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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/renderer/geolocation_dispatcher.h" | 5 #include "content/renderer/geolocation_dispatcher.h" |
| 6 | 6 |
| 7 #include "content/public/common/geoposition.h" | 7 #include "content/public/common/geoposition.h" |
| 8 #include "content/renderer/render_view_impl.h" | 8 #include "content/renderer/render_view_impl.h" |
| 9 #include "third_party/WebKit/public/platform/WebString.h" | 9 #include "third_party/WebKit/public/platform/WebString.h" |
| 10 #include "third_party/WebKit/public/web/WebGeolocationPermissionRequest.h" | 10 #include "third_party/WebKit/public/web/WebGeolocationPermissionRequest.h" |
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| 73 void GeolocationDispatcher::requestPermission( | 73 void GeolocationDispatcher::requestPermission( |
| 74 const WebGeolocationPermissionRequest& permissionRequest) { | 74 const WebGeolocationPermissionRequest& permissionRequest) { |
| 75 if (!permission_service_.get()) { | 75 if (!permission_service_.get()) { |
| 76 render_frame()->GetServiceRegistry()->ConnectToRemoteService( | 76 render_frame()->GetServiceRegistry()->ConnectToRemoteService( |
| 77 mojo::GetProxy(&permission_service_)); | 77 mojo::GetProxy(&permission_service_)); |
| 78 } | 78 } |
| 79 | 79 |
| 80 int permission_request_id = pending_permissions_->add(permissionRequest); | 80 int permission_request_id = pending_permissions_->add(permissionRequest); |
| 81 | 81 |
| 82 permission_service_->RequestPermission( | 82 permission_service_->RequestPermission( |
| 83 PermissionName::GEOLOCATION, | 83 blink::mojom::PermissionName::GEOLOCATION, |
| 84 permissionRequest.securityOrigin().toString().utf8(), | 84 permissionRequest.securityOrigin().toString().utf8(), |
| 85 base::Bind(&GeolocationDispatcher::OnPermissionSet, | 85 base::Bind(&GeolocationDispatcher::OnPermissionSet, |
| 86 base::Unretained(this), permission_request_id)); | 86 base::Unretained(this), permission_request_id)); |
| 87 } | 87 } |
| 88 | 88 |
| 89 void GeolocationDispatcher::cancelPermissionRequest( | 89 void GeolocationDispatcher::cancelPermissionRequest( |
| 90 const blink::WebGeolocationPermissionRequest& permissionRequest) { | 90 const blink::WebGeolocationPermissionRequest& permissionRequest) { |
| 91 int permission_request_id; | 91 int permission_request_id; |
| 92 pending_permissions_->remove(permissionRequest, permission_request_id); | 92 pending_permissions_->remove(permissionRequest, permission_request_id); |
| 93 } | 93 } |
| 94 | 94 |
| 95 // Permission for using geolocation has been set. | 95 // Permission for using geolocation has been set. |
| 96 void GeolocationDispatcher::OnPermissionSet( | 96 void GeolocationDispatcher::OnPermissionSet( |
| 97 int permission_request_id, | 97 int permission_request_id, |
| 98 PermissionStatus status) { | 98 blink::mojom::PermissionStatus status) { |
| 99 WebGeolocationPermissionRequest permissionRequest; | 99 WebGeolocationPermissionRequest permissionRequest; |
| 100 if (!pending_permissions_->remove(permission_request_id, permissionRequest)) | 100 if (!pending_permissions_->remove(permission_request_id, permissionRequest)) |
| 101 return; | 101 return; |
| 102 | 102 |
| 103 permissionRequest.setIsAllowed(status == PermissionStatus::GRANTED); | 103 permissionRequest.setIsAllowed(status == |
| 104 blink::mojom::PermissionStatus::GRANTED); |
| 104 } | 105 } |
| 105 | 106 |
| 106 void GeolocationDispatcher::QueryNextPosition() { | 107 void GeolocationDispatcher::QueryNextPosition() { |
| 107 DCHECK(geolocation_service_); | 108 DCHECK(geolocation_service_); |
| 108 geolocation_service_->QueryNextPosition( | 109 geolocation_service_->QueryNextPosition( |
| 109 base::Bind(&GeolocationDispatcher::OnPositionUpdate, | 110 base::Bind(&GeolocationDispatcher::OnPositionUpdate, |
| 110 base::Unretained(this))); | 111 base::Unretained(this))); |
| 111 } | 112 } |
| 112 | 113 |
| 113 void GeolocationDispatcher::OnPositionUpdate(MojoGeopositionPtr geoposition) { | 114 void GeolocationDispatcher::OnPositionUpdate( |
| 115 blink::mojom::GeopositionPtr geoposition) { |
| 114 QueryNextPosition(); | 116 QueryNextPosition(); |
| 115 | 117 |
| 116 if (geoposition->valid) { | 118 if (geoposition->valid) { |
| 117 controller_->positionChanged(WebGeolocationPosition( | 119 controller_->positionChanged(WebGeolocationPosition( |
| 118 geoposition->timestamp, | 120 geoposition->timestamp, |
| 119 geoposition->latitude, | 121 geoposition->latitude, |
| 120 geoposition->longitude, | 122 geoposition->longitude, |
| 121 geoposition->accuracy, | 123 geoposition->accuracy, |
| 122 // Lowest point on land is at approximately -400 meters. | 124 // Lowest point on land is at approximately -400 meters. |
| 123 geoposition->altitude > -10000., | 125 geoposition->altitude > -10000., |
| 124 geoposition->altitude, | 126 geoposition->altitude, |
| 125 geoposition->altitude_accuracy >= 0., | 127 geoposition->altitude_accuracy >= 0., |
| 126 geoposition->altitude_accuracy, | 128 geoposition->altitude_accuracy, |
| 127 geoposition->heading >= 0. && geoposition->heading <= 360., | 129 geoposition->heading >= 0. && geoposition->heading <= 360., |
| 128 geoposition->heading, | 130 geoposition->heading, |
| 129 geoposition->speed >= 0., | 131 geoposition->speed >= 0., |
| 130 geoposition->speed)); | 132 geoposition->speed)); |
| 131 } else { | 133 } else { |
| 132 WebGeolocationError::Error code; | 134 WebGeolocationError::Error code; |
| 133 switch (geoposition->error_code) { | 135 switch (geoposition->error_code) { |
| 134 case MojoGeoposition::ErrorCode::PERMISSION_DENIED: | 136 case blink::mojom::Geoposition::ErrorCode::PERMISSION_DENIED: |
| 135 code = WebGeolocationError::ErrorPermissionDenied; | 137 code = WebGeolocationError::ErrorPermissionDenied; |
| 136 break; | 138 break; |
| 137 case MojoGeoposition::ErrorCode::POSITION_UNAVAILABLE: | 139 case blink::mojom::Geoposition::ErrorCode::POSITION_UNAVAILABLE: |
| 138 code = WebGeolocationError::ErrorPositionUnavailable; | 140 code = WebGeolocationError::ErrorPositionUnavailable; |
| 139 break; | 141 break; |
| 140 default: | 142 default: |
| 141 NOTREACHED() << geoposition->error_code; | 143 NOTREACHED() << geoposition->error_code; |
| 142 return; | 144 return; |
| 143 } | 145 } |
| 144 controller_->errorOccurred(WebGeolocationError( | 146 controller_->errorOccurred(WebGeolocationError( |
| 145 code, blink::WebString::fromUTF8(geoposition->error_message))); | 147 code, blink::WebString::fromUTF8(geoposition->error_message))); |
| 146 } | 148 } |
| 147 } | 149 } |
| 148 | 150 |
| 149 } // namespace content | 151 } // namespace content |
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