![]() When all URLs are crawled, the program exits directly without waiting for the timer to return to the callback, and there will be no delay in exiting. The following program demonstrates crawling one HTTP page at every one second. Of course, if the timer is interrupted by exiting the program, no new tasks can be started. First Draft allows you sets targets for word counts or writing times, with a calendar showing the full history of your writing done per day. If the timer is interrupted by exiting the program, get_state() will return a WFT_STATE_ABORTED state. Many writers dont aim for a word count, but instead aim for amount of time spent writing. As the duration of a timer could be long and it cannot be interrupted by users, if you wait for the timer to expire, it will take a long time for the program to exit.īut in practice, exiting the program can interrupt the timer safely and make it return to the callback. In About exit, you learn that the condition that a main thread can safely end (calls exit() or return in the main function) is that all tasks have been run to the callback and no new task is started. Its starting method is the same as other tasks, and the procedure for adding it into the workflow is also the same. There is also a user_data field in the timer task that can be used to transfer some user data. Check the ULS logs every five minutes to see. You may also see that the workflow timer job starts on another server if the job can run on that server. Unless the program is terminated, the timer cannot be interrupted ( interrupting a timer by user is under development). After the configuration cache is cleared, the status of workflow timer job will change from 'Pausing' to 'Paused' and then 'Running.' Wait until the issue occursit usually takes ten minutes. ![]() The first one accepts one parameter representing the duration in microseconds.īut if timer with longer or more precise duration is required, you have to use the second function, which accepts two parameters, seconds and nanoseconds, and has better performance. We'v got two factory functions that create timers. It is important to understand that when scheduling your timer jobs, if the previous job is still running it will skip a cycle. Static WFTimerTask * create_timer_task( time_t seconds, long nanoseconds, 2 Answers Sorted by: 2 You will not be able to do this without at least a small impact on performance, and generally this is a bad idea. Static WFTimerTask * create_timer_task( unsigned int microseconds,
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