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22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 #include "default_backend.h"
29 pui_backend_ani_func *ani_func = NULL;
30 Eina_Hash *_animations_hash = NULL;
31 pui_backend_ani_data *g_ani_data = NULL;
35 _ani_backend_ease_function_get_intensity(pui_effect_func func, double interval)
37 double intensity = interval;
45 intensity = 1 - cos(PI / 2 * interval);
48 intensity = sin(PI / 2 * interval);
51 intensity = interval * interval;
54 intensity = interval * (2 - interval);
64 _ani_backend_get_value(unsigned int end_frame, unsigned int start_frame, double interval)
68 // interval: frame ratio between key frame to key frame
69 // end_frame and start_frame is key frame
71 res = (end_frame - start_frame) * interval + start_frame;
78 _ani_backend_frame_cb(void *data, int serial)
80 pui_int_error e = PUI_INT_ERROR_NONE;
81 pui_ani_t *ani = (pui_ani_t *)data;
82 pui_backend_ani_data *ani_data = NULL;
83 pui_ani_control_buffer *buffer = NULL;
86 ani_data = pui_backend_ani_get_ani_data(ani);
87 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
89 now = ecore_time_unix_get();
91 pui_info("[time:%.3f] serial=%d\n", now, serial);
93 /* TODO : make use of ani_info */
96 buffer = pui_backend_ani_get_buffer(ani);
100 pui_err("Failed to get buffer !\n");
105 for(int i = 0; i<12; i++)
107 buffer->ptr[4*i] = 0;
108 buffer->ptr[4*i + 1] = (ani_info->frames[ani_info->frame_idx].leds[i].color & LED_MASK_RED) >> 16;//R
109 buffer->ptr[4*i + 2] = (ani_info->frames[ani_info->frame_idx].leds[i].color & LED_MASK_GREEN) >> 8;//G
110 buffer->ptr[4*i + 3] = ani_info->frames[ani_info->frame_idx].leds[i].color & LED_MASK_BLUE;//B
113 e = pui_backend_ani_set_buffer(ani, buffer);
115 if (e != PUI_INT_ERROR_NONE)
117 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
121 e = pui_backend_ani_update(ani);
123 if (e != PUI_INT_ERROR_NONE)
125 pui_err("Failed on updating animation !(e=%d)\n", e);
129 pui_info("... update (serial=%d)\n", serial);
135 get_ani_info_from_ani_collection(pui_id id)
137 default_ani_info *ani_info = NULL;
139 if (!_animations_hash)
142 pui_info("... id: %s\n", id);
144 ani_info = eina_hash_find(_animations_hash, id);
148 pui_err("ani_info has NOT been found ! (id:%s)\n", id);
152 pui_info("ani_info has been found ! (id:%s)\n", id);
158 _ani_start(pui_ani_t *ani, int repeat)
161 pui_int_error e = PUI_INT_ERROR_NONE;
162 pui_backend_ani_data *ani_data = NULL;
164 ani_data = pui_backend_ani_get_ani_data(ani);
165 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
167 pui_info("... info->id: %s, repeat : %d\n", ani_info->id, repeat);
169 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
170 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_frame_cb, (double)ani_info->interval / 1000);
174 pui_err("Failed to add frame callback !\n");
175 e = PUI_INT_ERROR_INVALID_RESOURCES;
182 _ani_stop(pui_ani_t *ani, pui_bool force)
184 pui_int_error e = PUI_INT_ERROR_NONE;
185 pui_backend_ani_data *ani_data = NULL;
187 ani_data = pui_backend_ani_get_ani_data(ani);
188 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
193 pui_info("... info->id: %s, force=%d\n", info->id, force);
195 pui_backend_ani_remove_frame_cb(ani);
198 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
200 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
206 _read_json_file(const char *path, int *data_size)
208 FILE *fp = fopen(path, "rb");
211 ERROR_CHECK(fp, return NULL, "Failed to open file: %s\n", path);
213 ret = fseek(fp, 0, SEEK_END);
214 ERROR_CHECK(ret == 0, goto error, "Failed to seek file. ret: %d\n", ret);
215 size = (long int)ftell(fp);
216 ERROR_CHECK(0 < size && size < INT_MAX, goto error, "Invalid file: %d size\n", size);
217 ret = fseek(fp, 0, SEEK_SET);
218 ERROR_CHECK(ret == 0, goto error, "Failed to seek file. ret: %d\n", ret);
220 buffer = (char *)calloc(sizeof(char), size + 1);
221 ERROR_CHECK(buffer, goto error, "Failed to allocate memory for buffer\n");
223 if (fread(buffer, size, 1, fp) < 1) {
233 if (buffer) free(buffer);
238 static default_ani_info *
239 _read_json(const char *path)
242 json_object *root_obj, *data_obj, *frame_obj, *frame_data_obj, *led_obj, *led_data_obj;
243 default_ani_info *ani_info = NULL;
244 int frame_id = 0, frame_len = 0, led_id = 0, led_len = 0;
245 int data_size = 0, i, j;
247 buffer = _read_json_file(path, &data_size);
248 ERROR_CHECK(buffer && data_size > 0, goto error, "File %s has no data\n", path);
249 root_obj = json_tokener_parse(buffer);
250 ERROR_CHECK(root_obj, goto error, "Failed to tokenize json object\n");
252 ani_info = (default_ani_info *)calloc(1, sizeof(default_ani_info));
253 ERROR_CHECK(ani_info, goto error, "Failed to alloc for animation info\n");
255 data_obj = json_object_object_get(root_obj, "type");
256 //printf("type: %s\n", json_object_get_string(data_obj));
257 type = (char *)json_object_get_string(data_obj);
258 ani_info->id = strndup(type, strlen(type));
260 data_obj = json_object_object_get(root_obj, "interval");
261 //printf("interval: %d\n", json_object_get_int(data_obj));
262 ani_info->interval = json_object_get_int(data_obj);
264 data_obj = json_object_object_get(root_obj, "frame");
265 frame_len = json_object_array_length(data_obj);
267 ani_info->num_key_frames = frame_len;
268 ani_info->frames = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), frame_len);
269 ERROR_CHECK(ani_info->frames, goto error, "Failed to alloc for default_frame_info_t\n");
271 for (i = 0; i < frame_len; i++) {
272 frame_obj = json_object_array_get_idx(data_obj, i);
274 frame_data_obj = json_object_object_get(frame_obj, "frame_id");
275 //printf("\tframe id: %d\n", json_object_get_int(frame_data_obj));
276 frame_id = json_object_get_int(frame_data_obj);
278 frame_data_obj = json_object_object_get(frame_obj, "frame_duration");
280 ani_info->frames[frame_id - 1].frame_duration = json_object_get_int(frame_data_obj);
282 ani_info->frames[frame_id - 1].frame_duration = ani_info->interval;
284 frame_data_obj = json_object_object_get(frame_obj, "led");
285 led_len = json_object_array_length(frame_data_obj);
287 ani_info->frames[frame_id - 1].num_led = led_len;
288 ani_info->frames[frame_id - 1].leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), led_len);
289 ERROR_CHECK(ani_info->frames[frame_id - 1].leds, goto error, "Failed to alloc for default_led_info_t\n");
291 for (j = 0; j < led_len; j++) {
292 led_obj = json_object_array_get_idx(frame_data_obj, j);
294 led_data_obj = json_object_object_get(led_obj, "id");
295 //printf("\t\tid: %2d ", json_object_get_int(led_data_obj));
296 led_id = json_object_get_int(led_data_obj);
298 led_data_obj = json_object_object_get(led_obj, "color");
299 //printf("color: %s\n", json_object_get_string(led_data_obj));
300 ani_info->frames[frame_id - 1].leds[led_id - 1].color =
301 strtol(json_object_get_string(led_data_obj), NULL, 16);
309 if (buffer) free(buffer);
311 if (ani_info->frames) {
312 for (i = 0; i < ani_info->num_key_frames; i++) {
313 if (ani_info->frames[i].leds)
314 free(ani_info->frames[i].leds);
316 free(ani_info->frames);
325 _find_directory(const char *path, Eina_List **json_list)
329 int count = 0, ret_cnt = 0;
334 pui_err("Failed to open %s.\n", path);
338 while ((cur = readdir(dir)) != NULL)
340 char next_path[MAX_STR] = {0, };
341 if (cur->d_type == DT_DIR)
343 if (!strncmp(cur->d_name, ".", sizeof(".")) ||
344 !strncmp(cur->d_name, "..", sizeof("..")))
347 snprintf(next_path, MAX_STR, "%s/%s", path, cur->d_name);
348 ret_cnt = _find_directory(next_path, json_list);
353 if (strstr(cur->d_name, ".json"))
355 snprintf(next_path, MAX_STR, "%s/%s", path, cur->d_name);
356 *json_list = eina_list_append(*json_list, eina_stringshare_add(next_path));
368 _create_ani_collection(void)
370 pui_int_error e = PUI_INT_ERROR_NONE;
371 default_ani_info *ani_info;
372 Eina_List *json_list = NULL;
373 Eina_List *l, *l_next;
374 Eina_Stringshare *path;
376 // load and store all of animation data
378 _find_directory(ANI_COLLECTION_DIR, &json_list);
380 EINA_LIST_FOREACH_SAFE(json_list, l, l_next, path)
382 ani_info = _read_json(path);
384 eina_hash_add(_animations_hash, ani_info->id, ani_info);
385 pui_info("Success to load %s animation (id: %s)\n", path, ani_info->id);
387 eina_stringshare_del(path);
388 json_list = eina_list_remove_list(json_list, l);
397 _geometry_get(int *width, int *height)
399 if (!width || !height)
403 *width = DEFAULT_BACKEND_GEOM_WIDTH;
405 *height = DEFAULT_BACKEND_GEOM_HEIGHT;
411 _is_ani_supported(pui_id id)
413 pui_int_error e = PUI_INT_ERROR_NONE;
414 default_ani_info *ani_info;
417 /* if the given id is not supported, return PUI_INT_ERROR_ID_NOT_SUPPORTED. */
419 e = PUI_INT_ERROR_ID_NOT_SUPPORTED;
422 ani_info = eina_hash_find(_animations_hash, id);
425 e = PUI_INT_ERROR_ID_NOT_SUPPORTED;
431 _ani_info_cleanup(default_ani_info *ani_info)
438 if (ani_info->frames)
440 for (i = 0; i < ani_info->num_key_frames; i++)
442 if (ani_info->frames[i].leds)
443 free(ani_info->frames[i].leds);
446 free(ani_info->frames);
452 pui_backend_ani_data *
453 _ani_create(pui_id id)
455 pui_backend_ani_data *ani_data = NULL;
456 pui_backend_ani_func *ani_func = NULL;
458 /* backend's animation specific info */
459 default_ani_info *ani_info = NULL;
461 //TODO : return NULL if the animation correspond to the given id dones't exist.
462 if (PUI_INT_ERROR_NONE != _is_ani_supported(id))
464 pui_err("The animation(%s) doesn't supported !\n", id);
468 /* allocation of the structure of function pointers that will be called from pui_ani_control() */
469 ani_func = pui_backend_ani_alloc_ani_func();
473 pui_err("Failed to allocate memory ! (pui backend ani func)\n");
477 /* get animation info associate with the given id from animation collection */
478 ani_info = get_ani_info_from_ani_collection(id);
482 pui_err("Failed to get ani info from animation collection !\n");
486 /* allocate backend ani_data and return it to pui ani core */
487 ani_data = (pui_backend_ani_data *)calloc(1, sizeof(pui_backend_ani_data));
491 pui_err("Failed to allocate memory for pui backend ani data !\n");
495 /* Assign each function pointer that corresponds to the given id if needed. */
496 if (!strncmp(ani_info->id, "system/easy_setup", sizeof("system/easy_setup")))
498 pui_default_backend_ani_easysetup_func_set(ani_func);
500 else if (!strncmp(ani_info->id, "system/processing", sizeof("system/processing")))
502 pui_default_backend_ani_system_processing_func_set(ani_func);
504 else if (!strncmp(ani_info->id, "system/sw_update_done", sizeof("system/sw_update_done")))
506 pui_default_backend_ani_swupdatedone_func_set(ani_func);
508 else if (!strncmp(ani_info->id, "system/mic_off", sizeof("system/mic_off")))
510 pui_default_backend_ani_micoff_func_set(ani_func);
512 else if (!strncmp(ani_info->id, "voice/listening", sizeof("voice/listening")))
514 pui_default_backend_ani_listening_func_set(ani_func);
516 else if (!strncmp(ani_info->id, "voice/streaming", sizeof("voice/streaming")))
518 pui_default_backend_ani_streaming_func_set(ani_func);
520 else if (!strncmp(ani_info->id, "voice/processing", sizeof("voice/processing")))
522 pui_default_backend_ani_processing_func_set(ani_func);
524 else if (!strncmp(ani_info->id, "voice/speaking", sizeof("voice/speaking")))
526 pui_default_backend_ani_speaking_func_set(ani_func);
528 else if (!strncmp(ani_info->id, "voice/timeout", sizeof("voice/timeout")))
530 pui_default_backend_ani_timeout_func_set(ani_func);
532 else if (!strncmp(ani_info->id, "notification/normal", sizeof("notification/normal")))
534 pui_default_backend_ani_normal_func_set(ani_func);
536 else if (!strncmp(ani_info->id, "notification/emergency", sizeof("notification/emergency")))
538 pui_default_backend_ani_emergency_func_set(ani_func);
540 else if (!strncmp(ani_info->id, "notification/network_error", sizeof("notification/network_error")))
542 pui_default_backend_ani_networkerror_func_set(ani_func);
544 else if (!strncmp(ani_info->id, "notification/error", sizeof("notification/error")))
546 pui_default_backend_ani_error_func_set(ani_func);
548 else if (!strncmp(ani_info->id, "notification/alarm", sizeof("notification/alarm")))
550 pui_default_backend_ani_alarm_func_set(ani_func);
552 else if (!strncmp(ani_info->id, "bt/pairing", sizeof("bt/pairing")))
554 pui_default_backend_ani_pairing_func_set(ani_func);
556 else if (!strncmp(ani_info->id, "bt/connected", sizeof("bt/connected")))
558 pui_default_backend_ani_connected_func_set(ani_func);
562 pui_info("%s animation has no animation handler, using default handler\n", ani_info->id);
563 /* Assign each function pointer that corresponds to the given id if needed. */
564 ani_func->ani_start = _ani_start;
565 ani_func->ani_stop = _ani_stop;
568 ani_data->ani_func = ani_func;
569 ani_data->ani_info = (pui_backend_ani_info *)ani_info;
571 g_ani_data = ani_data;
578 pui_backend_ani_free_ani_func(ani_func);
586 _ani_destroy(pui_backend_ani_data *ani_data)
591 if (ani_data->ani_func)
593 pui_backend_ani_free_ani_func(ani_data->ani_func);
594 ani_data->ani_func = NULL;
597 ani_data->ani_info = NULL;
602 _animation_data_free_cb(void *data)
604 default_ani_info *ani_info = (default_ani_info *)data;
606 _ani_info_cleanup(ani_info);
609 static pui_backend_module_data *
610 pui_default_backend_init(void)
612 pui_backend_module_data *backend_data = NULL;
614 backend_data = (pui_backend_module_data *)calloc(1, sizeof(pui_backend_module_data));
618 pui_err("Failed to allocate memory for pui backend module data !\n");
622 backend_data->create_ani_collection = _create_ani_collection;
623 backend_data->geometry_get = _geometry_get;
624 backend_data->ani_create = _ani_create;
625 backend_data->ani_destroy = _ani_destroy;
627 /* Allocate backend specific data if needed. Now it will be empty. */
628 backend_data->data = NULL;
629 _animations_hash = eina_hash_string_superfast_new(NULL);
635 pui_default_backend_deinit(pui_backend_module_data *backend_data)
638 default_ani_info *ani_info = NULL;
643 if (backend_data->data)
645 //TODO : free variables of backend_data
647 free(backend_data->data);
652 if (g_ani_data->ani_func)
654 pui_backend_ani_free_ani_func(g_ani_data->ani_func);
655 g_ani_data->ani_func = NULL;
658 g_ani_data->ani_info = NULL;
661 if (_animations_hash)
663 it = eina_hash_iterator_data_new(_animations_hash);
665 EINA_ITERATOR_FOREACH(it, ani_info)
667 _animation_data_free_cb(ani_info);
671 eina_iterator_free(it);
673 eina_hash_free(_animations_hash);
674 _animations_hash = NULL;
677 backend_data->create_ani_collection = NULL;
678 backend_data->geometry_get = NULL;
679 backend_data->ani_create = NULL;
680 backend_data->ani_destroy = NULL;
686 pui_backend_module pui_backend_module_info = {
687 "Tizen Reference Speaker Backend",
689 PUI_BACKEND_SET_ABI_VERSION(1, 0),
690 pui_default_backend_init,
691 pui_default_backend_deinit