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Diffstat (limited to 'src/irmd/irm_flow.h')
| -rw-r--r-- | src/irmd/irm_flow.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/src/irmd/irm_flow.h b/src/irmd/irm_flow.h deleted file mode 100644 index a1794f5f..00000000 --- a/src/irmd/irm_flow.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - 2023 - * - * The IPC Resource Manager - Flows - * - * Dimitri Staessens <dimitri@ouroboros.rocks> - * Sander Vrijders <sander@ouroboros.rocks> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., http://www.fsf.org/about/contact/. - */ - -#ifndef OUROBOROS_IRMD_IRM_FLOW_H -#define OUROBOROS_IRMD_IRM_FLOW_H - -#include <ouroboros/list.h> -#include <ouroboros/qos.h> -#include <ouroboros/shm_rbuff.h> -#include <ouroboros/utils.h> - -#include <sys/types.h> -#include <pthread.h> -#include <time.h> - -enum flow_state { - FLOW_NULL = 0, - FLOW_ALLOC_PENDING, - FLOW_ALLOC_REQ_PENDING, - FLOW_ALLOCATED, - FLOW_DEALLOC_PENDING, - FLOW_DESTROY -}; - -struct irm_flow { - struct list_head next; - - int flow_id; - - pid_t n_pid; - pid_t n_1_pid; - - qosspec_t qs; - time_t mpl; - buffer_t data; - - struct shm_rbuff * n_rb; - struct shm_rbuff * n_1_rb; - - struct timespec t0; - - enum flow_state state; - pthread_cond_t state_cond; - pthread_mutex_t state_lock; -}; - -struct irm_flow * irm_flow_create(pid_t n_pid, - pid_t n_1_pid, - int flow_id, - qosspec_t qs); - -void irm_flow_destroy(struct irm_flow * f); - -enum flow_state irm_flow_get_state(struct irm_flow * f); - - -void irm_flow_set_state(struct irm_flow * f, - enum flow_state state); - -int irm_flow_wait_state(struct irm_flow * f, - enum flow_state state, - struct timespec * timeo); - -#endif /* OUROBOROS_IRMD_IRM_FLOW_H */ |