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/*
* Ouroboros - Copyright (C) 2016 - 2024
*
* The IPC Resource Manager - Registry
*
* 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_REG_H
#define OUROBOROS_IRMD_REG_H
#include <ouroboros/flow.h>
#include <ouroboros/ipcp.h>
#include <ouroboros/name.h>
#include <ouroboros/proc.h>
#include <ouroboros/protobuf.h>
#include <ouroboros/time.h>
#include <ouroboros/utils.h>
int reg_init(void);
void reg_clear(void);
void reg_fini(void);
int reg_create_flow(struct flow_info * info);
int reg_destroy_flow(int flow_id);
bool reg_has_flow(int flow_id);
int reg_create_proc(const struct proc_info * info);
/* Use this for all processes, including ipcps */
int reg_destroy_proc(pid_t pid);
bool reg_has_proc(pid_t pid);
void reg_kill_all_proc(int signal);
pid_t reg_get_dead_proc(void);
int reg_create_spawned(pid_t pid);
bool reg_has_spawned(pid_t pid);
void reg_kill_all_spawned(int signal);
int reg_first_spawned(void);
int reg_bind_proc(const char * name,
pid_t proc);
int reg_unbind_proc(const char * name,
pid_t proc);
int reg_create_ipcp(const struct ipcp_info * info);
bool reg_has_ipcp(pid_t pid);
int reg_set_layer_for_ipcp(struct ipcp_info * info,
const struct layer_info * layer);
int reg_get_ipcp(struct ipcp_info * info,
struct layer_info * layer);
int reg_get_ipcp_by_layer(struct ipcp_info * info,
struct layer_info * layer);
/* TODO don't rely on protobuf here */
int reg_list_ipcps(ipcp_list_msg_t *** msg);
int reg_create_name(const struct name_info * info);
int reg_destroy_name(const char * name);
bool reg_has_name(const char * name);
/* TODO don't rely on protobuf here */
int reg_list_names(name_info_msg_t *** names);
int reg_create_prog(const struct prog_info * info);
int reg_destroy_prog(const char * name);
bool reg_has_prog(const char * name);
int reg_get_exec(enum hash_algo algo,
const uint8_t * hash,
char *** exec);
int reg_bind_prog(const char * name,
char ** exec,
uint8_t flags);
int reg_unbind_prog(const char * name,
const char * prog);
int reg_prepare_flow_alloc(struct flow_info * info);
int reg_wait_flow_allocated(struct flow_info * info,
buffer_t * pbuf,
const struct timespec * abstime);
int reg_respond_alloc(struct flow_info * info,
buffer_t * pbuf);
int reg_prepare_flow_accept(struct flow_info * info,
buffer_t * pbuf);
int reg_wait_flow_accepted(struct flow_info * info,
buffer_t * pbuf,
const struct timespec * abstime);
int reg_wait_flow_accepting(enum hash_algo algo,
const uint8_t * hash,
const struct timespec * abstime);
int reg_respond_accept(struct flow_info * info,
buffer_t * pbuf);
void reg_dealloc_flow(struct flow_info * info);
void reg_dealloc_flow_resp(struct flow_info * info);
int reg_wait_proc(pid_t pid,
const struct timespec * abstime);
int reg_wait_ipcp_boot(struct ipcp_info * ipcp,
const struct timespec * abstime);
int reg_respond_ipcp(const struct ipcp_info * info);
#endif /* OUROBOROS_IRMD_REG_H */
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