instance.h

   1 /*
   2  * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
   3  * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU Lesser General Public License version 2.1
   7  * as published by the Free Software Foundation
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14
  15 #ifndef __PROCD_INSTANCE_H
  16 #define __PROCD_INSTANCE_H
  17
  18 #include <libubox/vlist.h>
  19 #include <libubox/uloop.h>
  20 #include "utils.h"
  21
  22 struct service_instance {
  23         struct vlist_node node;
  24         struct service *srv;
  25         const char *name;
  26
  27         int8_t nice;
  28         bool valid;
  29         bool restart;
  30
  31         struct blob_attr *config;
  32         struct uloop_process proc;
  33         struct uloop_timeout timeout;
  34
  35         struct blob_attr *command;
  36         struct blob_attr *trigger;
  37         struct blobmsg_list env;
  38         struct blobmsg_list data;
  39         struct blobmsg_list netdev;
  40         struct blobmsg_list file;
  41 };
  42
  43 void instance_start(struct service_instance *in);
  44 void instance_stop(struct service_instance *in, bool restart);
  45 bool instance_update(struct service_instance *in, struct service_instance *in_new);
  46 void instance_init(struct service_instance *in, struct service *s, struct blob_attr *config);
  47 void instance_free(struct service_instance *in);
  48 void instance_dump(struct blob_buf *b, struct service_instance *in, int debug);
  49
  50 #endif