1 files changed, 67 insertions, 0 deletions
diff --git a/src/plugins/sc_model.h b/src/plugins/sc_model.h
new file mode 100644
index 0000000..ec4bff4
--- /dev/null
+++ b/src/plugins/sc_model.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2018 PANTHEON.tech.
+ *
+ * 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.
+ */
+
+#ifndef __SC_MODEL_H__
+#define __SC_MODEL_H__
+
+/*
+ * IETF or Openconfig YANG models registering/unregistering
+ *
+ * Every model supports a certain number of operations which require a
+ * subscription to sysrepo : xpath_t
+ */
+
+#include <sysrepo.h>
+#include "sc_vpp_comm.h" //for ARG_CHECK only
+
+typedef enum {
+    MODULE,
+    XPATH,
+    GETITEM,
+    RPC,
+} method_e;
+
+#define ARRAY_SIZE(X) (sizeof(X) / sizeof(X[0]))
+
+typedef struct _xpath_t {
+    char *xpath;
+    method_e method;
+    sr_datastore_t datastore;
+    union {
+        sr_module_change_cb mcb;
+        sr_subtree_change_cb scb;
+        sr_dp_get_items_cb gcb;
+        sr_rpc_cb rcb;
+    } cb;
+    void *private_ctx;
+    uint32_t priority;
+    sr_subscr_options_t opts;
+} xpath_t;
+
+/*
+ * Stateful informations. Keep sesssions informations about a user
+ */
+
+typedef struct {
+    sr_session_ctx_t *session;
+    sr_subscription_ctx_t *subscription;
+} plugin_main_t;
+
+
+int
+model_register(plugin_main_t *plugin_main, const xpath_t *xpaths, size_t size);
+
+#endif /* __SC_MODEL_H__ */