.. Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. .. include:: ../../../common.defs .. default-domain:: c TSContScheduleOnThread ********************** Synopsis ======== .. code-block:: cpp #include .. function:: TSAction TSContScheduleOnThread(TSCont contp, TSHRTime timeout, TSEventThread ethread) Description =========== Schedules :arg:`contp` to run :arg:`timeout` milliseconds in the future, on the thread specified by :arg:`ethread`. The :arg:`timeout` is an approximation, meaning it will be at least :arg:`timeout` milliseconds but possibly more. Resolutions finer than roughly 5 milliseconds will not be effective. Note that :arg:`contp` is required to have a mutex, which is provided to :func:`TSContCreate`. The return value can be used to cancel the scheduled event via :func:`TSActionCancel`. This is effective until the continuation :arg:`contp` is being dispatched. However, if it is scheduled on another thread this can be problematic to be correctly timed. The return value can be checked with :func:`TSActionDone` to see if the continuation ran before the return, which is possible if :arg:`timeout` is `0`. If :arg:`contp` has no thread affinity set, the thread it is now scheduled on will be set as its thread affinity thread. Note that the TSContSchedule() family of API shall only be called from an ATS EThread. Calling it from raw non-EThreads can result in unpredictable behavior. See Also ======== :doc:`TSContScheduleOnPool.en` :doc:`TSContScheduleEveryOnPool.en`