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// 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.
#ifndef CONTENT_BROWSER_DEVTOOLS_WORKER_DEVTOOLS_AGENT_HOST_H_
#define CONTENT_BROWSER_DEVTOOLS_WORKER_DEVTOOLS_AGENT_HOST_H_
#include "content/browser/devtools/ipc_devtools_agent_host.h"
#include "content/browser/devtools/worker_devtools_manager.h"
#include "ipc/ipc_listener.h"
namespace content {
class BrowserContext;
class SharedWorkerInstance;
class WorkerDevToolsAgentHost : public IPCDevToolsAgentHost,
public IPC::Listener {
public:
typedef WorkerDevToolsManager::WorkerId WorkerId;
// DevToolsAgentHost override.
bool IsWorker() const override;
BrowserContext* GetBrowserContext() override;
// IPCDevToolsAgentHost implementation.
void SendMessageToAgent(IPC::Message* message) override;
void Attach() override;
void OnClientAttached() override;
void OnClientDetached() override;
// IPC::Listener implementation.
bool OnMessageReceived(const IPC::Message& msg) override;
void WorkerReadyForInspection();
void WorkerRestarted(WorkerId worker_id);
void WorkerDestroyed();
bool IsTerminated();
protected:
WorkerDevToolsAgentHost(WorkerId worker_id);
~WorkerDevToolsAgentHost() override;
enum WorkerState {
WORKER_UNINSPECTED,
WORKER_INSPECTED,
WORKER_TERMINATED,
WORKER_PAUSED_FOR_DEBUG_ON_START,
WORKER_PAUSED_FOR_REATTACH,
};
void AttachToWorker();
void DetachFromWorker();
void WorkerCreated();
void OnDispatchOnInspectorFrontend(const std::string& message,
uint32 total_size);
void OnSaveAgentRuntimeState(const std::string& state);
void set_state(WorkerState state) { state_ = state; }
const WorkerId& worker_id() const { return worker_id_; }
private:
friend class SharedWorkerDevToolsManagerTest;
WorkerState state_;
WorkerId worker_id_;
std::string saved_agent_state_;
DISALLOW_COPY_AND_ASSIGN(WorkerDevToolsAgentHost);
};
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_WORKER_DEVTOOLS_AGENT_HOST_H_
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