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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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| 74 void GeolocationDispatcher::requestPermission( | 74 void GeolocationDispatcher::requestPermission( |
| 75 const WebGeolocationPermissionRequest& permissionRequest) { | 75 const WebGeolocationPermissionRequest& permissionRequest) { |
| 76 if (!permission_service_.get()) { | 76 if (!permission_service_.get()) { |
| 77 render_frame()->GetServiceRegistry()->ConnectToRemoteService( | 77 render_frame()->GetServiceRegistry()->ConnectToRemoteService( |
| 78 mojo::GetProxy(&permission_service_)); | 78 mojo::GetProxy(&permission_service_)); |
| 79 } | 79 } |
| 80 | 80 |
| 81 int permission_request_id = pending_permissions_->add(permissionRequest); | 81 int permission_request_id = pending_permissions_->add(permissionRequest); |
| 82 | 82 |
| 83 permission_service_->RequestPermission( | 83 permission_service_->RequestPermission( |
| 84 PERMISSION_NAME_GEOLOCATION, | 84 permission::NAME_GEOLOCATION, |
| 85 permissionRequest.securityOrigin().toString().utf8(), | 85 permissionRequest.securityOrigin().toString().utf8(), |
| 86 blink::WebUserGestureIndicator::isProcessingUserGesture(), | 86 blink::WebUserGestureIndicator::isProcessingUserGesture(), |
| 87 base::Bind(&GeolocationDispatcher::OnPermissionSet, | 87 base::Bind(&GeolocationDispatcher::OnPermissionSet, |
| 88 base::Unretained(this), | 88 base::Unretained(this), permission_request_id)); |
| 89 permission_request_id)); | |
| 90 } | 89 } |
| 91 | 90 |
| 92 void GeolocationDispatcher::cancelPermissionRequest( | 91 void GeolocationDispatcher::cancelPermissionRequest( |
| 93 const blink::WebGeolocationPermissionRequest& permissionRequest) { | 92 const blink::WebGeolocationPermissionRequest& permissionRequest) { |
| 94 int permission_request_id; | 93 int permission_request_id; |
| 95 pending_permissions_->remove(permissionRequest, permission_request_id); | 94 pending_permissions_->remove(permissionRequest, permission_request_id); |
| 96 } | 95 } |
| 97 | 96 |
| 98 // Permission for using geolocation has been set. | 97 // Permission for using geolocation has been set. |
| 99 void GeolocationDispatcher::OnPermissionSet( | 98 void GeolocationDispatcher::OnPermissionSet(int permission_request_id, |
| 100 int permission_request_id, | 99 permission::Status status) { |
| 101 PermissionStatus status) { | |
| 102 WebGeolocationPermissionRequest permissionRequest; | 100 WebGeolocationPermissionRequest permissionRequest; |
| 103 if (!pending_permissions_->remove(permission_request_id, permissionRequest)) | 101 if (!pending_permissions_->remove(permission_request_id, permissionRequest)) |
| 104 return; | 102 return; |
| 105 | 103 |
| 106 permissionRequest.setIsAllowed(status == PERMISSION_STATUS_GRANTED); | 104 permissionRequest.setIsAllowed(status == permission::STATUS_GRANTED); |
| 107 } | 105 } |
| 108 | 106 |
| 109 void GeolocationDispatcher::QueryNextPosition() { | 107 void GeolocationDispatcher::QueryNextPosition() { |
| 110 DCHECK(geolocation_service_); | 108 DCHECK(geolocation_service_); |
| 111 geolocation_service_->QueryNextPosition( | 109 geolocation_service_->QueryNextPosition( |
| 112 base::Bind(&GeolocationDispatcher::OnPositionUpdate, | 110 base::Bind(&GeolocationDispatcher::OnPositionUpdate, |
| 113 base::Unretained(this))); | 111 base::Unretained(this))); |
| 114 } | 112 } |
| 115 | 113 |
| 116 void GeolocationDispatcher::OnPositionUpdate(MojoGeopositionPtr geoposition) { | 114 void GeolocationDispatcher::OnPositionUpdate( |
| 115 geolocation::GeopositionPtr geoposition) { |
| 117 QueryNextPosition(); | 116 QueryNextPosition(); |
| 118 | 117 |
| 119 if (geoposition->valid) { | 118 if (geoposition->valid) { |
| 120 controller_->positionChanged(WebGeolocationPosition( | 119 controller_->positionChanged(WebGeolocationPosition( |
| 121 geoposition->timestamp, | 120 geoposition->timestamp, |
| 122 geoposition->latitude, | 121 geoposition->latitude, |
| 123 geoposition->longitude, | 122 geoposition->longitude, |
| 124 geoposition->accuracy, | 123 geoposition->accuracy, |
| 125 // Lowest point on land is at approximately -400 meters. | 124 // Lowest point on land is at approximately -400 meters. |
| 126 geoposition->altitude > -10000., | 125 geoposition->altitude > -10000., |
| 127 geoposition->altitude, | 126 geoposition->altitude, |
| 128 geoposition->altitude_accuracy >= 0., | 127 geoposition->altitude_accuracy >= 0., |
| 129 geoposition->altitude_accuracy, | 128 geoposition->altitude_accuracy, |
| 130 geoposition->heading >= 0. && geoposition->heading <= 360., | 129 geoposition->heading >= 0. && geoposition->heading <= 360., |
| 131 geoposition->heading, | 130 geoposition->heading, |
| 132 geoposition->speed >= 0., | 131 geoposition->speed >= 0., |
| 133 geoposition->speed)); | 132 geoposition->speed)); |
| 134 } else { | 133 } else { |
| 135 WebGeolocationError::Error code; | 134 WebGeolocationError::Error code; |
| 136 switch (geoposition->error_code) { | 135 switch (geoposition->error_code) { |
| 137 case Geoposition::ERROR_CODE_PERMISSION_DENIED: | 136 case geolocation::Geoposition::ERROR_CODE_PERMISSION_DENIED: |
| 138 code = WebGeolocationError::ErrorPermissionDenied; | 137 code = WebGeolocationError::ErrorPermissionDenied; |
| 139 break; | 138 break; |
| 140 case Geoposition::ERROR_CODE_POSITION_UNAVAILABLE: | 139 case geolocation::Geoposition::ERROR_CODE_POSITION_UNAVAILABLE: |
| 141 code = WebGeolocationError::ErrorPositionUnavailable; | 140 code = WebGeolocationError::ErrorPositionUnavailable; |
| 142 break; | 141 break; |
| 143 default: | 142 default: |
| 144 NOTREACHED() << geoposition->error_code; | 143 NOTREACHED() << geoposition->error_code; |
| 145 return; | 144 return; |
| 146 } | 145 } |
| 147 controller_->errorOccurred(WebGeolocationError( | 146 controller_->errorOccurred(WebGeolocationError( |
| 148 code, blink::WebString::fromUTF8(geoposition->error_message))); | 147 code, blink::WebString::fromUTF8(geoposition->error_message))); |
| 149 } | 148 } |
| 150 } | 149 } |
| 151 | 150 |
| 152 } // namespace content | 151 } // namespace content |
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