1 files changed, 51 insertions, 0 deletions
diff --git a/lib/src/base.c b/lib/src/base.c
new file mode 100644
index 000000000..1852666a6
--- /dev/null
+++ b/lib/src/base.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2021 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.
+ */
+
+/**
+ * @file base.c
+ * @brief Implementation of base hICN definitions.
+ */
+
+#include <hicn/base.h>
+#include "ops.h"
+
+const char *_hicn_packet_type_str[] = {
+#define _(x) [HICN_PACKET_TYPE_##x] = #x,
+  foreach_packet_type
+#undef _
+};
+
+int
+hicn_packet_format_snprintf (char *s, size_t size, hicn_packet_format_t format)
+{
+  char *cur = s;
+  int rc;
+
+  HICN_PACKET_FORMAT_ENUMERATE (format, i, protocol, {
+    if (i > 0)
+      {
+	rc = snprintf (cur, size - (cur - s), "%s", "/");
+	if (rc < 0 || rc >= size - (cur - s))
+	  return rc;
+	cur += rc;
+      }
+
+    rc = snprintf (cur, size - (cur - s), "%s", hicn_ops_vft[protocol]->name);
+    if (rc < 0 || rc >= size - (cur - s))
+      return rc;
+    cur += rc;
+  });
+  return (int) (cur - s);
+}