src/daemon/mm_resource_manager_daemon_conf.c

   1 /*
   2  * Copyright (c) 2017 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <glib.h>
  18 #include <iniparser.h>
  19
  20 #include "common/mm_resource_manager_utils.h"
  21 #include "daemon/mm_resource_manager_daemon_conf.h"
  22
  23
  24
  25 #define MM_RESOURCE_MANAGER_INI_FILE "/etc/multimedia/mmfw_resource_manager.ini"
  26 #define MM_RESOURCE_MANAGER_INI_MAX_VOLUME "max volume:"
  27 #define MM_RESOURCE_MANAGER_INI_PRIORITY "priority:"
  28
  29
  30
  31 static mm_resource_manager_conf_s mm_resource_manager_conf = {
  32         {[0 ... MM_RESOURCE_MANAGER_RES_TYPE_MAX - 1] =
  33                 MM_RESOURCE_MANAGER_NO_RES},
  34         {[0 ... MM_RESOURCE_MANAGER_APP_CLASS_MAX - 1] =
  35                 MM_RESOURCE_MANAGER_NO_APP_CLASS},
  36         {[0 ... MM_RESOURCE_MANAGER_RES_TYPE_MAX - 1]
  37          [0 ... MM_RESOURCE_MANAGER_RES_TYPE_COND_MAX - 1] =
  38                 MM_RESOURCE_MANAGER_NO_RES}
  39 };
  40
  41
  42
  43 gboolean mm_resource_manager_reload_conf()
  44 {
  45         dictionary *ini;
  46         GString *param_name;
  47         int i, j;
  48
  49         ini = iniparser_load(MM_RESOURCE_MANAGER_INI_FILE);
  50         if (ini) {
  51                 param_name = g_string_sized_new(64);
  52
  53                 for (i = 0; i < MM_RESOURCE_MANAGER_RES_TYPE_MAX; i++) {
  54                         mm_resource_manager_conf.max_volume[i] = iniparser_getint(ini,
  55                                         g_string_append(g_string_assign(param_name,
  56                                         MM_RESOURCE_MANAGER_INI_MAX_VOLUME),
  57                                         _mm_resource_manager_get_res_str(i))->str,
  58                                         MM_RESOURCE_MANAGER_NO_RES);
  59                         if (mm_resource_manager_conf.max_volume[i] >= 1) {
  60                                 for (j = 0; j < MM_RESOURCE_MANAGER_RES_TYPE_COND_MAX; j++) {
  61                                         g_string_printf(param_name, "%s:%s",
  62                                                         _mm_resource_manager_get_res_str(i),
  63                                                         _mm_resource_manager_get_condition_str(j));
  64                                         mm_resource_manager_conf.condition_volume[i][j] =
  65                                                         iniparser_getint(ini, param_name->str,
  66                                                         MM_RESOURCE_MANAGER_NO_RES);
  67                                 }
  68                         }
  69                 }
  70
  71                 for (i = 0; i < MM_RESOURCE_MANAGER_APP_CLASS_MAX; i++) {
  72                         mm_resource_manager_conf.priority[i] = iniparser_getint(ini,
  73                                         g_string_append(g_string_assign(param_name,
  74                                         MM_RESOURCE_MANAGER_INI_PRIORITY),
  75                                         _mm_resource_manager_get_app_class_str(i))->str,
  76                                         MM_RESOURCE_MANAGER_NO_APP_CLASS);
  77                 }
  78
  79                 g_string_free(param_name, TRUE);
  80                 iniparser_freedict(ini);
  81
  82                 return TRUE;
  83         } else {
  84                 MM_RM_ERROR("Daemon cannot load conf file '%s'",
  85                                 MM_RESOURCE_MANAGER_INI_FILE);
  86                 return FALSE;
  87         }
  88 }
  89
  90 mm_resource_manager_conf_s* mm_resource_manager_get_conf()
  91 {
  92         return &mm_resource_manager_conf;
  93 }