10b57cec5SDimitry Andric //===-- HostNativeThreadBase.h ----------------------------------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 95ffd83dbSDimitry Andric #ifndef LLDB_HOST_HOSTNATIVETHREADBASE_H 105ffd83dbSDimitry Andric #define LLDB_HOST_HOSTNATIVETHREADBASE_H 110b57cec5SDimitry Andric 120b57cec5SDimitry Andric #include "lldb/Utility/Status.h" 130b57cec5SDimitry Andric #include "lldb/lldb-defines.h" 140b57cec5SDimitry Andric #include "lldb/lldb-types.h" 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric namespace lldb_private { 170b57cec5SDimitry Andric 180b57cec5SDimitry Andric #if defined(_WIN32) 190b57cec5SDimitry Andric #define THREAD_ROUTINE __stdcall 200b57cec5SDimitry Andric #else 210b57cec5SDimitry Andric #define THREAD_ROUTINE 220b57cec5SDimitry Andric #endif 230b57cec5SDimitry Andric 240b57cec5SDimitry Andric class HostNativeThreadBase { 250b57cec5SDimitry Andric friend class ThreadLauncher; 265ffd83dbSDimitry Andric HostNativeThreadBase(const HostNativeThreadBase &) = delete; 275ffd83dbSDimitry Andric const HostNativeThreadBase &operator=(const HostNativeThreadBase &) = delete; 280b57cec5SDimitry Andric 290b57cec5SDimitry Andric public: 30fe6060f1SDimitry Andric HostNativeThreadBase() = default; 310b57cec5SDimitry Andric explicit HostNativeThreadBase(lldb::thread_t thread); 32fe6060f1SDimitry Andric virtual ~HostNativeThreadBase() = default; 330b57cec5SDimitry Andric 340b57cec5SDimitry Andric virtual Status Join(lldb::thread_result_t *result) = 0; 350b57cec5SDimitry Andric virtual Status Cancel() = 0; 360b57cec5SDimitry Andric virtual bool IsJoinable() const; 370b57cec5SDimitry Andric virtual void Reset(); 380b57cec5SDimitry Andric virtual bool EqualsThread(lldb::thread_t thread) const; 390b57cec5SDimitry Andric lldb::thread_t Release(); 400b57cec5SDimitry Andric 410b57cec5SDimitry Andric lldb::thread_t GetSystemHandle() const; 420b57cec5SDimitry Andric lldb::thread_result_t GetResult() const; 430b57cec5SDimitry Andric 440b57cec5SDimitry Andric protected: 450b57cec5SDimitry Andric static lldb::thread_result_t THREAD_ROUTINE 460b57cec5SDimitry Andric ThreadCreateTrampoline(lldb::thread_arg_t arg); 470b57cec5SDimitry Andric 48fe6060f1SDimitry Andric lldb::thread_t m_thread = LLDB_INVALID_HOST_THREAD; 49*04eeddc0SDimitry Andric lldb::thread_result_t m_result = 0; // NOLINT(modernize-use-nullptr) 500b57cec5SDimitry Andric }; 510b57cec5SDimitry Andric } 520b57cec5SDimitry Andric 530b57cec5SDimitry Andric #endif 54