src/third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerClients.cpp

   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/serviceworkers/ServiceWorkerClients.h"
   7
   8 #include "bindings/core/v8/CallbackPromiseAdapter.h"
   9 #include "bindings/core/v8/ScriptPromiseResolver.h"
  10 #include "modules/serviceworkers/ServiceWorkerClient.h"
  11 #include "modules/serviceworkers/ServiceWorkerError.h"
  12 #include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h"
  13 #include "public/platform/WebServiceWorkerClientsInfo.h"
  14 #include "wtf/RefPtr.h"
  15 #include "wtf/Vector.h"
  16
  17 namespace blink {
  18
  19 namespace {
  20
  21     class ClientArray {
  22     public:
  23         typedef blink::WebServiceWorkerClientsInfo WebType;
  24         static HeapVector<Member<ServiceWorkerClient> > take(ScriptPromiseResolver*, WebType* webClientsRaw)
  25         {
  26             OwnPtr<WebType> webClients = adoptPtr(webClientsRaw);
  27             HeapVector<Member<ServiceWorkerClient> > clients;
  28             for (size_t i = 0; i < webClients->clientIDs.size(); ++i) {
  29                 clients.append(ServiceWorkerClient::create(webClients->clientIDs[i]));
  30             }
  31             return clients;
  32         }
  33         static void dispose(WebType* webClientsRaw)
  34         {
  35             delete webClientsRaw;
  36         }
  37
  38     private:
  39         WTF_MAKE_NONCOPYABLE(ClientArray);
  40         ClientArray() WTF_DELETED_FUNCTION;
  41     };
  42
  43 } // namespace
  44
  45 ServiceWorkerClients* ServiceWorkerClients::create()
  46 {
  47     return new ServiceWorkerClients();
  48 }
  49
  50 ServiceWorkerClients::ServiceWorkerClients()
  51 {
  52 }
  53
  54 ScriptPromise ServiceWorkerClients::getAll(ScriptState* scriptState, const ServiceWorkerClientQueryOptions& options)
  55 {
  56     RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
  57     ScriptPromise promise = resolver->promise();
  58
  59     if (options.includeUncontrolled()) {
  60         // FIXME: Currently we don't support includeUncontrolled=true.
  61         resolver->reject(DOMException::create(NotSupportedError, "includeUncontrolled parameter of getAll is not supported."));
  62         return promise;
  63     }
  64
  65     ServiceWorkerGlobalScopeClient::from(scriptState->executionContext())->getClients(new CallbackPromiseAdapter<ClientArray, ServiceWorkerError>(resolver));
  66     return promise;
  67 }
  68
  69 } // namespace blink