michael@0: /*
michael@0:  * Automatically generated from ./regress.rpc
michael@0:  * by event_rpcgen.py/0.1.  DO NOT EDIT THIS FILE.
michael@0:  */
michael@0: 
michael@0: #include <stdlib.h>
michael@0: #include <string.h>
michael@0: #include <assert.h>
michael@0: #include <event2/event-config.h>
michael@0: #include <event2/event.h>
michael@0: #include <event2/buffer.h>
michael@0: #include <event2/tag.h>
michael@0: 
michael@0: #ifdef _EVENT___func__
michael@0: #define __func__ _EVENT___func__
michael@0: #endif
michael@0: 
michael@0: 
michael@0: #include "regress.gen.h"
michael@0: 
michael@0: void event_warn(const char *fmt, ...);
michael@0: void event_warnx(const char *fmt, ...);
michael@0: 
michael@0: 
michael@0: /*
michael@0:  * Implementation of msg
michael@0:  */
michael@0: 
michael@0: static struct msg_access_ __msg_base = {
michael@0:   msg_from_name_assign,
michael@0:   msg_from_name_get,
michael@0:   msg_to_name_assign,
michael@0:   msg_to_name_get,
michael@0:   msg_attack_assign,
michael@0:   msg_attack_get,
michael@0:   msg_run_assign,
michael@0:   msg_run_get,
michael@0:   msg_run_add,
michael@0: };
michael@0: 
michael@0: struct msg *
michael@0: msg_new(void)
michael@0: {
michael@0:   return msg_new_with_arg(NULL);
michael@0: }
michael@0: 
michael@0: struct msg *
michael@0: msg_new_with_arg(void *unused)
michael@0: {
michael@0:   struct msg *tmp;
michael@0:   if ((tmp = malloc(sizeof(struct msg))) == NULL) {
michael@0:     event_warn("%s: malloc", __func__);
michael@0:     return (NULL);
michael@0:   }
michael@0:   tmp->base = &__msg_base;
michael@0: 
michael@0:   tmp->from_name_data = NULL;
michael@0:   tmp->from_name_set = 0;
michael@0: 
michael@0:   tmp->to_name_data = NULL;
michael@0:   tmp->to_name_set = 0;
michael@0: 
michael@0:   tmp->attack_data = NULL;
michael@0:   tmp->attack_set = 0;
michael@0: 
michael@0:   tmp->run_data = NULL;
michael@0:   tmp->run_length = 0;
michael@0:   tmp->run_num_allocated = 0;
michael@0:   tmp->run_set = 0;
michael@0: 
michael@0:   return (tmp);
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: static int
michael@0: msg_run_expand_to_hold_more(struct msg *msg)
michael@0: {
michael@0:   int tobe_allocated = msg->run_num_allocated;
michael@0:   struct run** new_data = NULL;
michael@0:   tobe_allocated = !tobe_allocated ? 1 : tobe_allocated << 1;
michael@0:   new_data = (struct run**) realloc(msg->run_data,
michael@0:       tobe_allocated * sizeof(struct run*));
michael@0:   if (new_data == NULL)
michael@0:     return -1;
michael@0:   msg->run_data = new_data;
michael@0:   msg->run_num_allocated = tobe_allocated;
michael@0:   return 0;}
michael@0: 
michael@0: struct run* 
michael@0: msg_run_add(struct msg *msg)
michael@0: {
michael@0:   if (++msg->run_length >= msg->run_num_allocated) {
michael@0:     if (msg_run_expand_to_hold_more(msg)<0)
michael@0:       goto error;
michael@0:   }
michael@0:   msg->run_data[msg->run_length - 1] = run_new();
michael@0:   if (msg->run_data[msg->run_length - 1] == NULL)
michael@0:     goto error;
michael@0:   msg->run_set = 1;
michael@0:   return (msg->run_data[msg->run_length - 1]);
michael@0: error:
michael@0:   --msg->run_length;
michael@0:   return (NULL);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_from_name_assign(struct msg *msg,
michael@0:     const char * value)
michael@0: {
michael@0:   if (msg->from_name_data != NULL)
michael@0:     free(msg->from_name_data);
michael@0:   if ((msg->from_name_data = strdup(value)) == NULL)
michael@0:     return (-1);
michael@0:   msg->from_name_set = 1;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_to_name_assign(struct msg *msg,
michael@0:     const char * value)
michael@0: {
michael@0:   if (msg->to_name_data != NULL)
michael@0:     free(msg->to_name_data);
michael@0:   if ((msg->to_name_data = strdup(value)) == NULL)
michael@0:     return (-1);
michael@0:   msg->to_name_set = 1;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_attack_assign(struct msg *msg,
michael@0:     const struct kill* value)
michael@0: {
michael@0:    struct evbuffer *tmp = NULL;
michael@0:    if (msg->attack_set) {
michael@0:      kill_clear(msg->attack_data);
michael@0:      msg->attack_set = 0;
michael@0:    } else {
michael@0:      msg->attack_data = kill_new();
michael@0:      if (msg->attack_data == NULL) {
michael@0:        event_warn("%s: kill_new()", __func__);
michael@0:        goto error;
michael@0:      }
michael@0:    }
michael@0:    if ((tmp = evbuffer_new()) == NULL) {
michael@0:      event_warn("%s: evbuffer_new()", __func__);
michael@0:      goto error;
michael@0:    }
michael@0:    kill_marshal(tmp, value);
michael@0:    if (kill_unmarshal(msg->attack_data, tmp) == -1) {
michael@0:      event_warnx("%s: kill_unmarshal", __func__);
michael@0:      goto error;
michael@0:    }
michael@0:    msg->attack_set = 1;
michael@0:    evbuffer_free(tmp);
michael@0:    return (0);
michael@0:  error:
michael@0:    if (tmp != NULL)
michael@0:      evbuffer_free(tmp);
michael@0:    if (msg->attack_data != NULL) {
michael@0:      kill_free(msg->attack_data);
michael@0:      msg->attack_data = NULL;
michael@0:    }
michael@0:    return (-1);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_run_assign(struct msg *msg, int off,
michael@0:     const struct run* value)
michael@0: {
michael@0:   if (!msg->run_set || off < 0 || off >= msg->run_length)
michael@0:     return (-1);
michael@0: 
michael@0:   {
michael@0:     int had_error = 0;
michael@0:     struct evbuffer *tmp = NULL;
michael@0:     run_clear(msg->run_data[off]);
michael@0:     if ((tmp = evbuffer_new()) == NULL) {
michael@0:       event_warn("%s: evbuffer_new()", __func__);
michael@0:       had_error = 1;
michael@0:       goto done;
michael@0:     }
michael@0:     run_marshal(tmp, value);
michael@0:     if (run_unmarshal(msg->run_data[off], tmp) == -1) {
michael@0:       event_warnx("%s: run_unmarshal", __func__);
michael@0:       had_error = 1;
michael@0:       goto done;
michael@0:     }
michael@0:     done:if (tmp != NULL)
michael@0:       evbuffer_free(tmp);
michael@0:     if (had_error) {
michael@0:       run_clear(msg->run_data[off]);
michael@0:       return (-1);
michael@0:     }
michael@0:   }
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_from_name_get(struct msg *msg, char * *value)
michael@0: {
michael@0:   if (msg->from_name_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->from_name_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_to_name_get(struct msg *msg, char * *value)
michael@0: {
michael@0:   if (msg->to_name_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->to_name_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_attack_get(struct msg *msg, struct kill* *value)
michael@0: {
michael@0:   if (msg->attack_set != 1) {
michael@0:     msg->attack_data = kill_new();
michael@0:     if (msg->attack_data == NULL)
michael@0:       return (-1);
michael@0:     msg->attack_set = 1;
michael@0:   }
michael@0:   *value = msg->attack_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_run_get(struct msg *msg, int offset,
michael@0:     struct run* *value)
michael@0: {
michael@0:   if (!msg->run_set || offset < 0 || offset >= msg->run_length)
michael@0:     return (-1);
michael@0:   *value = msg->run_data[offset];
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: void
michael@0: msg_clear(struct msg *tmp)
michael@0: {
michael@0:   if (tmp->from_name_set == 1) {
michael@0:     free(tmp->from_name_data);
michael@0:     tmp->from_name_data = NULL;
michael@0:     tmp->from_name_set = 0;
michael@0:   }
michael@0:   if (tmp->to_name_set == 1) {
michael@0:     free(tmp->to_name_data);
michael@0:     tmp->to_name_data = NULL;
michael@0:     tmp->to_name_set = 0;
michael@0:   }
michael@0:   if (tmp->attack_set == 1) {
michael@0:     kill_free(tmp->attack_data);
michael@0:     tmp->attack_data = NULL;
michael@0:     tmp->attack_set = 0;
michael@0:   }
michael@0:   if (tmp->run_set == 1) {
michael@0:     int i;
michael@0:     for (i = 0; i < tmp->run_length; ++i) {
michael@0:       run_free(tmp->run_data[i]);
michael@0:     }
michael@0:     free(tmp->run_data);
michael@0:     tmp->run_data = NULL;
michael@0:     tmp->run_set = 0;
michael@0:     tmp->run_length = 0;
michael@0:     tmp->run_num_allocated = 0;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: msg_free(struct msg *tmp)
michael@0: {
michael@0:   if (tmp->from_name_data != NULL)
michael@0:       free (tmp->from_name_data);
michael@0:   if (tmp->to_name_data != NULL)
michael@0:       free (tmp->to_name_data);
michael@0:   if (tmp->attack_data != NULL)
michael@0:       kill_free(tmp->attack_data);
michael@0:   if (tmp->run_set == 1) {
michael@0:     int i;
michael@0:     for (i = 0; i < tmp->run_length; ++i) {
michael@0:       run_free(tmp->run_data[i]);
michael@0:     }
michael@0:     free(tmp->run_data);
michael@0:     tmp->run_data = NULL;
michael@0:     tmp->run_set = 0;
michael@0:     tmp->run_length = 0;
michael@0:     tmp->run_num_allocated = 0;
michael@0:   }
michael@0:   free(tmp->run_data);
michael@0:   free(tmp);
michael@0: }
michael@0: 
michael@0: void
michael@0: msg_marshal(struct evbuffer *evbuf, const struct msg *tmp){
michael@0:   evtag_marshal_string(evbuf, MSG_FROM_NAME, tmp->from_name_data);
michael@0:   evtag_marshal_string(evbuf, MSG_TO_NAME, tmp->to_name_data);
michael@0:   if (tmp->attack_set) {
michael@0:     evtag_marshal_kill(evbuf, MSG_ATTACK, tmp->attack_data);
michael@0:   }
michael@0:   if (tmp->run_set) {
michael@0:     {
michael@0:       int i;
michael@0:       for (i = 0; i < tmp->run_length; ++i) {
michael@0:     evtag_marshal_run(evbuf, MSG_RUN, tmp->run_data[i]);
michael@0:       }
michael@0:     }
michael@0:   }
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_unmarshal(struct msg *tmp,  struct evbuffer *evbuf)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   while (evbuffer_get_length(evbuf) > 0) {
michael@0:     if (evtag_peek(evbuf, &tag) == -1)
michael@0:       return (-1);
michael@0:     switch (tag) {
michael@0: 
michael@0:       case MSG_FROM_NAME:
michael@0: 
michael@0:         if (tmp->from_name_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_string(evbuf, MSG_FROM_NAME, &tmp->from_name_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal from_name", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->from_name_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case MSG_TO_NAME:
michael@0: 
michael@0:         if (tmp->to_name_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_string(evbuf, MSG_TO_NAME, &tmp->to_name_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal to_name", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->to_name_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case MSG_ATTACK:
michael@0: 
michael@0:         if (tmp->attack_set)
michael@0:           return (-1);
michael@0:         tmp->attack_data = kill_new();
michael@0:         if (tmp->attack_data == NULL)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_kill(evbuf, MSG_ATTACK, tmp->attack_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal attack", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->attack_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case MSG_RUN:
michael@0: 
michael@0:         if (tmp->run_length >= tmp->run_num_allocated &&
michael@0:             msg_run_expand_to_hold_more(tmp) < 0) {
michael@0:           puts("HEY NOW");
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->run_data[tmp->run_length] = run_new();
michael@0:         if (tmp->run_data[tmp->run_length] == NULL)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_run(evbuf, MSG_RUN, tmp->run_data[tmp->run_length]) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal run", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         ++tmp->run_length;
michael@0:         tmp->run_set = 1;
michael@0:         break;
michael@0: 
michael@0:       default:
michael@0:         return -1;
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   if (msg_complete(tmp) == -1)
michael@0:     return (-1);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: msg_complete(struct msg *msg)
michael@0: {
michael@0:   if (!msg->from_name_set)
michael@0:     return (-1);
michael@0:   if (!msg->to_name_set)
michael@0:     return (-1);
michael@0:   if (msg->attack_set && kill_complete(msg->attack_data) == -1)
michael@0:     return (-1);
michael@0:   {
michael@0:     int i;
michael@0:     for (i = 0; i < msg->run_length; ++i) {
michael@0:       if (msg->run_set && run_complete(msg->run_data[i]) == -1)
michael@0:         return (-1);
michael@0:     }
michael@0:   }
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: evtag_unmarshal_msg(struct evbuffer *evbuf, ev_uint32_t need_tag, struct msg *msg)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   int res = -1;
michael@0: 
michael@0:   struct evbuffer *tmp = evbuffer_new();
michael@0: 
michael@0:   if (evtag_unmarshal(evbuf, &tag, tmp) == -1 || tag != need_tag)
michael@0:     goto error;
michael@0: 
michael@0:   if (msg_unmarshal(msg, tmp) == -1)
michael@0:     goto error;
michael@0: 
michael@0:   res = 0;
michael@0: 
michael@0:  error:
michael@0:   evbuffer_free(tmp);
michael@0:   return (res);
michael@0: }
michael@0: 
michael@0: void
michael@0: evtag_marshal_msg(struct evbuffer *evbuf, ev_uint32_t tag, const struct msg *msg)
michael@0: {
michael@0:   struct evbuffer *_buf = evbuffer_new();
michael@0:   assert(_buf != NULL);
michael@0:   msg_marshal(_buf, msg);
michael@0:   evtag_marshal_buffer(evbuf, tag, _buf);
michael@0:    evbuffer_free(_buf);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * Implementation of kill
michael@0:  */
michael@0: 
michael@0: static struct kill_access_ __kill_base = {
michael@0:   kill_weapon_assign,
michael@0:   kill_weapon_get,
michael@0:   kill_action_assign,
michael@0:   kill_action_get,
michael@0:   kill_how_often_assign,
michael@0:   kill_how_often_get,
michael@0:   kill_how_often_add,
michael@0: };
michael@0: 
michael@0: struct kill *
michael@0: kill_new(void)
michael@0: {
michael@0:   return kill_new_with_arg(NULL);
michael@0: }
michael@0: 
michael@0: struct kill *
michael@0: kill_new_with_arg(void *unused)
michael@0: {
michael@0:   struct kill *tmp;
michael@0:   if ((tmp = malloc(sizeof(struct kill))) == NULL) {
michael@0:     event_warn("%s: malloc", __func__);
michael@0:     return (NULL);
michael@0:   }
michael@0:   tmp->base = &__kill_base;
michael@0: 
michael@0:   tmp->weapon_data = NULL;
michael@0:   tmp->weapon_set = 0;
michael@0: 
michael@0:   tmp->action_data = NULL;
michael@0:   tmp->action_set = 0;
michael@0: 
michael@0:   tmp->how_often_data = NULL;
michael@0:   tmp->how_often_length = 0;
michael@0:   tmp->how_often_num_allocated = 0;
michael@0:   tmp->how_often_set = 0;
michael@0: 
michael@0:   return (tmp);
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: static int
michael@0: kill_how_often_expand_to_hold_more(struct kill *msg)
michael@0: {
michael@0:   int tobe_allocated = msg->how_often_num_allocated;
michael@0:   ev_uint32_t* new_data = NULL;
michael@0:   tobe_allocated = !tobe_allocated ? 1 : tobe_allocated << 1;
michael@0:   new_data = (ev_uint32_t*) realloc(msg->how_often_data,
michael@0:       tobe_allocated * sizeof(ev_uint32_t));
michael@0:   if (new_data == NULL)
michael@0:     return -1;
michael@0:   msg->how_often_data = new_data;
michael@0:   msg->how_often_num_allocated = tobe_allocated;
michael@0:   return 0;}
michael@0: 
michael@0: ev_uint32_t *
michael@0: kill_how_often_add(struct kill *msg, const ev_uint32_t value)
michael@0: {
michael@0:   if (++msg->how_often_length >= msg->how_often_num_allocated) {
michael@0:     if (kill_how_often_expand_to_hold_more(msg)<0)
michael@0:       goto error;
michael@0:   }
michael@0:   msg->how_often_data[msg->how_often_length - 1] = value;
michael@0:   msg->how_often_set = 1;
michael@0:   return &(msg->how_often_data[msg->how_often_length - 1]);
michael@0: error:
michael@0:   --msg->how_often_length;
michael@0:   return (NULL);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_weapon_assign(struct kill *msg,
michael@0:     const char * value)
michael@0: {
michael@0:   if (msg->weapon_data != NULL)
michael@0:     free(msg->weapon_data);
michael@0:   if ((msg->weapon_data = strdup(value)) == NULL)
michael@0:     return (-1);
michael@0:   msg->weapon_set = 1;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_action_assign(struct kill *msg,
michael@0:     const char * value)
michael@0: {
michael@0:   if (msg->action_data != NULL)
michael@0:     free(msg->action_data);
michael@0:   if ((msg->action_data = strdup(value)) == NULL)
michael@0:     return (-1);
michael@0:   msg->action_set = 1;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_how_often_assign(struct kill *msg, int off,
michael@0:     const ev_uint32_t value)
michael@0: {
michael@0:   if (!msg->how_often_set || off < 0 || off >= msg->how_often_length)
michael@0:     return (-1);
michael@0: 
michael@0:   {
michael@0:     msg->how_often_data[off] = value;
michael@0:   }
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_weapon_get(struct kill *msg, char * *value)
michael@0: {
michael@0:   if (msg->weapon_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->weapon_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_action_get(struct kill *msg, char * *value)
michael@0: {
michael@0:   if (msg->action_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->action_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_how_often_get(struct kill *msg, int offset,
michael@0:     ev_uint32_t *value)
michael@0: {
michael@0:   if (!msg->how_often_set || offset < 0 || offset >= msg->how_often_length)
michael@0:     return (-1);
michael@0:   *value = msg->how_often_data[offset];
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: void
michael@0: kill_clear(struct kill *tmp)
michael@0: {
michael@0:   if (tmp->weapon_set == 1) {
michael@0:     free(tmp->weapon_data);
michael@0:     tmp->weapon_data = NULL;
michael@0:     tmp->weapon_set = 0;
michael@0:   }
michael@0:   if (tmp->action_set == 1) {
michael@0:     free(tmp->action_data);
michael@0:     tmp->action_data = NULL;
michael@0:     tmp->action_set = 0;
michael@0:   }
michael@0:   if (tmp->how_often_set == 1) {
michael@0:     free(tmp->how_often_data);
michael@0:     tmp->how_often_data = NULL;
michael@0:     tmp->how_often_set = 0;
michael@0:     tmp->how_often_length = 0;
michael@0:     tmp->how_often_num_allocated = 0;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: kill_free(struct kill *tmp)
michael@0: {
michael@0:   if (tmp->weapon_data != NULL)
michael@0:       free (tmp->weapon_data);
michael@0:   if (tmp->action_data != NULL)
michael@0:       free (tmp->action_data);
michael@0:   if (tmp->how_often_set == 1) {
michael@0:     free(tmp->how_often_data);
michael@0:     tmp->how_often_data = NULL;
michael@0:     tmp->how_often_set = 0;
michael@0:     tmp->how_often_length = 0;
michael@0:     tmp->how_often_num_allocated = 0;
michael@0:   }
michael@0:   free(tmp->how_often_data);
michael@0:   free(tmp);
michael@0: }
michael@0: 
michael@0: void
michael@0: kill_marshal(struct evbuffer *evbuf, const struct kill *tmp){
michael@0:   evtag_marshal_string(evbuf, KILL_WEAPON, tmp->weapon_data);
michael@0:   evtag_marshal_string(evbuf, KILL_ACTION, tmp->action_data);
michael@0:   if (tmp->how_often_set) {
michael@0:     {
michael@0:       int i;
michael@0:       for (i = 0; i < tmp->how_often_length; ++i) {
michael@0:     evtag_marshal_int(evbuf, KILL_HOW_OFTEN, tmp->how_often_data[i]);
michael@0:       }
michael@0:     }
michael@0:   }
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_unmarshal(struct kill *tmp,  struct evbuffer *evbuf)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   while (evbuffer_get_length(evbuf) > 0) {
michael@0:     if (evtag_peek(evbuf, &tag) == -1)
michael@0:       return (-1);
michael@0:     switch (tag) {
michael@0: 
michael@0:       case KILL_WEAPON:
michael@0: 
michael@0:         if (tmp->weapon_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_string(evbuf, KILL_WEAPON, &tmp->weapon_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal weapon", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->weapon_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case KILL_ACTION:
michael@0: 
michael@0:         if (tmp->action_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_string(evbuf, KILL_ACTION, &tmp->action_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal action", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->action_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case KILL_HOW_OFTEN:
michael@0: 
michael@0:         if (tmp->how_often_length >= tmp->how_often_num_allocated &&
michael@0:             kill_how_often_expand_to_hold_more(tmp) < 0) {
michael@0:           puts("HEY NOW");
michael@0:           return (-1);
michael@0:         }
michael@0:         if (evtag_unmarshal_int(evbuf, KILL_HOW_OFTEN, &tmp->how_often_data[tmp->how_often_length]) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal how_often", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         ++tmp->how_often_length;
michael@0:         tmp->how_often_set = 1;
michael@0:         break;
michael@0: 
michael@0:       default:
michael@0:         return -1;
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   if (kill_complete(tmp) == -1)
michael@0:     return (-1);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: kill_complete(struct kill *msg)
michael@0: {
michael@0:   if (!msg->weapon_set)
michael@0:     return (-1);
michael@0:   if (!msg->action_set)
michael@0:     return (-1);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: evtag_unmarshal_kill(struct evbuffer *evbuf, ev_uint32_t need_tag, struct kill *msg)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   int res = -1;
michael@0: 
michael@0:   struct evbuffer *tmp = evbuffer_new();
michael@0: 
michael@0:   if (evtag_unmarshal(evbuf, &tag, tmp) == -1 || tag != need_tag)
michael@0:     goto error;
michael@0: 
michael@0:   if (kill_unmarshal(msg, tmp) == -1)
michael@0:     goto error;
michael@0: 
michael@0:   res = 0;
michael@0: 
michael@0:  error:
michael@0:   evbuffer_free(tmp);
michael@0:   return (res);
michael@0: }
michael@0: 
michael@0: void
michael@0: evtag_marshal_kill(struct evbuffer *evbuf, ev_uint32_t tag, const struct kill *msg)
michael@0: {
michael@0:   struct evbuffer *_buf = evbuffer_new();
michael@0:   assert(_buf != NULL);
michael@0:   kill_marshal(_buf, msg);
michael@0:   evtag_marshal_buffer(evbuf, tag, _buf);
michael@0:    evbuffer_free(_buf);
michael@0: }
michael@0: 
michael@0: /*
michael@0:  * Implementation of run
michael@0:  */
michael@0: 
michael@0: static struct run_access_ __run_base = {
michael@0:   run_how_assign,
michael@0:   run_how_get,
michael@0:   run_some_bytes_assign,
michael@0:   run_some_bytes_get,
michael@0:   run_fixed_bytes_assign,
michael@0:   run_fixed_bytes_get,
michael@0:   run_notes_assign,
michael@0:   run_notes_get,
michael@0:   run_notes_add,
michael@0:   run_large_number_assign,
michael@0:   run_large_number_get,
michael@0:   run_other_numbers_assign,
michael@0:   run_other_numbers_get,
michael@0:   run_other_numbers_add,
michael@0: };
michael@0: 
michael@0: struct run *
michael@0: run_new(void)
michael@0: {
michael@0:   return run_new_with_arg(NULL);
michael@0: }
michael@0: 
michael@0: struct run *
michael@0: run_new_with_arg(void *unused)
michael@0: {
michael@0:   struct run *tmp;
michael@0:   if ((tmp = malloc(sizeof(struct run))) == NULL) {
michael@0:     event_warn("%s: malloc", __func__);
michael@0:     return (NULL);
michael@0:   }
michael@0:   tmp->base = &__run_base;
michael@0: 
michael@0:   tmp->how_data = NULL;
michael@0:   tmp->how_set = 0;
michael@0: 
michael@0:   tmp->some_bytes_data = NULL;
michael@0:   tmp->some_bytes_length = 0;
michael@0:   tmp->some_bytes_set = 0;
michael@0: 
michael@0:   memset(tmp->fixed_bytes_data, 0, sizeof(tmp->fixed_bytes_data));
michael@0:   tmp->fixed_bytes_set = 0;
michael@0: 
michael@0:   tmp->notes_data = NULL;
michael@0:   tmp->notes_length = 0;
michael@0:   tmp->notes_num_allocated = 0;
michael@0:   tmp->notes_set = 0;
michael@0: 
michael@0:   tmp->large_number_data = 0;
michael@0:   tmp->large_number_set = 0;
michael@0: 
michael@0:   tmp->other_numbers_data = NULL;
michael@0:   tmp->other_numbers_length = 0;
michael@0:   tmp->other_numbers_num_allocated = 0;
michael@0:   tmp->other_numbers_set = 0;
michael@0: 
michael@0:   return (tmp);
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: static int
michael@0: run_notes_expand_to_hold_more(struct run *msg)
michael@0: {
michael@0:   int tobe_allocated = msg->notes_num_allocated;
michael@0:   char ** new_data = NULL;
michael@0:   tobe_allocated = !tobe_allocated ? 1 : tobe_allocated << 1;
michael@0:   new_data = (char **) realloc(msg->notes_data,
michael@0:       tobe_allocated * sizeof(char *));
michael@0:   if (new_data == NULL)
michael@0:     return -1;
michael@0:   msg->notes_data = new_data;
michael@0:   msg->notes_num_allocated = tobe_allocated;
michael@0:   return 0;}
michael@0: 
michael@0: char * *
michael@0: run_notes_add(struct run *msg, const char * value)
michael@0: {
michael@0:   if (++msg->notes_length >= msg->notes_num_allocated) {
michael@0:     if (run_notes_expand_to_hold_more(msg)<0)
michael@0:       goto error;
michael@0:   }
michael@0:   if (value != NULL) {
michael@0:     msg->notes_data[msg->notes_length - 1] = strdup(value);
michael@0:     if (msg->notes_data[msg->notes_length - 1] == NULL) {
michael@0:       goto error;
michael@0:     }
michael@0:   } else {
michael@0:     msg->notes_data[msg->notes_length - 1] = NULL;
michael@0:   }
michael@0:   msg->notes_set = 1;
michael@0:   return &(msg->notes_data[msg->notes_length - 1]);
michael@0: error:
michael@0:   --msg->notes_length;
michael@0:   return (NULL);
michael@0: }
michael@0: 
michael@0: 
michael@0: static int
michael@0: run_other_numbers_expand_to_hold_more(struct run *msg)
michael@0: {
michael@0:   int tobe_allocated = msg->other_numbers_num_allocated;
michael@0:   ev_uint32_t* new_data = NULL;
michael@0:   tobe_allocated = !tobe_allocated ? 1 : tobe_allocated << 1;
michael@0:   new_data = (ev_uint32_t*) realloc(msg->other_numbers_data,
michael@0:       tobe_allocated * sizeof(ev_uint32_t));
michael@0:   if (new_data == NULL)
michael@0:     return -1;
michael@0:   msg->other_numbers_data = new_data;
michael@0:   msg->other_numbers_num_allocated = tobe_allocated;
michael@0:   return 0;}
michael@0: 
michael@0: ev_uint32_t *
michael@0: run_other_numbers_add(struct run *msg, const ev_uint32_t value)
michael@0: {
michael@0:   if (++msg->other_numbers_length >= msg->other_numbers_num_allocated) {
michael@0:     if (run_other_numbers_expand_to_hold_more(msg)<0)
michael@0:       goto error;
michael@0:   }
michael@0:   msg->other_numbers_data[msg->other_numbers_length - 1] = value;
michael@0:   msg->other_numbers_set = 1;
michael@0:   return &(msg->other_numbers_data[msg->other_numbers_length - 1]);
michael@0: error:
michael@0:   --msg->other_numbers_length;
michael@0:   return (NULL);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_how_assign(struct run *msg,
michael@0:     const char * value)
michael@0: {
michael@0:   if (msg->how_data != NULL)
michael@0:     free(msg->how_data);
michael@0:   if ((msg->how_data = strdup(value)) == NULL)
michael@0:     return (-1);
michael@0:   msg->how_set = 1;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_some_bytes_assign(struct run *msg, const ev_uint8_t * value, ev_uint32_t len)
michael@0: {
michael@0:   if (msg->some_bytes_data != NULL)
michael@0:     free (msg->some_bytes_data);
michael@0:   msg->some_bytes_data = malloc(len);
michael@0:   if (msg->some_bytes_data == NULL)
michael@0:     return (-1);
michael@0:   msg->some_bytes_set = 1;
michael@0:   msg->some_bytes_length = len;
michael@0:   memcpy(msg->some_bytes_data, value, len);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_fixed_bytes_assign(struct run *msg, const ev_uint8_t *value)
michael@0: {
michael@0:   msg->fixed_bytes_set = 1;
michael@0:   memcpy(msg->fixed_bytes_data, value, 24);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_notes_assign(struct run *msg, int off,
michael@0:     const char * value)
michael@0: {
michael@0:   if (!msg->notes_set || off < 0 || off >= msg->notes_length)
michael@0:     return (-1);
michael@0: 
michael@0:   {
michael@0:     if (msg->notes_data[off] != NULL)
michael@0:       free(msg->notes_data[off]);
michael@0:     msg->notes_data[off] = strdup(value);
michael@0:     if (msg->notes_data[off] == NULL) {
michael@0:       event_warnx("%s: strdup", __func__);
michael@0:       return (-1);
michael@0:     }
michael@0:   }
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_large_number_assign(struct run *msg, const ev_uint64_t value)
michael@0: {
michael@0:   msg->large_number_set = 1;
michael@0:   msg->large_number_data = value;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_other_numbers_assign(struct run *msg, int off,
michael@0:     const ev_uint32_t value)
michael@0: {
michael@0:   if (!msg->other_numbers_set || off < 0 || off >= msg->other_numbers_length)
michael@0:     return (-1);
michael@0: 
michael@0:   {
michael@0:     msg->other_numbers_data[off] = value;
michael@0:   }
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_how_get(struct run *msg, char * *value)
michael@0: {
michael@0:   if (msg->how_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->how_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_some_bytes_get(struct run *msg, ev_uint8_t * *value, ev_uint32_t *plen)
michael@0: {
michael@0:   if (msg->some_bytes_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->some_bytes_data;
michael@0:   *plen = msg->some_bytes_length;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_fixed_bytes_get(struct run *msg, ev_uint8_t **value)
michael@0: {
michael@0:   if (msg->fixed_bytes_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->fixed_bytes_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_notes_get(struct run *msg, int offset,
michael@0:     char * *value)
michael@0: {
michael@0:   if (!msg->notes_set || offset < 0 || offset >= msg->notes_length)
michael@0:     return (-1);
michael@0:   *value = msg->notes_data[offset];
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_large_number_get(struct run *msg, ev_uint64_t *value)
michael@0: {
michael@0:   if (msg->large_number_set != 1)
michael@0:     return (-1);
michael@0:   *value = msg->large_number_data;
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_other_numbers_get(struct run *msg, int offset,
michael@0:     ev_uint32_t *value)
michael@0: {
michael@0:   if (!msg->other_numbers_set || offset < 0 || offset >= msg->other_numbers_length)
michael@0:     return (-1);
michael@0:   *value = msg->other_numbers_data[offset];
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: void
michael@0: run_clear(struct run *tmp)
michael@0: {
michael@0:   if (tmp->how_set == 1) {
michael@0:     free(tmp->how_data);
michael@0:     tmp->how_data = NULL;
michael@0:     tmp->how_set = 0;
michael@0:   }
michael@0:   if (tmp->some_bytes_set == 1) {
michael@0:     free (tmp->some_bytes_data);
michael@0:     tmp->some_bytes_data = NULL;
michael@0:     tmp->some_bytes_length = 0;
michael@0:     tmp->some_bytes_set = 0;
michael@0:   }
michael@0:   tmp->fixed_bytes_set = 0;
michael@0:   memset(tmp->fixed_bytes_data, 0, sizeof(tmp->fixed_bytes_data));
michael@0:   if (tmp->notes_set == 1) {
michael@0:     int i;
michael@0:     for (i = 0; i < tmp->notes_length; ++i) {
michael@0:       if (tmp->notes_data[i] != NULL) free(tmp->notes_data[i]);
michael@0:     }
michael@0:     free(tmp->notes_data);
michael@0:     tmp->notes_data = NULL;
michael@0:     tmp->notes_set = 0;
michael@0:     tmp->notes_length = 0;
michael@0:     tmp->notes_num_allocated = 0;
michael@0:   }
michael@0:   tmp->large_number_set = 0;
michael@0:   if (tmp->other_numbers_set == 1) {
michael@0:     free(tmp->other_numbers_data);
michael@0:     tmp->other_numbers_data = NULL;
michael@0:     tmp->other_numbers_set = 0;
michael@0:     tmp->other_numbers_length = 0;
michael@0:     tmp->other_numbers_num_allocated = 0;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: run_free(struct run *tmp)
michael@0: {
michael@0:   if (tmp->how_data != NULL)
michael@0:       free (tmp->how_data);
michael@0:   if (tmp->some_bytes_data != NULL)
michael@0:       free(tmp->some_bytes_data);
michael@0:   if (tmp->notes_set == 1) {
michael@0:     int i;
michael@0:     for (i = 0; i < tmp->notes_length; ++i) {
michael@0:       if (tmp->notes_data[i] != NULL) free(tmp->notes_data[i]);
michael@0:     }
michael@0:     free(tmp->notes_data);
michael@0:     tmp->notes_data = NULL;
michael@0:     tmp->notes_set = 0;
michael@0:     tmp->notes_length = 0;
michael@0:     tmp->notes_num_allocated = 0;
michael@0:   }
michael@0:   free(tmp->notes_data);
michael@0:   if (tmp->other_numbers_set == 1) {
michael@0:     free(tmp->other_numbers_data);
michael@0:     tmp->other_numbers_data = NULL;
michael@0:     tmp->other_numbers_set = 0;
michael@0:     tmp->other_numbers_length = 0;
michael@0:     tmp->other_numbers_num_allocated = 0;
michael@0:   }
michael@0:   free(tmp->other_numbers_data);
michael@0:   free(tmp);
michael@0: }
michael@0: 
michael@0: void
michael@0: run_marshal(struct evbuffer *evbuf, const struct run *tmp){
michael@0:   evtag_marshal_string(evbuf, RUN_HOW, tmp->how_data);
michael@0:   if (tmp->some_bytes_set) {
michael@0:     evtag_marshal(evbuf, RUN_SOME_BYTES, tmp->some_bytes_data, tmp->some_bytes_length);
michael@0:   }
michael@0:   evtag_marshal(evbuf, RUN_FIXED_BYTES, tmp->fixed_bytes_data, (24));
michael@0:   if (tmp->notes_set) {
michael@0:     {
michael@0:       int i;
michael@0:       for (i = 0; i < tmp->notes_length; ++i) {
michael@0:     evtag_marshal_string(evbuf, RUN_NOTES, tmp->notes_data[i]);
michael@0:       }
michael@0:     }
michael@0:   }
michael@0:   if (tmp->large_number_set) {
michael@0:     evtag_marshal_int64(evbuf, RUN_LARGE_NUMBER, tmp->large_number_data);
michael@0:   }
michael@0:   if (tmp->other_numbers_set) {
michael@0:     {
michael@0:       int i;
michael@0:       for (i = 0; i < tmp->other_numbers_length; ++i) {
michael@0:     evtag_marshal_int(evbuf, RUN_OTHER_NUMBERS, tmp->other_numbers_data[i]);
michael@0:       }
michael@0:     }
michael@0:   }
michael@0: }
michael@0: 
michael@0: int
michael@0: run_unmarshal(struct run *tmp,  struct evbuffer *evbuf)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   while (evbuffer_get_length(evbuf) > 0) {
michael@0:     if (evtag_peek(evbuf, &tag) == -1)
michael@0:       return (-1);
michael@0:     switch (tag) {
michael@0: 
michael@0:       case RUN_HOW:
michael@0: 
michael@0:         if (tmp->how_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_string(evbuf, RUN_HOW, &tmp->how_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal how", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->how_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case RUN_SOME_BYTES:
michael@0: 
michael@0:         if (tmp->some_bytes_set)
michael@0:           return (-1);
michael@0:         if (evtag_payload_length(evbuf, &tmp->some_bytes_length) == -1)
michael@0:           return (-1);
michael@0:         if (tmp->some_bytes_length > evbuffer_get_length(evbuf))
michael@0:           return (-1);
michael@0:         if ((tmp->some_bytes_data = malloc(tmp->some_bytes_length)) == NULL)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_fixed(evbuf, RUN_SOME_BYTES, tmp->some_bytes_data, tmp->some_bytes_length) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal some_bytes", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->some_bytes_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case RUN_FIXED_BYTES:
michael@0: 
michael@0:         if (tmp->fixed_bytes_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_fixed(evbuf, RUN_FIXED_BYTES, tmp->fixed_bytes_data, (24)) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal fixed_bytes", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->fixed_bytes_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case RUN_NOTES:
michael@0: 
michael@0:         if (tmp->notes_length >= tmp->notes_num_allocated &&
michael@0:             run_notes_expand_to_hold_more(tmp) < 0) {
michael@0:           puts("HEY NOW");
michael@0:           return (-1);
michael@0:         }
michael@0:         if (evtag_unmarshal_string(evbuf, RUN_NOTES, &tmp->notes_data[tmp->notes_length]) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal notes", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         ++tmp->notes_length;
michael@0:         tmp->notes_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case RUN_LARGE_NUMBER:
michael@0: 
michael@0:         if (tmp->large_number_set)
michael@0:           return (-1);
michael@0:         if (evtag_unmarshal_int64(evbuf, RUN_LARGE_NUMBER, &tmp->large_number_data) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal large_number", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         tmp->large_number_set = 1;
michael@0:         break;
michael@0: 
michael@0:       case RUN_OTHER_NUMBERS:
michael@0: 
michael@0:         if (tmp->other_numbers_length >= tmp->other_numbers_num_allocated &&
michael@0:             run_other_numbers_expand_to_hold_more(tmp) < 0) {
michael@0:           puts("HEY NOW");
michael@0:           return (-1);
michael@0:         }
michael@0:         if (evtag_unmarshal_int(evbuf, RUN_OTHER_NUMBERS, &tmp->other_numbers_data[tmp->other_numbers_length]) == -1) {
michael@0:           event_warnx("%s: failed to unmarshal other_numbers", __func__);
michael@0:           return (-1);
michael@0:         }
michael@0:         ++tmp->other_numbers_length;
michael@0:         tmp->other_numbers_set = 1;
michael@0:         break;
michael@0: 
michael@0:       default:
michael@0:         return -1;
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   if (run_complete(tmp) == -1)
michael@0:     return (-1);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: run_complete(struct run *msg)
michael@0: {
michael@0:   if (!msg->how_set)
michael@0:     return (-1);
michael@0:   if (!msg->fixed_bytes_set)
michael@0:     return (-1);
michael@0:   return (0);
michael@0: }
michael@0: 
michael@0: int
michael@0: evtag_unmarshal_run(struct evbuffer *evbuf, ev_uint32_t need_tag, struct run *msg)
michael@0: {
michael@0:   ev_uint32_t tag;
michael@0:   int res = -1;
michael@0: 
michael@0:   struct evbuffer *tmp = evbuffer_new();
michael@0: 
michael@0:   if (evtag_unmarshal(evbuf, &tag, tmp) == -1 || tag != need_tag)
michael@0:     goto error;
michael@0: 
michael@0:   if (run_unmarshal(msg, tmp) == -1)
michael@0:     goto error;
michael@0: 
michael@0:   res = 0;
michael@0: 
michael@0:  error:
michael@0:   evbuffer_free(tmp);
michael@0:   return (res);
michael@0: }
michael@0: 
michael@0: void
michael@0: evtag_marshal_run(struct evbuffer *evbuf, ev_uint32_t tag, const struct run *msg)
michael@0: {
michael@0:   struct evbuffer *_buf = evbuffer_new();
michael@0:   assert(_buf != NULL);
michael@0:   run_marshal(_buf, msg);
michael@0:   evtag_marshal_buffer(evbuf, tag, _buf);
michael@0:    evbuffer_free(_buf);
michael@0: }
michael@0: