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// Copyright 2014 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 "content/browser/geofencing/geofencing_dispatcher_host.h"
#include "content/browser/geofencing/geofencing_manager.h"
#include "content/browser/service_worker/service_worker_context_core.h"
#include "content/browser/service_worker/service_worker_context_wrapper.h"
#include "content/browser/service_worker/service_worker_registration.h"
#include "content/common/geofencing_messages.h"
#include "third_party/WebKit/public/platform/WebCircularGeofencingRegion.h"
namespace content {
static const int kMaxRegionIdLength = 200;
GeofencingDispatcherHost::GeofencingDispatcherHost(
GeofencingManager* geofencing_manager)
: BrowserMessageFilter(GeofencingMsgStart),
manager_(geofencing_manager),
weak_factory_(this) {
}
GeofencingDispatcherHost::~GeofencingDispatcherHost() {
}
bool GeofencingDispatcherHost::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(GeofencingDispatcherHost, message)
IPC_MESSAGE_HANDLER(GeofencingHostMsg_RegisterRegion, OnRegisterRegion)
IPC_MESSAGE_HANDLER(GeofencingHostMsg_UnregisterRegion, OnUnregisterRegion)
IPC_MESSAGE_HANDLER(GeofencingHostMsg_GetRegisteredRegions,
OnGetRegisteredRegions)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void GeofencingDispatcherHost::OnRegisterRegion(
int thread_id,
int request_id,
const std::string& region_id,
const blink::WebCircularGeofencingRegion& region,
int64 service_worker_registration_id) {
// Sanity check on region_id
if (region_id.length() > kMaxRegionIdLength) {
Send(new GeofencingMsg_RegisterRegionComplete(
thread_id, request_id, GeofencingStatus::GEOFENCING_STATUS_ERROR));
return;
}
manager_->RegisterRegion(
service_worker_registration_id,
region_id,
region,
base::Bind(&GeofencingDispatcherHost::RegisterRegionCompleted,
weak_factory_.GetWeakPtr(),
thread_id,
request_id));
}
void GeofencingDispatcherHost::OnUnregisterRegion(
int thread_id,
int request_id,
const std::string& region_id,
int64 service_worker_registration_id) {
// Sanity check on region_id
if (region_id.length() > kMaxRegionIdLength) {
Send(new GeofencingMsg_UnregisterRegionComplete(
thread_id, request_id, GeofencingStatus::GEOFENCING_STATUS_ERROR));
return;
}
manager_->UnregisterRegion(
service_worker_registration_id,
region_id,
base::Bind(&GeofencingDispatcherHost::UnregisterRegionCompleted,
weak_factory_.GetWeakPtr(),
thread_id,
request_id));
}
void GeofencingDispatcherHost::OnGetRegisteredRegions(
int thread_id,
int request_id,
int64 service_worker_registration_id) {
GeofencingRegistrations result;
GeofencingStatus status =
manager_->GetRegisteredRegions(service_worker_registration_id, &result);
Send(new GeofencingMsg_GetRegisteredRegionsComplete(
thread_id, request_id, status, result));
}
void GeofencingDispatcherHost::RegisterRegionCompleted(
int thread_id,
int request_id,
GeofencingStatus status) {
Send(new GeofencingMsg_RegisterRegionComplete(thread_id, request_id, status));
}
void GeofencingDispatcherHost::UnregisterRegionCompleted(
int thread_id,
int request_id,
GeofencingStatus status) {
Send(new GeofencingMsg_UnregisterRegionComplete(
thread_id, request_id, status));
}
} // namespace content
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