1 //===-- HostNativeProcessBase.h ---------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLDB_HOST_HOSTNATIVEPROCESSBASE_H 10 #define LLDB_HOST_HOSTNATIVEPROCESSBASE_H 11 12 #include "lldb/Host/HostProcess.h" 13 #include "lldb/Utility/Status.h" 14 #include "lldb/lldb-defines.h" 15 #include "lldb/lldb-types.h" 16 17 namespace lldb_private { 18 19 class HostThread; 20 21 class HostNativeProcessBase { 22 HostNativeProcessBase(const HostNativeProcessBase &) = delete; 23 const HostNativeProcessBase & 24 operator=(const HostNativeProcessBase &) = delete; 25 26 public: 27 HostNativeProcessBase() : m_process(LLDB_INVALID_PROCESS) {} 28 explicit HostNativeProcessBase(lldb::process_t process) 29 : m_process(process) {} 30 virtual ~HostNativeProcessBase() = default; 31 32 virtual Status Terminate() = 0; 33 34 virtual lldb::pid_t GetProcessId() const = 0; 35 virtual bool IsRunning() const = 0; 36 37 lldb::process_t GetSystemHandle() const { return m_process; } 38 39 virtual llvm::Expected<HostThread> 40 StartMonitoring(const Host::MonitorChildProcessCallback &callback) = 0; 41 42 protected: 43 lldb::process_t m_process; 44 }; 45 } 46 47 #endif 48