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HostProcess.h
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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/// A class that represents a running process on the host machine.
16///
17/// HostProcess allows querying and manipulation of processes running on the
18/// host machine. It is not intended to be represent a process which is being
19/// debugged, although the native debug engine of a platform may likely back
20/// inferior processes by a HostProcess.
21///
22/// HostProcess is implemented using static polymorphism so that on any given
23/// platform, an instance of HostProcess will always be able to bind
24/// statically to the concrete Process implementation for that platform. See
25/// HostInfo for more details.
26///
27
28namespace lldb_private {
29
30class HostNativeProcessBase;
31class HostThread;
32
34public:
38
40
42 bool IsRunning() const;
43
44 llvm::Expected<HostThread>
46
49
50private:
51 std::shared_ptr<HostNativeProcessBase> m_native_process;
52};
53}
54
55#endif
std::shared_ptr< HostNativeProcessBase > m_native_process
Definition: HostProcess.h:51
HostNativeProcessBase & GetNativeProcess()
Definition: HostProcess.cpp:36
lldb::pid_t GetProcessId() const
Definition: HostProcess.cpp:25
llvm::Expected< HostThread > StartMonitoring(const Host::MonitorChildProcessCallback &callback)
Definition: HostProcess.cpp:31
std::function< void(lldb::pid_t pid, int signal, int status)> MonitorChildProcessCallback
Definition: Host.h:69
An error handling class.
Definition: Status.h:44
A class that represents a running process on the host machine.
uint64_t pid_t
Definition: lldb-types.h:83
uint64_t process_t
Definition: lldb-types.h:57