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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_
#define TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_
#include <stddef.h>
#include <memory>
#include "base/run_loop.h"
#include "base/synchronization/waitable_event.h"
#include "base/task/single_thread_task_executor.h"
#include "base/threading/thread.h"
#include "base/timer/timer.h"
#include "ipc/ipc_channel_proxy.h"
#include "ipc/ipc_listener.h"
#include "ipc/ipc_message.h"
#include "tools/ipc_fuzzer/message_lib/message_file.h"
namespace mojo {
class IncomingInvitation;
namespace core {
class ScopedIPCSupport;
} // namespace core
} // namespace mojo
namespace ipc_fuzzer {
class ReplayProcess : public IPC::Listener {
public:
ReplayProcess();
ReplayProcess(const ReplayProcess&) = delete;
ReplayProcess& operator=(const ReplayProcess&) = delete;
~ReplayProcess() override;
// Set up command line, logging, IO thread. Returns true on success, false
// otherwise.
bool Initialize(int argc, const char** argv);
// Open a channel to the browser process. It will think we are a renderer.
void OpenChannel();
// Extract messages from a file specified by --ipc-fuzzer-testcase=
// Returns true on success, false otherwise.
bool OpenTestcase();
// Send messages to the browser.
void Run();
// IPC::Listener implementation.
bool OnMessageReceived(const IPC::Message& message) override;
void OnChannelError() override;
private:
void SendNextMessage();
std::unique_ptr<mojo::core::ScopedIPCSupport> mojo_ipc_support_;
std::unique_ptr<mojo::IncomingInvitation> mojo_invitation_;
std::unique_ptr<IPC::ChannelProxy> channel_;
base::SingleThreadTaskExecutor main_task_executor_;
base::Thread io_thread_;
base::WaitableEvent shutdown_event_;
base::RunLoop loop_;
MessageVector messages_;
size_t message_index_;
};
} // namespace ipc_fuzzer
#endif // TOOLS_IPC_FUZZER_REPLAY_REPLAY_PROCESS_H_
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