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//
// Copyright © 2019 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "IProfilingConnection.hpp"
#include <armnn/Optional.hpp>
#include <fstream>
#include <memory>
#include <string>
#include <vector>
namespace armnn
{
namespace profiling
{
class ProfilingConnectionDumpToFileDecorator : public IProfilingConnection
{
public:
struct Settings
{
Settings(const std::string& incomingDumpFileName = "",
const std::string& outgoingDumpFileName = "",
bool ignoreFileErrors = true)
: m_IncomingDumpFileName(incomingDumpFileName)
, m_OutgoingDumpFileName(outgoingDumpFileName)
, m_DumpIncoming(!incomingDumpFileName.empty())
, m_DumpOutgoing(!outgoingDumpFileName.empty())
, m_IgnoreFileErrors(ignoreFileErrors)
{}
~Settings() = default;
std::string m_IncomingDumpFileName;
std::string m_OutgoingDumpFileName;
bool m_DumpIncoming;
bool m_DumpOutgoing;
bool m_IgnoreFileErrors;
};
ProfilingConnectionDumpToFileDecorator(std::unique_ptr<IProfilingConnection> connection,
const Settings& settings);
~ProfilingConnectionDumpToFileDecorator();
bool IsOpen() const override;
void Close() override;
bool WritePacket(const unsigned char* buffer, uint32_t length) override;
Packet ReadPacket(uint32_t timeout) override;
private:
bool OpenIncomingDumpFile();
bool OpenOutgoingDumpFile();
void DumpIncomingToFile(const Packet& packet);
bool DumpOutgoingToFile(const char* buffer, uint32_t length);
void Fail(const std::string& errorMessage);
std::unique_ptr<IProfilingConnection> m_Connection;
Settings m_Settings;
std::ofstream m_IncomingDumpFileStream;
std::ofstream m_OutgoingDumpFileStream;
};
using ProfilingConnectionDumpToFileDecoratorSettings = ProfilingConnectionDumpToFileDecorator::Settings;
} // namespace profiling
} // namespace armnn
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