loci: use IR to push wire types
The old code is disabled but not yet deleted.
The generated code looks like:
```
void
of_bsn_lacp_stats_reply_push_wire_types(of_object_t *obj)
{
unsigned char *buf = loci_object_to_buffer(obj);
switch (obj->version) {
case OF_VERSION_1_3:
*(uint8_t *)(buf + 0) = obj->version; /* version */
*(uint8_t *)(buf + 1) = 19; /* type */
*(uint16_t *)(buf + 8) = htobe16(65535); /* stats_type */
*(uint32_t *)(buf + 16) = htobe32(6035143); /* experimenter */
*(uint32_t *)(buf + 20) = htobe32(1); /* subtype */
break;
default:
UNREACHABLE();
}
}
```
diff --git a/c_gen/templates/loci_push_wire_types.h b/c_gen/templates/loci_push_wire_types.h
new file mode 100644
index 0000000..5b2c1e8
--- /dev/null
+++ b/c_gen/templates/loci_push_wire_types.h
@@ -0,0 +1,40 @@
+:: # Copyright 2013, Big Switch Networks, Inc.
+:: #
+:: # LoxiGen is licensed under the Eclipse Public License, version 1.0 (EPL), with
+:: # the following special exception:
+:: #
+:: # LOXI Exception
+:: #
+:: # As a special exception to the terms of the EPL, you may distribute libraries
+:: # generated by LoxiGen (LoxiGen Libraries) under the terms of your choice, provided
+:: # that copyright and licensing notices generated by LoxiGen are not altered or removed
+:: # from the LoxiGen Libraries and the notice provided below is (i) included in
+:: # the LoxiGen Libraries, if distributed in source code form and (ii) included in any
+:: # documentation for the LoxiGen Libraries, if distributed in binary form.
+:: #
+:: # Notice: "Copyright 2013, Big Switch Networks, Inc. This library was generated by the LoxiGen Compiler."
+:: #
+:: # You may not use this file except in compliance with the EPL or LOXI Exception. You may obtain
+:: # a copy of the EPL at:
+:: #
+:: # http://www.eclipse.org/legal/epl-v10.html
+:: #
+:: # 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
+:: # EPL for the specific language governing permissions and limitations
+:: # under the EPL.
+::
+:: include('_copyright.c')
+#ifndef LOCI_PUSH_WIRE_TYPES_H
+#define LOCI_PUSH_WIRE_TYPES_H
+
+#include <loci/loci.h>
+
+/* Declarations of public functions from loci_push_wire_types.c */
+
+:: for fn in fns:
+void ${fn.class_name}_push_wire_types(of_object_t *obj);
+:: #endfor
+
+#endif