Genric API types format/unformat support for VAT and custom dump

[vpp.git] / src / vpp / api / types.c

diff --git a/src/vpp/api/types.c b/src/vpp/api/types.c
new file mode 100644 (file)
index 0000000..b1f1656
--- /dev/null
+++ b/src/vpp/api/types.c
@@ -0,0 +1,91 @@
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 2018 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 <vlib/vlib.h>
+#include <vpp/api/types.h>
+#include <vat/vat.h>
+
+u8 *
+format_vl_api_address (u8 * s, va_list * args)
+{
+  const vl_api_address_t *addr = va_arg (*args, vl_api_address_t *);
+
+  if (ADDRESS_IP6 == clib_net_to_host_u32 (addr->af))
+    s = format (s, "ip6:%U", format_ip6_address, addr->un.ip6.address);
+  else
+    s = format (s, "ip4:%U", format_ip4_address, addr->un.ip4.address);
+
+  return s;
+}
+
+u8 *
+format_vl_api_address_union (u8 * s, va_list * args)
+{
+  const vl_api_address_union_t *addr =
+    va_arg (*args, vl_api_address_union_t *);
+  vl_api_address_family_t af = va_arg (*args, vl_api_address_family_t);
+
+  if (ADDRESS_IP6 == af)
+    s = format (s, "ip6:%U", format_ip6_address, addr->ip6.address);
+  else
+    s = format (s, "ip4:%U", format_ip4_address, addr->ip4.address);
+
+  return s;
+}
+
+u8 *
+format_vl_api_prefix (u8 * s, va_list * args)
+{
+  const vl_api_prefix_t *pfx = va_arg (*args, vl_api_prefix_t *);
+
+  s = format (s, "%U/%d", format_vl_api_address,
+             &pfx->address, pfx->address_length);
+
+  return s;
+}
+
+uword
+unformat_vl_api_mac_address (unformat_input_t * input, va_list * args)
+{
+  vl_api_mac_address_t *mac = va_arg (*args, vl_api_mac_address_t *);
+
+  return (unformat (input, "%U",unformat_ethernet_address, mac->bytes));
+}
+
+uword
+unformat_vl_api_address (unformat_input_t * input, va_list * args)
+{
+  vl_api_address_t *ip = va_arg (*args, vl_api_address_t *);
+
+  if (unformat (input, "%U", unformat_ip4_address, &ip->un.ip4))
+      ip->af = clib_host_to_net_u32(ADDRESS_IP4);
+  else if (unformat (input, "%U", unformat_ip6_address, &ip->un.ip6))
+      ip->af = clib_host_to_net_u32(ADDRESS_IP6);
+  else
+      return (0);
+
+  return (1);
+}
+
+u8 *
+format_vl_api_mac_address (u8 * s, va_list * args)
+{
+  vl_api_mac_address_t *mac = va_arg (*args, vl_api_mac_address_t *);
+
+  return (format (s, "%U", format_ethernet_address, mac->bytes));
+}
+