| 116 | } |
| 117 | |
| 118 | void MessageThread::workerThreadLoop() { |
| 119 | // Set thread name for debugger identification |
| 120 | #if defined(__APPLE__) |
| 121 | pthread_setname_np(_name.c_str()); |
| 122 | #elif defined(__linux__) || defined(__ANDROID__) || defined(HARMONY) |
| 123 | pthread_setname_np(pthread_self(), _name.c_str()); |
| 124 | #endif |
| 125 | |
| 126 | AGENUI_LOG("[%s] worker loop started", _name.c_str()); |
| 127 | |
| 128 | while (!_shouldStop) { |
| 129 | std::function<void()> task; |
| 130 | bool hasTask = false; |
| 131 | |
| 132 | // Dequeue a task |
| 133 | { |
| 134 | std::unique_lock<std::mutex> lock(_queueMutex); |
| 135 | |
| 136 | // Promote expired delayed tasks |
| 137 | processDelayedTasks(); |
| 138 | |
| 139 | // Compute wait duration |
| 140 | std::chrono::milliseconds waitTime(100); // default 100ms |
| 141 | if (!_delayedTaskQueue.empty()) { |
| 142 | auto now = std::chrono::steady_clock::now(); |
| 143 | auto nextTaskTime = _delayedTaskQueue.top().executeTime; |
| 144 | if (nextTaskTime > now) { |
| 145 | waitTime = std::chrono::duration_cast<std::chrono::milliseconds>(nextTaskTime - now); |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | // Wait for a task or stop signal |
| 150 | if (_taskQueue.empty() && !_shouldStop) { |
| 151 | _condition.wait_for(lock, waitTime, [this] { |
| 152 | return !_taskQueue.empty() || _shouldStop; |
| 153 | }); |
| 154 | } |
| 155 | |
| 156 | // Exit if stopped and all queues are empty |
| 157 | if (_shouldStop && _taskQueue.empty() && _delayedTaskQueue.empty()) { |
| 158 | break; |
| 159 | } |
| 160 | |
| 161 | // Dequeue next task |
| 162 | if (!_taskQueue.empty()) { |
| 163 | task = _taskQueue.front(); |
| 164 | _taskQueue.pop(); |
| 165 | hasTask = true; |
| 166 | } |
| 167 | } |
| 168 | |
| 169 | // Execute |
| 170 | if (hasTask && task) { |
| 171 | task(); |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | AGENUI_LOG("[%s] worker loop stopped", _name.c_str()); |