1 | //===-- HostNativeThreadBase.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_HOSTNATIVETHREADBASE_H |
10 | #define LLDB_HOST_HOSTNATIVETHREADBASE_H |
11 | |
12 | #include "lldb/Utility/Status.h" |
13 | #include "lldb/lldb-defines.h" |
14 | #include "lldb/lldb-types.h" |
15 | |
16 | namespace lldb_private { |
17 | |
18 | #if defined(_WIN32) |
19 | #define THREAD_ROUTINE __stdcall |
20 | #else |
21 | #define THREAD_ROUTINE |
22 | #endif |
23 | |
24 | class HostNativeThreadBase { |
25 | friend class ThreadLauncher; |
26 | HostNativeThreadBase(const HostNativeThreadBase &) = delete; |
27 | const HostNativeThreadBase &operator=(const HostNativeThreadBase &) = delete; |
28 | |
29 | public: |
30 | HostNativeThreadBase() = default; |
31 | explicit HostNativeThreadBase(lldb::thread_t thread); |
32 | virtual ~HostNativeThreadBase() = default; |
33 | |
34 | virtual Status Join(lldb::thread_result_t *result) = 0; |
35 | virtual Status Cancel() = 0; |
36 | virtual bool IsJoinable() const; |
37 | virtual void Reset(); |
38 | virtual bool EqualsThread(lldb::thread_t thread) const; |
39 | lldb::thread_t Release(); |
40 | |
41 | lldb::thread_t GetSystemHandle() const; |
42 | lldb::thread_result_t GetResult() const; |
43 | |
44 | protected: |
45 | static lldb::thread_result_t THREAD_ROUTINE |
46 | ThreadCreateTrampoline(lldb::thread_arg_t arg); |
47 | |
48 | lldb::thread_t m_thread = LLDB_INVALID_HOST_THREAD; |
49 | lldb::thread_result_t m_result = 0; // NOLINT(modernize-use-nullptr) |
50 | }; |
51 | } |
52 | |
53 | #endif |
54 |