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//
// Copyright © 2019 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "IProfilingConnection.hpp"
#include <common/include/PacketVersionResolver.hpp>
#include <common/include/CommandHandlerRegistry.hpp>
#include <atomic>
#include <thread>
namespace armnn
{
namespace profiling
{
class CommandHandler
{
public:
CommandHandler(uint32_t timeout,
bool stopAfterTimeout,
arm::pipe::CommandHandlerRegistry& commandHandlerRegistry,
arm::pipe::PacketVersionResolver& packetVersionResolver)
: m_Timeout(timeout),
m_StopAfterTimeout(stopAfterTimeout),
m_IsRunning(false),
m_KeepRunning(false),
m_CommandThread(),
m_CommandHandlerRegistry(commandHandlerRegistry),
m_PacketVersionResolver(packetVersionResolver)
{}
~CommandHandler() { Stop(); }
void SetTimeout(uint32_t timeout) { m_Timeout.store(timeout); }
void SetStopAfterTimeout(bool stopAfterTimeout) { m_StopAfterTimeout.store(stopAfterTimeout); }
void Start(IProfilingConnection& profilingConnection);
void Stop();
bool IsRunning() const { return m_IsRunning.load(); }
private:
void HandleCommands(IProfilingConnection& profilingConnection);
std::atomic<uint32_t> m_Timeout;
std::atomic<bool> m_StopAfterTimeout;
std::atomic<bool> m_IsRunning;
std::atomic<bool> m_KeepRunning;
std::thread m_CommandThread;
arm::pipe::CommandHandlerRegistry& m_CommandHandlerRegistry;
arm::pipe::PacketVersionResolver& m_PacketVersionResolver;
};
} // namespace profiling
} // namespace armnn
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