diff options
Diffstat (limited to 'src/bind_event.c')
-rw-r--r-- | src/bind_event.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/bind_event.c b/src/bind_event.c deleted file mode 100644 index 01887cd..0000000 --- a/src/bind_event.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2017 TOYOTA MOTOR CORPORATION - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#define _GNU_SOURCE -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <search.h> - -#include "af-steering-wheel-binding.h" -#include "bind_event.h" -#include "prop_search.h" - -static void *bind_event_root = NULL; - -static int compare(const void *pa, const void *pb) -{ - struct bind_event_t *a = (struct bind_event_t *)pa; - struct bind_event_t *b = (struct bind_event_t *)pb; - return strcmp(a->name, b->name); -} - -struct bind_event_t *get_event(const char *name) -{ - struct bind_event_t key; - void *ent; - - /* - * search subscribed event. - */ - key.name = name; - ent = tfind(&key, &bind_event_root, compare); - if (ent != NULL) - return *(struct bind_event_t **)ent; /* found */ - return NULL; /* not found */ -} - -struct bind_event_t *register_event(const char *name) -{ - struct bind_event_t *evt; - struct prop_info_t *property_info; - void *ent; - - property_info = getProperty_dict(name); - if (property_info == NULL) - { - ERRMSG("NOT Supported property:\"%s\".", name); - return NULL; - } - evt = calloc(1, sizeof(*evt)); - if (evt == NULL) - { - ERRMSG("not enough memory"); - return NULL; - } - - evt->event = afb_daemon_make_event(property_info->name); - if (!afb_event_is_valid(evt->event)) - { - free(evt); - ERRMSG("afb_daemon_make_event failed"); - return NULL; - } - - evt->name = property_info->name; - evt->raw_info = property_info; - ent = tsearch(evt, &bind_event_root, compare); - if (ent == NULL) - { - ERRMSG("not enough memory"); - afb_event_drop(evt->event); - free(evt); - return NULL; - } -#ifdef DEBUG /* double check */ - if ((*(struct bind_event_t **)ent) != evt) - ERRMSG("event \"%s\" is duplicate?", property_info->name); -#endif - - return evt; -} - -int remove_event(const char *name) -{ - struct bind_event_t *dnode; - struct bind_event_t key; - void *p; - - key.name = name; - p = tfind(&key, &bind_event_root, compare); - if (p == NULL) - { - return 0; - } - dnode = *(struct bind_event_t **)p; - afb_event_drop(dnode->event); - tdelete(&key, &bind_event_root, compare); - free(dnode); - - return 0; -} |