-/*
- * utils.c
- *
- * Created on: Feb 19, 2019
- * Author: parallels
- */
+/*************************************************************************
+*
+* Copyright 2019 highstreet technologies GmbH and others
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+***************************************************************************/
#include "utils.h"
#include <time.h>
#include <sys/time.h>
#include <stdio.h>
+#include <string.h>
void set_curl_common_info_ves(CURL *curl)
{
return;
}
-long random_at_most(long max) {
- unsigned long
- // max <= RAND_MAX < ULONG_MAX, so this is okay.
- num_bins = (unsigned long) max + 1,
- num_rand = (unsigned long) RAND_MAX + 1,
- bin_size = num_rand / num_bins,
- defect = num_rand % num_bins;
-
- long x;
- do {
- x = random();
- }
- // This is carefully written not to overflow
- while (num_rand - defect <= (unsigned long)x);
-
- // Truncated division is intentional
- return x/bin_size;
+long random_at_most(long max)
+{
+ unsigned long
+ // max <= RAND_MAX < ULONG_MAX, so this is okay.
+ num_bins = (unsigned long) max + 1,
+ num_rand = (unsigned long) RAND_MAX + 1,
+ bin_size = num_rand / num_bins,
+ defect = num_rand % num_bins;
+
+ unsigned int seed;
+ FILE* urandom = fopen("/dev/urandom", "r");
+ fread(&seed, sizeof(int), 1, urandom);
+ fclose(urandom);
+ srandom(seed);
+
+ long x;
+ do
+ {
+ x = random();
+ }
+ // This is carefully written not to overflow
+ while (num_rand - defect <= (unsigned long)x);
+
+ // Truncated division is intentional
+ return x/bin_size;
}
int getSecondsFromLastQuarterInterval(void)
long int getMicrosecondsSinceEpoch(void)
{
time_t t = time(NULL);
- struct tm tm = *localtime(&t);
struct timeval tv;
long int useconds;
char *ves_ip = getVesIpFromConfigJson();
int ves_port = getVesPortFromConfigJson();
+ char *ves_auth_method = getVesAuthMethodFromConfigJson();
+ if (strcmp(ves_auth_method, "basic-auth") == 0)
+ {
+ char *ves_username = getVesUsernameFromConfigJson();
+ char *ves_password = getVesPasswordFromConfigJson();
- char url[100];
- sprintf(url, "http://%s:%d/eventListener/v7", ves_ip, ves_port);
+ char credentials[200];
+ sprintf(credentials, "%s:%s", ves_username, ves_password);
+
+ free(ves_username);
+ free(ves_password);
+
+ curl_easy_setopt(curl, CURLOPT_USERPWD, credentials);
+ }
+ free(ves_auth_method);
+
+ char url[300];
+ sprintf(url, "https://%s:%d/eventListener/v7", ves_ip, ves_port);
curl_easy_setopt(curl, CURLOPT_URL, url);
- free(ves_ip);
+ curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
+ curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSL_VERIFYPEER, 0L);
+ curl_easy_setopt(curl, CURLOPT_PROXY_SSL_VERIFYHOST, 0L);
-// curl_easy_setopt(curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
+ free(ves_ip);
return;
}
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
cJSON* vesCreateCommonEventHeader(char *domain, char *event_type, char *source_name, int seq_id)
{
char dateAndTime[50];
getCurrentDateAndTime(dateAndTime);
- long int useconds = getMicrosecondsSinceEpoch;
+ long useconds = getMicrosecondsSinceEpoch();
cJSON *commonEventHeader = cJSON_CreateObject();
if (commonEventHeader == NULL)
if (cJSON_AddStringToObject(commonEventHeader, "domain", domain) == NULL)
{
printf("Could not create JSON object: domain\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "eventId", eventId) == NULL)
{
printf("Could not create JSON object: eventId\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "eventName", event_name) == NULL)
{
printf("Could not create JSON object: eventName\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "eventType", event_type) == NULL)
{
printf("Could not create JSON object: eventType\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddNumberToObject(commonEventHeader, "sequence", (double)(seq_id)) == NULL)
{
printf("Could not create JSON object: sequence\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "priority", "Low") == NULL)
{
printf("Could not create JSON object: priority\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "reportingEntityId", "") == NULL)
{
printf("Could not create JSON object: reportingEntityId\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "reportingEntityName", source_name) == NULL)
{
printf("Could not create JSON object: reportingEntityName\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "sourceId", "") == NULL)
{
printf("Could not create JSON object: sourceId\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "sourceName", source_name) == NULL)
{
printf("Could not create JSON object: sourceName\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddNumberToObject(commonEventHeader, "startEpochMicrosec", (double)(useconds)) == NULL)
{
printf("Could not create JSON object: startEpochMicrosec\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddNumberToObject(commonEventHeader, "lastEpochMicrosec", (double)(useconds)) == NULL)
{
printf("Could not create JSON object: lastEpochMicrosec\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "nfNamingCode", "sdn controller") == NULL)
{
printf("Could not create JSON object: nfNamingCode\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "nfVendorName", "sdn") == NULL)
{
printf("Could not create JSON object: nfVendorName\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "timeZoneOffset", "+00:00") == NULL)
{
printf("Could not create JSON object: timeZoneOffset\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "version", "4.0.1") == NULL)
{
printf("Could not create JSON object: version\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
if (cJSON_AddStringToObject(commonEventHeader, "vesEventListenerVersion", "7.0.1") == NULL)
{
printf("Could not create JSON object: vesEventListenerVersion\n");
+ cJSON_Delete(commonEventHeader);
return NULL;
}
return commonEventHeader;
}
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
cJSON* vesCreateHeartbeatFields(int heartbeat_interval)
{
char dateAndTime[50];
if (cJSON_AddStringToObject(heartbeatFields, "heartbeatFieldsVersion", "3.0") == NULL)
{
printf("Could not create JSON object: heartbeatFieldsVersion\n");
+ cJSON_Delete(heartbeatFields);
return NULL;
}
if (cJSON_AddNumberToObject(heartbeatFields, "heartbeatInterval", (double)(heartbeat_interval)) == NULL)
{
printf("Could not create JSON object: heartbeatInterval\n");
+ cJSON_Delete(heartbeatFields);
return NULL;
}
if (additionalFields == NULL)
{
printf("Could not create JSON object: additionalFields\n");
+ cJSON_Delete(heartbeatFields);
return NULL;
}
cJSON_AddItemToObject(heartbeatFields, "additionalFields", additionalFields);
if (cJSON_AddStringToObject(additionalFields, "eventTime", dateAndTime) == NULL)
{
printf("Could not create JSON object: eventTime\n");
+ cJSON_Delete(heartbeatFields);
return NULL;
}
return heartbeatFields;
}
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
char* readConfigFileInString(void)
{
char * buffer = 0;
long length;
char config_file[200];
- sprintf(config_file, "%s/configuration.json", getenv("SCRIPTS_DIR"));
+
+ //sprintf(config_file, "%s/configuration.json", getenv("SCRIPTS_DIR"));
+
+ // --> recommended fix, Karl Koch, Deutsche Telekom AG, 22. 5. 2020.
+ // Path to config_file contains NULL when env variable is unset.
+ char *scripts_dir = getenv("SCRIPTS_DIR");
+ char *scripts_dir_default = "/opt/dev/ntsimulator/scripts";
+
+ if(NULL != scripts_dir)
+ {
+ sprintf(config_file, "%s/configuration.json", scripts_dir);
+ }
+ else
+ {
+ sprintf(config_file, "%s/configuration.json", scripts_dir_default);
+ printf("warning: opening config file in default path: <%s>\n",
+ config_file);
+ }
+ // end of fix <--
+
FILE * f = fopen (config_file, "rb");
if (f)
void writeConfigFile(char *config)
{
- char * buffer = 0;
- long length;
char config_file[200];
- sprintf(config_file, "%s/configuration.json", getenv("SCRIPTS_DIR"));
+
+ //sprintf(config_file, "%s/configuration.json", getenv("SCRIPTS_DIR"));
+
+ // --> recommended fix, Karl Koch, Deutsche Telekom AG, 22. 5. 2020.
+ // Path to config_file contains NULL when env variable is unset.
+ char *scripts_dir = getenv("SCRIPTS_DIR");
+ char *scripts_dir_default = "/opt/dev/ntsimulator/scripts";
+
+ if(NULL != scripts_dir)
+ {
+ sprintf(config_file, "%s/configuration.json", scripts_dir);
+ }
+ else
+ {
+ sprintf(config_file, "%s/configuration.json", scripts_dir_default);
+ printf("warning: opening config file in default path: <%s>\n",
+ config_file);
+ }
+ // end of fix <--
+
FILE * f = fopen (config_file, "w");
if (f)
}
}
-int getFaultNotificationDelayPeriodFromConfigJson(void)
+int getFaultNotificationDelayPeriodFromConfigJson(int *period_array, int *count)
{
char *stringConfig = readConfigFileInString();
- int notificationDelay = 0;
if (stringConfig == NULL)
{
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *notifConfig = cJSON_GetObjectItemCaseSensitive(jsonConfig, "notification-config");
if (!cJSON_IsObject(notifConfig))
{
printf("Configuration JSON is not as expected: notification-config is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
cJSON *faultNotifDelay = cJSON_GetObjectItemCaseSensitive(notifConfig, "fault-notification-delay-period");
- if (!cJSON_IsNumber(faultNotifDelay))
+ if (!cJSON_IsArray(faultNotifDelay))
{
- printf("Configuration JSON is not as expected: fault-notification-delay-period is not a number");
- free(jsonConfig);
+ printf("Configuration JSON is not as expected: fault-notification-delay-period is not an array.");
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
- notificationDelay = (int)(faultNotifDelay->valuedouble);
+ cJSON *iterator = NULL;
+ *count = 0;
+ int i = 0;
+
+ cJSON_ArrayForEach(iterator, faultNotifDelay)
+ {
+ if (cJSON_IsNumber(iterator))
+ {
+ period_array[i++] = iterator->valueint;
+ }
+ else
+ {
+ printf("Invalid number in array!");
+ }
+ }
- free(jsonConfig);
+ *count = i;
- return notificationDelay;
+ cJSON_Delete(jsonConfig);
+
+ return SR_ERR_OK;
}
int getVesHeartbeatPeriodFromConfigJson(void)
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *notifConfig = cJSON_GetObjectItemCaseSensitive(jsonConfig, "notification-config");
if (!cJSON_IsObject(notifConfig))
{
printf("Configuration JSON is not as expected: notification-config is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
if (!cJSON_IsNumber(vesHeartbeatPeriod))
{
printf("Configuration JSON is not as expected: ves-heartbeat-period is not a number");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
vesHeartbeat = (int)(vesHeartbeatPeriod->valuedouble);
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return vesHeartbeat;
}
{
fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
}
- return SR_ERR_OPERATION_FAILED;
+ return NULL;
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
if (!cJSON_IsObject(vesDetails))
{
printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
- free(jsonConfig);
- return SR_ERR_OPERATION_FAILED;
+ cJSON_Delete(jsonConfig);
+ return NULL;
}
cJSON *vesAuthMethod = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-auth-method");
if (!cJSON_IsString(vesAuthMethod))
{
printf("Configuration JSON is not as expected: ves-endpoint-auth-method is not an object");
- free(jsonConfig);
- return SR_ERR_OPERATION_FAILED;
+ cJSON_Delete(jsonConfig);
+ return NULL;
}
char *auth_method_string = strdup(cJSON_GetStringValue(vesAuthMethod));
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return auth_method_string;
}
*/
char* getVesIpFromConfigJson(void)
{
- char *stringConfig = readConfigFileInString();
-
- if (stringConfig == NULL)
- {
- printf("Could not read JSON configuration file in string.");
- return 0;
- }
-
- cJSON *jsonConfig = cJSON_Parse(stringConfig);
- if (jsonConfig == NULL)
- {
- free(stringConfig);
- const char *error_ptr = cJSON_GetErrorPtr();
- if (error_ptr != NULL)
- {
- fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
- }
- return SR_ERR_OPERATION_FAILED;
- }
- //we don't need the string anymore
- free(stringConfig);
-
- cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
- if (!cJSON_IsObject(vesDetails))
- {
- printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
- free(jsonConfig);
- return SR_ERR_OPERATION_FAILED;
- }
-
- cJSON *vesIp = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-ip");
- if (!cJSON_IsString(vesIp))
- {
- printf("Configuration JSON is not as expected: ves-endpoint-ip is not an object");
- free(jsonConfig);
- return SR_ERR_OPERATION_FAILED;
- }
-
- char *ves_ip = strdup(cJSON_GetStringValue(vesIp));
+ char *stringConfig = readConfigFileInString();
+
+ if (stringConfig == NULL)
+ {
+ printf("Could not read JSON configuration file in string.");
+ return 0;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfig);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfig);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
+ }
+ return NULL;
+ }
+ //we don't need the string anymore
+ free(stringConfig);
+ stringConfig = NULL;
+
+ cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
+ if (!cJSON_IsObject(vesDetails))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ cJSON *vesIp = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-ip");
+ if (!cJSON_IsString(vesIp))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-ip is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ char *ves_ip = strdup(cJSON_GetStringValue(vesIp));
+
+ cJSON_Delete(jsonConfig);
+
+ return ves_ip;
+}
- free(jsonConfig);
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
+char* getVesUsernameFromConfigJson(void)
+{
+ char *stringConfig = readConfigFileInString();
+
+ if (stringConfig == NULL)
+ {
+ printf("Could not read JSON configuration file in string.");
+ return 0;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfig);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfig);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
+ }
+ return NULL;
+ }
+ //we don't need the string anymore
+ free(stringConfig);
+ stringConfig = NULL;
+
+ cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
+ if (!cJSON_IsObject(vesDetails))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ cJSON *vesUsername = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-username");
+ if (!cJSON_IsString(vesUsername))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-username is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ char *ves_username = strdup(cJSON_GetStringValue(vesUsername));
+
+ cJSON_Delete(jsonConfig);
+
+ return ves_username;
+}
- return ves_ip;
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
+char* getVesPasswordFromConfigJson(void)
+{
+ char *stringConfig = readConfigFileInString();
+
+ if (stringConfig == NULL)
+ {
+ printf("Could not read JSON configuration file in string.");
+ return 0;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfig);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfig);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
+ }
+ return NULL;
+ }
+ //we don't need the string anymore
+ free(stringConfig);
+ stringConfig = NULL;
+
+ cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
+ if (!cJSON_IsObject(vesDetails))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ cJSON *vesPassword = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-password");
+ if (!cJSON_IsString(vesPassword))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-password is not an object");
+ cJSON_Delete(jsonConfig);
+ return NULL;
+ }
+
+ char *ves_password = strdup(cJSON_GetStringValue(vesPassword));
+
+ cJSON_Delete(jsonConfig);
+
+ return ves_password;
}
int getVesPortFromConfigJson(void)
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
if (!cJSON_IsObject(vesDetails))
{
printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
if (!cJSON_IsNumber(vesPort))
{
printf("Configuration JSON is not as expected: ves-endpoint-port is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
int port = (int)(vesPort->valuedouble);
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return port;
}
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *vesDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ves-endpoint-details");
if (!cJSON_IsObject(vesDetails))
{
printf("Configuration JSON is not as expected: ves-endpoint-details is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
if (!cJSON_IsBool(vesReg))
{
printf("Configuration JSON is not as expected: ves-registration is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
int is_ves_reg = (cJSON_IsTrue(vesReg)) ? TRUE : FALSE;
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return is_ves_reg;
}
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
cJSON* vesCreatePnfRegistrationFields(int port, bool is_tls)
{
cJSON *pnfRegistrationFields = cJSON_CreateObject();
if (cJSON_AddStringToObject(pnfRegistrationFields, "pnfRegistrationFieldsVersion", "2.0") == NULL)
{
printf("Could not create JSON object: pnfRegistrationFieldsVersion\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "lastServiceDate", "2019-08-16") == NULL)
{
printf("Could not create JSON object: lastServiceDate\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "macAddress", mac_addr) == NULL)
{
printf("Could not create JSON object: macAddress\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "manufactureDate", "2019-08-16") == NULL)
{
printf("Could not create JSON object: manufactureDate\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "modelNumber", "Simulated Device Melacon") == NULL)
{
printf("Could not create JSON object: manufactureDate\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
- if (cJSON_AddStringToObject(pnfRegistrationFields, "oamV4IpAddress", getenv("NTS_IP")) == NULL)
+ if (cJSON_AddStringToObject(pnfRegistrationFields, "oamV4IpAddress", getenv("EXTERNAL_NTS_IP")) == NULL)
{
printf("Could not create JSON object: oamV4IpAddress\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "oamV6IpAddress", "0:0:0:0:0:ffff:a0a:011") == NULL)
{
printf("Could not create JSON object: oamV6IpAddress\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
char serial_number[100];
- sprintf(serial_number, "%s-%s-%d-Simulated Device Melacon", getenv("HOSTNAME"), getenv("NTS_IP"), port);
+ sprintf(serial_number, "%s-%s-%d-Simulated Device Melacon", getenv("HOSTNAME"), getenv("EXTERNAL_NTS_IP"), port);
if (cJSON_AddStringToObject(pnfRegistrationFields, "serialNumber", serial_number) == NULL)
{
printf("Could not create JSON object: serialNumber\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "softwareVersion", "2.3.5") == NULL)
{
printf("Could not create JSON object: softwareVersion\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "unitFamily", "Simulated Device") == NULL)
{
printf("Could not create JSON object: unitFamily\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "unitType", "O-RAN-sim") == NULL)
{
printf("Could not create JSON object: unitType\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(pnfRegistrationFields, "vendorName", "Melacon") == NULL)
{
printf("Could not create JSON object: vendorName\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (additionalFields == NULL)
{
printf("Could not create JSON object: additionalFields\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
cJSON_AddItemToObject(pnfRegistrationFields, "additionalFields", additionalFields);
if (cJSON_AddStringToObject(additionalFields, "oamPort", portString) == NULL)
{
printf("Could not create JSON object: oamPort\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "protocol", "TLS") == NULL)
{
printf("Could not create JSON object: protocol\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "username", "netconf") == NULL)
{
printf("Could not create JSON object: username\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "keyId", "device-key") == NULL)
{
printf("Could not create JSON object: keyId\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
}
if (cJSON_AddStringToObject(additionalFields, "protocol", "SSH") == NULL)
{
printf("Could not create JSON object: protocol\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "username", "netconf") == NULL)
{
printf("Could not create JSON object: username\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "password", "netconf") == NULL)
{
printf("Could not create JSON object: password\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
}
if (cJSON_AddStringToObject(additionalFields, "reconnectOnChangedSchema", "false") == NULL)
{
printf("Could not create JSON object: reconnectOnChangedSchema\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "sleep-factor", "1.5") == NULL)
{
printf("Could not create JSON object: sleep-factor\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "tcpOnly", "false") == NULL)
{
printf("Could not create JSON object: tcpOnly\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "connectionTimeout", "20000") == NULL)
{
printf("Could not create JSON object: connectionTimeout\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "maxConnectionAttempts", "100") == NULL)
{
printf("Could not create JSON object: maxConnectionAttempts\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "betweenAttemptsTimeout", "2000") == NULL)
{
printf("Could not create JSON object: betweenAttemptsTimeout\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
if (cJSON_AddStringToObject(additionalFields, "keepaliveDelay", "120") == NULL)
{
printf("Could not create JSON object: keepaliveDelay\n");
+ cJSON_Delete(pnfRegistrationFields);
return NULL;
}
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *notifDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "notification-config");
if (!cJSON_IsObject(notifDetails))
{
printf("Configuration JSON is not as expected: notification-config is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
if (!cJSON_IsBool(isNetconfAvailable))
{
printf("Configuration JSON is not as expected: is-netconf-available is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
int is_netconf_available = (cJSON_IsTrue(isNetconfAvailable)) ? TRUE : FALSE;
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return is_netconf_available;
}
}
//we don't need the string anymore
free(stringConfig);
+ stringConfig = NULL;
cJSON *notifDetails = cJSON_GetObjectItemCaseSensitive(jsonConfig, "notification-config");
if (!cJSON_IsObject(notifDetails))
{
printf("Configuration JSON is not as expected: notification-config is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
if (!cJSON_IsBool(isVesAvailable))
{
printf("Configuration JSON is not as expected: is-ves-available is not an object");
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return SR_ERR_OPERATION_FAILED;
}
int is_netconf_available = (cJSON_IsTrue(isVesAvailable)) ? TRUE : FALSE;
- free(jsonConfig);
+ cJSON_Delete(jsonConfig);
return is_netconf_available;
}
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
cJSON* vesCreateFaultFields(char *alarm_condition, char *alarm_object, char *severity, char *date_time, char *specific_problem)
{
cJSON *faultFields = cJSON_CreateObject();
if (cJSON_AddStringToObject(faultFields, "faultFieldsVersion", "4.0") == NULL)
{
printf("Could not create JSON object: faultFieldsVersion\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "alarmCondition", alarm_condition) == NULL)
{
printf("Could not create JSON object: alarmCondition\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "alarmInterfaceA", alarm_object) == NULL)
{
printf("Could not create JSON object: alarmInterfaceA\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "eventSourceType", "O_RAN_COMPONENT") == NULL)
{
printf("Could not create JSON object: eventSourceType\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "specificProblem", specific_problem) == NULL)
{
printf("Could not create JSON object: specificProblem\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "eventSeverity", severity) == NULL)
{
printf("Could not create JSON object: eventSeverity\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(faultFields, "vfStatus", "Active") == NULL)
{
printf("Could not create JSON object: vfStatus\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (alarmAdditionalInformation == NULL)
{
printf("Could not create JSON object: alarmAdditionalInformation\n");
+ cJSON_Delete(faultFields);
return NULL;
}
cJSON_AddItemToObject(faultFields, "alarmAdditionalInformation", alarmAdditionalInformation);
if (cJSON_AddStringToObject(alarmAdditionalInformation, "eventTime", date_time) == NULL)
{
printf("Could not create JSON object: eventTime\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(alarmAdditionalInformation, "equipType", "O-RAN-sim") == NULL)
{
printf("Could not create JSON object: equipType\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(alarmAdditionalInformation, "vendor", "Melacon") == NULL)
{
printf("Could not create JSON object: vendor\n");
+ cJSON_Delete(faultFields);
return NULL;
}
if (cJSON_AddStringToObject(alarmAdditionalInformation, "model", "Simulated Device") == NULL)
{
printf("Could not create JSON object: model\n");
+ cJSON_Delete(faultFields);
return NULL;
}
return faultFields;
}
+
+static cJSON* createSeverityCounters(counterAlarms count)
+{
+ cJSON *severityCounters = cJSON_CreateObject();
+ if (severityCounters == NULL)
+ {
+ printf("Could not create JSON object: severityCounters\n");
+ return NULL;
+ }
+
+ if (cJSON_AddNumberToObject(severityCounters, "severity-normal", count.normal) == NULL)
+ {
+ printf("Could not create JSON object: severity-normal\n");
+ return NULL;
+ }
+
+ if (cJSON_AddNumberToObject(severityCounters, "severity-warning", count.warning) == NULL)
+ {
+ printf("Could not create JSON object: severity-warning\n");
+ return NULL;
+ }
+
+ if (cJSON_AddNumberToObject(severityCounters, "severity-minor", count.minor) == NULL)
+ {
+ printf("Could not create JSON object: severity-minor\n");
+ return NULL;
+ }
+
+ if (cJSON_AddNumberToObject(severityCounters, "severity-major", count.major) == NULL)
+ {
+ printf("Could not create JSON object: severity-major\n");
+ return NULL;
+ }
+
+ if (cJSON_AddNumberToObject(severityCounters, "severity-critical", count.critical) == NULL)
+ {
+ printf("Could not create JSON object: severity-critical\n");
+ return NULL;
+ }
+
+ return severityCounters;
+}
+
+void writeStatusFile(char *status)
+{
+ char status_file[200];
+ sprintf(status_file, "%s/status.json", getenv("SCRIPTS_DIR"));
+ FILE * f = fopen (status_file, "w");
+
+ if (f)
+ {
+ fputs(status, f);
+ fclose(f);
+ }
+ else
+ {
+ printf("Could not write status file!\n");
+ }
+}
+
+int writeSkeletonStatusFile()
+{
+ cJSON *statusObject = cJSON_CreateObject();
+ if (statusObject == NULL)
+ {
+ printf("Could not create JSON object: statusObject\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ // counterAlarms counter = {
+ // .normal = 0,
+ // .warning = 0,
+ // .minor = 0,
+ // .major = 0,
+ // .critical = 0
+ // };
+
+ // cJSON *totalVesNotifications = createSeverityCounters(counter);
+ // if (totalVesNotifications == NULL)
+ // {
+ // printf("Could not create JSON object: totalVesNotifications\n");
+ // cJSON_Delete(statusObject);
+ // return SR_ERR_OPERATION_FAILED;
+ // }
+ // cJSON_AddItemToObject(statusObject, "total-ves-notifications-sent", totalVesNotifications);
+
+ // cJSON *totalNetconfNotifications = createSeverityCounters(counter);
+ // if (totalNetconfNotifications == NULL)
+ // {
+ // printf("Could not create JSON object: totalNetconfNotifications\n");
+ // cJSON_Delete(statusObject);
+ // return SR_ERR_OPERATION_FAILED;
+ // }
+ // cJSON_AddItemToObject(statusObject, "total-netconf-notifications-sent", totalNetconfNotifications);
+
+ cJSON *deviceList = cJSON_CreateArray();
+ if (deviceList == NULL)
+ {
+ printf("Could not create JSON object: deviceList\n");
+ cJSON_Delete(statusObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToObject(statusObject, "device-list", deviceList);
+
+ char *status_string = NULL;
+
+ status_string = cJSON_PrintUnformatted(statusObject);
+
+ writeStatusFile(status_string);
+
+ if (status_string != NULL)
+ {
+ free(status_string);
+ status_string = NULL;
+ }
+
+ if (statusObject != NULL)
+ {
+ cJSON_Delete(statusObject);
+ }
+
+ return SR_ERR_OK;
+}
+
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
+char* readStatusFileInString(void)
+{
+ char * buffer = 0;
+ long length;
+ char config_file[200];
+ sprintf(config_file, "%s/status.json", getenv("SCRIPTS_DIR"));
+ FILE * f = fopen (config_file, "rb");
+
+ if (f)
+ {
+ fseek (f, 0, SEEK_END);
+ length = ftell (f);
+ fseek (f, 0, SEEK_SET);
+ buffer = malloc (length + 1);
+ if (buffer)
+ {
+ fread (buffer, 1, length, f);
+ }
+ fclose (f);
+ buffer[length] = '\0';
+ }
+
+ if (buffer)
+ {
+ return buffer;
+ }
+
+ return NULL;
+}
+
+/*
+ * Dynamically allocated memory;
+ * Caller needs to free the memory after it uses the value.
+ *
+*/
+cJSON* getDeviceListFromStatusFile(void)
+{
+ char *stringStatus = readStatusFileInString();
+
+ if (stringStatus == NULL)
+ {
+ printf("Could not read status file!\n");
+ return NULL;
+ }
+
+ cJSON *jsonStatus = cJSON_Parse(stringStatus);
+ if (jsonStatus == NULL)
+ {
+ free(stringStatus);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON status! Error before: %s\n", error_ptr);
+ }
+ return NULL;
+ }
+ //we don't need the string anymore
+ free(stringStatus);
+ stringStatus = NULL;
+
+ return jsonStatus;
+}
+
+cJSON* createDeviceListEntry(counterAlarms ves_counter, counterAlarms netconf_counter)
+{
+ cJSON *deviceListEntry = cJSON_CreateObject();
+ if (deviceListEntry == NULL)
+ {
+ printf("Could not create JSON object: deviceListEntry\n");
+ return NULL;
+ }
+
+ char hostname[100];
+ sprintf(hostname, "%s", getenv("HOSTNAME"));
+
+ if (cJSON_AddStringToObject(deviceListEntry, "device-name", hostname) == NULL)
+ {
+ printf("Could not create JSON object: device-name\n");
+ cJSON_Delete(deviceListEntry);
+ return NULL;
+ }
+
+ cJSON *vesNotificationsSent = createSeverityCounters(ves_counter);
+ if (vesNotificationsSent == NULL)
+ {
+ printf("Could not create JSON object: vesNotificationsSent\n");
+ cJSON_Delete(deviceListEntry);
+ return NULL;
+ }
+ cJSON_AddItemToObject(deviceListEntry, "ves-notifications-sent", vesNotificationsSent);
+
+ cJSON *netconfNotificationsSent = createSeverityCounters(netconf_counter);
+ if (netconfNotificationsSent == NULL)
+ {
+ printf("Could not create JSON object: netconfNotificationsSent\n");
+ cJSON_Delete(deviceListEntry);
+ return NULL;
+ }
+ cJSON_AddItemToObject(deviceListEntry, "netconf-notifications-sent", netconfNotificationsSent);
+
+ return deviceListEntry;
+}
+
+static void modifySeverityCounters(cJSON **severityCounters, counterAlarms count)
+{
+ cJSON *severity= cJSON_GetObjectItemCaseSensitive(*severityCounters, "severity-normal");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-normal is not an number");
+ return;
+ }
+ //we set the value of the severity-normal object
+ cJSON_SetNumberValue(severity, count.normal);
+
+ severity= cJSON_GetObjectItemCaseSensitive(*severityCounters, "severity-warning");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-warning is not an number");
+ return;
+ }
+ //we set the value of the severity-warning object
+ cJSON_SetNumberValue(severity, count.warning);
+
+ severity= cJSON_GetObjectItemCaseSensitive(*severityCounters, "severity-minor");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-minor is not an number");
+ return;
+ }
+ //we set the value of the severity-minor object
+ cJSON_SetNumberValue(severity, count.minor);
+
+ severity= cJSON_GetObjectItemCaseSensitive(*severityCounters, "severity-major");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-major is not an number");
+ return;
+ }
+ //we set the value of the severity-major object
+ cJSON_SetNumberValue(severity, count.major);
+
+ severity= cJSON_GetObjectItemCaseSensitive(*severityCounters, "severity-critical");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-critical is not an number");
+ return;
+ }
+ //we set the value of the severity-critical object
+ cJSON_SetNumberValue(severity, count.critical);
+
+ return;
+}
+
+static void modifyDeviceListEntry(cJSON **deviceListEntry, counterAlarms ves_counter, counterAlarms netconf_counter)
+{
+ cJSON *vesNotificationsSent= cJSON_GetObjectItemCaseSensitive(*deviceListEntry, "ves-notifications-sent");
+ if (!cJSON_IsObject(vesNotificationsSent))
+ {
+ printf("Status JSON is not as expected: ves-notifications-sent is not a object");
+ return;
+ }
+
+ modifySeverityCounters(&vesNotificationsSent, ves_counter);
+
+ cJSON *netconfNotificationsSent= cJSON_GetObjectItemCaseSensitive(*deviceListEntry, "netconf-notifications-sent");
+ if (!cJSON_IsObject(netconfNotificationsSent))
+ {
+ printf("Status JSON is not as expected: netconf-notifications-sent is not a object");
+ return;
+ }
+
+ modifySeverityCounters(&netconfNotificationsSent, netconf_counter);
+}
+
+int writeStatusNotificationCounters(counterAlarms ves_counter, counterAlarms netconf_counter)
+{
+ cJSON *jsonStatus = getDeviceListFromStatusFile();
+
+ cJSON *deviceList = cJSON_GetObjectItemCaseSensitive(jsonStatus, "device-list");
+ if (!cJSON_IsArray(deviceList))
+ {
+ printf("Status JSON is not as expected: device-list is not an object");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int array_size = cJSON_GetArraySize(deviceList);
+
+ int found = 0;
+ for (int i=0; i<array_size; ++i)
+ {
+ cJSON *deviceListEntry = cJSON_GetArrayItem(deviceList, i);
+ char hostname[100];
+ sprintf(hostname, "%s", getenv("HOSTNAME"));
+
+ cJSON *deviceName = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "device-name");
+ if (!cJSON_IsString(deviceName))
+ {
+ printf("Status JSON is not as expected: device-name is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ char *deviceNameString = cJSON_GetStringValue(deviceName);
+
+ if (strcmp(hostname, deviceNameString) == 0)
+ {
+ modifyDeviceListEntry(&deviceListEntry, ves_counter, netconf_counter);
+ found = 1;
+ break;
+ }
+ }
+ if (found == 0)
+ {
+ cJSON* deviceListEntry = createDeviceListEntry(ves_counter, netconf_counter);
+
+ cJSON_AddItemToArray(deviceList, deviceListEntry);
+ }
+
+ //writing the new JSON to the configuration file
+ char *stringStatus = cJSON_PrintUnformatted(jsonStatus);
+ writeStatusFile(stringStatus);
+
+ if (stringStatus != NULL)
+ {
+ free(stringStatus);
+ stringStatus = NULL;
+ }
+
+ if (jsonStatus != NULL)
+ {
+ cJSON_Delete(jsonStatus);
+ }
+
+ return SR_ERR_OK;
+}
+
+
+int removeDeviceEntryFromStatusFile(char *containerId)
+{
+ cJSON *jsonStatus = getDeviceListFromStatusFile();
+
+ cJSON *deviceList = cJSON_GetObjectItemCaseSensitive(jsonStatus, "device-list");
+ if (!cJSON_IsArray(deviceList))
+ {
+ printf("Status JSON is not as expected: device-list is not an object");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int array_size = cJSON_GetArraySize(deviceList);
+ int found = array_size;
+
+ for (int i=0; i<array_size; ++i)
+ {
+ cJSON *deviceListEntry = cJSON_GetArrayItem(deviceList, i);
+ char hostname[100];
+ sprintf(hostname, "%s", getenv("HOSTNAME"));
+
+ cJSON *deviceName = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "device-name");
+ if (!cJSON_IsString(deviceName))
+ {
+ printf("Status JSON is not as expected: device-name is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ char *deviceNameString = cJSON_GetStringValue(deviceName);
+
+ if (strcmp(containerId, deviceNameString) == 0)
+ {
+ found = i;
+ break;
+ }
+ }
+
+ if (found < array_size)
+ {
+ cJSON_DeleteItemFromArray(deviceList, found);
+ }
+ else
+ {
+ printf("Could not find status file entry for device with id=\"%s\"", containerId);
+ }
+
+ //writing the new JSON to the configuration file
+ char *stringStatus = cJSON_PrintUnformatted(jsonStatus);
+ writeStatusFile(stringStatus);
+
+ if (stringStatus != NULL)
+ {
+ free(stringStatus);
+ stringStatus = NULL;
+ }
+
+ if (jsonStatus != NULL)
+ {
+ cJSON_Delete(jsonStatus);
+ }
+
+ return SR_ERR_OK;
+}
+
+int compute_notifications_count(counterAlarms *ves_counter, counterAlarms *netconf_counter)
+{
+ ves_counter->normal = ves_counter->warning = \
+ ves_counter->minor = ves_counter->major = \
+ ves_counter->critical = 0;
+ netconf_counter->normal = netconf_counter->warning = \
+ netconf_counter->minor = netconf_counter->major = \
+ netconf_counter->critical = 0;
+
+ cJSON *jsonStatus = getDeviceListFromStatusFile();
+
+ cJSON *deviceList = cJSON_GetObjectItemCaseSensitive(jsonStatus, "device-list");
+ if (!cJSON_IsArray(deviceList))
+ {
+ printf("Status JSON is not as expected: device-list is not an object");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int array_size = cJSON_GetArraySize(deviceList);
+
+ for (int i=0; i<array_size; ++i)
+ {
+ cJSON *deviceListEntry = cJSON_GetArrayItem(deviceList, i);
+
+ cJSON *vesNotifications = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "ves-notifications-sent");
+ if (!cJSON_IsObject(vesNotifications))
+ {
+ printf("Status JSON is not as expected: ves-notifications-sent is not an object.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-normal");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-normal is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ int counter = (int)(severity->valuedouble);
+ ves_counter->normal += counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-warning");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-warning is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->warning += counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-minor");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-minor is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->minor += counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-major");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-major is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->major += counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-critical");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-critical is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->critical += counter;
+
+ cJSON *netconfNotifications = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "netconf-notifications-sent");
+ if (!cJSON_IsObject(netconfNotifications))
+ {
+ printf("Status JSON is not as expected: netconf-notifications-sent is not an object.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-normal");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-normal is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ counter = (int)(severity->valuedouble);
+ netconf_counter->normal += (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-warning");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-warning is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->warning += (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-minor");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-minor is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->minor += (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-major");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-major is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->major += (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-critical");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-critical is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->critical += (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+ }
+
+ cJSON_Delete(jsonStatus);
+
+ return SR_ERR_OK;
+}
+
+int getDeviceCounters(char *containerId, counterAlarms *ves_counter, counterAlarms *netconf_counter)
+{
+ cJSON *jsonStatus = getDeviceListFromStatusFile();
+
+ cJSON *deviceList = cJSON_GetObjectItemCaseSensitive(jsonStatus, "device-list");
+ if (!cJSON_IsArray(deviceList))
+ {
+ printf("Status JSON is not as expected: device-list is not an object");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int array_size = cJSON_GetArraySize(deviceList);
+
+ ves_counter->critical = ves_counter->major = ves_counter->minor = ves_counter->warning = ves_counter->normal = 0;
+ netconf_counter->critical = netconf_counter->major = netconf_counter->minor = netconf_counter->warning = netconf_counter->normal = 0;
+
+ for (int i=0; i<array_size; ++i)
+ {
+ cJSON *deviceListEntry = cJSON_GetArrayItem(deviceList, i);
+
+ cJSON *deviceName = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "device-name");
+ if (!cJSON_IsString(deviceName))
+ {
+ printf("Status JSON is not as expected: device-name is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ char *deviceNameString = cJSON_GetStringValue(deviceName);
+
+ if (strcmp(deviceNameString, containerId) != 0)
+ {
+ continue;
+ }
+
+ cJSON *vesNotifications = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "ves-notifications-sent");
+ if (!cJSON_IsObject(vesNotifications))
+ {
+ printf("Status JSON is not as expected: ves-notifications-sent is not an object.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-normal");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-normal is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ int counter = (int)(severity->valuedouble);
+ ves_counter->normal = counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-warning");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-warning is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->warning = counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-minor");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-minor is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->minor = counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-major");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-major is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->major = counter;
+
+ severity = cJSON_GetObjectItemCaseSensitive(vesNotifications, "severity-critical");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-critical is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ ves_counter->critical = counter;
+
+ cJSON *netconfNotifications = cJSON_GetObjectItemCaseSensitive(deviceListEntry, "netconf-notifications-sent");
+ if (!cJSON_IsObject(netconfNotifications))
+ {
+ printf("Status JSON is not as expected: netconf-notifications-sent is not an object.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-normal");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-normal is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ counter = (int)(severity->valuedouble);
+ netconf_counter->normal = (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-warning");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-warning is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->warning = (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-minor");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-minor is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->minor = (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-major");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-major is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->major = (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+
+ severity = cJSON_GetObjectItemCaseSensitive(netconfNotifications, "severity-critical");
+ if (!cJSON_IsNumber(severity))
+ {
+ printf("Status JSON is not as expected: severity-critical is not a string.");
+ cJSON_Delete(jsonStatus);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ counter = (int)(severity->valuedouble);
+ netconf_counter->critical = (counter * NETCONF_CONNECTIONS_PER_DEVICE);
+ }
+
+ cJSON_Delete(jsonStatus);
+
+ return SR_ERR_OK;
+}
+
+int writeSkeletonConfigFile()
+{
+ cJSON *configObject = cJSON_CreateObject();
+ if (configObject == NULL)
+ {
+ printf("Could not create JSON object: configObject\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *notificationConfig = cJSON_CreateObject();
+ if (notificationConfig == NULL)
+ {
+ printf("Could not create JSON object: notificationConfig\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToObject(configObject, "notification-config", notificationConfig);
+
+ if (cJSON_AddNumberToObject(notificationConfig, "ves-heartbeat-period", 0) == NULL)
+ {
+ printf("Could not create JSON object: ves-heartbeat-period\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddTrueToObject(notificationConfig, "is-netconf-available") == NULL)
+ {
+ printf("Could not create JSON object: is-netconf-available\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddTrueToObject(notificationConfig, "is-ves-available") == NULL)
+ {
+ printf("Could not create JSON object: is-ves-available\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *faultNotificationDelayPeriod = cJSON_CreateArray();
+ if (faultNotificationDelayPeriod == NULL)
+ {
+ printf("Could not create JSON object: faultNotificationDelayPeriod\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToObject(notificationConfig, "fault-notification-delay-period", faultNotificationDelayPeriod);
+
+ cJSON *arrayItem = cJSON_CreateNumber(0);
+ if (arrayItem == NULL)
+ {
+ printf("Could not create JSON object: arrayItem\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToArray(faultNotificationDelayPeriod, arrayItem);
+
+ cJSON *vesEndPointDetails = cJSON_CreateObject();
+ if (vesEndPointDetails == NULL)
+ {
+ printf("Could not create JSON object: vesEndPointDetails\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToObject(configObject, "ves-endpoint-details", vesEndPointDetails);
+
+ if (cJSON_AddStringToObject(vesEndPointDetails, "ves-endpoint-ip", "172.17.0.1") == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-ip\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddNumberToObject(vesEndPointDetails, "ves-endpoint-port", 30007) == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-port\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(vesEndPointDetails, "ves-endpoint-auth-method", "no-auth") == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-auth-method\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(vesEndPointDetails, "ves-endpoint-username", "") == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-username\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(vesEndPointDetails, "ves-endpoint-password", "") == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-password\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(vesEndPointDetails, "ves-endpoint-certificate", "") == NULL)
+ {
+ printf("Could not create JSON object: ves-endpoint-certificate\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddFalseToObject(vesEndPointDetails, "ves-registration") == NULL)
+ {
+ printf("Could not create JSON object: ves-registration\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *controllerDetails = cJSON_CreateObject();
+ if (controllerDetails == NULL)
+ {
+ printf("Could not create JSON object: controllerDetails\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+ cJSON_AddItemToObject(configObject, "controller-details", controllerDetails);
+
+ if (cJSON_AddStringToObject(controllerDetails, "controller-ip", "172.17.0.1") == NULL)
+ {
+ printf("Could not create JSON object: controller-ip\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddNumberToObject(controllerDetails, "controller-port", 8181) == NULL)
+ {
+ printf("Could not create JSON object: controller-port\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddNumberToObject(controllerDetails, "netconf-call-home-port", 6666) == NULL)
+ {
+ printf("Could not create JSON object: netconf-call-home-port\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(controllerDetails, "controller-username", "admin") == NULL)
+ {
+ printf("Could not create JSON object: controller-username\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddStringToObject(controllerDetails, "controller-password", "admin") == NULL)
+ {
+ printf("Could not create JSON object: controller-password\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddNumberToObject(configObject, "ssh-connections", 1) == NULL)
+ {
+ printf("Could not create JSON object: ssh-connections\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddNumberToObject(configObject, "tls-connections", 0) == NULL)
+ {
+ printf("Could not create JSON object: tls-connections\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ if (cJSON_AddFalseToObject(configObject, "netconf-call-home") == NULL)
+ {
+ printf("Could not create JSON object: netconf-call-home\n");
+ cJSON_Delete(configObject);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ char *config_string = NULL;
+
+ config_string = cJSON_PrintUnformatted(configObject);
+
+ writeConfigFile(config_string);
+
+ if (config_string != NULL)
+ {
+ free(config_string);
+ config_string = NULL;
+ }
+
+ if (configObject != NULL)
+ {
+ cJSON_Delete(configObject);
+ }
+
+ return SR_ERR_OK;
+}
+
+int getIntFromString(char *string, int def_value)
+{
+ int rc, value = def_value;
+ if (string != NULL)
+ {
+ rc = sscanf(string, "%d", &value);
+ if (rc != 1)
+ {
+ printf("Could not get the %s! Using the default 0...\n", string);
+ value = def_value;
+ }
+ }
+ return value;
+}
+
+int getSshConnectionsFromConfigJson(void)
+{
+ char *stringConfig = readConfigFileInString();
+
+ if (stringConfig == NULL)
+ {
+ printf("Could not read JSON configuration file in string.");
+ return 0;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfig);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfig);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
+ }
+ return SR_ERR_OPERATION_FAILED;
+ }
+ //we don't need the string anymore
+ free(stringConfig);
+ stringConfig = NULL;
+
+ cJSON *sshConnections = cJSON_GetObjectItemCaseSensitive(jsonConfig, "ssh-connections");
+ if (!cJSON_IsNumber(sshConnections))
+ {
+ printf("Configuration JSON is not as expected: ssh-connections is not an object");
+ cJSON_Delete(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int num_of_ssh = (int)(sshConnections->valuedouble);
+
+ cJSON_Delete(jsonConfig);
+
+ return num_of_ssh;
+}
+
+int getTlsConnectionsFromConfigJson(void)
+{
+ char *stringConfig = readConfigFileInString();
+
+ if (stringConfig == NULL)
+ {
+ printf("Could not read JSON configuration file in string.");
+ return 0;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfig);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfig);
+ const char *error_ptr = cJSON_GetErrorPtr();
+ if (error_ptr != NULL)
+ {
+ fprintf(stderr, "Could not parse JSON configuration! Error before: %s\n", error_ptr);
+ }
+ return SR_ERR_OPERATION_FAILED;
+ }
+ //we don't need the string anymore
+ free(stringConfig);
+ stringConfig = NULL;
+
+ cJSON *tlsConnections = cJSON_GetObjectItemCaseSensitive(jsonConfig, "tls-connections");
+ if (!cJSON_IsNumber(tlsConnections))
+ {
+ printf("Configuration JSON is not as expected: ssh-connections is not an object");
+ cJSON_Delete(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int num_of_tls = (int)(tlsConnections->valuedouble);
+
+ cJSON_Delete(jsonConfig);
+
+ return num_of_tls;
+}
Code Review / sim / o1-interface.git / blobdiff