--- /dev/null
+/*
+ * simulator-operations.c
+ *
+ * Created on: Mar 9, 2019
+ * Author: parallels
+ */
+
+#include "simulator-operations.h"
+#include "sysrepo.h"
+#include "sysrepo/values.h"
+#include <string.h>
+#include <math.h>
+#include <linux/limits.h>
+
+#include "utils.h"
+
+#define LINE_BUFSIZE 128
+
+static CURL *curl; //share the same curl connection for communicating with the Docker Engine API
+static CURL *curl_odl; //share the same curl connection for mounting servers in ODL
+
+static size_t WriteMemoryCallback(void *contents, size_t size, size_t nmemb, void *userp)
+{
+ size_t realsize = size * nmemb;
+ struct MemoryStruct *mem = (struct MemoryStruct *)userp;
+
+ char *ptr = realloc(mem->memory, mem->size + realsize + 1);
+ if(ptr == NULL) {
+ /* out of memory! */
+ printf("not enough memory (realloc returned NULL)\n");
+ return 0;
+ }
+
+ mem->memory = ptr;
+ memcpy(&(mem->memory[mem->size]), contents, realsize);
+ mem->size += realsize;
+ mem->memory[mem->size] = 0;
+
+ return realsize;
+}
+
+static void set_curl_common_info()
+{
+ struct curl_slist *chunk = NULL;
+ chunk = curl_slist_append(chunk, "Content-Type: application/json");
+ chunk = curl_slist_append(chunk, "Accept: application/json");
+
+ curl_easy_setopt(curl, CURLOPT_HTTPHEADER, chunk);
+
+ curl_easy_setopt(curl, CURLOPT_UNIX_SOCKET_PATH, "/var/run/docker.sock");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
+ curl_easy_setopt(curl_odl, CURLOPT_CONNECTTIMEOUT, 2L); // seconds timeout for a connection
+ curl_easy_setopt(curl_odl, CURLOPT_TIMEOUT, 5L); //seconds timeout for an operation
+
+ curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+}
+
+static void set_curl_common_info_odl()
+{
+ struct curl_slist *chunk = NULL;
+ chunk = curl_slist_append(chunk, "Content-Type: application/xml");
+ chunk = curl_slist_append(chunk, "Accept: application/xml");
+
+ curl_easy_setopt(curl_odl, CURLOPT_HTTPHEADER, chunk);
+
+ curl_easy_setopt(curl_odl, CURLOPT_CONNECTTIMEOUT, 2L); // seconds timeout for a connection
+ curl_easy_setopt(curl_odl, CURLOPT_TIMEOUT, 5L); //seconds timeout for an operation
+
+ curl_easy_setopt(curl_odl, CURLOPT_VERBOSE, 1L);
+}
+
+static cJSON* get_docker_container_bindings(void)
+{
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/NTS_Manager/json", getenv("DOCKER_ENGINE_VERSION"));
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "");
+ curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return NULL;
+ }
+ else
+ {
+ cJSON *json_response = cJSON_Parse(curl_response_mem.memory);
+
+ printf("%lu bytes retrieved\n", (unsigned long)curl_response_mem.size);
+
+ if (json_response == NULL)
+ {
+ printf("Could not parse JSON response for url=\"%s\"\n", url);
+ return NULL;
+ }
+
+ cJSON *hostConfig = cJSON_GetObjectItemCaseSensitive(json_response, "HostConfig");
+
+ if (hostConfig == NULL)
+ {
+ printf("Could not get HostConfig object\n");
+ return NULL;
+ }
+
+ cJSON *binds = cJSON_GetObjectItemCaseSensitive(hostConfig, "Binds");
+
+ if (binds == NULL)
+ {
+ printf("Could not get Binds object\n");
+ return NULL;
+ }
+
+ cJSON *bindsCopy = cJSON_Duplicate(binds, 1);
+
+ cJSON_Delete(json_response);
+
+ return bindsCopy;
+ }
+
+ return NULL;
+}
+
+static char* create_docker_container_curl(int base_netconf_port, cJSON* managerBinds)
+{
+ if (managerBinds == NULL)
+ {
+ printf("Could not retrieve JSON object: Binds\n");
+ return NULL;
+ }
+ cJSON *binds = cJSON_Duplicate(managerBinds, 1);
+
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/create", getenv("DOCKER_ENGINE_VERSION"));
+
+ // the docker image name to be used is defined in the Dockerfile of the NTS Manager,
+ // under the MODELS_IMAGE env variable
+ char models_var[50];
+ sprintf(models_var, "%s", getenv("MODELS_IMAGE"));
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ cJSON *postDataJson = cJSON_CreateObject();
+
+ if (cJSON_AddStringToObject(postDataJson, "Image", models_var) == NULL)
+ {
+ printf("Could not create JSON object: Image\n");
+ return NULL;
+ }
+
+ cJSON *hostConfig = cJSON_CreateObject();
+ if (hostConfig == NULL)
+ {
+ printf("Could not create JSON object: HostConfig\n");
+ return NULL;
+ }
+
+ cJSON_AddItemToObject(postDataJson, "HostConfig", hostConfig);
+
+ cJSON *portBindings = cJSON_CreateObject();
+ if (portBindings == NULL)
+ {
+ printf("Could not create JSON object: PortBindings\n");
+ return NULL;
+ }
+
+ cJSON_AddItemToObject(hostConfig, "PortBindings", portBindings);
+
+ for (int i = 0; i < NETCONF_CONNECTIONS_PER_DEVICE; ++i)
+ {
+ cJSON *port = cJSON_CreateArray();
+ if (port == NULL)
+ {
+ printf("Could not create JSON object: port\n");
+ return NULL;
+ }
+
+ char dockerContainerPort[20];
+ sprintf(dockerContainerPort, "%d/tcp", 830 + i);
+
+ cJSON_AddItemToObject(portBindings, dockerContainerPort, port);
+
+ cJSON *hostPort = cJSON_CreateObject();
+ if (hostPort == NULL)
+ {
+ printf("Could not create JSON object: HostPort\n");
+ return NULL;
+ }
+
+ char dockerHostPort[10];
+ sprintf(dockerHostPort, "%d", base_netconf_port + i);
+ if (cJSON_AddStringToObject(hostPort, "HostPort", dockerHostPort) == NULL)
+ {
+ printf("Could not create JSON object: HostPortString\n");
+ return NULL;
+ }
+ if (cJSON_AddStringToObject(hostPort, "HostIp", getenv("NTS_IP")) == NULL)
+ {
+ printf("Could not create JSON object: HostIpString\n");
+ return NULL;
+ }
+
+ cJSON_AddItemToArray(port, hostPort);
+ }
+
+ cJSON *labels = cJSON_CreateObject();
+ if (labels == NULL)
+ {
+ printf("Could not create JSON object: Labels\n");
+ return NULL;
+ }
+
+ cJSON_AddItemToObject(postDataJson, "Labels", labels);
+
+ if (cJSON_AddStringToObject(labels, "NTS", "") == NULL)
+ {
+ printf("Could not create JSON object: NTS\n");
+ return NULL;
+ }
+
+ cJSON *env_variables_array = cJSON_CreateArray();
+ if (env_variables_array == NULL)
+ {
+ printf("Could not create JSON object: Env array\n");
+ return NULL;
+ }
+
+ cJSON_AddItemToObject(postDataJson, "Env", env_variables_array);
+
+ char environment_var[50];
+ sprintf(environment_var, "NTS_IP=%s", getenv("NTS_IP"));
+
+ cJSON *env_var_obj = cJSON_CreateString(environment_var);
+ if (env_var_obj == NULL)
+ {
+ printf("Could not create JSON object: Env array object NTS_IP\n");
+ return NULL;
+ }
+ cJSON_AddItemToArray(env_variables_array, env_var_obj);
+
+ sprintf(environment_var, "NETCONF_BASE=%d", base_netconf_port);
+ cJSON *env_var_obj_2 = cJSON_CreateString(environment_var);
+ if (env_var_obj_2 == NULL)
+ {
+ printf("Could not create JSON object: Env array object NETCONF_BASE\n");
+ return NULL;
+ }
+ cJSON_AddItemToArray(env_variables_array, env_var_obj_2);
+
+ char scripts_dir[200];
+ sprintf(scripts_dir, "SCRIPTS_DIR=%s", getenv("SCRIPTS_DIR"));
+ cJSON *env_var_obj_3 = cJSON_CreateString(scripts_dir);
+ if (env_var_obj_3 == NULL)
+ {
+ printf("Could not create JSON object: Env array object SCRIPTS_DIR\n");
+ return NULL;
+ }
+ cJSON_AddItemToArray(env_variables_array, env_var_obj_3);
+
+ cJSON_AddItemToObject(hostConfig, "Binds", binds);
+
+ char *post_data_string = NULL;
+
+ post_data_string = cJSON_PrintUnformatted(postDataJson);
+
+ printf("Post data JSON:\n%s\n", post_data_string);
+
+ if (postDataJson != NULL)
+ {
+ cJSON_Delete(postDataJson);
+ }
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, post_data_string);
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return NULL;
+ }
+ else
+ {
+ cJSON *json_response = cJSON_Parse(curl_response_mem.memory);
+ const cJSON *container_id = NULL;
+
+ printf("%lu bytes retrieved\n", (unsigned long)curl_response_mem.size);
+
+ container_id = cJSON_GetObjectItemCaseSensitive(json_response, "Id");
+
+ if (cJSON_IsString(container_id) && (container_id->valuestring != NULL))
+ {
+ printf("Container id: \"%s\"\n", container_id->valuestring);
+
+ char container_id_short[13];
+
+ memset(container_id_short, '\0', sizeof(container_id_short));
+ strncpy(container_id_short, container_id->valuestring, 12);
+
+ printf("Container id short: \"%s\"\n", container_id_short);
+
+ cJSON_Delete(json_response);
+ return strdup(container_id_short);
+ }
+
+ cJSON_Delete(json_response);
+ }
+
+ return NULL;
+}
+
+static int start_docker_container_curl(char *container_id)
+{
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/%s/start", getenv("DOCKER_ENGINE_VERSION"), container_id);
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ else
+ {
+ printf("Container %s started successfully!\n", container_id);
+ }
+
+ return SR_ERR_OK;
+}
+
+static int kill_and_remove_docker_container_curl(char *container_id)
+{
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/%s?force=true", getenv("DOCKER_ENGINE_VERSION"), container_id);
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "");
+ curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ else
+ {
+ printf("Container %s removed successfully!\n", container_id);
+ }
+
+ return SR_ERR_OK;
+}
+
+static int send_mount_device_instance_ssh(char *url, char *credentials, char *device_name, int device_port)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s%s_%d", url, device_name, device_port);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ char post_data_xml[1000];
+
+ sprintf(post_data_xml,
+ "<node xmlns=\"urn:TBD:params:xml:ns:yang:network-topology\">"
+ "<node-id>%s_%d</node-id>"
+ "<host xmlns=\"urn:opendaylight:netconf-node-topology\">%s</host>"
+ "<port xmlns=\"urn:opendaylight:netconf-node-topology\">%d</port>"
+ "<username xmlns=\"urn:opendaylight:netconf-node-topology\">%s</username>"
+ "<password xmlns=\"urn:opendaylight:netconf-node-topology\">%s</password>"
+ "<tcp-only xmlns=\"urn:opendaylight:netconf-node-topology\">false</tcp-only>"
+ "<keepalive-delay xmlns=\"urn:opendaylight:netconf-node-topology\">120</keepalive-delay>"
+ "</node>",
+ device_name, device_port, getenv("NTS_IP"), device_port, "netconf", "netconf");
+
+ printf("Post data:\n%s\n", post_data_xml);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, post_data_xml);
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "PUT");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code >= 200 && http_response_code <= 226 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+static int send_mount_device_instance_tls(char *url, char *credentials, char *device_name, int device_port)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s%s_%d", url, device_name, device_port);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ char post_data_xml[1000];
+
+ sprintf(post_data_xml,
+ "<node xmlns=\"urn:TBD:params:xml:ns:yang:network-topology\">"
+ "<protocol xmlns=\"urn:opendaylight:netconf-node-topology\">"
+ "<name>TLS</name>"
+ "</protocol>"
+ "<node-id>%s_%d</node-id>"
+ "<host xmlns=\"urn:opendaylight:netconf-node-topology\">%s</host>"
+ "<key-based xmlns=\"urn:opendaylight:netconf-node-topology\">"
+ "<username>%s</username>"
+ "<key-id>device-key</key-id>"
+ "</key-based>"
+ "<port xmlns=\"urn:opendaylight:netconf-node-topology\">%d</port>"
+ "<tcp-only xmlns=\"urn:opendaylight:netconf-node-topology\">false</tcp-only>"
+ "<keepalive-delay xmlns=\"urn:opendaylight:netconf-node-topology\">120</keepalive-delay>"
+ "</node>",
+ device_name, device_port, getenv("NTS_IP"), "netconf", device_port);
+
+ printf("Post data:\n%s\n", post_data_xml);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, post_data_xml);
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "PUT");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code >= 200 && http_response_code <= 226 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+static int send_unmount_device_instance(char *url, char *credentials, char *device_name, int device_port)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s%s_%d", url, device_name, device_port);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, "");
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "DELETE");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code == 200 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+
+ return SR_ERR_OK;
+}
+
+
+static int send_mount_device(device_t *current_device, controller_t controller_details)
+{
+ int rc = SR_ERR_OK;
+ bool is_mounted = true;
+
+ //This is where we hardcoded: 7 devices will have SSH connections and 3 devices will have TLS connections
+ for (int port = 0; port < NETCONF_CONNECTIONS_PER_DEVICE - 3; ++port)
+ {
+ rc = send_mount_device_instance_ssh(controller_details.url, controller_details.credentials,
+ current_device->device_id, current_device->netconf_port + port);
+ if (rc != SR_ERR_OK)
+ {
+ is_mounted = false;
+ }
+ }
+ for (int port = NETCONF_CONNECTIONS_PER_DEVICE - 3; port < NETCONF_CONNECTIONS_PER_DEVICE; ++port)
+ {
+ rc = send_mount_device_instance_tls(controller_details.url, controller_details.credentials,
+ current_device->device_id, current_device->netconf_port + port);
+ if (rc != SR_ERR_OK)
+ {
+ is_mounted = false;
+ }
+ }
+
+ current_device->is_mounted = is_mounted;
+
+ return SR_ERR_OK;
+}
+
+static int send_unmount_device(device_t *current_device, controller_t controller_details)
+{
+ int rc = SR_ERR_OK;
+
+ for (int port = 0; port < NETCONF_CONNECTIONS_PER_DEVICE; ++port)
+ {
+ rc = send_unmount_device_instance(controller_details.url, controller_details.credentials,
+ current_device->device_id, current_device->netconf_port + port);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Could not send unmount for ODL with url=\"%s\", for device=\"%s\" and port=%d\n",
+ controller_details.url, current_device->device_id, current_device->netconf_port);
+ }
+ }
+ current_device->is_mounted = false;
+
+ return SR_ERR_OK;
+}
+
+device_stack_t *new_device_stack(void)
+{
+ device_stack_t *stack = malloc(sizeof(*stack));
+
+ if (stack) {
+ stack->head = NULL;
+ stack->stack_size = 0;
+ }
+ return stack;
+}
+
+void push_device(device_stack_t *theStack, char *dev_id, int port)
+{
+ device_t *new_dev = malloc(sizeof(*new_dev));
+
+ if (new_dev) {
+ new_dev->device_id = strdup(dev_id);
+ new_dev->netconf_port = port;
+ new_dev->is_mounted = false;
+ new_dev->operational_state = strdup("not-specified");
+
+ new_dev->next = theStack->head;
+
+ theStack->head = new_dev;
+ theStack->stack_size++;
+ }
+}
+
+void pop_device(device_stack_t *theStack)
+{
+ if (theStack && theStack->head) {
+ device_t *temp = theStack->head;
+ theStack->head = theStack->head->next;
+
+ free(temp->device_id);
+ free(temp->operational_state);
+ free(temp);
+ theStack->stack_size--;
+ }
+}
+
+int get_netconf_port_next(device_stack_t *theStack)
+{
+ if (theStack && theStack->stack_size > 0) {
+ return theStack->head->netconf_port + NETCONF_CONNECTIONS_PER_DEVICE;
+ }
+
+ return get_netconf_port_base();
+}
+
+int get_netconf_port_base()
+{
+ int netconf_port_base = 0, rc;
+
+ char *netconf_base_string = getenv("NETCONF_BASE");
+
+ if (netconf_base_string != NULL)
+ {
+ rc = sscanf(netconf_base_string, "%d", &netconf_port_base);
+ if (rc != 1)
+ {
+ printf("Could not get the NETCONF_BASE port! Using the default 30.000...\n");
+ netconf_port_base = 30000;
+ }
+ }
+
+ return netconf_port_base;
+}
+
+
+char *get_id_last_device(device_stack_t *theStack)
+{
+ if (theStack && theStack->head) {
+ return theStack->head->device_id;
+ }
+ return NULL;
+}
+
+int get_current_number_of_mounted_devices(device_stack_t *theStack)
+{
+ int mounted_devices = 0;
+
+ if (theStack && theStack->head)
+ {
+ device_t *current_device = theStack->head;
+
+ while (current_device != NULL)
+ {
+ if (current_device->is_mounted)
+ {
+ mounted_devices++;
+ }
+ current_device = current_device->next;
+ }
+ }
+
+ return mounted_devices;
+}
+
+int get_current_number_of_devices(device_stack_t *theStack)
+{
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/json?all=true&filters={\"label\":[\"NTS\"],\"status\":[\"running\"]}",
+ getenv("DOCKER_ENGINE_VERSION"));
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "");
+ curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ else
+ {
+ cJSON *json_response = cJSON_Parse(curl_response_mem.memory);
+
+ printf("%lu bytes retrieved\n", (unsigned long)curl_response_mem.size);
+
+ if (json_response == NULL || !cJSON_IsArray(json_response))
+ {
+ printf("Could not parse JSON response for url=\"%s\"\n", url);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ int num_of_devices = cJSON_GetArraySize(json_response);
+ cJSON_Delete(json_response);
+
+ return num_of_devices;
+ }
+
+ return 0;
+}
+
+static int set_operational_state_of_device(device_stack_t *theStack, char *device_id, char *operational_state)
+{
+ if (theStack && theStack->head)
+ {
+ device_t *current_device = theStack->head;
+
+ while (current_device != NULL)
+ {
+ if (strcmp(current_device->device_id, device_id) == 0)
+ {
+ free(current_device->operational_state);
+ current_device->operational_state = strdup(operational_state);
+
+ return SR_ERR_OK;
+ }
+
+ current_device = current_device->next;
+ }
+ }
+
+ printf("Could not find device with uuid=\"%s\"\n", device_id);
+ return SR_ERR_OPERATION_FAILED;
+}
+
+char* get_docker_container_operational_state(device_stack_t *theStack, char *container_id)
+{
+ if (theStack && theStack->head)
+ {
+ device_t *current_device = theStack->head;
+
+ while (current_device != NULL)
+ {
+ if (strcmp(current_device->device_id, container_id) == 0)
+ {
+ return current_device->operational_state;
+ }
+
+ current_device = current_device->next;
+ }
+ }
+
+ return NULL;
+}
+
+int start_device(device_stack_t *theStack)
+{
+ int rc = SR_ERR_OK;
+ static cJSON* managerBindings = NULL;
+
+ if (managerBindings == NULL)
+ {
+ managerBindings = get_docker_container_bindings();
+ }
+
+ int netconf_base = get_netconf_port_next(theStack);
+
+ char *dev_id = create_docker_container_curl(netconf_base, managerBindings);
+
+ push_device(theStack, dev_id, netconf_base);
+
+ rc = start_docker_container_curl(dev_id);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Could not start device with device_id=\"%s\"\n", dev_id);
+ }
+
+ if (dev_id) {
+ free(dev_id);
+ }
+
+ return SR_ERR_OK;
+}
+
+int _init_curl()
+{
+ curl = curl_easy_init();
+
+ if (curl == NULL) {
+ printf("cURL initialization error! Aborting call!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+int cleanup_curl()
+{
+ if (curl != NULL)
+ {
+ curl_easy_cleanup(curl);
+ }
+
+ return SR_ERR_OK;
+}
+
+int _init_curl_odl()
+{
+ curl_odl = curl_easy_init();
+
+ if (curl_odl == NULL) {
+ printf("cURL initialization error! Aborting call!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+int cleanup_curl_odl()
+{
+ if (curl_odl != NULL)
+ {
+ curl_easy_cleanup(curl_odl);
+ }
+
+ return SR_ERR_OK;
+}
+
+int stop_device(device_stack_t *theStack)
+{
+ int rc = SR_ERR_OK;
+ char *last_id = get_id_last_device(theStack);
+
+ rc = kill_and_remove_docker_container_curl(last_id);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Could not kill and remove docker container with uuid=\"%s\"\n", last_id);
+ }
+
+ pop_device(theStack);
+
+ return SR_ERR_OK;
+}
+
+int mount_device(device_stack_t *theStack, controller_t controller_details)
+{
+ int rc;
+
+ if (theStack && theStack->head)
+ {
+ device_t *current_device = theStack->head;
+ while (current_device != NULL && current_device->is_mounted == true)
+ {
+ printf("Device \"%s\" is already mounted, skipping...\n", current_device->device_id);
+ current_device = current_device->next;
+ }
+
+ if (current_device != NULL)
+ {
+ printf("Sending mount device for device \"%s\"...\n", current_device->device_id);
+ rc = send_mount_device(current_device, controller_details);
+ if (rc != SR_ERR_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ }
+ }
+
+ return SR_ERR_OK;
+}
+
+int unmount_device(device_stack_t *theStack, controller_t controller_list)
+{
+ int rc;
+
+ if (theStack && theStack->head)
+ {
+ device_t *current_device = theStack->head;
+ while (current_device != NULL && current_device->is_mounted == false)
+ {
+ printf("Device \"%s\" is already unmounted, skipping...\n", current_device->device_id);
+ current_device = current_device->next;
+ }
+
+ if (current_device != NULL)
+ {
+ printf("Sending unmount device for device \"%s\"...\n", current_device->device_id);
+ rc = send_unmount_device(current_device, controller_list);
+ if (rc != SR_ERR_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ }
+ }
+
+ return SR_ERR_OK;
+}
+
+int get_docker_containers_operational_state_curl(device_stack_t *theStack)
+{
+ int rc = SR_ERR_OK;
+ struct MemoryStruct curl_response_mem;
+
+ curl_response_mem.memory = malloc(1); /* will be grown as needed by the realloc above */
+ curl_response_mem.size = 0; /* no data at this point */
+
+ CURLcode res;
+
+ curl_easy_reset(curl);
+ set_curl_common_info();
+
+ char url[100];
+ sprintf(url, "http:/v%s/containers/json?all=true&filters={\"label\":[\"NTS\"]}", getenv("DOCKER_ENGINE_VERSION"));
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+
+ curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "");
+ curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");
+
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&curl_response_mem);
+
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK)
+ {
+ return SR_ERR_OPERATION_FAILED;
+ }
+ else
+ {
+ cJSON *json_response = cJSON_Parse(curl_response_mem.memory);
+ const cJSON *container = NULL;
+
+ printf("%lu bytes retrieved\n", (unsigned long)curl_response_mem.size);
+
+ if (json_response == NULL || !cJSON_IsArray(json_response))
+ {
+ printf("Could not parse JSON response for url=\"%s\"\n", url);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON_ArrayForEach(container, json_response)
+ {
+ cJSON *container_id_long = cJSON_GetObjectItemCaseSensitive(container, "Id");
+ cJSON *state = cJSON_GetObjectItemCaseSensitive(container, "State");
+
+ if (cJSON_IsString(container_id_long) && (container_id_long->valuestring != NULL))
+ {
+ char container_id_short[13];
+
+ memset(container_id_short, '\0', sizeof(container_id_short));
+ strncpy(container_id_short, container_id_long->valuestring, 12);
+
+ if (cJSON_IsString(state) && (state->valuestring != NULL))
+ {
+ rc = set_operational_state_of_device(theStack, container_id_short, state->valuestring);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Could not set the operational state for the device with uuid=\"%s\"\n", container_id_short);
+ }
+ }
+ }
+ }
+
+ cJSON_Delete(json_response);
+ }
+
+ return SR_ERR_OK;
+}
+
+char* get_docker_container_resource_stats(device_stack_t *theStack)
+{
+ char line[LINE_BUFSIZE];
+ int linenr;
+ FILE *pipe;
+
+ /* Get a pipe where the output from the scripts comes in */
+ char script[200];
+ sprintf(script, "%s/docker_stats.sh", getenv("SCRIPTS_DIR"));
+
+ pipe = popen(script, "r");
+ if (pipe == NULL) { /* check for errors */
+ printf("Could not open script.\n");
+ return NULL; /* return with exit code indicating error */
+ }
+
+ /* Read script output from the pipe line by line */
+ linenr = 1;
+ while (fgets(line, LINE_BUFSIZE, pipe) != NULL) {
+ printf("Script output line %d: %s", linenr, line);
+ ++linenr;
+
+ pclose(pipe); /* Close the pipe */
+ return strdup(line);
+ }
+
+ /* Once here, out of the loop, the script has ended. */
+ pclose(pipe); /* Close the pipe */
+ return NULL; /* return with exit code indicating success. */
+}
+
+int notification_delay_period_changed(int period)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *faultNotifDelay = cJSON_GetObjectItemCaseSensitive(notifConfig, "fault-notification-delay-period");
+ if (!cJSON_IsNumber(faultNotifDelay))
+ {
+ printf("Configuration JSON is not as expected: fault-notification-delay-period is not an object");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the fault-notification-delay-period object
+ cJSON_SetNumberValue(faultNotifDelay, period);
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+int ves_heartbeat_period_changed(int period)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *vesHeartbeatPeriod = cJSON_GetObjectItemCaseSensitive(notifConfig, "ves-heartbeat-period");
+ if (!cJSON_IsNumber(vesHeartbeatPeriod))
+ {
+ printf("Configuration JSON is not as expected: ves-heartbeat-period is not an object");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the fault-notification-delay-period object
+ cJSON_SetNumberValue(vesHeartbeatPeriod, period);
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+static int add_keystore_entry_odl(char *url, char *credentials)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s", url);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ char post_data_xml[2000];
+
+ sprintf(post_data_xml,
+ "<input xmlns=\"urn:opendaylight:netconf:keystore\">"
+ "<key-credential>"
+ "<key-id>device-key</key-id>"
+ "<private-key>MIIEpAIBAAKCAQEAueCQaNQWoNmFK6LKu1p8U8ZWdWg/PvDdLsJyzfzl/Qw4UA68"
+ "SfFNaY06zZl8QB9W02nr5kWeeMY0VA3adrPgOlvfx3oWlFbkETnMaN4OT3WTQ0Wt"
+ "6jAWZDzVfopwpJPAzRPxACDftIqFGagYcF32hZlVNqqnVdbXh0S0EViweqp/dbG4"
+ "VDUHSNVbglc+u4UbEzNIFXMdEFsJZpkynOmSiTsIATqIhb+2srkVgLwhfkC2qkuH"
+ "QwAHdubuB07ObM2z01UhyEdDvEYGHwtYAGDBL2TAcsI0oGeVkRyuOkV0QY0UN7UE"
+ "FI1yTYw+xZ42HgFx3uGwApCImxhbj69GBYWFqwIDAQABAoIBAQCZN9kR8DGu6V7y"
+ "t0Ax68asL8O5B/OKaHWKQ9LqpVrXmikZJOxkbzoGldow/CIFoU+q+Zbwu9aDa65a"
+ "0wiP7Hoa4Py3q5XNNUrOQDyU/OYC7cI0I83WS0lJ2zOJGYj8wKae5Z81IeQFKGHK"
+ "4lsy1OGPAvPRGh7RjUUgRavA2MCwe07rWRuDb/OJFe4Oh56UMEjwMiNBtMNtncog"
+ "j1vr/qgRJdf9tf0zlJmLvUJ9+HSFFV9I/97LJyFhb95gAfHkjdVroLVgT3Cho+4P"
+ "WtZaKCIGD0OwfOG2nLV4leXvRUk62/LMlB8NI9+JF7Xm+HCKbaWHNWC7mvWSLV58"
+ "Zl4AbUWRAoGBANyJ6SFHFRHSPDY026SsdMzXR0eUxBAK7G70oSBKKhY+O1j0ocLE"
+ "jI2krHJBhHbLlnvJVyMUaCUOTS5m0uDw9hgSsAqeSL3hL38kxVZw+KNG9Ouno1Fl"
+ "KnE/xXHlPQyeGs/P8nAMzHZxQtEsQdQayJEhK2XXHTsy7Q3MxDisfVJ1AoGBANfD"
+ "34gB+OMx6pwj7zk3qWbYXSX8xjCZMR0ciko+h4xeMP2N8B0oyoqC+v1ABMAtJ3wG"
+ "sGZd0hV9gwM7OUM3SEwkn6oeg1GemWLcn4rlSmTnZc4aeVwrEWlnSNFX3s4g9l4u"
+ "k8Ugu4MVJYqH8HuDQ5Ggl6/QAwPzMSEdCW0O+jOfAoGAIBRbegC5+t6m7Yegz4Ja"
+ "dxV1g98K6f58x+MDsQu4tYWV4mmrQgaPH2dtwizvlMwmdpkh+LNWNtWuumowkJHc"
+ "akIFo3XExQIFg6wYnGtQb4e5xrGa2xMpKlIJaXjb+YLiCYqJDG2ALFZrTrvuU2kV"
+ "9a5qfqTc1qigvNolTM0iaaUCgYApmrZWhnLUdEKV2wP813PNxfioI4afxlpHD8LG"
+ "sCn48gymR6E+Lihn7vuwq5B+8fYEH1ISWxLwW+RQUjIneNhy/jjfV8TgjyFqg7or"
+ "0Sy4KjpiNI6kLBXOakELRNNMkeSPopGR2E7v5rr3bGD9oAD+aqX1G7oJH/KgPPYd"
+ "Vl7+ZwKBgQDcHyWYrimjyUgKaQD2GmoO9wdcJYQ59ke9K+OuGlp4ti5arsi7N1tP"
+ "B4f09aeELM2ASIuk8Q/Mx0jQFnm8lzRFXdewgvdPoZW/7VufM9O7dGPOc41cm2Dh"
+ "yrTcXx/VmUBb+/fnXVEgCv7gylp/wtdTGHQBQJHR81jFBz0lnLj+gg==</private-key>"
+ "<passphrase></passphrase>"
+ "</key-credential>"
+ "</input>");
+
+ printf("Post data:\n%s\n", post_data_xml);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, post_data_xml);
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "POST");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code >= 200 && http_response_code <= 226 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+static int add_private_key_odl(char *url, char *credentials)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s", url);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ char post_data_xml[4000];
+
+ sprintf(post_data_xml,
+ "<input xmlns=\"urn:opendaylight:netconf:keystore\">"
+ "<private-key>"
+ "<name>device-key</name>"
+ "<data>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</data>"
+ "<certificate-chain>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</certificate-chain>"
+ "</private-key>"
+ "</input>");
+
+ printf("Post data:\n%s\n", post_data_xml);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, post_data_xml);
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "POST");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code >= 200 && http_response_code <= 226 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+static int add_trusted_ca_odl(char *url, char *credentials)
+{
+ CURLcode res;
+
+ curl_easy_reset(curl_odl);
+ set_curl_common_info_odl();
+
+ char url_for_curl[200];
+ sprintf(url_for_curl, "%s", url);
+
+ curl_easy_setopt(curl_odl, CURLOPT_URL, url_for_curl);
+
+ char post_data_xml[2000];
+
+ sprintf(post_data_xml,
+ "<input xmlns=\"urn:opendaylight:netconf:keystore\">"
+ "<trusted-certificate>"
+ "<name>test_trusted_cert</name>"
+ "<certificate>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</certificate>"
+ "</trusted-certificate>"
+ "</input>");
+
+ printf("Post data:\n%s\n", post_data_xml);
+
+ curl_easy_setopt(curl_odl, CURLOPT_POSTFIELDS, post_data_xml);
+ curl_easy_setopt(curl_odl, CURLOPT_CUSTOMREQUEST, "POST");
+ curl_easy_setopt(curl_odl, CURLOPT_USERPWD, credentials);
+
+ res = curl_easy_perform(curl_odl);
+ if (res != CURLE_OK)
+ {
+ printf("cURL failed to url=%s\n", url_for_curl);
+ }
+
+ long http_response_code = 0;
+ curl_easy_getinfo (curl_odl, CURLINFO_RESPONSE_CODE, &http_response_code);
+ if (http_response_code >= 200 && http_response_code <= 226 && http_response_code != CURLE_ABORTED_BY_CALLBACK)
+ {
+ printf("cURL succeeded to url=%s\n", url_for_curl);
+ }
+ else
+ {
+ printf("cURL to url=%s failed with code=%ld\n", url_for_curl, http_response_code);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ return SR_ERR_OK;
+}
+
+int add_key_pair_to_odl(controller_t *controller_list, int controller_list_size)
+{
+ int rc = SR_ERR_OK;
+
+ rc = add_keystore_entry_odl(controller_list[0].url_for_keystore_add, controller_list[0].credentials);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Failed to add keystore entry to ODL.\n");
+ }
+
+ rc = add_private_key_odl(controller_list[0].url_for_private_key_add, controller_list[0].credentials);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Failed to add private key entry to ODL.\n");
+ }
+
+ rc = add_trusted_ca_odl(controller_list[0].url_for_trusted_ca_add, controller_list[0].credentials);
+ if (rc != SR_ERR_OK)
+ {
+ printf("Failed to add trusted CA entry to ODL.\n");
+ }
+
+ return SR_ERR_OK;
+}
+
+int ves_ip_changed(char *new_ip)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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 *vesIp = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-ip");
+ if (!cJSON_IsString(vesIp))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-ip is not a string");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the fault-notification-delay-period object
+ cJSON_ReplaceItemInObject(vesDetails, "ves-endpoint-ip", cJSON_CreateString(new_ip));
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+int ves_port_changed(int new_port)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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 *vesPort = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-endpoint-port");
+ if (!cJSON_IsNumber(vesPort))
+ {
+ printf("Configuration JSON is not as expected: ves-endpoint-port is not a number.");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the fault-notification-delay-period object
+ cJSON_SetNumberValue(vesPort, new_port);
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+int ves_registration_changed(cJSON_bool new_bool)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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 *vesRegistration = cJSON_GetObjectItemCaseSensitive(vesDetails, "ves-registration");
+ if (!cJSON_IsBool(vesRegistration))
+ {
+ printf("Configuration JSON is not as expected: ves-registration is not a bool.");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the ves-registration object
+ cJSON_ReplaceItemInObject(vesDetails, "ves-registration", cJSON_CreateBool(new_bool));
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+int is_netconf_available_changed(cJSON_bool new_bool)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *isNetconfAvailable = cJSON_GetObjectItemCaseSensitive(notifConfig, "is-netconf-available");
+ if (!cJSON_IsBool(isNetconfAvailable))
+ {
+ printf("Configuration JSON is not as expected: is-netconf-available is not a bool.");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the ves-registration object
+ cJSON_ReplaceItemInObject(notifConfig, "is-netconf-available", cJSON_CreateBool(new_bool));
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
+
+int is_ves_available_changed(cJSON_bool new_bool)
+{
+ char *stringConfiguration = readConfigFileInString();
+
+ if (stringConfiguration == NULL)
+ {
+ printf("Could not read configuration file!\n");
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *jsonConfig = cJSON_Parse(stringConfiguration);
+ if (jsonConfig == NULL)
+ {
+ free(stringConfiguration);
+ 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(stringConfiguration);
+ stringConfiguration = 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);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ cJSON *isVesAvailable = cJSON_GetObjectItemCaseSensitive(notifConfig, "is-ves-available");
+ if (!cJSON_IsBool(isVesAvailable))
+ {
+ printf("Configuration JSON is not as expected: is-ves-available is not a bool.");
+ free(jsonConfig);
+ return SR_ERR_OPERATION_FAILED;
+ }
+
+ //we set the value of the ves-registration object
+ cJSON_ReplaceItemInObject(notifConfig, "is-ves-available", cJSON_CreateBool(new_bool));
+
+ //writing the new JSON to the configuration file
+ stringConfiguration = cJSON_Print(jsonConfig);
+ writeConfigFile(stringConfiguration);
+
+ free(jsonConfig);
+
+ return SR_ERR_OK;
+}
Code Review / sim / o1-interface.git / blobdiff