1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
// 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/push_messaging/push_messaging_router.h"
#include "base/bind.h"
#include "content/browser/service_worker/service_worker_context_wrapper.h"
#include "content/browser/service_worker/service_worker_registration.h"
#include "content/browser/service_worker/service_worker_storage.h"
#include "content/common/service_worker/service_worker_status_code.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
namespace content {
// static
void PushMessagingRouter::DeliverMessage(
BrowserContext* browser_context,
const GURL& origin,
int64 service_worker_registration_id,
const std::string& data,
const DeliverMessageCallback& deliver_message_callback) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
StoragePartition* partition =
BrowserContext::GetStoragePartitionForSite(browser_context, origin);
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context =
static_cast<ServiceWorkerContextWrapper*>(
partition->GetServiceWorkerContext());
BrowserThread::PostTask(
BrowserThread::IO,
FROM_HERE,
base::Bind(&PushMessagingRouter::FindServiceWorkerRegistration,
origin,
service_worker_registration_id,
data,
deliver_message_callback,
service_worker_context));
}
// static
void PushMessagingRouter::FindServiceWorkerRegistration(
const GURL& origin,
int64 service_worker_registration_id,
const std::string& data,
const DeliverMessageCallback& deliver_message_callback,
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
// Try to acquire the registration from storage. If it's already live we'll
// receive it right away. If not, it will be revived from storage.
service_worker_context->context()->storage()->FindRegistrationForId(
service_worker_registration_id,
origin,
base::Bind(&PushMessagingRouter::FindServiceWorkerRegistrationCallback,
data,
deliver_message_callback));
}
// static
void PushMessagingRouter::FindServiceWorkerRegistrationCallback(
const std::string& data,
const DeliverMessageCallback& deliver_message_callback,
ServiceWorkerStatusCode service_worker_status,
const scoped_refptr<ServiceWorkerRegistration>&
service_worker_registration) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
if (service_worker_status == SERVICE_WORKER_OK) {
// Hold on to the service worker registration in the callback to keep it
// alive until the callback dies. Otherwise the registration could be
// released when this method returns - before the event is delivered to the
// service worker.
base::Callback<void(ServiceWorkerStatusCode)> dispatch_event_callback =
base::Bind(&PushMessagingRouter::DeliverMessageEnd,
deliver_message_callback,
service_worker_registration);
service_worker_registration->active_version()->DispatchPushEvent(
dispatch_event_callback, data);
} else {
// TODO(mvanouwerkerk): UMA logging.
BrowserThread::PostTask(BrowserThread::UI,
FROM_HERE,
base::Bind(deliver_message_callback,
PUSH_DELIVERY_STATUS_NO_SERVICE_WORKER));
}
}
// static
void PushMessagingRouter::DeliverMessageEnd(
const DeliverMessageCallback& deliver_message_callback,
const scoped_refptr<ServiceWorkerRegistration>& service_worker_registration,
ServiceWorkerStatusCode service_worker_status) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
// TODO(mvanouwerkerk): UMA logging.
PushDeliveryStatus delivery_status =
PUSH_DELIVERY_STATUS_SERVICE_WORKER_ERROR;
switch (service_worker_status) {
case SERVICE_WORKER_OK:
delivery_status = PUSH_DELIVERY_STATUS_SUCCESS;
break;
case SERVICE_WORKER_ERROR_EVENT_WAITUNTIL_REJECTED:
delivery_status = PUSH_DELIVERY_STATUS_EVENT_WAITUNTIL_REJECTED;
break;
case SERVICE_WORKER_ERROR_FAILED:
case SERVICE_WORKER_ERROR_ABORT:
case SERVICE_WORKER_ERROR_START_WORKER_FAILED:
case SERVICE_WORKER_ERROR_PROCESS_NOT_FOUND:
case SERVICE_WORKER_ERROR_NOT_FOUND:
case SERVICE_WORKER_ERROR_IPC_FAILED:
case SERVICE_WORKER_ERROR_TIMEOUT:
delivery_status = PUSH_DELIVERY_STATUS_SERVICE_WORKER_ERROR;
break;
case SERVICE_WORKER_ERROR_EXISTS:
case SERVICE_WORKER_ERROR_INSTALL_WORKER_FAILED:
case SERVICE_WORKER_ERROR_ACTIVATE_WORKER_FAILED:
case SERVICE_WORKER_ERROR_NETWORK:
case SERVICE_WORKER_ERROR_SECURITY:
case SERVICE_WORKER_ERROR_STATE:
case SERVICE_WORKER_ERROR_MAX_VALUE:
NOTREACHED() << "Got unexpected error code: " << service_worker_status
<< " " << ServiceWorkerStatusToString(service_worker_status);
delivery_status = PUSH_DELIVERY_STATUS_SERVICE_WORKER_ERROR;
break;
}
BrowserThread::PostTask(
BrowserThread::UI,
FROM_HERE,
base::Bind(deliver_message_callback, delivery_status));
}
} // namespace content
|
