summaryrefslogtreecommitdiffstats
path: root/dom/serviceworkers/ServiceWorkerRegisterJob.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'dom/serviceworkers/ServiceWorkerRegisterJob.cpp')
-rw-r--r--dom/serviceworkers/ServiceWorkerRegisterJob.cpp57
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorkerRegisterJob.cpp b/dom/serviceworkers/ServiceWorkerRegisterJob.cpp
new file mode 100644
index 0000000000..9d5f6db098
--- /dev/null
+++ b/dom/serviceworkers/ServiceWorkerRegisterJob.cpp
@@ -0,0 +1,57 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ServiceWorkerRegisterJob.h"
+
+#include "mozilla/dom/WorkerCommon.h"
+#include "ServiceWorkerManager.h"
+
+namespace mozilla::dom {
+
+ServiceWorkerRegisterJob::ServiceWorkerRegisterJob(
+ nsIPrincipal* aPrincipal, const nsACString& aScope,
+ const nsACString& aScriptSpec, ServiceWorkerUpdateViaCache aUpdateViaCache)
+ : ServiceWorkerUpdateJob(Type::Register, aPrincipal, aScope,
+ nsCString(aScriptSpec), aUpdateViaCache) {}
+
+void ServiceWorkerRegisterJob::AsyncExecute() {
+ MOZ_ASSERT(NS_IsMainThread());
+
+ RefPtr<ServiceWorkerManager> swm = ServiceWorkerManager::GetInstance();
+ if (Canceled() || !swm) {
+ FailUpdateJob(NS_ERROR_DOM_ABORT_ERR);
+ return;
+ }
+
+ RefPtr<ServiceWorkerRegistrationInfo> registration =
+ swm->GetRegistration(mPrincipal, mScope);
+
+ if (registration) {
+ bool sameUVC = GetUpdateViaCache() == registration->GetUpdateViaCache();
+ registration->SetUpdateViaCache(GetUpdateViaCache());
+
+ RefPtr<ServiceWorkerInfo> newest = registration->Newest();
+ if (newest && mScriptSpec.Equals(newest->ScriptSpec()) && sameUVC) {
+ SetRegistration(registration);
+ Finish(NS_OK);
+ return;
+ }
+ } else {
+ registration =
+ swm->CreateNewRegistration(mScope, mPrincipal, GetUpdateViaCache());
+ if (!registration) {
+ FailUpdateJob(NS_ERROR_DOM_ABORT_ERR);
+ return;
+ }
+ }
+
+ SetRegistration(registration);
+ Update();
+}
+
+ServiceWorkerRegisterJob::~ServiceWorkerRegisterJob() = default;
+
+} // namespace mozilla::dom