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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/renderer/geolocation_dispatcher.h"
#include "base/command_line.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/renderer/render_view.h"
#include "third_party/WebKit/WebKit/chromium/public/WebCString.h"
#include "third_party/WebKit/WebKit/chromium/public/WebFrame.h"
#include "third_party/WebKit/WebKit/chromium/public/WebGeolocationServiceBridge.h"
using WebKit::WebFrame;
GeolocationDispatcher::GeolocationDispatcher(RenderView* render_view)
: render_view_(render_view) {
render_view_->Send(new ViewHostMsg_Geolocation_RegisterDispatcher(
render_view_->routing_id()));
}
GeolocationDispatcher::~GeolocationDispatcher() {
render_view_->Send(new ViewHostMsg_Geolocation_UnregisterDispatcher(
render_view_->routing_id()));
}
bool GeolocationDispatcher::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(GeolocationDispatcher, message)
IPC_MESSAGE_HANDLER(ViewMsg_Geolocation_PermissionSet,
OnGeolocationPermissionSet)
IPC_MESSAGE_HANDLER(ViewMsg_Geolocation_PositionUpdated,
OnGeolocationPositionUpdated)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void GeolocationDispatcher::requestPermissionForFrame(
int bridge_id, const WebKit::WebURL& url) {
render_view_->Send(new ViewHostMsg_Geolocation_RequestPermission(
render_view_->routing_id(), bridge_id, GURL(url)));
}
void GeolocationDispatcher::cancelPermissionRequestForFrame(
int bridge_id, const WebKit::WebURL& url) {
render_view_->Send(new ViewHostMsg_Geolocation_CancelPermissionRequest(
render_view_->routing_id(), bridge_id, GURL(url)));
}
void GeolocationDispatcher::startUpdating(
int bridge_id, const WebKit::WebURL& url, bool enableHighAccuracy) {
render_view_->Send(new ViewHostMsg_Geolocation_StartUpdating(
render_view_->routing_id(), bridge_id, GURL(url),
enableHighAccuracy));
}
void GeolocationDispatcher::stopUpdating(int bridge_id) {
render_view_->Send(new ViewHostMsg_Geolocation_StopUpdating(
render_view_->routing_id(), bridge_id));
}
void GeolocationDispatcher::suspend(int bridge_id) {
render_view_->Send(new ViewHostMsg_Geolocation_Suspend(
render_view_->routing_id(), bridge_id));
}
void GeolocationDispatcher::resume(int bridge_id) {
render_view_->Send(new ViewHostMsg_Geolocation_Resume(
render_view_->routing_id(), bridge_id));
}
int GeolocationDispatcher::attachBridge(
WebKit::WebGeolocationServiceBridge* bridge) {
return bridges_map_.Add(bridge);
}
void GeolocationDispatcher::detachBridge(int bridge_id) {
bridges_map_.Remove(bridge_id);
}
void GeolocationDispatcher::OnGeolocationPermissionSet(int bridge_id,
bool allowed) {
WebKit::WebGeolocationServiceBridge* bridge = bridges_map_.Lookup(bridge_id);
if (bridge) {
bridge->setIsAllowed(allowed);
}
}
void GeolocationDispatcher::OnGeolocationPositionUpdated(
const Geoposition& geoposition) {
for (IDMap<WebKit::WebGeolocationServiceBridge>::iterator it(&bridges_map_);
!it.IsAtEnd(); it.Advance()) {
DCHECK(geoposition.IsInitialized());
if (geoposition.IsValidFix()) {
it.GetCurrentValue()->setLastPosition(
geoposition.latitude, geoposition.longitude,
geoposition.is_valid_altitude(), geoposition.altitude,
geoposition.accuracy,
geoposition.is_valid_altitude_accuracy(),
geoposition.altitude_accuracy,
geoposition.is_valid_heading(), geoposition.heading,
geoposition.is_valid_speed(), geoposition.speed,
static_cast<int64>(geoposition.timestamp.ToDoubleT() * 1000));
} else {
it.GetCurrentValue()->setLastError(
geoposition.error_code,
WebKit::WebString::fromUTF8(geoposition.error_message));
}
}
}
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