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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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116 | 116 |
117 if (receiver_delegate_) { | 117 if (receiver_delegate_) { |
118 receiver_delegate_->RegisterReceiverConnectionAvailableCallback( | 118 receiver_delegate_->RegisterReceiverConnectionAvailableCallback( |
119 base::Bind(&PresentationServiceImpl::OnReceiverConnectionAvailable, | 119 base::Bind(&PresentationServiceImpl::OnReceiverConnectionAvailable, |
120 weak_factory_.GetWeakPtr())); | 120 weak_factory_.GetWeakPtr())); |
121 } | 121 } |
122 } | 122 } |
123 | 123 |
124 void PresentationServiceImpl::ListenForScreenAvailability(const GURL& url) { | 124 void PresentationServiceImpl::ListenForScreenAvailability(const GURL& url) { |
125 DVLOG(2) << "ListenForScreenAvailability " << url.spec(); | 125 DVLOG(2) << "ListenForScreenAvailability " << url.spec(); |
126 if (!controller_delegate_) { | 126 if (!controller_delegate_ || !url.is_valid()) { |
127 client_->OnScreenAvailabilityUpdated( | 127 client_->OnScreenAvailabilityUpdated( |
128 url, blink::mojom::ScreenAvailability::UNAVAILABLE); | 128 url, blink::mojom::ScreenAvailability::UNAVAILABLE); |
129 return; | 129 return; |
130 } | 130 } |
131 | 131 |
132 if (screen_availability_listeners_.count(url)) | 132 if (screen_availability_listeners_.count(url)) |
133 return; | 133 return; |
134 | 134 |
135 std::unique_ptr<ScreenAvailabilityListenerImpl> listener( | 135 std::unique_ptr<ScreenAvailabilityListenerImpl> listener( |
136 new ScreenAvailabilityListenerImpl(url, this)); | 136 new ScreenAvailabilityListenerImpl(url, this)); |
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452 const PresentationInfo& connection) { | 452 const PresentationInfo& connection) { |
453 DCHECK(client_.get()); | 453 DCHECK(client_.get()); |
454 client_->OnDefaultPresentationStarted(connection); | 454 client_->OnDefaultPresentationStarted(connection); |
455 ListenForConnectionStateChange(connection); | 455 ListenForConnectionStateChange(connection); |
456 } | 456 } |
457 | 457 |
458 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 458 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
459 ScreenAvailabilityListenerImpl(const GURL& availability_url, | 459 ScreenAvailabilityListenerImpl(const GURL& availability_url, |
460 PresentationServiceImpl* service) | 460 PresentationServiceImpl* service) |
461 : availability_url_(availability_url), service_(service) { | 461 : availability_url_(availability_url), service_(service) { |
| 462 DCHECK(availability_url_.is_valid()); |
462 DCHECK(service_); | 463 DCHECK(service_); |
463 DCHECK(service_->client_.get()); | 464 DCHECK(service_->client_.get()); |
464 } | 465 } |
465 | 466 |
466 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 467 PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
467 ~ScreenAvailabilityListenerImpl() { | 468 ~ScreenAvailabilityListenerImpl() = default; |
468 } | |
469 | 469 |
470 GURL PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 470 GURL PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
471 GetAvailabilityUrl() const { | 471 GetAvailabilityUrl() const { |
472 return availability_url_; | 472 return availability_url_; |
473 } | 473 } |
474 | 474 |
475 void PresentationServiceImpl::ScreenAvailabilityListenerImpl:: | 475 void PresentationServiceImpl::ScreenAvailabilityListenerImpl:: |
476 OnScreenAvailabilityChanged(blink::mojom::ScreenAvailability availability) { | 476 OnScreenAvailabilityChanged(blink::mojom::ScreenAvailability availability) { |
477 service_->client_->OnScreenAvailabilityUpdated(availability_url_, | 477 service_->client_->OnScreenAvailabilityUpdated(availability_url_, |
478 availability); | 478 availability); |
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489 } | 489 } |
490 | 490 |
491 void PresentationServiceImpl::NewPresentationCallbackWrapper::Run( | 491 void PresentationServiceImpl::NewPresentationCallbackWrapper::Run( |
492 const base::Optional<PresentationInfo>& presentation_info, | 492 const base::Optional<PresentationInfo>& presentation_info, |
493 const base::Optional<PresentationError>& error) { | 493 const base::Optional<PresentationError>& error) { |
494 DCHECK(!callback_.is_null()); | 494 DCHECK(!callback_.is_null()); |
495 std::move(callback_).Run(presentation_info, error); | 495 std::move(callback_).Run(presentation_info, error); |
496 } | 496 } |
497 | 497 |
498 } // namespace content | 498 } // namespace content |
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