1 files changed, 160 insertions, 0 deletions
diff --git a/libccnx-transport-rta/ccnx/api/control/cpi_ConnectionList.c b/libccnx-transport-rta/ccnx/api/control/cpi_ConnectionList.c
new file mode 100644
index 00000000..c4969fe9
--- /dev/null
+++ b/libccnx-transport-rta/ccnx/api/control/cpi_ConnectionList.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (c) 2017 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 <config.h>
+#include <stdio.h>
+
+#include <parc/algol/parc_Memory.h>
+#include <parc/algol/parc_ArrayList.h>
+
+#include <ccnx/api/control/cpi_ConnectionList.h>
+#include <LongBow/runtime.h>
+
+struct cpi_connection_list {
+    PARCArrayList *listOfConnections;
+};
+
+/**
+ * PARCArrayList entry destroyer
+ *
+ * Example:
+ * @code
+ * <#example#>
+ * @endcode
+ */
+static void
+_cpiConnectionList_ArrayDestroyer(void **voidPtr)
+{
+    CPIConnection **entryPtr = (CPIConnection **) voidPtr;
+    cpiConnection_Release(entryPtr);
+}
+
+CPIConnectionList *
+cpiConnectionList_Create()
+{
+    CPIConnectionList *list = parcMemory_AllocateAndClear(sizeof(CPIConnectionList));
+    assertNotNull(list, "parcMemory_AllocateAndClear(%zu) returned NULL", sizeof(CPIConnectionList));
+    list->listOfConnections = parcArrayList_Create(_cpiConnectionList_ArrayDestroyer);
+    return list;
+}
+
+void
+cpiConnectionList_Destroy(CPIConnectionList **listPtr)
+{
+    assertNotNull(listPtr, "Parameter must be non-null double pointer");
+    assertNotNull(*listPtr, "Parameter must dereference to non-null pointer");
+    CPIConnectionList *list = *listPtr;
+    parcArrayList_Destroy(&list->listOfConnections);
+    parcMemory_Deallocate((void **) &list);
+    *listPtr = NULL;
+}
+
+void
+cpiConnectionList_Append(CPIConnectionList *list, CPIConnection *entry)
+{
+    assertNotNull(list, "Parameter list must be non-null");
+    assertNotNull(entry, "Parameter entry must be non-null");
+
+    parcArrayList_Add(list->listOfConnections, entry);
+}
+
+size_t
+cpiConnectionList_Length(const CPIConnectionList *list)
+{
+    assertNotNull(list, "Parameter list must be non-null");
+    return parcArrayList_Size(list->listOfConnections);
+}
+
+CPIConnection *
+cpiConnectionList_Get(CPIConnectionList *list, size_t index)
+{
+    assertNotNull(list, "Parameter list must be non-null");
+    CPIConnection *original = (CPIConnection *) parcArrayList_Get(list->listOfConnections, index);
+    return cpiConnection_Copy(original);
+}
+
+bool
+cpiConnectionList_Equals(const CPIConnectionList *a, const CPIConnectionList *b)
+{
+    if (a == NULL && b == NULL) {
+        return true;
+    }
+    if (a == NULL || b == NULL) {
+        return false;
+    }
+
+    if (parcArrayList_Size(a->listOfConnections) == parcArrayList_Size(b->listOfConnections)) {
+        size_t length = parcArrayList_Size(a->listOfConnections);
+        for (size_t i = 0; i < length; i++) {
+            CPIConnection *tunnel_a = (CPIConnection *) parcArrayList_Get(a->listOfConnections, i);
+            CPIConnection *tunnel_b = (CPIConnection *) parcArrayList_Get(b->listOfConnections, i);
+            if (!cpiConnection_Equals(tunnel_a, tunnel_b)) {
+                return false;
+            }
+        }
+        return true;
+    }
+    return false;
+}
+
+const char cpi_ConnectionList[] = "ConnectionList";
+
+PARCJSON *
+cpiConnectionList_ToJson(const CPIConnectionList *list)
+{
+    assertNotNull(list, "Parameter must be non-null");
+
+    PARCJSONArray *inner_json = parcJSONArray_Create();
+
+    size_t length = parcArrayList_Size(list->listOfConnections);
+    for (size_t i = 0; i < length; i++) {
+        CPIConnection *tunnel = (CPIConnection *) parcArrayList_Get(list->listOfConnections, i);
+        PARCJSON *json = cpiConnection_ToJson(tunnel);
+        PARCJSONValue *value = parcJSONValue_CreateFromJSON(json);
+        parcJSON_Release(&json);
+        parcJSONArray_AddValue(inner_json, value);
+        parcJSONValue_Release(&value);
+    }
+
+    PARCJSON *outter_json = parcJSON_Create();
+    parcJSON_AddArray(outter_json, cpi_ConnectionList, inner_json);
+    parcJSONArray_Release(&inner_json);
+    return outter_json;
+}
+
+CPIConnectionList *
+cpiConnectionList_FromJson(PARCJSON *json)
+{
+    assertNotNull(json, "Parameter must be non-null");
+
+    PARCJSONValue *value = parcJSON_GetValueByName(json, cpi_ConnectionList);
+    assertNotNull(value,
+                  "JSON key not found %s: %s",
+                  cpi_ConnectionList,
+                  parcJSON_ToString(json));
+    PARCJSONArray *tunnelListJson = parcJSONValue_GetArray(value);
+
+    CPIConnectionList *list = cpiConnectionList_Create();
+
+    size_t length = parcJSONArray_GetLength(tunnelListJson);
+    for (size_t i = 0; i < length; i++) {
+        value = parcJSONArray_GetValue(tunnelListJson, i);
+        PARCJSON *tunnelJson = parcJSONValue_GetJSON(value);
+        CPIConnection *tunnel = cpiConnection_CreateFromJson(tunnelJson);
+        cpiConnectionList_Append(list, tunnel);
+    }
+
+    return list;
+}