForConnectionStateChange(connection); | 460 ListenForConnectionStateChange(connection); |
461 } | 461 } |
462 | 462 |
463 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 463 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
464 ScreenAvailabilityListenerImpl(const GURL& availability_url, | 464 ScreenAvailabilityListenerImpl(const GURL& availability_url, |
465 PresentationServiceImpl* service) | 465 PresentationServiceImpl* service) |
466 : availability_url_(availability_url), service_(service) { | 466 : availability_url_(availability_url), service_(service) { |
| 467 DCHECK(availability_url_.is_valid()); |
467 DCHECK(service_); | 468 DCHECK(service_); |
468 DCHECK(service_->client_.get()); | 469 DCHECK(service_->client_.get()); |
469 } | 470 } |
470 | 471 |
471 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 472 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
472 ~ScreenAvailabilityListenerImpl() { | 473 ~ScreenAvailabilityListenerImpl() = default; |
473 } | |
474 | 474 |
475 GURL PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 475 GURL PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
476 GetAvailabilityUrl() const { | 476 GetAvailabilityUrl() const { |
477 return availability_url_; | 477 return availability_url_; |
478 } | 478 } |
479 | 479 |
480 void PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 480 void PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
481 OnScreenAvailabilityChanged(blink::mojom::ScreenAvailability availability) { | 481 OnScreenAvailabilityChanged(blink::mojom::ScreenAvailability availability) { |
482 service_->client_->OnScreenAvailabilityUpdated(availability_url_, | 482 service_->client_->OnScreenAvailabilityUpdated(availability_url_, |
483 availability); | 483 availability); |
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494 } | 494 } |
495 | 495 |
496 void PresentationServiceImpl::NewPresentationCallbackWrapper::Run( | 496 void PresentationServiceImpl::NewPresentationCallbackWrapper::Run( |
497 const base::Optional<PresentationInfo>& presentation_info, | 497 const base::Optional<PresentationInfo>& presentation_info, |
498 const base::Optional<PresentationError>& error) { | 498 const base::Optional<PresentationError>& error) { |
499 DCHECK(!callback_.is_null()); | 499 DCHECK(!callback_.is_null()); |
500 std::move(callback_).Run(presentation_info, error); | 500 std::move(callback_).Run(presentation_info, error); |
501 } | 501 } |
502 | 502 |
503 } // namespace content | 503 } // namespace content |
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