diff options
Diffstat (limited to 'mediaplayer-api.c')
| -rw-r--r-- | mediaplayer-api.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/mediaplayer-api.c b/mediaplayer-api.c deleted file mode 100644 index e81c98a..0000000 --- a/mediaplayer-api.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright 2017 Konsulko Group - * - * 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 <string.h> -#include <stdlib.h> -#include <unistd.h> -#include <json-c/json.h> - -#define AFB_BINDING_VERSION 2 -#include <afb/afb-binding.h> - -#include "mediaplayer-manager.h" - -static struct afb_event media_added_event; -static struct afb_event media_removed_event; - -/* - * @brief Subscribe for an event - * - * @param struct afb_req : an afb request structure - * - */ -static void subscribe(struct afb_req request) -{ - const char *value = afb_req_value(request, "value"); - if(value) { - if(!strcasecmp(value, "media_added")) { - afb_req_subscribe(request, media_added_event); - } else if(!strcasecmp(value, "media_removed")) { - afb_req_subscribe(request, media_removed_event); - } else { - afb_req_fail(request, "failed", "Invalid event"); - return; - } - } - afb_req_success(request, NULL, NULL); -} - -/* - * @brief Unsubscribe for an event - * - * @param struct afb_req : an afb request structure - * - */ -static void unsubscribe(struct afb_req request) -{ - const char *value = afb_req_value(request, "value"); - if(value) { - if(!strcasecmp(value, "media_added")) { - afb_req_unsubscribe(request, media_added_event); - } else if(!strcasecmp(value, "media_removed")) { - afb_req_unsubscribe(request, media_removed_event); - } else { - afb_req_fail(request, "failed", "Invalid event"); - return; - } - } - afb_req_success(request, NULL, NULL); -} - -static json_object *new_json_object_from_device(GList *list) -{ - json_object *jarray = json_object_new_array(); - json_object *jresp = json_object_new_object(); - json_object *jstring = NULL; - GList *l; - - for (l = list; l; l = l->next) - { - jstring = json_object_new_string(l->data); - json_object_array_add(jarray, jstring); - } - - if (jstring == NULL) - return NULL; - - json_object_object_add(jresp, "Media", jarray); - - return jresp; -} - -static void media_results_get (struct afb_req request) -{ - GList *list; - json_object *jresp = NULL; - - ListLock(); - list = media_lightmediascanner_scan(); - list = media_local_scan(list); - if (list == NULL) { - afb_req_fail(request, "failed", "media scan error"); - ListUnlock(); - return; - } - - jresp = new_json_object_from_device(list); - g_list_free(list); - ListUnlock(); - - if (jresp == NULL) { - afb_req_fail(request, "failed", "media parsing error"); - return; - } - - afb_req_success(request, jresp, "Media Results Displayed"); -} - -static void media_broadcast_device_added (GList *list) -{ - json_object *jresp = new_json_object_from_device(list); - - if (jresp != NULL) { - afb_event_push(media_added_event, jresp); - } -} - -static void media_broadcast_device_removed (const char *obj_path) -{ - json_object *jresp = json_object_new_object(); - json_object *jstring = json_object_new_string(obj_path); - - json_object_object_add(jresp, "Path", jstring); - - afb_event_push(media_removed_event, jresp); -} - -static const struct afb_verb_v2 binding_verbs[] = { - { "media_result", media_results_get, NULL, "Media scan result", AFB_SESSION_CHECK }, - { "subscribe", subscribe, NULL, "Subscribe for an event", AFB_SESSION_CHECK }, - { "unsubscribe", unsubscribe, NULL, "Unsubscribe for an event", AFB_SESSION_CHECK }, - { NULL } -}; - -static int preinit() -{ - Binding_RegisterCallback_t API_Callback; - API_Callback.binding_device_added = media_broadcast_device_added; - API_Callback.binding_device_removed = media_broadcast_device_removed; - BindingAPIRegister(&API_Callback); - - return MediaPlayerManagerInit(); -} - -static int init() -{ - media_added_event = afb_daemon_make_event("media_added"); - media_removed_event = afb_daemon_make_event("media_removed"); - - return 0; -} - -const struct afb_binding_v2 afbBindingV2 = { - .api = "media-manager", - .specification = "mediaplayer API", - .preinit = preinit, - .init = init, - .verbs = binding_verbs, -}; |