blob: 16167d4e3d9cfa31b25e5602c9fbb32d4b68f1b3 (
plain)
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
|
// Copyright 2015 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 "extensions/browser/service_worker_manager.h"
#include "base/bind.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/service_worker_context.h"
#include "content/public/browser/storage_partition.h"
#include "extensions/browser/extension_registry.h"
namespace extensions {
namespace {
void EmptySuccessCallback(bool success) {}
}
ServiceWorkerManager::ServiceWorkerManager(
content::BrowserContext* browser_context)
: browser_context_(browser_context), registry_observer_(this) {
registry_observer_.Add(ExtensionRegistry::Get(browser_context_));
}
ServiceWorkerManager::~ServiceWorkerManager() {}
void ServiceWorkerManager::OnExtensionUnloaded(
content::BrowserContext* browser_context,
const Extension* extension,
UnloadedExtensionInfo::Reason reason) {
content::BrowserContext::GetStoragePartitionForSite(browser_context_,
extension->url())
->GetServiceWorkerContext()
->StopAllServiceWorkersForOrigin(extension->url());
}
void ServiceWorkerManager::OnExtensionUninstalled(
content::BrowserContext* browser_context,
const Extension* extension,
extensions::UninstallReason reason) {
// TODO(devlin): Technically, this can fail. We should ideally:
// a) Keep track of extensions with registered service workers.
// b) Add a callback to the (Un)SuspendServiceWorkersOnOrigin() method.
// c) Check for any orphaned workers.
content::BrowserContext::GetStoragePartitionForSite(browser_context_,
extension->url())
->GetServiceWorkerContext()
->DeleteForOrigin(extension->url(), base::Bind(&EmptySuccessCallback));
}
} // namespace extensions
|
