Split EmbeddedWorkerDevToolsManager into two for Shared- and ServiceWorker

content/browser/devtools/service_worker_devtools_manager.cc

+// Copyright 2014 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 "content/browser/devtools/service_worker_devtools_manager.h"
+
+#include "content/browser/devtools/devtools_manager.h"
+#include "content/browser/devtools/ipc_devtools_agent_host.h"
+#include "content/browser/devtools/service_worker_devtools_agent_host.h"
+#include "content/browser/devtools/shared_worker_devtools_agent_host.h"
+#include "content/browser/shared_worker/shared_worker_instance.h"
+#include "content/common/devtools_messages.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/worker_service.h"
+#include "ipc/ipc_listener.h"
+
+namespace content {
+
+ServiceWorkerDevToolsManager::ServiceWorkerIdentifier::ServiceWorkerIdentifier(
+    const ServiceWorkerContextCore* context,
+    base::WeakPtr<ServiceWorkerContextCore> context_weak,
+    int64 version_id,
+    const GURL& url)
+    : context_(context),
+      context_weak_(context_weak),
+      version_id_(version_id),
+      url_(url) {
+}
+
+ServiceWorkerDevToolsManager::ServiceWorkerIdentifier::ServiceWorkerIdentifier(
+    const ServiceWorkerIdentifier& other)
+    : context_(other.context_),
+      context_weak_(other.context_weak_),
+      version_id_(other.version_id_),
+      url_(other.url_) {
+}
+
+ServiceWorkerDevToolsManager::
+ServiceWorkerIdentifier::~ServiceWorkerIdentifier() {
+}
+
+bool ServiceWorkerDevToolsManager::ServiceWorkerIdentifier::Matches(
+    const ServiceWorkerIdentifier& other) const {
+  return context_ == other.context_ && version_id_ == other.version_id_;
+}
+
+// static
+ServiceWorkerDevToolsManager* ServiceWorkerDevToolsManager::GetInstance() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  return Singleton<ServiceWorkerDevToolsManager>::get();
+}
+
+bool ServiceWorkerDevToolsManager::WorkerCreated(
+    int worker_process_id,
+    int worker_route_id,
+    const ServiceWorkerIdentifier& service_worker_id) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  const WorkerId id(worker_process_id, worker_route_id);
+  AgentHostMap::iterator it = FindExistingWorkerAgentHost(service_worker_id);
+  if (it == workers().end()) {
+    workers()[id] = new ServiceWorkerDevToolsAgentHost(
+        id, service_worker_id, debug_service_worker_on_start_);
+    DevToolsManager::GetInstance()->AgentHostChanged(workers()[id]);
+    return debug_service_worker_on_start_;
+  }
+  WorkerRestarted(id, it);
+  return true;
+}
+
+void ServiceWorkerDevToolsManager::WorkerStopIgnored(int worker_process_id,
+                                                      int worker_route_id) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  // TODO(pfeldman): Show a console message to tell the user that UA didn't
+  // terminate the worker because devtools is attached.
+}
+
+ServiceWorkerDevToolsManager::ServiceWorkerDevToolsManager()
+    : debug_service_worker_on_start_(false) {
+}
+
+ServiceWorkerDevToolsManager::~ServiceWorkerDevToolsManager() {
+}
+
+ServiceWorkerDevToolsManager::AgentHostMap::iterator
+ServiceWorkerDevToolsManager::FindExistingWorkerAgentHost(
+    const ServiceWorkerIdentifier& service_worker_id) {
+  AgentHostMap::iterator it = workers().begin();
+  for (; it != workers().end(); ++it) {
+    if (static_cast<ServiceWorkerDevToolsAgentHost*>(
+            it->second)->Matches(service_worker_id))
+      break;
+  }
+  return it;
+}
+
+}  // namespace content