Rich Lane | 7708c18 | 2013-10-01 23:27:27 -0700 | [diff] [blame] | 1 | :: # Copyright 2013, Big Switch Networks, Inc. |
| 2 | :: # |
| 3 | :: # LoxiGen is licensed under the Eclipse Public License, version 1.0 (EPL), with |
| 4 | :: # the following special exception: |
| 5 | :: # |
| 6 | :: # LOXI Exception |
| 7 | :: # |
| 8 | :: # As a special exception to the terms of the EPL, you may distribute libraries |
| 9 | :: # generated by LoxiGen (LoxiGen Libraries) under the terms of your choice, provided |
| 10 | :: # that copyright and licensing notices generated by LoxiGen are not altered or removed |
| 11 | :: # from the LoxiGen Libraries and the notice provided below is (i) included in |
| 12 | :: # the LoxiGen Libraries, if distributed in source code form and (ii) included in any |
| 13 | :: # documentation for the LoxiGen Libraries, if distributed in binary form. |
| 14 | :: # |
| 15 | :: # Notice: "Copyright 2013, Big Switch Networks, Inc. This library was generated by the LoxiGen Compiler." |
| 16 | :: # |
| 17 | :: # You may not use this file except in compliance with the EPL or LOXI Exception. You may obtain |
| 18 | :: # a copy of the EPL at: |
| 19 | :: # |
| 20 | :: # http://www.eclipse.org/legal/epl-v10.html |
| 21 | :: # |
| 22 | :: # Unless required by applicable law or agreed to in writing, software |
| 23 | :: # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 24 | :: # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 25 | :: # EPL for the specific language governing permissions and limitations |
| 26 | :: # under the EPL. |
| 27 | |
| 28 | function read_scalar(reader, subtree, field_name, length) |
| 29 | subtree:add(fields[field_name], reader.read(length)) |
| 30 | end |
| 31 | |
| 32 | function read_uint8_t(reader, version, subtree, field_name) |
| 33 | read_scalar(reader, subtree, field_name, 1) |
| 34 | end |
| 35 | |
| 36 | function read_uint16_t(reader, version, subtree, field_name) |
| 37 | read_scalar(reader, subtree, field_name, 2) |
| 38 | end |
| 39 | |
| 40 | function read_uint32_t(reader, version, subtree, field_name) |
| 41 | read_scalar(reader, subtree, field_name, 4) |
| 42 | end |
| 43 | |
| 44 | function read_uint64_t(reader, version, subtree, field_name) |
| 45 | read_scalar(reader, subtree, field_name, 8) |
| 46 | end |
| 47 | |
| 48 | function read_of_octets_t(reader, version, subtree, field_name) |
Rich Lane | 4a86826 | 2013-10-02 15:19:44 -0700 | [diff] [blame] | 49 | if not reader.is_empty() then |
| 50 | subtree:add(fields[field_name], reader.read_all()) |
| 51 | end |
Rich Lane | 7708c18 | 2013-10-01 23:27:27 -0700 | [diff] [blame] | 52 | end |
| 53 | |
| 54 | function read_list_of_hello_elem_t(reader, version, subtree, field_name) |
| 55 | -- TODO |
| 56 | end |
Rich Lane | a6e650e | 2013-10-02 16:30:06 -0700 | [diff] [blame] | 57 | |
| 58 | function read_of_match_t(reader, version, subtree, field_name) |
| 59 | if version == 1 then |
| 60 | dissect_of_match_v1_v1(reader, subtree:add(fields[field_name])) |
| 61 | elseif version == 2 then |
| 62 | dissect_of_match_v2_v2(reader, subtree:add(fields[field_name])) |
| 63 | elseif version >= 3 then |
| 64 | dissect_of_match_v3_v3(reader, subtree:add(fields[field_name])) |
| 65 | end |
| 66 | end |
| 67 | |
| 68 | function read_of_wc_bmap_t(reader, version, subtree, field_name) |
| 69 | if version <= 2 then |
| 70 | read_scalar(reader, subtree, field_name, 4) |
| 71 | else |
| 72 | read_scalar(reader, subtree, field_name, 8) |
| 73 | end |
| 74 | end |
| 75 | |
| 76 | function read_of_port_no_t(reader, version, subtree, field_name) |
| 77 | if version == 1 then |
| 78 | read_scalar(reader, subtree, field_name, 2) |
| 79 | else |
| 80 | read_scalar(reader, subtree, field_name, 4) |
| 81 | end |
| 82 | end |
| 83 | |
| 84 | function read_of_mac_addr_t(reader, version, subtree, field_name) |
| 85 | read_scalar(reader, subtree, field_name, 6) |
| 86 | end |
| 87 | |
| 88 | function read_of_ipv4_t(reader, version, subtree, field_name) |
| 89 | read_scalar(reader, subtree, field_name, 4) |
| 90 | end |
| 91 | |
Rich Lane | 5c56c3b | 2013-10-25 14:39:29 -0700 | [diff] [blame] | 92 | function read_of_ipv6_t(reader, version, subtree, field_name) |
| 93 | read_scalar(reader, subtree, field_name, 16) |
| 94 | end |
| 95 | |
Rich Lane | a6e650e | 2013-10-02 16:30:06 -0700 | [diff] [blame] | 96 | function read_of_fm_cmd_t(reader, version, subtree, field_name) |
| 97 | if version == 1 then |
| 98 | read_scalar(reader, subtree, field_name, 2) |
| 99 | else |
| 100 | read_scalar(reader, subtree, field_name, 1) |
| 101 | end |
| 102 | end |
| 103 | |
Rich Lane | a6e650e | 2013-10-02 16:30:06 -0700 | [diff] [blame] | 104 | function read_list_of_action_t(reader, version, subtree, field_name) |
Rich Lane | d03d015 | 2013-10-03 13:24:37 -0700 | [diff] [blame] | 105 | if reader.is_empty() then |
| 106 | return |
| 107 | end |
| 108 | |
| 109 | local list = subtree:add(fields[field_name], reader.peek_all(0)) |
| 110 | while not reader.is_empty() do |
Rich Lane | d03d015 | 2013-10-03 13:24:37 -0700 | [diff] [blame] | 111 | local action_len = reader.peek(2, 2):uint() |
| 112 | local child_reader = reader.slice(action_len) |
| 113 | local child_subtree = list:add(fields[field_name], child_reader.peek_all(0)) |
Tomasz | 742c2ba | 2013-10-24 22:35:45 -0700 | [diff] [blame] | 114 | local info = dissect_of_action(child_reader, child_subtree, version) |
Rich Lane | db927a0 | 2013-10-04 11:00:13 -0700 | [diff] [blame] | 115 | child_subtree:set_text(info) |
Rich Lane | d03d015 | 2013-10-03 13:24:37 -0700 | [diff] [blame] | 116 | end |
Tomasz | 742c2ba | 2013-10-24 22:35:45 -0700 | [diff] [blame] | 117 | list:set_text("List of actions") |
Rich Lane | a6e650e | 2013-10-02 16:30:06 -0700 | [diff] [blame] | 118 | end |
| 119 | |
| 120 | function read_list_of_port_desc_t(reader, version, subtree, field_name) |
| 121 | -- TODO |
| 122 | end |
| 123 | |
| 124 | function read_list_of_packet_queue_t(reader, version, subtree, field_name) |
| 125 | -- TODO |
| 126 | end |
Tomasz | e058435 | 2013-10-23 16:43:26 -0700 | [diff] [blame] | 127 | |
| 128 | function read_list_of_oxm_t(reader, version, subtree, field_name) |
| 129 | if reader.is_empty() then |
| 130 | return |
| 131 | end |
| 132 | local list_len = reader.peek(-2,2):uint() |
| 133 | local reader2 = reader.slice(list_len - 4) |
Rich Lane | 7493822 | 2013-10-25 14:35:16 -0700 | [diff] [blame] | 134 | local list = nil |
| 135 | if not reader2.is_empty() then |
| 136 | list = subtree:add(fields[field_name], reader2.peek_all(0)) |
| 137 | end |
Tomasz | e058435 | 2013-10-23 16:43:26 -0700 | [diff] [blame] | 138 | while not reader2.is_empty() do |
| 139 | local match_len = 4 + reader2.peek(3,1):uint() |
| 140 | local child_reader = reader2.slice(match_len) |
| 141 | local child_subtree = list:add(fields[field_name], child_reader.peek_all(0)) |
Tomasz | 742c2ba | 2013-10-24 22:35:45 -0700 | [diff] [blame] | 142 | local info = dissect_of_oxm(child_reader, child_subtree, version) |
Tomasz | e058435 | 2013-10-23 16:43:26 -0700 | [diff] [blame] | 143 | child_subtree:set_text(info) |
| 144 | end |
Tomasz | 742c2ba | 2013-10-24 22:35:45 -0700 | [diff] [blame] | 145 | subtree:set_text("OXM") |
| 146 | list:set_text("List of matches") |
Tomasz | e058435 | 2013-10-23 16:43:26 -0700 | [diff] [blame] | 147 | reader.skip_align() |
| 148 | end |
Tomasz | 71a30b3 | 2013-10-23 16:45:09 -0700 | [diff] [blame] | 149 | |
| 150 | function read_list_of_instruction_t(reader, version, subtree, field_name) |
| 151 | if reader.is_empty() then |
| 152 | return |
| 153 | end |
Tomasz | 742c2ba | 2013-10-24 22:35:45 -0700 | [diff] [blame] | 154 | local child_subtree = subtree:add(fields[field_name], reader.peek_all(0)) |
| 155 | local info = dissect_of_instruction(reader, child_subtree, version) |
| 156 | child_subtree:set_text("Instructions") |
Tomasz | 71a30b3 | 2013-10-23 16:45:09 -0700 | [diff] [blame] | 157 | end |