| 1 | //===-- QueueList.cpp -----------------------------------------------------===// |
|---|---|
| 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 | #include "lldb/Target/Queue.h" |
| 10 | #include "lldb/Target/Process.h" |
| 11 | #include "lldb/Target/QueueList.h" |
| 12 | |
| 13 | using namespace lldb; |
| 14 | using namespace lldb_private; |
| 15 | |
| 16 | QueueList::QueueList(Process *process) |
| 17 | : m_process(process), m_stop_id(0), m_queues(), m_mutex() {} |
| 18 | |
| 19 | QueueList::~QueueList() { Clear(); } |
| 20 | |
| 21 | uint32_t QueueList::GetSize() { |
| 22 | std::lock_guard<std::mutex> guard(m_mutex); |
| 23 | return m_queues.size(); |
| 24 | } |
| 25 | |
| 26 | lldb::QueueSP QueueList::GetQueueAtIndex(uint32_t idx) { |
| 27 | std::lock_guard<std::mutex> guard(m_mutex); |
| 28 | if (idx < m_queues.size()) { |
| 29 | return m_queues[idx]; |
| 30 | } else { |
| 31 | return QueueSP(); |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | void QueueList::Clear() { |
| 36 | std::lock_guard<std::mutex> guard(m_mutex); |
| 37 | m_queues.clear(); |
| 38 | } |
| 39 | |
| 40 | void QueueList::AddQueue(QueueSP queue_sp) { |
| 41 | std::lock_guard<std::mutex> guard(m_mutex); |
| 42 | if (queue_sp.get()) { |
| 43 | m_queues.push_back(x: queue_sp); |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | lldb::QueueSP QueueList::FindQueueByID(lldb::queue_id_t qid) { |
| 48 | QueueSP ret; |
| 49 | for (QueueSP queue_sp : Queues()) { |
| 50 | if (queue_sp->GetID() == qid) { |
| 51 | ret = queue_sp; |
| 52 | break; |
| 53 | } |
| 54 | } |
| 55 | return ret; |
| 56 | } |
| 57 | |
| 58 | lldb::QueueSP QueueList::FindQueueByIndexID(uint32_t index_id) { |
| 59 | QueueSP ret; |
| 60 | for (QueueSP queue_sp : Queues()) { |
| 61 | if (queue_sp->GetIndexID() == index_id) { |
| 62 | ret = queue_sp; |
| 63 | break; |
| 64 | } |
| 65 | } |
| 66 | return ret; |
| 67 | } |
| 68 | |
| 69 | std::mutex &QueueList::GetMutex() { return m_mutex; } |
| 70 |