ntsimulator/inc/utils/utils.h

   1 /*************************************************************************
   2 *
   3 * Copyright 2019 highstreet technologies GmbH and others
   4 *
   5 * Licensed under the Apache License, Version 2.0 (the "License");
   6 * you may not use this file except in compliance with the License.
   7 * You may obtain a copy of the License at
   8 *
   9 *     http://www.apache.org/licenses/LICENSE-2.0
  10 *
  11 * Unless required by applicable law or agreed to in writing, software
  12 * distributed under the License is distributed on an "AS IS" BASIS,
  13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 * See the License for the specific language governing permissions and
  15 * limitations under the License.
  16 ***************************************************************************/
  17
  18 #ifndef EXAMPLES_NTSIMULATOR_UTILS_H_
  19 #define EXAMPLES_NTSIMULATOR_UTILS_H_
  20
  21 #include "sysrepo.h"
  22 #include "sysrepo/values.h"
  23 #include "sysrepo/xpath.h"
  24
  25 #include <curl/curl.h>
  26 #include <stdlib.h>
  27 #include <stdbool.h>
  28 #include <stdio.h>
  29 #include <cjson/cJSON.h>
  30
  31 #define TRUE 1
  32 #define FALSE 0
  33
  34 #define NETCONF_CONNECTIONS_PER_DEVICE (getSshConnectionsFromConfigJson() + getTlsConnectionsFromConfigJson())
  35 #define SSH_CONNECTIONS_PER_DEVICE getSshConnectionsFromConfigJson()
  36 #define TLS_CONNECTIONS_PER_DEVICE getTlsConnectionsFromConfigJson()
  37
  38 #define PREPARE_ADD_NEW_VALUE(v, num)   {\
  39                                                                                 num++;\
  40                                                                                 }
  41
  42 #define CREATE_NEW_VALUE(rc, v, num)    {\
  43                                                                                 rc = sr_realloc_values(num, num+1, &v);\
  44                                                                                 if (SR_ERR_OK != rc) {\
  45                                                                                         return rc;\
  46                                                                                 }\
  47                                                                                 num++;\
  48                                                                                 }
  49
  50 typedef struct
  51 {
  52         int normal;
  53         int warning;
  54         int minor;
  55         int major;
  56         int critical;
  57 } counterAlarms;
  58
  59 void            set_curl_common_info_ves(CURL *curl);
  60
  61 long            random_at_most(long max);
  62 void            getCurrentDateAndTime(char *date_and_time);
  63 int             getSecondsFromLastQuarterInterval(void);
  64 int             getSecondsFromLastDayInterval(void);
  65 void            getPreviousQuarterInterval(int number_of_intervals, char *date_and_time);
  66 void            getPreviousDayPmTimestamp(int number_of_intervals, char *date_and_time);
  67 long int        getMicrosecondsSinceEpoch(void);
  68 void            prepare_ves_message_curl(CURL *curl);
  69
  70 cJSON*  vesCreateCommonEventHeader(char *domain, char *event_type, char *source_name, int seq_id);
  71 cJSON*  vesCreateHeartbeatFields(int heartbeat_interval);
  72 cJSON*  vesCreatePnfRegistrationFields(int port, bool is_tls);
  73 cJSON*  vesCreateFaultFields(char *alarm_condition, char *alarm_object, char *severity, char *date_time, char *specific_problem);
  74
  75 char*   readConfigFileInString(void);
  76 void    writeConfigFile(char *config);
  77 int     writeSkeletonConfigFile(void);
  78
  79 int     getFaultNotificationDelayPeriodFromConfigJson(int *period_array, int *count);
  80 int     getVesHeartbeatPeriodFromConfigJson(void);
  81 char*   getVesAuthMethodFromConfigJson(void);
  82 char*   getVesIpFromConfigJson(void);
  83 int     getVesPortFromConfigJson(void);
  84 int     getVesRegistrationFromConfigJson(void);
  85 int     getNetconfAvailableFromConfigJson(void);
  86 int     getVesAvailableFromConfigJson(void);
  87 int     getSshConnectionsFromConfigJson(void);
  88 int     getTlsConnectionsFromConfigJson(void);
  89
  90 void    generateRandomMacAddress(char *mac_address);
  91
  92 int     writeSkeletonStatusFile(void);
  93 char*   readStatusFileInString(void);
  94
  95 int     writeStatusNotificationCounters(counterAlarms ves_counter, counterAlarms netconf_counter);
  96 void    writeStatusFile(char *status);
  97 int     removeDeviceEntryFromStatusFile(char *deviceName);
  98
  99 cJSON*  getDeviceListFromStatusFile(void);
 100 int     compute_notifications_count(counterAlarms *ves_counter, counterAlarms *netconf_counter);
 101 int     getDeviceCounters(char *containerId, counterAlarms *ves_counter, counterAlarms *netconf_counter);
 102
 103 int     getIntFromString(char *string, int def_value);
 104
 105 #endif /* EXAMPLES_NTSIMULATOR_UTILS_H_ */