//===-- HostNativeProcessBase.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_HostNativeProcessBase_h_
#define lldb_Host_HostNativeProcessBase_h_

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

namespace lldb_private
{

class HostThread;

class HostNativeProcessBase
{
    DISALLOW_COPY_AND_ASSIGN(HostNativeProcessBase);

  public:
    HostNativeProcessBase()
        : m_process(LLDB_INVALID_PROCESS)
    {
    }
    explicit HostNativeProcessBase(lldb::process_t process)
        : m_process(process)
    {}
    virtual ~HostNativeProcessBase() {}

    virtual Error Terminate() = 0;
    virtual Error GetMainModule(FileSpec &file_spec) const = 0;

    virtual lldb::pid_t GetProcessId() const = 0;
    virtual bool IsRunning() const = 0;

    lldb::process_t
    GetSystemHandle() const
    {
        return m_process;
    }

    virtual HostThread
    StartMonitoring(const Host::MonitorChildProcessCallback &callback, bool monitor_signals) = 0;

protected:
    lldb::process_t m_process;
};

}

#endif
