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Diffstat (limited to 'utils/sysrepo-plugins/hicn-light/plugin/hicn_light.c')
-rw-r--r--utils/sysrepo-plugins/hicn-light/plugin/hicn_light.c121
1 files changed, 121 insertions, 0 deletions
diff --git a/utils/sysrepo-plugins/hicn-light/plugin/hicn_light.c b/utils/sysrepo-plugins/hicn-light/plugin/hicn_light.c
new file mode 100644
index 000000000..e5b1bf56d
--- /dev/null
+++ b/utils/sysrepo-plugins/hicn-light/plugin/hicn_light.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2019 Cisco and/or its affiliates.
+ * 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 <inttypes.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "hicn_light.h"
+#include "model/hicn_model.h"
+
+
+
+sr_subscription_ctx_t *subscription = NULL;
+volatile int exit_application = 0;
+
+int sr_plugin_init_cb(sr_session_ctx_t *session, void **private_ctx) {
+ HICN_INVOKE_BEGIN
+ sr_subscription_ctx_t *subscription = NULL;
+ int rc = SR_ERR_OK;
+ rc = hicn_connect_light();
+ if (SR_ERR_OK != rc) {
+ HICN_LOG_ERR("hicn light connect error , with return %d.", rc);
+ return SR_ERR_INTERNAL;
+ }
+
+ // HICN subscribe
+ hicn_subscribe_events(session, &subscription);
+
+
+ /* set subscription as our private context */
+ *private_ctx = subscription;
+ HICN_INVOKE_END;
+ return SR_ERR_OK;
+}
+
+void sr_plugin_cleanup_cb(sr_session_ctx_t *session, void *private_ctx) {
+ HICN_INVOKE_BEGIN;
+
+ /* subscription was set as our private context */
+ sr_unsubscribe(session, private_ctx);
+ HICN_LOG_DBG_MSG("hicn light unload plugin ok.");
+ hicn_disconnect_light();
+ HICN_LOG_DBG_MSG("hicn light disconnect ok.");
+ HICN_INVOKE_END;
+}
+
+static void sigint_handler(int signum) { exit_application = 1; }
+int subscribe_all_module_events(sr_session_ctx_t *session) {
+ sr_plugin_init_cb(session, (void **)&subscription);
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ sr_conn_ctx_t *connection = NULL;
+ sr_session_ctx_t *session = NULL;
+ int rc = SR_ERR_OK;
+
+ /* connect to hicn light */
+ rc = hicn_connect_light();
+ if (-1 == rc) {
+ fprintf(stderr, "hicn light connect error");
+ return -1;
+ }
+
+ /* connect to sysrepo */
+ rc = sr_connect("cpe_application", SR_CONN_DEFAULT, &connection);
+ if (SR_ERR_OK != rc) {
+ fprintf(stderr, "Error by sr_connect: %s\n", sr_strerror(rc));
+ goto cleanup;
+ }
+
+ /* start session */
+ rc = sr_session_start(connection, SR_DS_STARTUP, SR_SESS_DEFAULT, &session);
+ if (SR_ERR_OK != rc) {
+ fprintf(stderr, "Error by sr_session_start: %s\n", sr_strerror(rc));
+ goto cleanup;
+ }
+
+ /* subscribe all module events */
+ rc = subscribe_all_module_events(session);
+ if (SR_ERR_OK != rc) {
+ fprintf(stderr, "Error by subscribe module events: %s\n", sr_strerror(rc));
+ goto cleanup;
+ }
+
+ /* loop until ctrl-c is pressed / SIGINT is received */
+ signal(SIGINT, sigint_handler);
+ signal(SIGPIPE, SIG_IGN);
+
+ while (!exit_application) {
+ sleep(2);
+ }
+
+ printf("Application exit requested, exiting.\n");
+
+cleanup:
+ if (NULL != subscription) {
+ sr_unsubscribe(session, subscription);
+ }
+ if (NULL != session) {
+ sr_session_stop(session);
+ }
+ if (NULL != connection) {
+ sr_disconnect(connection);
+ }
+ hicn_disconnect_light();
+ return rc;
+} \ No newline at end of file