//===-- HostThread.h --------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef lldb_Host_HostThread_h_
#define lldb_Host_HostThread_h_

#include "lldb/Core/Error.h"
#include "lldb/Host/HostNativeThreadForward.h"
#include "lldb/lldb-types.h"

#include <memory>

namespace lldb_private {

class HostNativeThreadBase;

//----------------------------------------------------------------------
/// @class HostInfo HostInfo.h "lldb/Host/HostThread.h"
/// @brief A class that represents a thread running inside of a process on the
///        local machine.
///
/// HostThread allows querying and manipulation of threads running on the host
/// machine.
///
//----------------------------------------------------------------------
class HostThread {
public:
  HostThread();
  HostThread(lldb::thread_t thread);

  Error Join(lldb::thread_result_t *result);
  Error Cancel();
  void Reset();
  lldb::thread_t Release();

  bool IsJoinable() const;
  HostNativeThread &GetNativeThread();
  const HostNativeThread &GetNativeThread() const;
  lldb::thread_result_t GetResult() const;

  bool EqualsThread(lldb::thread_t thread) const;

private:
  std::shared_ptr<HostNativeThreadBase> m_native_thread;
};
}

#endif
