michael@0: /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "Navigator.h"
michael@0: 
michael@0: #include "mozilla/dom/WorkerNavigatorBinding.h"
michael@0: 
michael@0: #include "RuntimeService.h"
michael@0: #include "WorkerPrivate.h"
michael@0: 
michael@0: BEGIN_WORKERS_NAMESPACE
michael@0: 
michael@0: NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(WorkerNavigator)
michael@0: 
michael@0: NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(WorkerNavigator, AddRef)
michael@0: NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(WorkerNavigator, Release)
michael@0: 
michael@0: /* static */ already_AddRefed<WorkerNavigator>
michael@0: WorkerNavigator::Create(bool aOnLine)
michael@0: {
michael@0:   RuntimeService* rts = RuntimeService::GetService();
michael@0:   MOZ_ASSERT(rts);
michael@0: 
michael@0:   const RuntimeService::NavigatorProperties& properties =
michael@0:     rts->GetNavigatorProperties();
michael@0: 
michael@0:   nsRefPtr<WorkerNavigator> navigator =
michael@0:     new WorkerNavigator(properties, aOnLine);
michael@0: 
michael@0:   return navigator.forget();
michael@0: }
michael@0: 
michael@0: JSObject*
michael@0: WorkerNavigator::WrapObject(JSContext* aCx)
michael@0: {
michael@0:   return WorkerNavigatorBinding_workers::Wrap(aCx, this);
michael@0: }
michael@0: 
michael@0: void
michael@0: WorkerNavigator::GetAppName(nsString& aAppName) const
michael@0: {
michael@0:   WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
michael@0:   MOZ_ASSERT(workerPrivate);
michael@0: 
michael@0:   if (!mProperties.mAppNameOverridden.IsEmpty() &&
michael@0:       !workerPrivate->UsesSystemPrincipal()) {
michael@0:     aAppName = mProperties.mAppNameOverridden;
michael@0:   } else {
michael@0:     aAppName = mProperties.mAppName;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: WorkerNavigator::GetAppVersion(nsString& aAppVersion) const
michael@0: {
michael@0:   WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
michael@0:   MOZ_ASSERT(workerPrivate);
michael@0: 
michael@0:   if (!mProperties.mAppVersionOverridden.IsEmpty() &&
michael@0:       !workerPrivate->UsesSystemPrincipal()) {
michael@0:     aAppVersion = mProperties.mAppVersionOverridden;
michael@0:   } else {
michael@0:     aAppVersion = mProperties.mAppVersion;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: WorkerNavigator::GetPlatform(nsString& aPlatform) const
michael@0: {
michael@0:   WorkerPrivate* workerPrivate = GetCurrentThreadWorkerPrivate();
michael@0:   MOZ_ASSERT(workerPrivate);
michael@0: 
michael@0:   if (!mProperties.mPlatformOverridden.IsEmpty() &&
michael@0:       !workerPrivate->UsesSystemPrincipal()) {
michael@0:     aPlatform = mProperties.mPlatformOverridden;
michael@0:   } else {
michael@0:     aPlatform = mProperties.mPlatform;
michael@0:   }
michael@0: }
michael@0: 
michael@0: END_WORKERS_NAMESPACE