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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "content/browser/geofencing/geofencing_dispatcher_host.h" | |
6 | |
7 #include "content/browser/geofencing/geofencing_manager.h" | |
8 #include "content/browser/service_worker/service_worker_context_core.h" | |
9 #include "content/browser/service_worker/service_worker_context_wrapper.h" | |
10 #include "content/browser/service_worker/service_worker_registration.h" | |
11 #include "content/common/geofencing_messages.h" | |
12 #include "third_party/WebKit/public/platform/WebCircularGeofencingRegion.h" | |
13 | |
14 namespace content { | |
15 | |
16 static const int kMaxRegionIdLength = 200; | |
17 | |
18 GeofencingDispatcherHost::GeofencingDispatcherHost( | |
19 GeofencingManager* geofencing_manager) | |
20 : BrowserMessageFilter(GeofencingMsgStart), | |
21 manager_(geofencing_manager), | |
22 weak_factory_(this) { | |
23 } | |
24 | |
25 GeofencingDispatcherHost::~GeofencingDispatcherHost() { | |
26 } | |
27 | |
28 bool GeofencingDispatcherHost::OnMessageReceived(const IPC::Message& message) { | |
29 bool handled = true; | |
30 IPC_BEGIN_MESSAGE_MAP(GeofencingDispatcherHost, message) | |
31 IPC_MESSAGE_HANDLER(GeofencingHostMsg_RegisterRegion, OnRegisterRegion) | |
32 IPC_MESSAGE_HANDLER(GeofencingHostMsg_UnregisterRegion, OnUnregisterRegion) | |
33 IPC_MESSAGE_HANDLER(GeofencingHostMsg_GetRegisteredRegions, | |
34 OnGetRegisteredRegions) | |
35 IPC_MESSAGE_FORWARD(GeofencingHostMsg_SetMockProvider, manager_.get(), | |
36 GeofencingManager::SetMockProvider) | |
37 IPC_MESSAGE_FORWARD(GeofencingHostMsg_SetMockPosition, manager_.get(), | |
38 GeofencingManager::SetMockPosition) | |
39 IPC_MESSAGE_UNHANDLED(handled = false) | |
40 IPC_END_MESSAGE_MAP() | |
41 return handled; | |
42 } | |
43 | |
44 void GeofencingDispatcherHost::OnRegisterRegion( | |
45 int thread_id, | |
46 int request_id, | |
47 const std::string& region_id, | |
48 const blink::WebCircularGeofencingRegion& region, | |
49 int64_t service_worker_registration_id) { | |
50 // Sanity check on region_id | |
51 if (region_id.length() > kMaxRegionIdLength) { | |
52 Send(new GeofencingMsg_RegisterRegionComplete( | |
53 thread_id, request_id, GeofencingStatus::GEOFENCING_STATUS_ERROR)); | |
54 return; | |
55 } | |
56 | |
57 manager_->RegisterRegion( | |
58 service_worker_registration_id, | |
59 region_id, | |
60 region, | |
61 base::Bind(&GeofencingDispatcherHost::RegisterRegionCompleted, | |
62 weak_factory_.GetWeakPtr(), | |
63 thread_id, | |
64 request_id)); | |
65 } | |
66 | |
67 void GeofencingDispatcherHost::OnUnregisterRegion( | |
68 int thread_id, | |
69 int request_id, | |
70 const std::string& region_id, | |
71 int64_t service_worker_registration_id) { | |
72 // Sanity check on region_id | |
73 if (region_id.length() > kMaxRegionIdLength) { | |
74 Send(new GeofencingMsg_UnregisterRegionComplete( | |
75 thread_id, request_id, GeofencingStatus::GEOFENCING_STATUS_ERROR)); | |
76 return; | |
77 } | |
78 | |
79 manager_->UnregisterRegion( | |
80 service_worker_registration_id, | |
81 region_id, | |
82 base::Bind(&GeofencingDispatcherHost::UnregisterRegionCompleted, | |
83 weak_factory_.GetWeakPtr(), | |
84 thread_id, | |
85 request_id)); | |
86 } | |
87 | |
88 void GeofencingDispatcherHost::OnGetRegisteredRegions( | |
89 int thread_id, | |
90 int request_id, | |
91 int64_t service_worker_registration_id) { | |
92 GeofencingRegistrations result; | |
93 | |
94 GeofencingStatus status = | |
95 manager_->GetRegisteredRegions(service_worker_registration_id, &result); | |
96 Send(new GeofencingMsg_GetRegisteredRegionsComplete( | |
97 thread_id, request_id, status, result)); | |
98 } | |
99 | |
100 void GeofencingDispatcherHost::RegisterRegionCompleted( | |
101 int thread_id, | |
102 int request_id, | |
103 GeofencingStatus status) { | |
104 Send(new GeofencingMsg_RegisterRegionComplete(thread_id, request_id, status)); | |
105 } | |
106 | |
107 void GeofencingDispatcherHost::UnregisterRegionCompleted( | |
108 int thread_id, | |
109 int request_id, | |
110 GeofencingStatus status) { | |
111 Send(new GeofencingMsg_UnregisterRegionComplete( | |
112 thread_id, request_id, status)); | |
113 } | |
114 | |
115 } // namespace content | |
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