#include <utility>
#include "base/bind.h"
-#include "base/metrics/histogram.h"
#include "content/browser/frame_host/render_frame_host_impl.h"
+#include "content/browser/geolocation/geolocation_provider_impl.h"
#include "content/browser/renderer_host/render_message_filter.h"
-#include "content/browser/renderer_host/render_process_host_impl.h"
-#include "content/browser/renderer_host/render_view_host_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
-#include "content/public/browser/browser_context.h"
#include "content/public/browser/content_browser_client.h"
-#include "content/public/common/geoposition.h"
#include "content/common/geolocation_messages.h"
namespace content {
-namespace {
-
-// Geoposition error codes for reporting in UMA.
-enum GeopositionErrorCode {
- // NOTE: Do not renumber these as that would confuse interpretation of
- // previously logged data. When making changes, also update the enum list
- // in tools/metrics/histograms/histograms.xml to keep it in sync.
-
- // There was no error.
- GEOPOSITION_ERROR_CODE_NONE = 0,
-
- // User denied use of geolocation.
- GEOPOSITION_ERROR_CODE_PERMISSION_DENIED = 1,
-
- // Geoposition could not be determined.
- GEOPOSITION_ERROR_CODE_POSITION_UNAVAILABLE = 2,
-
- // Timeout.
- GEOPOSITION_ERROR_CODE_TIMEOUT = 3,
-
- // NOTE: Add entries only immediately above this line.
- GEOPOSITION_ERROR_CODE_COUNT = 4
-};
-
-void RecordGeopositionErrorCode(Geoposition::ErrorCode error_code) {
- GeopositionErrorCode code = GEOPOSITION_ERROR_CODE_NONE;
- switch (error_code) {
- case Geoposition::ERROR_CODE_NONE:
- code = GEOPOSITION_ERROR_CODE_NONE;
- break;
- case Geoposition::ERROR_CODE_PERMISSION_DENIED:
- code = GEOPOSITION_ERROR_CODE_PERMISSION_DENIED;
- break;
- case Geoposition::ERROR_CODE_POSITION_UNAVAILABLE:
- code = GEOPOSITION_ERROR_CODE_POSITION_UNAVAILABLE;
- break;
- case Geoposition::ERROR_CODE_TIMEOUT:
- code = GEOPOSITION_ERROR_CODE_TIMEOUT;
- break;
- }
- UMA_HISTOGRAM_ENUMERATION("Geolocation.LocationUpdate.ErrorCode",
- code,
- GEOPOSITION_ERROR_CODE_COUNT);
-}
-
-} // namespace
GeolocationDispatcherHost::PendingPermission::PendingPermission(
int render_frame_id,
int render_process_id,
- int bridge_id)
+ int bridge_id,
+ const GURL& origin)
: render_frame_id(render_frame_id),
render_process_id(render_process_id),
- bridge_id(bridge_id) {
+ bridge_id(bridge_id),
+ origin(origin) {
}
GeolocationDispatcherHost::PendingPermission::~PendingPermission() {
GeolocationDispatcherHost::GeolocationDispatcherHost(
WebContents* web_contents)
: WebContentsObserver(web_contents),
- paused_(false),
weak_factory_(this) {
// This is initialized by WebContentsImpl. Do not add any non-trivial
// initialization here, defer to OnStartUpdating which is triggered whenever
void GeolocationDispatcherHost::RenderFrameDeleted(
RenderFrameHost* render_frame_host) {
- OnStopUpdating(render_frame_host);
+ CancelPermissionRequestsForFrame(render_frame_host);
}
-void GeolocationDispatcherHost::RenderViewHostChanged(
- RenderViewHost* old_host,
- RenderViewHost* new_host) {
- updating_frames_.clear();
- paused_ = false;
- geolocation_subscription_.reset();
+void GeolocationDispatcherHost::DidNavigateAnyFrame(
+ RenderFrameHost* render_frame_host,
+ const LoadCommittedDetails& details,
+ const FrameNavigateParams& params) {
+ if (details.is_in_page)
+ return;
+
+ CancelPermissionRequestsForFrame(render_frame_host);
}
bool GeolocationDispatcherHost::OnMessageReceived(
render_frame_host)
IPC_MESSAGE_HANDLER(GeolocationHostMsg_RequestPermission,
OnRequestPermission)
- IPC_MESSAGE_HANDLER(GeolocationHostMsg_CancelPermissionRequest,
- OnCancelPermissionRequest)
- IPC_MESSAGE_HANDLER(GeolocationHostMsg_StartUpdating, OnStartUpdating)
- IPC_MESSAGE_HANDLER(GeolocationHostMsg_StopUpdating, OnStopUpdating)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
-void GeolocationDispatcherHost::OnLocationUpdate(
- const Geoposition& geoposition) {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
- RecordGeopositionErrorCode(geoposition.error_code);
- if (paused_)
- return;
-
- for (std::map<RenderFrameHost*, bool>::iterator i = updating_frames_.begin();
- i != updating_frames_.end(); ++i) {
- RenderFrameHost* top_frame = i->first;
- while (top_frame->GetParent()) {
- top_frame = top_frame->GetParent();
- }
- GetContentClient()->browser()->DidUseGeolocationPermission(
- web_contents(),
- i->first->GetLastCommittedURL().GetOrigin(),
- top_frame->GetLastCommittedURL().GetOrigin());
-
- i->first->Send(new GeolocationMsg_PositionUpdated(
- i->first->GetRoutingID(), geoposition));
- }
-}
-
void GeolocationDispatcherHost::OnRequestPermission(
RenderFrameHost* render_frame_host,
int bridge_id,
- const GURL& requesting_frame,
+ const GURL& requesting_origin,
bool user_gesture) {
int render_process_id = render_frame_host->GetProcess()->GetID();
int render_frame_id = render_frame_host->GetRoutingID();
PendingPermission pending_permission(
- render_frame_id, render_process_id, bridge_id);
+ render_frame_id, render_process_id, bridge_id, requesting_origin);
pending_permissions_.push_back(pending_permission);
- GetContentClient()->browser()->RequestGeolocationPermission(
+ GetContentClient()->browser()->RequestPermission(
+ content::PERMISSION_GEOLOCATION,
web_contents(),
bridge_id,
- requesting_frame,
+ requesting_origin,
user_gesture,
base::Bind(&GeolocationDispatcherHost::SendGeolocationPermissionResponse,
weak_factory_.GetWeakPtr(),
- render_process_id, render_frame_id, bridge_id),
- &pending_permissions_.back().cancel);
-}
-
-void GeolocationDispatcherHost::OnCancelPermissionRequest(
- RenderFrameHost* render_frame_host,
- int bridge_id,
- const GURL& requesting_frame) {
- int render_process_id = render_frame_host->GetProcess()->GetID();
- int render_frame_id = render_frame_host->GetRoutingID();
- for (size_t i = 0; i < pending_permissions_.size(); ++i) {
- if (pending_permissions_[i].render_process_id == render_process_id &&
- pending_permissions_[i].render_frame_id == render_frame_id &&
- pending_permissions_[i].bridge_id == bridge_id) {
- if (!pending_permissions_[i].cancel.is_null())
- pending_permissions_[i].cancel.Run();
- pending_permissions_.erase(pending_permissions_.begin() + i);
- return;
- }
- }
-}
-
-void GeolocationDispatcherHost::OnStartUpdating(
- RenderFrameHost* render_frame_host,
- const GURL& requesting_frame,
- bool enable_high_accuracy) {
- // StartUpdating() can be invoked as a result of high-accuracy mode
- // being enabled / disabled. No need to record the dispatcher again.
- UMA_HISTOGRAM_BOOLEAN(
- "Geolocation.GeolocationDispatcherHostImpl.EnableHighAccuracy",
- enable_high_accuracy);
-
- updating_frames_[render_frame_host] = enable_high_accuracy;
- RefreshGeolocationOptions();
-}
-
-void GeolocationDispatcherHost::OnStopUpdating(
- RenderFrameHost* render_frame_host) {
- updating_frames_.erase(render_frame_host);
- RefreshGeolocationOptions();
-}
-
-void GeolocationDispatcherHost::PauseOrResume(bool should_pause) {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
- paused_ = should_pause;
- RefreshGeolocationOptions();
-}
-
-void GeolocationDispatcherHost::RefreshGeolocationOptions() {
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
- if (updating_frames_.empty() || paused_) {
- geolocation_subscription_.reset();
- return;
- }
-
- bool high_accuracy = false;
- for (std::map<RenderFrameHost*, bool>::iterator i =
- updating_frames_.begin(); i != updating_frames_.end(); ++i) {
- if (i->second) {
- high_accuracy = true;
- break;
- }
- }
- geolocation_subscription_ = GeolocationProvider::GetInstance()->
- AddLocationUpdateCallback(
- base::Bind(&GeolocationDispatcherHost::OnLocationUpdate,
- base::Unretained(this)),
- high_accuracy);
+ render_process_id,
+ render_frame_id,
+ bridge_id));
}
void GeolocationDispatcherHost::SendGeolocationPermissionResponse(
NOTREACHED();
}
+void GeolocationDispatcherHost::CancelPermissionRequestsForFrame(
+ RenderFrameHost* render_frame_host) {
+ int render_process_id = render_frame_host->GetProcess()->GetID();
+ int render_frame_id = render_frame_host->GetRoutingID();
+
+ for (size_t i = 0; i < pending_permissions_.size(); ++i) {
+ if (pending_permissions_[i].render_process_id == render_process_id &&
+ pending_permissions_[i].render_frame_id == render_frame_id) {
+ GetContentClient()->browser()->CancelPermissionRequest(
+ content::PERMISSION_GEOLOCATION,
+ web_contents(),
+ pending_permissions_[i].bridge_id,
+ pending_permissions_[i].origin);
+ pending_permissions_.erase(pending_permissions_.begin() + i);
+ }
+ }
+}
+
} // namespace content
projects / platform / framework / web / crosswalk.git / blobdiff