client/stt_client.h

   1 /*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3 *  Licensed under the Apache License, Version 2.0 (the "License");
   4 *  you may not use this file except in compliance with the License.
   5 *  You may obtain a copy of the License at
   6 *  http://www.apache.org/licenses/LICENSE-2.0
   7 *  Unless required by applicable law or agreed to in writing, software
   8 *  distributed under the License is distributed on an "AS IS" BASIS,
   9 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  10 *  See the License for the specific language governing permissions and
  11 *  limitations under the License.
  12 */
  13
  14
  15 #ifndef __STT_CLIENT_H_
  16 #define __STT_CLIENT_H_
  17
  18 #include <pthread.h>
  19 #include "stt.h"
  20 #include "stt_main.h"
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25
  26
  27 typedef struct {
  28         /* base info */
  29         stt_h   stt;
  30         int     pid;
  31         int     uid;    /*<< unique id = pid + handle */
  32
  33         stt_result_cb           result_cb;
  34         void*                   result_user_data;
  35         stt_partial_result_cb   partial_result_cb;
  36         void*                   partial_result_user_data;
  37         stt_state_changed_cb    state_changed_cb;
  38         void*                   state_changed_user_data;
  39         stt_error_cb            error_cb;
  40         void*                   error_user_data;
  41
  42         /* option */
  43         stt_option_profanity_e          profanity;
  44         stt_option_punctuation_e        punctuation;
  45         stt_option_silence_detection_e  silence;
  46
  47         /* state */
  48         stt_state_e     current_state;
  49
  50         /* mutex */
  51         int             cb_ref_count;
  52 }stt_client_s;
  53
  54 int stt_client_new(stt_h* stt);
  55
  56 int stt_client_destroy(stt_h stt);
  57
  58 stt_client_s* stt_client_get(stt_h stt);
  59
  60 stt_client_s* stt_client_get_by_uid(const int uid);
  61
  62 int stt_client_get_size();
  63
  64 int stt_client_use_callback(stt_client_s* client);
  65
  66 int stt_client_not_use_callback(stt_client_s* client);
  67
  68 #ifdef __cplusplus
  69 }
  70 #endif
  71
  72 #endif /* __STT_CLIENT_H_ */