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 "config.h"
6#include "modules/push_messaging/PushManager.h"
7
8#include "bindings/core/v8/CallbackPromiseAdapter.h"
9#include "bindings/core/v8/ScriptPromise.h"
10#include "bindings/core/v8/ScriptPromiseResolver.h"
11#include "bindings/core/v8/ScriptState.h"
12#include "core/dom/DOMException.h"
13#include "core/dom/Document.h"
14#include "core/dom/ExceptionCode.h"
15#include "core/dom/ExecutionContext.h"
16#include "core/frame/LocalDOMWindow.h"
17#include "modules/push_messaging/PushController.h"
18#include "modules/push_messaging/PushError.h"
19#include "modules/push_messaging/PushRegistration.h"
20#include "modules/serviceworkers/NavigatorServiceWorker.h"
21#include "modules/serviceworkers/ServiceWorkerContainer.h"
22#include "public/platform/WebPushClient.h"
23#include "wtf/RefPtr.h"
24
25namespace blink {
26
27PushManager::PushManager()
28{
29}
30
31ScriptPromise PushManager::registerPushMessaging(ScriptState* scriptState, const String& senderId)
32{
33    ASSERT(scriptState->executionContext()->isDocument());
34
35    Document* document = toDocument(scriptState->executionContext());
36    if (!document->domWindow() || !document->page())
37        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(AbortError, "Document is detached from window."));
38
39    WebServiceWorkerProvider* serviceWorkerProvider = NavigatorServiceWorker::serviceWorker(document->domWindow()->navigator())->provider();
40    if (!serviceWorkerProvider)
41        return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(AbortError, "No Service Worker installed for this document."));
42
43    WebPushClient* client = PushController::clientFrom(document->page());
44    ASSERT(client);
45
46    RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
47    ScriptPromise promise = resolver->promise();
48    client->registerPushMessaging(senderId, new CallbackPromiseAdapter<PushRegistration, PushError>(resolver), serviceWorkerProvider);
49    return promise;
50}
51
52} // namespace blink
53