DevTools: Added service workers to chrome://inspect/#devices

content/browser/devtools/devtools_agent_host_impl.cc

 // 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.
 
 #include "content/browser/devtools/devtools_agent_host_impl.h"
 
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/guid.h"
 #include "base/lazy_instance.h"
 #include "content/browser/devtools/devtools_manager_impl.h"
+#include "content/browser/devtools/embedded_worker_devtools_manager.h"
 #include "content/browser/devtools/forwarding_agent_host.h"
+#include "content/browser/devtools/worker_devtools_manager.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/worker_service.h"
 
 namespace content {
 
 namespace {
+
 typedef std::map<std::string, DevToolsAgentHostImpl*> Instances;
 base::LazyInstance<Instances>::Leaky g_instances = LAZY_INSTANCE_INITIALIZER;
+
+void CreateSharedWorkers(
+    const DevToolsAgentHost::ListCallback& callback,
+    const std::vector<WorkerService::WorkerInfo>& workers) {
+  DevToolsAgentHost::List result;
+  for (std::vector<WorkerService::WorkerInfo>::const_iterator it =
+      workers.begin(); it != workers.end(); ++it) {
+    result.push_back(WorkerDevToolsManager::GetDevToolsAgentHostForWorker(
+        it->process_id, it->route_id));
+  }
+  callback.Run(result);
+}
+
+void GetSharedWorkersInfoOnIO(const DevToolsAgentHost::ListCallback& callback) {
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
+      base::Bind(&CreateSharedWorkers, callback,
+                 WorkerService::GetInstance()->GetWorkers()));
+}
+
 }  // namespace
 
+void CollectAllHosts(const DevToolsAgentHost::ListCallback& callback,
+                     const DevToolsAgentHost::List& workers) {
+  std::vector<RenderViewHost*> rvhs =
+      DevToolsAgentHostImpl::GetValidRenderViewHosts();
+  DevToolsAgentHost::List result;
+  for (std::vector<RenderViewHost*>::iterator it = rvhs.begin();
+      it != rvhs.end(); ++it) {
+    result.push_back(DevToolsAgentHost::GetOrCreateFor(*it));
+  }
+  result.insert(result.end(), workers.begin(), workers.end());
+  callback.Run(result);
+}
+
+// static
+void DevToolsAgentHost::GetOrCreateAllHosts(
+    const DevToolsAgentHost::ListCallback& callback) {
+  if (WorkerService::EmbeddedSharedWorkerEnabled()) {
+    EmbeddedWorkerDevToolsManager::GetInstance()->GetOrCreateAllHosts(
+        base::Bind(&CollectAllHosts, callback));
+  } else {
+    BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+        base::Bind(&GetSharedWorkersInfoOnIO,
+            base::Bind(&CollectAllHosts, callback)));
+  }
+}
+
 DevToolsAgentHostImpl::DevToolsAgentHostImpl()
     : close_listener_(NULL),
       id_(base::GenerateGUID()) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   g_instances.Get()[id_] = this;
 }
 
 DevToolsAgentHostImpl::~DevToolsAgentHostImpl() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   g_instances.Get().erase(g_instances.Get().find(id_));
@@ skipping 32 matching lines @@
 }
 
 void DevToolsAgentHostImpl::DisconnectRenderViewHost() {}
 
 void DevToolsAgentHostImpl::ConnectRenderViewHost(RenderViewHost* rvh) {}
 
 bool DevToolsAgentHostImpl::IsWorker() const {
   return false;
 }
 
+GURL DevToolsAgentHostImpl::GetURL() {
+  return GURL();
+}
+
 void DevToolsAgentHostImpl::NotifyCloseListener() {
   if (close_listener_) {
     scoped_refptr<DevToolsAgentHostImpl> protect(this);
     close_listener_->AgentHostClosing(this);
     close_listener_ = NULL;
   }
 }
 
 }  // namespace content