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//===-- CommandObjectTrace.h ------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_SOURCE_COMMANDS_COMMANDOBJECTTRACE_H
#define LLDB_SOURCE_COMMANDS_COMMANDOBJECTTRACE_H
#include "CommandObjectThreadUtil.h"
namespace lldb_private {
class CommandObjectTrace : public CommandObjectMultiword {
public:
CommandObjectTrace(CommandInterpreter &interpreter);
~CommandObjectTrace() override;
};
/// This class works by delegating the logic to the actual trace plug-in that
/// can support the current process.
class CommandObjectTraceProxy : public CommandObjectProxy {
public:
CommandObjectTraceProxy(bool live_debug_session_only,
CommandInterpreter &interpreter, const char *name,
const char *help = nullptr,
const char *syntax = nullptr, uint32_t flags = 0)
: CommandObjectProxy(interpreter, name, help, syntax, flags),
m_live_debug_session_only(live_debug_session_only) {}
protected:
virtual lldb::CommandObjectSP GetDelegateCommand(Trace &trace) = 0;
llvm::Expected<lldb::CommandObjectSP> DoGetProxyCommandObject();
CommandObject *GetProxyCommandObject() override;
private:
llvm::StringRef GetUnsupportedError() override { return m_delegate_error; }
bool m_live_debug_session_only;
lldb::CommandObjectSP m_delegate_sp;
std::string m_delegate_error;
};
} // namespace lldb_private
#endif // LLDB_SOURCE_COMMANDS_COMMANDOBJECTTRACE_H
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