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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:53:30 +0000 |
commit | 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 (patch) | |
tree | c05dc0f8e6aa3accc84e3e5cffc933ed94941383 /pceplib/pcep_timer_internals.h | |
parent | Initial commit. (diff) | |
download | frr-2c7cac91ed6e7db0f6937923d2b57f97dbdbc337.tar.xz frr-2c7cac91ed6e7db0f6937923d2b57f97dbdbc337.zip |
Adding upstream version 8.4.4.upstream/8.4.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | pceplib/pcep_timer_internals.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/pceplib/pcep_timer_internals.h b/pceplib/pcep_timer_internals.h new file mode 100644 index 0000000..8221c78 --- /dev/null +++ b/pceplib/pcep_timer_internals.h @@ -0,0 +1,76 @@ +/* + * This file is part of the PCEPlib, a PCEP protocol library. + * + * Copyright (C) 2020 Volta Networks https://voltanet.io/ + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + * Author : Brady Johnson <brady@voltanet.io> + * + */ + +/* + * Timer definitions to be used internally by the pcep_timers library. + */ + +#ifndef PCEPTIMERINTERNALS_H_ +#define PCEPTIMERINTERNALS_H_ + +#include <stdint.h> +#include <pthread.h> + +#include "pcep_utils_ordered_list.h" + +/* Function pointer to be called when timers expire. + * Parameters: + * void *data - passed into create_timer + * int timer_id - the timer_id returned by create_timer + */ +typedef void (*timer_expire_handler)(void *, int); + +/* Function pointer when an external timer infrastructure is used */ +typedef void (*ext_timer_create)(void *infra_data, void **timer, int seconds, + void *data); +typedef void (*ext_timer_cancel)(void **timer); +typedef int (*ext_pthread_create_callback)(pthread_t *pthread_id, + const pthread_attr_t *attr, + void *(*start_routine)(void *), + void *data, const char *thread_name); + +typedef struct pcep_timer_ { + time_t expire_time; + uint16_t sleep_seconds; + int timer_id; + void *data; + void *external_timer; + +} pcep_timer; + +typedef struct pcep_timers_context_ { + ordered_list_handle *timer_list; + bool active; + timer_expire_handler expire_handler; + pthread_t event_loop_thread; + pthread_mutex_t timer_list_lock; + void *external_timer_infra_data; + ext_timer_create timer_create_func; + ext_timer_cancel timer_cancel_func; + +} pcep_timers_context; + +/* functions implemented in pcep_timers_loop.c */ +void *event_loop(void *context); + + +#endif /* PCEPTIMERINTERNALS_H_ */ |