Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 1 | # |
Zsolt Haraszti | 3eb27a5 | 2017-01-03 21:56:48 -0800 | [diff] [blame] | 2 | # Copyright 2017 the original author or authors. |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 3 | # |
| 4 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | # you may not use this file except in compliance with the License. |
| 6 | # You may obtain a copy of the License at |
| 7 | # |
| 8 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | # |
| 10 | # Unless required by applicable law or agreed to in writing, software |
| 11 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | # See the License for the specific language governing permissions and |
| 14 | # limitations under the License. |
| 15 | # |
Zsolt Haraszti | 578a46c | 2016-12-20 16:38:43 -0800 | [diff] [blame] | 16 | import structlog |
lcui | 33d6a8e | 2018-08-28 12:51:38 -0700 | [diff] [blame] | 17 | from scapy.fields import ByteField, ThreeBytesField, StrFixedLenField, ConditionalField, IntField, Field |
Chip Boling | 764e12f | 2018-01-20 15:52:43 -0600 | [diff] [blame] | 18 | from scapy.fields import ShortField, BitField |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 19 | from scapy.packet import Packet |
| 20 | |
lcui | 33d6a8e | 2018-08-28 12:51:38 -0700 | [diff] [blame] | 21 | from voltha.extensions.omci.omci_defs import AttributeAccess, OmciSectionDataSize |
| 22 | from voltha.extensions.omci.omci_fields import OmciTableField |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 23 | import voltha.extensions.omci.omci_entities as omci_entities |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 24 | |
| 25 | |
Zsolt Haraszti | 578a46c | 2016-12-20 16:38:43 -0800 | [diff] [blame] | 26 | log = structlog.get_logger() |
| 27 | |
| 28 | |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 29 | class OmciData(Field): |
| 30 | |
| 31 | __slots__ = Field.__slots__ + ['_entity_class'] |
| 32 | |
| 33 | def __init__(self, name, entity_class="entity_class"): |
| 34 | Field.__init__(self, name=name, default=None, fmt='s') |
| 35 | self._entity_class = entity_class |
| 36 | |
| 37 | def addfield(self, pkt, s, val): |
| 38 | class_id = getattr(pkt, self._entity_class) |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 39 | entity_class = omci_entities.entity_id_to_class_map.get(class_id) |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 40 | for attribute in entity_class.attributes: |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 41 | if AttributeAccess.SetByCreate not in attribute.access: |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 42 | continue |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 43 | if attribute.field.name == 'managed_entity_id': |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 44 | continue |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 45 | fld = attribute.field |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 46 | s = fld.addfield(pkt, s, val.get(fld.name, fld.default)) |
| 47 | return s |
| 48 | |
| 49 | def getfield(self, pkt, s): |
| 50 | """Extract an internal value from a string""" |
| 51 | class_id = getattr(pkt, self._entity_class) |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 52 | entity_class = omci_entities.entity_id_to_class_map.get(class_id) |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 53 | data = {} |
| 54 | for attribute in entity_class.attributes: |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 55 | if AttributeAccess.SetByCreate not in attribute.access: |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 56 | continue |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 57 | if attribute.field.name == 'managed_entity_id': |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 58 | continue |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 59 | fld = attribute.field |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 60 | s, value = fld.getfield(pkt, s) |
| 61 | data[fld.name] = value |
| 62 | return s, data |
| 63 | |
| 64 | |
| 65 | class OmciMaskedData(Field): |
| 66 | |
| 67 | __slots__ = Field.__slots__ + ['_entity_class', '_attributes_mask'] |
| 68 | |
| 69 | def __init__(self, name, entity_class="entity_class", |
| 70 | attributes_mask="attributes_mask"): |
| 71 | Field.__init__(self, name=name, default=None, fmt='s') |
| 72 | self._entity_class = entity_class |
| 73 | self._attributes_mask = attributes_mask |
| 74 | |
| 75 | def addfield(self, pkt, s, val): |
| 76 | class_id = getattr(pkt, self._entity_class) |
| 77 | attribute_mask = getattr(pkt, self._attributes_mask) |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 78 | entity_class = omci_entities.entity_id_to_class_map.get(class_id) |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 79 | indices = entity_class.attribute_indices_from_mask(attribute_mask) |
| 80 | for index in indices: |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 81 | fld = entity_class.attributes[index].field |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 82 | s = fld.addfield(pkt, s, val[fld.name]) |
| 83 | return s |
| 84 | |
| 85 | def getfield(self, pkt, s): |
| 86 | """Extract an internal value from a string""" |
| 87 | class_id = getattr(pkt, self._entity_class) |
| 88 | attribute_mask = getattr(pkt, self._attributes_mask) |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 89 | entity_class = omci_entities.entity_id_to_class_map[class_id] |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 90 | indices = entity_class.attribute_indices_from_mask(attribute_mask) |
| 91 | data = {} |
Craig Lutgen | aeb22b2 | 2018-11-13 10:05:45 -0600 | [diff] [blame] | 92 | table_attribute_mask = 0 |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 93 | for index in indices: |
Zsolt Haraszti | e3ece3c | 2016-12-19 23:32:38 -0800 | [diff] [blame] | 94 | try: |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 95 | fld = entity_class.attributes[index].field |
Zsolt Haraszti | e3ece3c | 2016-12-19 23:32:38 -0800 | [diff] [blame] | 96 | except IndexError, e: |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 97 | log.error("attribute-decode-failure", attribute_index=index, |
| 98 | entity_class=entity_class, e=e) |
Zsolt Haraszti | 578a46c | 2016-12-20 16:38:43 -0800 | [diff] [blame] | 99 | continue |
| 100 | try: |
| 101 | s, value = fld.getfield(pkt, s) |
Chip Boling | c0e4d3b | 2018-12-27 13:43:10 -0600 | [diff] [blame] | 102 | except Exception, _e: |
Zsolt Haraszti | e3ece3c | 2016-12-19 23:32:38 -0800 | [diff] [blame] | 103 | raise |
Craig Lutgen | aeb22b2 | 2018-11-13 10:05:45 -0600 | [diff] [blame] | 104 | if isinstance(pkt, OmciGetResponse) and isinstance(fld, OmciTableField): |
| 105 | data[fld.name + '_size'] = value |
Chip Boling | a5e6aa3 | 2019-02-11 12:16:38 -0600 | [diff] [blame^] | 106 | table_attribute_mask = table_attribute_mask | (1 << (16 - index)) |
Craig Lutgen | aeb22b2 | 2018-11-13 10:05:45 -0600 | [diff] [blame] | 107 | else: |
| 108 | data[fld.name] = value |
| 109 | if table_attribute_mask: |
| 110 | data['table_attribute_mask'] = table_attribute_mask |
Chip Boling | 72bbcfe | 2018-02-14 14:27:59 -0600 | [diff] [blame] | 111 | return s, data |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 112 | |
| 113 | |
| 114 | class OmciMessage(Packet): |
| 115 | name = "OmciMessage" |
| 116 | message_id = None # OMCI message_type value, filled by derived classes |
| 117 | fields_desc = [] |
| 118 | |
| 119 | |
| 120 | class OmciCreate(OmciMessage): |
| 121 | name = "OmciCreate" |
| 122 | message_id = 0x44 |
| 123 | fields_desc = [ |
| 124 | ShortField("entity_class", None), |
| 125 | ShortField("entity_id", 0), |
| 126 | OmciData("data") |
| 127 | ] |
| 128 | |
| 129 | |
| 130 | class OmciCreateResponse(OmciMessage): |
| 131 | name = "OmciCreateResponse" |
| 132 | message_id = 0x24 |
| 133 | fields_desc = [ |
| 134 | ShortField("entity_class", None), |
| 135 | ShortField("entity_id", None), |
| 136 | ByteField("success_code", 0), |
| 137 | ShortField("parameter_error_attributes_mask", None), |
| 138 | ] |
| 139 | |
| 140 | |
| 141 | class OmciDelete(OmciMessage): |
| 142 | name = "OmciDelete" |
| 143 | message_id = 0x46 |
| 144 | fields_desc = [ |
| 145 | ShortField("entity_class", None), |
| 146 | ShortField("entity_id", None), |
| 147 | ] |
| 148 | |
| 149 | |
| 150 | class OmciDeleteResponse(OmciMessage): |
| 151 | name = "OmciDeleteResponse" |
| 152 | message_id = 0x26 |
| 153 | fields_desc = [ |
| 154 | ShortField("entity_class", None), |
| 155 | ShortField("entity_id", None), |
| 156 | ByteField("success_code", 0), |
| 157 | ] |
| 158 | |
| 159 | |
| 160 | class OmciSet(OmciMessage): |
| 161 | name = "OmciSet" |
| 162 | message_id = 0x48 |
| 163 | fields_desc = [ |
| 164 | ShortField("entity_class", None), |
| 165 | ShortField("entity_id", 0), |
| 166 | ShortField("attributes_mask", None), |
| 167 | OmciMaskedData("data") |
| 168 | ] |
| 169 | |
| 170 | |
| 171 | class OmciSetResponse(OmciMessage): |
| 172 | name = "OmciSetResponse" |
| 173 | message_id = 0x28 |
| 174 | fields_desc = [ |
| 175 | ShortField("entity_class", None), |
| 176 | ShortField("entity_id", None), |
| 177 | ByteField("success_code", 0), |
| 178 | ShortField("unsupported_attributes_mask", None), |
| 179 | ShortField("failed_attributes_mask", None), |
| 180 | ] |
| 181 | |
| 182 | |
| 183 | class OmciGet(OmciMessage): |
| 184 | name = "OmciGet" |
| 185 | message_id = 0x49 |
| 186 | fields_desc = [ |
| 187 | ShortField("entity_class", None), |
| 188 | ShortField("entity_id", 0), |
| 189 | ShortField("attributes_mask", None) |
| 190 | ] |
| 191 | |
| 192 | |
| 193 | class OmciGetResponse(OmciMessage): |
| 194 | name = "OmciGetResponse" |
| 195 | message_id = 0x29 |
| 196 | fields_desc = [ |
| 197 | ShortField("entity_class", None), |
| 198 | ShortField("entity_id", 0), |
| 199 | ByteField("success_code", 0), |
| 200 | ShortField("attributes_mask", None), |
| 201 | ConditionalField( |
Chip Boling | a5e6aa3 | 2019-02-11 12:16:38 -0600 | [diff] [blame^] | 202 | ShortField("unsupported_attributes_mask", 0), |
| 203 | lambda pkt: pkt.success_code == 9), |
| 204 | ConditionalField( |
| 205 | ShortField("failed_attributes_mask", 0), |
| 206 | lambda pkt: pkt.success_code == 9), |
| 207 | ConditionalField( |
| 208 | OmciMaskedData("data"), |
| 209 | lambda pkt: pkt.success_code == 0 or pkt.success_code == 9) |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 210 | ] |
| 211 | |
| 212 | |
| 213 | class OmciGetAllAlarms(OmciMessage): |
| 214 | name = "OmciGetAllAlarms" |
| 215 | message_id = 0x4b |
| 216 | fields_desc = [ |
| 217 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 218 | ShortField("entity_id", 0), # Always 0 (ONT instance) |
| 219 | ByteField("alarm_retrieval_mode", 0) # 0 or 1 |
| 220 | ] |
| 221 | |
| 222 | |
| 223 | class OmciGetAllAlarmsResponse(OmciMessage): |
| 224 | name = "OmciGetAllAlarmsResponse" |
| 225 | message_id = 0x2b |
| 226 | fields_desc = [ |
| 227 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 228 | ShortField("entity_id", 0), |
| 229 | ShortField("number_of_commands", None) |
| 230 | ] |
| 231 | |
| 232 | |
| 233 | class OmciGetAllAlarmsNext(OmciMessage): |
| 234 | name = "OmciGetAllAlarmsNext" |
| 235 | message_id = 0x4c |
| 236 | fields_desc = [ |
| 237 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 238 | ShortField("entity_id", 0), |
| 239 | ShortField("command_sequence_number", None) |
| 240 | ] |
| 241 | |
| 242 | |
| 243 | class OmciGetAllAlarmsNextResponse(OmciMessage): |
| 244 | name = "OmciGetAllAlarmsNextResponse" |
| 245 | message_id = 0x2c |
| 246 | fields_desc = [ |
| 247 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 248 | ShortField("entity_id", 0), |
| 249 | ShortField("alarmed_entity_class", None), |
| 250 | ShortField("alarmed_entity_id", 0), |
jackwin35 | 836dc4d | 2018-10-09 19:13:23 +0800 | [diff] [blame] | 251 | BitField("alarm_bit_map", None, 224) |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 252 | ] |
| 253 | |
| 254 | |
| 255 | class OmciMibUpload(OmciMessage): |
| 256 | name = "OmciMibUpload" |
| 257 | message_id = 0x4d |
| 258 | fields_desc = [ |
| 259 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 260 | ShortField("entity_id", 0), |
| 261 | ] |
| 262 | |
| 263 | |
| 264 | class OmciMibUploadResponse(OmciMessage): |
| 265 | name = "OmciMibUploadResponse" |
| 266 | message_id = 0x2d |
| 267 | fields_desc = [ |
| 268 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 269 | ShortField("entity_id", 0), |
| 270 | ShortField("number_of_commands", None) |
| 271 | ] |
| 272 | |
| 273 | |
| 274 | class OmciMibUploadNext(OmciMessage): |
| 275 | name = "OmciMibUploadNext" |
| 276 | message_id = 0x4e |
| 277 | fields_desc = [ |
| 278 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 279 | ShortField("entity_id", 0), |
| 280 | ShortField("command_sequence_number", None) |
| 281 | ] |
| 282 | |
| 283 | |
| 284 | class OmciMibUploadNextResponse(OmciMessage): |
| 285 | name = "OmciMibUploadNextResponse" |
| 286 | message_id = 0x2e |
| 287 | fields_desc = [ |
| 288 | ShortField("entity_class", 2), # Always 2 (ONT data) |
| 289 | ShortField("entity_id", 0), |
| 290 | ShortField("object_entity_class", None), |
| 291 | ShortField("object_entity_id", 0), |
| 292 | ShortField("object_attributes_mask", None), |
Zsolt Haraszti | e3ece3c | 2016-12-19 23:32:38 -0800 | [diff] [blame] | 293 | OmciMaskedData("object_data", entity_class='object_entity_class', |
| 294 | attributes_mask='object_attributes_mask') |
Zsolt Haraszti | e0acd8f | 2016-12-16 14:53:55 -0800 | [diff] [blame] | 295 | ] |
| 296 | |
| 297 | |
| 298 | class OmciMibReset(OmciMessage): |
| 299 | name = "OmciMibReset" |
| 300 | message_id = 0x4f |
| 301 | fields_desc = [ |
| 302 | ShortField("entity_class", None), |
| 303 | ShortField("entity_id", 0) |
| 304 | ] |
| 305 | |
| 306 | |
| 307 | class OmciMibResetResponse(OmciMessage): |
| 308 | name = "OmciMibResetResponse" |
| 309 | message_id = 0x2f |
| 310 | fields_desc = [ |
| 311 | ShortField("entity_class", None), |
| 312 | ShortField("entity_id", 0), |
| 313 | ByteField("success_code", 0) |
| 314 | ] |
Chip Boling | 764e12f | 2018-01-20 15:52:43 -0600 | [diff] [blame] | 315 | |
| 316 | |
| 317 | class OmciAlarmNotification(OmciMessage): |
| 318 | name = "AlarmNotification" |
| 319 | message_id = 0x10 |
| 320 | fields_desc = [ |
| 321 | ShortField("entity_class", None), |
| 322 | ShortField("entity_id", 0), |
| 323 | BitField("alarm_bit_map", 0, 224), |
Chip Boling | 3186eb5 | 2018-11-02 14:28:01 -0500 | [diff] [blame] | 324 | ThreeBytesField("zero_padding", 0), |
Chip Boling | 764e12f | 2018-01-20 15:52:43 -0600 | [diff] [blame] | 325 | ByteField("alarm_sequence_number", None) |
| 326 | ] |
| 327 | |
| 328 | |
| 329 | class OmciAttributeValueChange(OmciMessage): |
| 330 | name = "AttributeValueChange" |
| 331 | message_id = 0x11 |
| 332 | fields_desc = [ |
| 333 | ShortField("entity_class", None), |
| 334 | ShortField("entity_id", 0), |
| 335 | ShortField("attributes_mask", None), |
| 336 | OmciMaskedData("data") |
| 337 | ] |
| 338 | |
| 339 | |
| 340 | class OmciTestResult(OmciMessage): |
| 341 | name = "TestResult" |
| 342 | message_id = 0x1B |
| 343 | fields_desc = [ |
| 344 | ShortField("entity_class", None), |
| 345 | ShortField("entity_id", 0) |
| 346 | # ME Test specific message contents starts here |
| 347 | # TODO: Can this be coded easily with scapy? |
| 348 | ] |
Girish | 6168721 | 2018-01-08 12:48:58 +0530 | [diff] [blame] | 349 | |
| 350 | |
| 351 | class OmciReboot(OmciMessage): |
| 352 | name = "OmciOnuReboot" |
| 353 | message_id = 0x59 |
| 354 | fields_desc = [ |
| 355 | ShortField("entity_class", None), |
| 356 | ShortField("entity_id", 0), |
| 357 | ByteField("reboot_code", 0) |
| 358 | ] |
| 359 | |
| 360 | |
| 361 | class OmciRebootResponse(OmciMessage): |
| 362 | name = "OmciOnuRebootResponse" |
| 363 | message_id = 0x39 |
| 364 | fields_desc = [ |
| 365 | ShortField("entity_class", None), |
| 366 | ShortField("entity_id", 0), |
| 367 | ByteField("success_code", 0) |
| 368 | ] |
Chip Boling | 2815586 | 2018-06-07 11:13:39 -0500 | [diff] [blame] | 369 | |
| 370 | |
| 371 | class OmciGetNext(OmciMessage): |
| 372 | name = "OmciGetNext" |
| 373 | message_id = 0x5A |
| 374 | fields_desc = [ |
| 375 | ShortField("entity_class", None), |
| 376 | ShortField("entity_id", 0), |
| 377 | ShortField("attributes_mask", None), |
| 378 | ShortField("command_sequence_number", None) |
| 379 | ] |
| 380 | |
| 381 | |
| 382 | class OmciGetNextResponse(OmciMessage): |
| 383 | name = "OmciGetNextResponse" |
| 384 | message_id = 0x3A |
| 385 | fields_desc = [ |
| 386 | ShortField("entity_class", None), |
| 387 | ShortField("entity_id", 0), |
| 388 | ByteField("success_code", 0), |
| 389 | ShortField("attributes_mask", None), |
| 390 | ConditionalField(OmciMaskedData("data"), |
| 391 | lambda pkt: pkt.success_code == 0) |
| 392 | ] |
| 393 | |
Chip Boling | ac7b562 | 2018-07-12 18:53:55 -0500 | [diff] [blame] | 394 | |
| 395 | class OmciSynchronizeTime(OmciMessage): |
| 396 | name = "OmciSynchronizeTime" |
| 397 | message_id = 0x58 |
| 398 | fields_desc = [ |
| 399 | ShortField("entity_class", 256), # OntG |
| 400 | ShortField("entity_id", 0), |
| 401 | ShortField("year", 0), # eg) 2018 |
| 402 | ByteField("month", 0), # 1..12 |
| 403 | ByteField("day", 0), # 1..31 |
| 404 | ByteField("hour", 0), # 0..23 |
| 405 | ByteField("minute", 0), # 0..59 |
| 406 | ByteField("second", 0) # 0..59 |
| 407 | ] |
| 408 | |
| 409 | |
| 410 | class OmciSynchronizeTimeResponse(OmciMessage): |
| 411 | name = "OmciSynchronizeTimeResponse" |
| 412 | message_id = 0x38 |
| 413 | fields_desc = [ |
| 414 | ShortField("entity_class", 256), # OntG |
| 415 | ShortField("entity_id", 0), |
| 416 | ByteField("success_code", 0), |
| 417 | ConditionalField(ShortField("success_info", None), |
| 418 | lambda pkt: pkt.success_code == 0) |
| 419 | ] |
| 420 | |
| 421 | |
| 422 | class OmciGetCurrentData(OmciMessage): |
| 423 | name = "OmciGetCurrentData" |
| 424 | message_id = 0x5C |
| 425 | fields_desc = [ |
| 426 | ShortField("entity_class", None), |
| 427 | ShortField("entity_id", 0), |
| 428 | ShortField("attributes_mask", None), |
| 429 | ] |
| 430 | |
| 431 | |
| 432 | class OmciGetCurrentDataResponse(OmciMessage): |
| 433 | name = "OmciGetCurrentDataResponse" |
| 434 | message_id = 0x3C |
| 435 | fields_desc = [ |
| 436 | ShortField("entity_class", None), |
| 437 | ShortField("entity_id", 0), |
| 438 | ByteField("success_code", 0), |
| 439 | ShortField("attributes_mask", None), |
| 440 | ShortField("unsupported_attributes_mask", None), |
| 441 | ShortField("failed_attributes_mask", None), |
| 442 | ConditionalField( |
| 443 | OmciMaskedData("data"), lambda pkt: pkt.success_code == 0) |
| 444 | ] |
lcui | 33d6a8e | 2018-08-28 12:51:38 -0700 | [diff] [blame] | 445 | |
| 446 | class OmciStartSoftwareDownload(OmciMessage): |
| 447 | name = "OmciStartSoftwareDownload" |
| 448 | message_id = 0x53 |
| 449 | fields_desc = [ |
| 450 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 451 | ShortField("entity_id", None), |
| 452 | ByteField("window_size", 0), |
| 453 | IntField("image_size", 0), |
| 454 | ByteField("image_number", 1), # Always only 1 in parallel |
| 455 | ShortField("instance_id", None) # should be same as "entity_id" |
| 456 | ] |
| 457 | |
| 458 | class OmciStartSoftwareDownloadResponse(OmciMessage): |
| 459 | name = "OmciStartSoftwareDownloadResponse" |
| 460 | message_id = 0x33 |
| 461 | fields_desc = [ |
| 462 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 463 | ShortField("entity_id", None), |
| 464 | ByteField("result", 0), |
| 465 | ByteField("window_size", 0), |
| 466 | ByteField("image_number", 1), # Always only 1 in parallel |
| 467 | ShortField("instance_id", None) # should be same as "entity_id" |
| 468 | ] |
| 469 | |
| 470 | class OmciEndSoftwareDownload(OmciMessage): |
| 471 | name = "OmciEndSoftwareDownload" |
| 472 | message_id = 0x55 |
| 473 | fields_desc = [ |
| 474 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 475 | ShortField("entity_id", None), |
| 476 | IntField("crc32", 0), |
| 477 | IntField("image_size", 0), |
| 478 | ByteField("image_number", 1), # Always only 1 in parallel |
| 479 | ShortField("instance_id", None),# should be same as "entity_id" |
| 480 | ] |
| 481 | |
| 482 | class OmciEndSoftwareDownloadResponse(OmciMessage): |
| 483 | name = "OmciEndSoftwareDownload" |
| 484 | message_id = 0x35 |
| 485 | fields_desc = [ |
| 486 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 487 | ShortField("entity_id", None), |
| 488 | ByteField("result", 0), |
| 489 | ByteField("image_number", 1), # Always only 1 in parallel |
| 490 | ShortField("instance_id", None),# should be same as "entity_id" |
| 491 | ByteField("result0", 0) # same as result |
| 492 | ] |
| 493 | |
| 494 | class OmciDownloadSection(OmciMessage): |
| 495 | name = "OmciDownloadSection" |
| 496 | message_id = 0x14 |
| 497 | fields_desc = [ |
| 498 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 499 | ShortField("entity_id", None), |
| 500 | ByteField("section_number", 0), # Always only 1 in parallel |
| 501 | StrFixedLenField("data", 0, length=OmciSectionDataSize) # section data |
| 502 | ] |
| 503 | |
| 504 | class OmciDownloadSectionLast(OmciMessage): |
| 505 | name = "OmciDownloadSection" |
| 506 | message_id = 0x54 |
| 507 | fields_desc = [ |
| 508 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 509 | ShortField("entity_id", None), |
| 510 | ByteField("section_number", 0), # Always only 1 in parallel |
| 511 | StrFixedLenField("data", 0, length=OmciSectionDataSize) # section data |
| 512 | ] |
| 513 | |
| 514 | class OmciDownloadSectionResponse(OmciMessage): |
| 515 | name = "OmciDownloadSectionResponse" |
| 516 | message_id = 0x34 |
| 517 | fields_desc = [ |
| 518 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 519 | ShortField("entity_id", None), |
| 520 | ByteField("result", 0), |
| 521 | ByteField("section_number", 0), # Always only 1 in parallel |
| 522 | ] |
| 523 | |
| 524 | class OmciActivateImage(OmciMessage): |
| 525 | name = "OmciActivateImage" |
| 526 | message_id = 0x56 |
| 527 | fields_desc = [ |
| 528 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 529 | ShortField("entity_id", None), |
| 530 | ByteField("activate_flag", 0) # Activate image unconditionally |
| 531 | ] |
| 532 | |
| 533 | class OmciActivateImageResponse(OmciMessage): |
| 534 | name = "OmciActivateImageResponse" |
| 535 | message_id = 0x36 |
| 536 | fields_desc = [ |
| 537 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 538 | ShortField("entity_id", None), |
| 539 | ByteField("result", 0) # Activate image unconditionally |
| 540 | ] |
| 541 | |
| 542 | class OmciCommitImage(OmciMessage): |
| 543 | name = "OmciCommitImage" |
| 544 | message_id = 0x57 |
| 545 | fields_desc = [ |
| 546 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 547 | ShortField("entity_id", None), |
| 548 | ] |
| 549 | |
| 550 | class OmciCommitImageResponse(OmciMessage): |
| 551 | name = "OmciCommitImageResponse" |
| 552 | message_id = 0x37 |
| 553 | fields_desc = [ |
| 554 | ShortField("entity_class", 7), # Always 7 (Software image) |
| 555 | ShortField("entity_id", None), |
| 556 | ByteField("result", 0) # Activate image unconditionally |
| 557 | ] |
| 558 | |