NavigationController prototype

content/browser/worker_host/worker_service_impl.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_
 #define CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/singleton.h"
 #include "base/observer_list.h"
 #include "base/threading/non_thread_safe.h"
 #include "content/browser/worker_host/worker_process_host.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/worker_service.h"
 
 class GURL;
 struct ViewHostMsg_CreateWorker_Params;
 
+namespace net {
+class IOBuffer;
+}
+
 namespace content {
 class ResourceContext;
 class WorkerServiceObserver;
 class WorkerStoragePartition;
 class WorkerPrioritySetter;
 
 class CONTENT_EXPORT WorkerServiceImpl
     : public NON_EXPORTED_BASE(WorkerService) {
  public:
   // Returns the WorkerServiceImpl singleton.
@@ skipping 40 matching lines @@
                             int* render_view_id) const;
   const WorkerProcessHost::WorkerInstance* FindWorkerInstance(
       int worker_process_id);
 
   void NotifyWorkerDestroyed(
       WorkerProcessHost* process,
       int worker_route_id);
 
   void NotifyWorkerProcessCreated();
 
+  // Support for worker-like contexts that are not actually WebSharedWorkers
+  // and don't have associated sets of documents. Outside parties do not
+  // open message ports to these contexts, and connected documents
+  // do not determine their lifetimes.
+  int CreateAndStartEmbeddedWorker(
+      ResourceContext* resource_context,
+      const WorkerStoragePartition& worker_partition,
+      const GURL& url,
+      const std::string& raw_handler_source,
+      int64 associated_appcache_id);
+  bool SendToEmbeddedWorker(int worker_route_id, IPC::Message* message);
+  void TerminateEmbeddedWorker(int worker_route_id);
+
   // Used when we run each worker in a separate process.
   static const int kMaxWorkersWhenSeparate;
   static const int kMaxWorkersPerTabWhenSeparate;
 
  private:
   friend struct DefaultSingletonTraits<WorkerServiceImpl>;
 
   WorkerServiceImpl();
   virtual ~WorkerServiceImpl();
 
@@ skipping 49 matching lines @@
   WorkerProcessHost::Instances pending_shared_workers_;
 
   ObserverList<WorkerServiceObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(WorkerServiceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WORKER_HOST_WORKER_SERVICE_H_