| :: # 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. |
| :: |
| void |
| ${data.class_name}_wire_object_id_get(of_object_t *obj, of_object_id_t *id) |
| { |
| unsigned char *buf = OF_OBJECT_BUFFER_INDEX(obj, 0); |
| switch (obj->version) { |
| :: for version, version_data in data.versioned: |
| case ${version.constant_version(prefix='OF_VERSION_')}: { |
| :: m = version_data.discriminator |
| :: if m.length == 1: |
| uint8_t value = *(uint8_t *)(buf + ${m.offset}); /* ${m.name} */ |
| :: elif m.length == 2: |
| uint16_t value = U16_NTOH(*(uint16_t *)(buf + ${m.offset})); /* ${m.name} */ |
| :: elif m.length == 4: |
| uint32_t value = U32_NTOH(*(uint32_t *)(buf + ${m.offset})); /* ${m.name} */ |
| :: elif m.length == 8: |
| uint64_t value = U64_NTOH(*(uint64_t *)(buf + ${m.offset})); /* ${m.name} */ |
| :: else: |
| :: raise("unsupported parse_wire_types length %d" % m.length) |
| :: #endif |
| :: |
| switch (value) { |
| :: for subclass in version_data.subclasses: |
| case ${hex(subclass.value)}: |
| :: if subclass.virtual: |
| ${subclass.class_name}_wire_object_id_get(obj, id); |
| :: else: |
| *id = ${subclass.class_name.upper()}; |
| :: #endif |
| break; |
| :: #endfor |
| default: |
| *id = ${data.class_name.upper()}; |
| break; |
| } |
| break; |
| } |
| :: #endfor |
| default: |
| LOCI_ASSERT(0); |
| } |
| } |