1 //===-- HostThread.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_HOSTTHREAD_H
10 #define LLDB_HOST_HOSTTHREAD_H
11 
12 #include "lldb/Host/HostNativeThreadForward.h"
13 #include "lldb/Utility/Status.h"
14 #include "lldb/lldb-types.h"
15 
16 #include <memory>
17 
18 namespace lldb_private {
19 
20 class HostNativeThreadBase;
21 
22 /// \class HostInfo HostInfo.h "lldb/Host/HostThread.h"
23 /// A class that represents a thread running inside of a process on the
24 ///        local machine.
25 ///
26 /// HostThread allows querying and manipulation of threads running on the host
27 /// machine.
28 ///
29 class HostThread {
30 public:
31   HostThread();
32   HostThread(lldb::thread_t thread);
33 
34   Status Join(lldb::thread_result_t *result);
35   Status Cancel();
36   void Reset();
37   lldb::thread_t Release();
38 
39   bool IsJoinable() const;
40   HostNativeThread &GetNativeThread();
41   const HostNativeThread &GetNativeThread() const;
42   lldb::thread_result_t GetResult() const;
43 
44   bool EqualsThread(lldb::thread_t thread) const;
45 
46 private:
47   std::shared_ptr<HostNativeThreadBase> m_native_thread;
48 };
49 }
50 
51 #endif
52