1 //===-- HostProcess.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_HostProcess_h_ 10 #define lldb_Host_HostProcess_h_ 11 12 #include "lldb/Host/Host.h" 13 #include "lldb/lldb-types.h" 14 15 /// \class HostInfo HostInfo.h "lldb/Host/HostProcess.h" 16 /// A class that represents a running process on the host machine. 17 /// 18 /// HostProcess allows querying and manipulation of processes running on the 19 /// host machine. It is not intended to be represent a process which is being 20 /// debugged, although the native debug engine of a platform may likely back 21 /// inferior processes by a HostProcess. 22 /// 23 /// HostProcess is implemented using static polymorphism so that on any given 24 /// platform, an instance of HostProcess will always be able to bind 25 /// statically to the concrete Process implementation for that platform. See 26 /// HostInfo for more details. 27 /// 28 29 namespace lldb_private { 30 31 class HostNativeProcessBase; 32 class HostThread; 33 34 class HostProcess { 35 public: 36 HostProcess(); 37 HostProcess(lldb::process_t process); 38 ~HostProcess(); 39 40 Status Terminate(); 41 Status GetMainModule(FileSpec &file_spec) const; 42 43 lldb::pid_t GetProcessId() const; 44 bool IsRunning() const; 45 46 llvm::Expected<HostThread> 47 StartMonitoring(const Host::MonitorChildProcessCallback &callback, 48 bool monitor_signals); 49 50 HostNativeProcessBase &GetNativeProcess(); 51 const HostNativeProcessBase &GetNativeProcess() const; 52 53 private: 54 std::shared_ptr<HostNativeProcessBase> m_native_process; 55 }; 56 } 57 58 #endif 59