Push API: fire push event from chrome://serviceworker-internals/

content/browser/service_worker/service_worker_internals_ui.cc

Index: content/browser/service_worker/service_worker_internals_ui.cc
diff --git a/content/browser/service_worker/service_worker_internals_ui.cc b/content/browser/service_worker/service_worker_internals_ui.cc
index f69132f0fb8dbd913294803ec91eae6da4db803b..1a86f3efdfe959aaeb6747b89a591b4fac915d67 100644
--- a/content/browser/service_worker/service_worker_internals_ui.cc
+++ b/content/browser/service_worker/service_worker_internals_ui.cc
@@ -57,6 +57,9 @@ class ServiceWorkerInternalsUI::OperationProxy
   void DispatchSyncEventToWorkerOnIOThread(
       scoped_refptr<ServiceWorkerContextWrapper> context,
       const GURL& scope);
+  void DispatchPushEventToWorkerOnIOThread(
+      scoped_refptr<ServiceWorkerContextWrapper> context,
+      const GURL& scope);
   void InspectWorkerOnIOThread(
       scoped_refptr<ServiceWorkerContextWrapper> context,
       const GURL& scope);
@@ -83,6 +86,10 @@ class ServiceWorkerInternalsUI::OperationProxy
       ServiceWorkerStatusCode status,
       const scoped_refptr<ServiceWorkerRegistration>& registration);
 
+  void DispatchPushEventToActiveWorker(
+      ServiceWorkerStatusCode status,
+      const scoped_refptr<ServiceWorkerRegistration>& registration);
+
   void InspectActiveWorker(
       const ServiceWorkerContextCore* const service_worker_context,
       ServiceWorkerStatusCode status,
@@ -224,6 +231,10 @@ ServiceWorkerInternalsUI::ServiceWorkerInternalsUI(WebUI* web_ui)
       base::Bind(&ServiceWorkerInternalsUI::DispatchSyncEventToWorker,
                  base::Unretained(this)));
   web_ui->RegisterMessageCallback(
+      "push",
+      base::Bind(&ServiceWorkerInternalsUI::DispatchPushEventToWorker,
+                 base::Unretained(this)));
+  web_ui->RegisterMessageCallback(
       "inspect",
       base::Bind(&ServiceWorkerInternalsUI::InspectWorker,
                  base::Unretained(this)));
@@ -355,6 +366,26 @@ void ServiceWorkerInternalsUI::DispatchSyncEventToWorker(
                  scope));
 }
 
+void ServiceWorkerInternalsUI::DispatchPushEventToWorker(
+    const ListValue* args) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  base::FilePath partition_path;
+  GURL scope;
+  scoped_refptr<ServiceWorkerContextWrapper> context;
+  if (!GetRegistrationInfo(args, &partition_path, &scope, &context))
+    return;
+
+  scoped_ptr<ListValue> args_copy(args->DeepCopy());
+  BrowserThread::PostTask(
+      BrowserThread::IO,
+      FROM_HERE,
+      base::Bind(&ServiceWorkerInternalsUI::OperationProxy::
+                     DispatchPushEventToWorkerOnIOThread,
+                 new OperationProxy(AsWeakPtr(), args_copy.Pass()),
+                 context,
+                 scope));
+}
+
 void ServiceWorkerInternalsUI::InspectWorker(const ListValue* args) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   base::FilePath partition_path;
@@ -489,6 +520,18 @@ ServiceWorkerInternalsUI::OperationProxy::DispatchSyncEventToWorkerOnIOThread(
                  this));
 }
 
+void
+ServiceWorkerInternalsUI::OperationProxy::DispatchPushEventToWorkerOnIOThread(
+    scoped_refptr<ServiceWorkerContextWrapper> context,
+    const GURL& scope) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  context->context()->storage()->FindRegistrationForPattern(
+      scope,
+      base::Bind(&ServiceWorkerInternalsUI::OperationProxy::
+                     DispatchPushEventToActiveWorker,
+                 this));
+}
+
 void ServiceWorkerInternalsUI::OperationProxy::InspectWorkerOnIOThread(
     scoped_refptr<ServiceWorkerContextWrapper> context,
     const GURL& scope) {
@@ -657,6 +700,21 @@ void ServiceWorkerInternalsUI::OperationProxy::DispatchSyncEventToActiveWorker(
   OperationComplete(SERVICE_WORKER_ERROR_FAILED);
 }
 
+void ServiceWorkerInternalsUI::OperationProxy::DispatchPushEventToActiveWorker(
+    ServiceWorkerStatusCode status,
+    const scoped_refptr<ServiceWorkerRegistration>& registration) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  if (status == SERVICE_WORKER_OK && registration->active_version() &&
+      registration->active_version()->status() ==
+          ServiceWorkerVersion::ACTIVE) {
+    registration->active_version()->DispatchPushEvent(base::Bind(
+        &ServiceWorkerInternalsUI::OperationProxy::OperationComplete, this));
+    return;
+  }
+
+  OperationComplete(SERVICE_WORKER_ERROR_FAILED);
+}
+
 void ServiceWorkerInternalsUI::OperationProxy::InspectActiveWorker(
     const ServiceWorkerContextCore* const service_worker_context,
     ServiceWorkerStatusCode status,