/* * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The OpenAirInterface Software Alliance licenses this file to You under * the OAI Public License, Version 1.1 (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.openairinterface.org/?page_id=698 * * 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. *------------------------------------------------------------------------------- * For more information about the OpenAirInterface (OAI) Software Alliance: * contact@openairinterface.org */ #ifndef TIMER_H_ #define TIMER_H_ #include #define SIGTIMER SIGRTMIN typedef enum timer_type_s { TIMER_PERIODIC, TIMER_ONE_SHOT, TIMER_TYPE_MAX, } timer_type_t; int timer_handle_signal(siginfo_t *info); /** \brief Request a new timer * \param interval_sec timer interval in seconds * \param interval_us timer interval in micro seconds * \param task_id task id of the task requesting the timer * \param instance instance of the task requesting the timer * \param type timer type * \param timer_id unique timer identifier * @returns -1 on failure, 0 otherwise **/ int timer_setup( uint32_t interval_sec, uint32_t interval_us, task_id_t task_id, int32_t instance, timer_type_t type, void *timer_arg, long *timer_id); /** \brief Remove the timer from list * \param timer_id unique timer id * @returns -1 on failure, 0 otherwise **/ int timer_remove(long timer_id); #define timer_stop timer_remove /** \brief Initialize timer task and its API * \param mme_config MME common configuration * @returns -1 on failure, 0 otherwise **/ int timer_init(void); #endif