| //===-- ThreadCollection.h --------------------------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_TARGET_THREADCOLLECTION_H |
| #define LLDB_TARGET_THREADCOLLECTION_H |
| |
| #include <mutex> |
| #include <vector> |
| |
| #include "lldb/Utility/Iterable.h" |
| #include "lldb/lldb-private.h" |
| |
| namespace lldb_private { |
| |
| class ThreadCollection { |
| public: |
| typedef std::vector<lldb::ThreadSP> collection; |
| typedef LockingAdaptedIterable<collection, lldb::ThreadSP, vector_adapter, |
| std::recursive_mutex> |
| ThreadIterable; |
| |
| ThreadCollection(); |
| |
| ThreadCollection(collection threads); |
| |
| virtual ~ThreadCollection() = default; |
| |
| uint32_t GetSize(); |
| |
| void AddThread(const lldb::ThreadSP &thread_sp); |
| |
| void AddThreadSortedByIndexID(const lldb::ThreadSP &thread_sp); |
| |
| void InsertThread(const lldb::ThreadSP &thread_sp, uint32_t idx); |
| |
| // Note that "idx" is not the same as the "thread_index". It is a zero based |
| // index to accessing the current threads, whereas "thread_index" is a unique |
| // index assigned |
| lldb::ThreadSP GetThreadAtIndex(uint32_t idx); |
| |
| virtual ThreadIterable Threads() { |
| return ThreadIterable(m_threads, GetMutex()); |
| } |
| |
| virtual std::recursive_mutex &GetMutex() const { return m_mutex; } |
| |
| protected: |
| collection m_threads; |
| mutable std::recursive_mutex m_mutex; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // LLDB_TARGET_THREADCOLLECTION_H |