src/database/include/table-statistics.h

   1 /*
   2  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
   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 #ifndef __TABLE_STATISTICS_H__
  18 #define __TABLE_STATISTICS_H__
  19
  20 typedef struct {
  21         char *app_id;
  22         char *ifname;
  23         char *imsi;
  24         stc_iface_type_e iftype;
  25         stc_db_tm_interval_s *interval;
  26         stc_data_counter_s cnt;
  27         stc_roaming_type_e roaming;
  28         stc_hw_net_protocol_type_e hw_net_protocol_type;
  29         stc_app_state_e ground;
  30 } table_statistics_info;
  31
  32 typedef struct {
  33         unsigned char version;
  34         char *app_id;
  35         char *imsi;
  36         stc_iface_type_e iftype;
  37         stc_db_tm_interval_s *interval;
  38         stc_db_connection_period_type connection_state;
  39 } table_statistics_reset_rule;
  40
  41 typedef struct {
  42         unsigned char version;
  43         time_t from;
  44         time_t to;
  45         stc_iface_type_e iftype;
  46         int granularity;
  47 } table_statistics_select_rule;
  48
  49 typedef stc_cb_ret_e
  50 (*table_statistics_info_cb)(const table_statistics_info *info, void *user_data);
  51
  52 stc_error_e table_statistics_reset_first_n_entries(int num);
  53
  54 stc_error_e table_statistics_reset(const table_statistics_reset_rule *rule);
  55
  56 stc_error_e table_statistics_foreach_app(const table_statistics_select_rule *rule,
  57                                          table_statistics_info_cb info_cb,
  58                                          void *user_data);
  59
  60 stc_error_e table_statistics_per_app(const char *app_id,
  61                                      table_statistics_select_rule *rule,
  62                                      table_statistics_info_cb info_cb,
  63                                      void *user_data);
  64
  65 stc_error_e table_statistics_insert(stc_db_classid_iftype_key *stat_key,
  66                                     stc_db_app_stats *stat,
  67                                     time_t last_touch_time);
  68
  69 stc_error_e table_statistics_prepare(sqlite3 *db);
  70
  71 void table_statistics_finalize(void);
  72
  73 #endif /*__TABLE_STATISTICS_H__ */