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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
#ifndef __DUMP_DIAGNOSTIC_PROTOCOL_HELPER_H__
#define __DUMP_DIAGNOSTIC_PROTOCOL_HELPER_H__
#ifdef FEATURE_PERFTRACING
#include "common.h"
#include <diagnosticsprotocol.h>
class IpcStream;
// The Diagnostic command set is 0x01
enum class DumpCommandId : uint8_t
{
// reserved = 0x00,
GenerateCoreDump = 0x01,
// future
};
struct GenerateCoreDumpCommandPayload
{
NewArrayHolder<BYTE> incomingBuffer;
// The protocol buffer is defined as:
// string - dumpName (UTF16)
// int - dumpType
// int - diagnostics
// returns
// ulong - status
LPCWSTR dumpName;
uint32_t dumpType;
uint32_t diagnostics;
static const GenerateCoreDumpCommandPayload* TryParse(BYTE* lpBuffer, uint16_t& BufferSize);
};
class DumpDiagnosticProtocolHelper
{
public:
// IPC event handlers.
#ifdef FEATURE_PAL
static void GenerateCoreDump(DiagnosticsIpc::IpcMessage& message, IpcStream *pStream); // `dotnet-dump collect`
static void HandleIpcMessage(DiagnosticsIpc::IpcMessage& message, IpcStream* pStream);
#endif
private:
const static uint32_t IpcStreamReadBufferSize = 8192;
};
#endif // FEATURE_PERFTRACING
#endif // __DUMP_DIAGNOSTIC_PROTOCOL_HELPER_H__
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