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 #define MM_RESOURCE_MANAGER_INI_MAX_INSTANCE "max instance:"
  29
  30
  31
  32 static mm_resource_manager_conf_s mm_resource_manager_conf = {
  33         {[0 ... MM_RESOURCE_MANAGER_RES_TYPE_MAX - 1] =
  34                 MM_RESOURCE_MANAGER_NO_RES},
  35         {[0 ... MM_RESOURCE_MANAGER_APP_CLASS_MAX - 1] =
  36                 MM_RESOURCE_MANAGER_NO_APP_CLASS},
  37         {[0 ... MM_RESOURCE_MANAGER_RES_TYPE_MAX - 1]
  38          [0 ... MM_RESOURCE_MANAGER_RES_TYPE_COND_MAX - 1] =
  39                 MM_RESOURCE_MANAGER_NO_RES},
  40         {[0 ... MM_RESOURCE_MANAGER_RES_TYPE_MAX - 1] =
  41                 MM_RESOURCE_MANAGER_NO_RES}
  42 };
  43
  44
  45
  46 gboolean mm_resource_manager_reload_conf(void)
  47 {
  48         dictionary *ini;
  49         GString *param_name;
  50         int i, j;
  51
  52         ini = iniparser_load(MM_RESOURCE_MANAGER_INI_FILE);
  53         MM_RM_RETVM_IF(ini == NULL, FALSE,
  54                         "Daemon cannot load conf file '%s'", MM_RESOURCE_MANAGER_INI_FILE);
  55
  56         param_name = g_string_sized_new(64);
  57
  58         for (i = 0; i < MM_RESOURCE_MANAGER_RES_TYPE_MAX; i++) {
  59                 mm_resource_manager_conf.max_volume[i] = iniparser_getint(ini,
  60                                 g_string_append(g_string_assign(param_name,
  61                                 MM_RESOURCE_MANAGER_INI_MAX_VOLUME),
  62                                 _mm_resource_manager_get_res_str(i))->str,
  63                                 MM_RESOURCE_MANAGER_NO_RES);
  64                 if (mm_resource_manager_conf.max_volume[i] >= 1) {
  65                         if (mm_resource_manager_conf.max_volume[i] > 1)
  66                                 mm_resource_manager_conf.volume_would_be_checked[i] = TRUE;
  67                         for (j = 0; j < MM_RESOURCE_MANAGER_RES_TYPE_COND_MAX; j++) {
  68                                 g_string_printf(param_name, "%s:%s",
  69                                                 _mm_resource_manager_get_res_str(i),
  70                                                 _mm_resource_manager_get_condition_str(j));
  71                                 mm_resource_manager_conf.condition_volume[i][j] =
  72                                                 iniparser_getint(ini, param_name->str,
  73                                                 MM_RESOURCE_MANAGER_NO_RES);
  74                         }
  75                 }
  76         }
  77
  78         for (i = 0; i < MM_RESOURCE_MANAGER_APP_CLASS_MAX; i++) {
  79                 mm_resource_manager_conf.priority[i] = iniparser_getint(ini,
  80                                 g_string_append(g_string_assign(param_name,
  81                                 MM_RESOURCE_MANAGER_INI_PRIORITY),
  82                                 _mm_resource_manager_get_app_class_str(i))->str,
  83                                 MM_RESOURCE_MANAGER_NO_APP_CLASS);
  84         }
  85
  86         for (i = 0; i < MM_RESOURCE_MANAGER_RES_TYPE_MAX; i++) {
  87                 mm_resource_manager_conf.max_instance[i] = iniparser_getint(ini,
  88                                 g_string_append(g_string_assign(param_name,
  89                                 MM_RESOURCE_MANAGER_INI_MAX_INSTANCE),
  90                                 _mm_resource_manager_get_res_str(i))->str,
  91                                 MM_RESOURCE_MANAGER_NO_RES);
  92         }
  93
  94         g_string_free(param_name, TRUE);
  95         iniparser_freedict(ini);
  96
  97         return TRUE;
  98 }
  99
 100 mm_resource_manager_conf_s* mm_resource_manager_get_conf(void)
 101 {
 102         return &mm_resource_manager_conf;
 103 }