[Background Sync] Converting Blink code to the MVP API

Source/modules/background_sync/SyncCallbacks.cpp

 // 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 "config.h"
 #include "modules/background_sync/SyncCallbacks.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
+#include "modules/background_sync/PeriodicSyncRegistration.h"
 #include "modules/background_sync/SyncError.h"
 #include "modules/background_sync/SyncRegistration.h"
 #include "modules/serviceworkers/ServiceWorkerRegistration.h"
 
 namespace blink {
 
 SyncRegistrationCallbacks::SyncRegistrationCallbacks(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver, ServiceWorkerRegistration* serviceWorkerRegistration)
     : m_resolver(resolver)
     , m_serviceWorkerRegistration(serviceWorkerRegistration)
 {
     ASSERT(m_resolver);
     ASSERT(m_serviceWorkerRegistration);
 }
 
 SyncRegistrationCallbacks::~SyncRegistrationCallbacks()
 {
 }
 
 void SyncRegistrationCallbacks::onSuccess(WebSyncRegistration* webSyncRegistration)
 {
     if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped()) {
         SyncRegistration::dispose(webSyncRegistration);
         return;
     }
 
     if (!webSyncRegistration) {
         m_resolver->resolve(v8::Null(m_resolver->scriptState()->isolate()));
         return;
     }
-    m_resolver->resolve(SyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration));
+    switch (webSyncRegistration->periodicity) {
+    case WebSyncRegistration::PeriodicityPeriodic:
+        m_resolver->resolve(PeriodicSyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration));
+        break;
+    case WebSyncRegistration::PeriodicityOneShot:
+        m_resolver->resolve(SyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration));
+        break;
+    }
 }
 
 void SyncRegistrationCallbacks::onError(WebSyncError* error)
 {
     if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped()) {
         SyncError::dispose(error);
         return;
     }
     m_resolver->reject(SyncError::take(m_resolver.get(), error));
 }
@@ skipping 49 matching lines @@
             delete(webSyncRegistrations);
         }
         return;
     }
 
     if (!webSyncRegistrations) {
         m_resolver->resolve(v8::Null(m_resolver->scriptState()->isolate()));
         return;
     }
 
-    Vector<SyncRegistration*> syncRegistrations;
-    for (size_t i = 0; i < webSyncRegistrations->size(); ++i) {
-        WebSyncRegistration* webSyncRegistration = (*webSyncRegistrations)[i];
-        SyncRegistration* reg = SyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration);
-        syncRegistrations.append(reg);
+    if (webSyncRegistrations->size() && (*webSyncRegistrations)[0]->periodicity == blink::WebSyncRegistration::PeriodicityOneShot) {
+        Vector<SyncRegistration*> syncRegistrations;
+        for (size_t i = 0; i < webSyncRegistrations->size(); ++i) {
+            WebSyncRegistration* webSyncRegistration = (*webSyncRegistrations)[i];
+            SyncRegistration* reg = SyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration);
+            syncRegistrations.append(reg);
+        }
+        delete(webSyncRegistrations);
+        m_resolver->resolve(syncRegistrations);
+    } else {
+        Vector<PeriodicSyncRegistration*> syncRegistrations;
+        for (size_t i = 0; i < webSyncRegistrations->size(); ++i) {
+            WebSyncRegistration* webSyncRegistration = (*webSyncRegistrations)[i];
+            PeriodicSyncRegistration* reg = PeriodicSyncRegistration::take(m_resolver.get(), webSyncRegistration, m_serviceWorkerRegistration);
+            syncRegistrations.append(reg);
+        }
+        delete(webSyncRegistrations);
+        m_resolver->resolve(syncRegistrations);
     }
-    delete(webSyncRegistrations);
-    m_resolver->resolve(syncRegistrations);
 }
 
 void SyncGetRegistrationsCallbacks::onError(WebSyncError* error)
 {
     if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped()) {
         SyncError::dispose(error);
         return;
     }
     m_resolver->reject(SyncError::take(m_resolver.get(), error));
 }
 
 } // namespace blink