include/mm_sound_focus_socket.h

   1 /*
   2  * libmm-sound
   3  *
   4  * Copyright (c) 2017 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Sangchul Lee <sc11.lee@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #ifndef __MM_SOUND_FOCUS_SOCKET_H__
  23 #define __MM_SOUND_FOCUS_SOCKET_H__
  24
  25 #ifdef __cplusplus
  26         extern "C" {
  27 #endif
  28
  29 #include "include/mm_sound.h"
  30 #include "include/mm_sound_focus.h"
  31
  32 #define FOCUS_SERVER_SOCK "/tmp/.focus_server.socket"
  33 #define MAX_ERROR_LEN 64
  34
  35 typedef struct {
  36         char func_name[MM_SOUND_NAME_NUM];
  37         int pid;
  38         int handle_id;
  39         mm_sound_focus_type_e focus_type;
  40         int option;
  41         char ext_info[MM_SOUND_NAME_NUM];
  42         bool is_in_thread;                 /* Called within focus callback thread */
  43         bool is_for_session;               /* will be removed when the session concept is completely left out*/
  44 } _mm_sound_mgr_focus_socket_param_t;
  45
  46 /* Function names */
  47 #define FOCUS_FUNC_NAME_ACQUIRE          "AcquireFocus"
  48 #define FOCUS_FUNC_NAME_RELEASE          "ReleaseFocus"
  49
  50 /* Error defines */
  51 #define FOCUS_ERROR_NONE                 "error_none"
  52 #define FOCUS_ERROR_INVALID_PARAMETER    "error_invalid_parameter"
  53 #define FOCUS_ERROR_POLICY               "error_policy"
  54 #define FOCUS_ERROR_INTERNAL             "error_internal"
  55 #define FOCUS_ERROR_INVALID_STATE        "error_invalid_state"
  56
  57 int mm_sound_focus_socket_acquire(int instance, int id, mm_sound_focus_type_e focus_type, int option, const char *ext_info, bool is_in_thread, bool is_for_session);
  58 int mm_sound_focus_socket_release(int instance, int id, mm_sound_focus_type_e focus_type, int option, const char *ext_info, bool is_in_thread, bool is_for_session);
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64 #endif  /* __MM_SOUND_FOCUS_SOCKET_H__ */
  65