| 175 | } |
| 176 | |
| 177 | inline |
| 178 | TaskQueue::ProcessTaskResult TaskQueue::processTask() |
| 179 | { |
| 180 | WorkItem workItem{nullptr, _runQueue.end(), false, 0}; |
| 181 | try |
| 182 | { |
| 183 | //Process a task |
| 184 | workItem = grabWorkItem(); |
| 185 | |
| 186 | TaskPtr task = workItem._task; |
| 187 | if (!task) |
| 188 | { |
| 189 | return ProcessTaskResult(workItem._isBlocked, workItem._blockedQueueRound); |
| 190 | } |
| 191 | |
| 192 | int rc; |
| 193 | { |
| 194 | // set the current task for local-storage queries |
| 195 | IQueue::TaskSetterGuard taskSetter(*this, task); |
| 196 | //========================= START/RESUME COROUTINE ========================= |
| 197 | rc = task->run(); |
| 198 | //=========================== END/YIELD COROUTINE ========================== |
| 199 | } |
| 200 | |
| 201 | switch (rc) |
| 202 | { |
| 203 | case (int)ITask::RetCode::NotCallable: |
| 204 | handleNotCallable(workItem); |
| 205 | break; |
| 206 | case (int)ITask::RetCode::AlreadyResumed: |
| 207 | handleAlreadyResumed(workItem); |
| 208 | break; |
| 209 | case (int)ITask::RetCode::Blocked: |
| 210 | handleBlocked(workItem); |
| 211 | break; |
| 212 | case (int)ITask::RetCode::Sleeping: |
| 213 | handleSleeping(workItem); |
| 214 | break; |
| 215 | case (int)ITask::RetCode::Running: |
| 216 | handleRunning(workItem); |
| 217 | break; |
| 218 | case (int)ITask::RetCode::Success: |
| 219 | handleSuccess(workItem); |
| 220 | break; |
| 221 | default: |
| 222 | handleError(workItem); |
| 223 | break; |
| 224 | } |
| 225 | } |
| 226 | catch (const std::exception& ex) |
| 227 | { |
| 228 | handleException(workItem, &ex); |
| 229 | } |
| 230 | catch (...) |
| 231 | { |
| 232 | handleException(workItem); |
| 233 | } |
| 234 | return ProcessTaskResult(workItem._isBlocked, workItem._blockedQueueRound); |
no test coverage detected