|
| 1 | +from _typeshed import Incomplete |
| 2 | +from abc import ABCMeta, abstractmethod |
| 3 | +from collections.abc import Callable |
| 4 | +from typing_extensions import TypeAlias |
| 5 | + |
| 6 | +from pyasn1.type import base, char, univ, useful |
| 7 | +from pyasn1.type.base import Asn1Type |
| 8 | +from pyasn1.type.tag import TagSet |
| 9 | + |
| 10 | +_Unused: TypeAlias = object |
| 11 | + |
| 12 | +class AbstractDecoder: |
| 13 | + protoComponent: Asn1Type | None |
| 14 | + @abstractmethod |
| 15 | + def valueDecoder( |
| 16 | + self, |
| 17 | + substrate, |
| 18 | + asn1Spec, |
| 19 | + tagSet: TagSet | None = ..., |
| 20 | + length: int | None = ..., |
| 21 | + state: Incomplete | None = ..., |
| 22 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 23 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 24 | + **options, |
| 25 | + ) -> None: ... |
| 26 | + # Abstract, but implementation is optional |
| 27 | + def indefLenValueDecoder( |
| 28 | + self, |
| 29 | + substrate, |
| 30 | + asn1Spec, |
| 31 | + tagSet: TagSet | None = ..., |
| 32 | + length: int | None = ..., |
| 33 | + state: Incomplete | None = ..., |
| 34 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 35 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 36 | + **options, |
| 37 | + ) -> None: ... |
| 38 | + |
| 39 | +class AbstractSimpleDecoder(AbstractDecoder, metaclass=ABCMeta): |
| 40 | + @staticmethod |
| 41 | + def substrateCollector(asn1Object, substrate, length): ... |
| 42 | + |
| 43 | +class ExplicitTagDecoder(AbstractSimpleDecoder): |
| 44 | + protoComponent: univ.Any |
| 45 | + def valueDecoder( |
| 46 | + self, |
| 47 | + substrate, |
| 48 | + asn1Spec, |
| 49 | + tagSet: TagSet | None = ..., |
| 50 | + length: int | None = ..., |
| 51 | + state: _Unused = ..., |
| 52 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 53 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 54 | + **options, |
| 55 | + ): ... |
| 56 | + def indefLenValueDecoder( |
| 57 | + self, |
| 58 | + substrate, |
| 59 | + asn1Spec, |
| 60 | + tagSet: TagSet | None = ..., |
| 61 | + length: int | None = ..., |
| 62 | + state: _Unused = ..., |
| 63 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 64 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 65 | + **options, |
| 66 | + ): ... |
| 67 | + |
| 68 | +class IntegerDecoder(AbstractSimpleDecoder): |
| 69 | + protoComponent: univ.Integer |
| 70 | + def valueDecoder( |
| 71 | + self, |
| 72 | + substrate, |
| 73 | + asn1Spec, |
| 74 | + tagSet: TagSet | None = ..., |
| 75 | + length: int | None = ..., |
| 76 | + state: _Unused = ..., |
| 77 | + decodeFun: _Unused = ..., |
| 78 | + substrateFun: _Unused = ..., |
| 79 | + **options, |
| 80 | + ): ... |
| 81 | + |
| 82 | +class BooleanDecoder(IntegerDecoder): |
| 83 | + protoComponent: univ.Boolean |
| 84 | + |
| 85 | +class BitStringDecoder(AbstractSimpleDecoder): |
| 86 | + protoComponent: univ.BitString |
| 87 | + supportConstructedForm: bool |
| 88 | + def valueDecoder( |
| 89 | + self, |
| 90 | + substrate, |
| 91 | + asn1Spec, |
| 92 | + tagSet: TagSet | None = ..., |
| 93 | + length: int | None = ..., |
| 94 | + state: _Unused = ..., |
| 95 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 96 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 97 | + **options, |
| 98 | + ): ... |
| 99 | + def indefLenValueDecoder( |
| 100 | + self, |
| 101 | + substrate, |
| 102 | + asn1Spec, |
| 103 | + tagSet: TagSet | None = ..., |
| 104 | + length: int | None = ..., |
| 105 | + state: _Unused = ..., |
| 106 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 107 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 108 | + **options, |
| 109 | + ): ... |
| 110 | + |
| 111 | +class OctetStringDecoder(AbstractSimpleDecoder): |
| 112 | + protoComponent: univ.OctetString |
| 113 | + supportConstructedForm: bool |
| 114 | + def valueDecoder( |
| 115 | + self, |
| 116 | + substrate, |
| 117 | + asn1Spec, |
| 118 | + tagSet: TagSet | None = ..., |
| 119 | + length: int | None = ..., |
| 120 | + state: _Unused = ..., |
| 121 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 122 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 123 | + **options, |
| 124 | + ): ... |
| 125 | + def indefLenValueDecoder( |
| 126 | + self, |
| 127 | + substrate, |
| 128 | + asn1Spec, |
| 129 | + tagSet: TagSet | None = ..., |
| 130 | + length: int | None = ..., |
| 131 | + state: _Unused = ..., |
| 132 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 133 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 134 | + **options, |
| 135 | + ): ... |
| 136 | + |
| 137 | +class NullDecoder(AbstractSimpleDecoder): |
| 138 | + protoComponent: univ.Null |
| 139 | + def valueDecoder( |
| 140 | + self, |
| 141 | + substrate, |
| 142 | + asn1Spec, |
| 143 | + tagSet: TagSet | None = ..., |
| 144 | + length: int | None = ..., |
| 145 | + state: _Unused = ..., |
| 146 | + decodeFun: _Unused = ..., |
| 147 | + substrateFun: _Unused = ..., |
| 148 | + **options, |
| 149 | + ): ... |
| 150 | + |
| 151 | +class ObjectIdentifierDecoder(AbstractSimpleDecoder): |
| 152 | + protoComponent: univ.ObjectIdentifier |
| 153 | + def valueDecoder( |
| 154 | + self, |
| 155 | + substrate, |
| 156 | + asn1Spec, |
| 157 | + tagSet: TagSet | None = ..., |
| 158 | + length: int | None = ..., |
| 159 | + state: _Unused = ..., |
| 160 | + decodeFun: _Unused = ..., |
| 161 | + substrateFun: _Unused = ..., |
| 162 | + **options, |
| 163 | + ): ... |
| 164 | + |
| 165 | +class RealDecoder(AbstractSimpleDecoder): |
| 166 | + protoComponent: univ.Real |
| 167 | + def valueDecoder( |
| 168 | + self, |
| 169 | + substrate, |
| 170 | + asn1Spec, |
| 171 | + tagSet: TagSet | None = ..., |
| 172 | + length: int | None = ..., |
| 173 | + state: _Unused = ..., |
| 174 | + decodeFun: _Unused = ..., |
| 175 | + substrateFun: _Unused = ..., |
| 176 | + **options, |
| 177 | + ): ... |
| 178 | + |
| 179 | +class AbstractConstructedDecoder(AbstractDecoder, metaclass=ABCMeta): |
| 180 | + protoComponent: base.ConstructedAsn1Type | None |
| 181 | + |
| 182 | +class UniversalConstructedTypeDecoder(AbstractConstructedDecoder): |
| 183 | + protoRecordComponent: univ.SequenceAndSetBase | None |
| 184 | + protoSequenceComponent: univ.SequenceOfAndSetOfBase | None |
| 185 | + def valueDecoder( |
| 186 | + self, |
| 187 | + substrate, |
| 188 | + asn1Spec, |
| 189 | + tagSet: TagSet | None = ..., |
| 190 | + length: int | None = ..., |
| 191 | + state: _Unused = ..., |
| 192 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 193 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 194 | + **options, |
| 195 | + ): ... |
| 196 | + def indefLenValueDecoder( |
| 197 | + self, |
| 198 | + substrate, |
| 199 | + asn1Spec, |
| 200 | + tagSet: TagSet | None = ..., |
| 201 | + length: int | None = ..., |
| 202 | + state: _Unused = ..., |
| 203 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 204 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 205 | + **options, |
| 206 | + ): ... |
| 207 | + |
| 208 | +class SequenceOrSequenceOfDecoder(UniversalConstructedTypeDecoder): |
| 209 | + protoRecordComponent: univ.Sequence |
| 210 | + protoSequenceComponent: univ.SequenceOf |
| 211 | + |
| 212 | +class SequenceDecoder(SequenceOrSequenceOfDecoder): |
| 213 | + protoComponent: univ.Sequence |
| 214 | + |
| 215 | +class SequenceOfDecoder(SequenceOrSequenceOfDecoder): |
| 216 | + protoComponent: univ.SequenceOf |
| 217 | + |
| 218 | +class SetOrSetOfDecoder(UniversalConstructedTypeDecoder): |
| 219 | + protoRecordComponent: univ.Set |
| 220 | + protoSequenceComponent: univ.SetOf |
| 221 | + |
| 222 | +class SetDecoder(SetOrSetOfDecoder): |
| 223 | + protoComponent: univ.Set |
| 224 | + |
| 225 | +class SetOfDecoder(SetOrSetOfDecoder): |
| 226 | + protoComponent: univ.SetOf |
| 227 | + |
| 228 | +class ChoiceDecoder(AbstractConstructedDecoder): |
| 229 | + protoComponent: univ.Choice |
| 230 | + def valueDecoder( |
| 231 | + self, |
| 232 | + substrate, |
| 233 | + asn1Spec, |
| 234 | + tagSet: TagSet | None = ..., |
| 235 | + length: int | None = ..., |
| 236 | + state: Incomplete | None = ..., |
| 237 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 238 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 239 | + **options, |
| 240 | + ): ... |
| 241 | + def indefLenValueDecoder( |
| 242 | + self, |
| 243 | + substrate, |
| 244 | + asn1Spec, |
| 245 | + tagSet: TagSet | None = ..., |
| 246 | + length: int | None = ..., |
| 247 | + state: Incomplete | None = ..., |
| 248 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 249 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 250 | + **options, |
| 251 | + ): ... |
| 252 | + |
| 253 | +class AnyDecoder(AbstractSimpleDecoder): |
| 254 | + protoComponent: univ.Any |
| 255 | + def valueDecoder( |
| 256 | + self, |
| 257 | + substrate, |
| 258 | + asn1Spec, |
| 259 | + tagSet: TagSet | None = ..., |
| 260 | + length: int | None = ..., |
| 261 | + state: _Unused = ..., |
| 262 | + decodeFun: _Unused = ..., |
| 263 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 264 | + **options, |
| 265 | + ): ... |
| 266 | + def indefLenValueDecoder( |
| 267 | + self, |
| 268 | + substrate, |
| 269 | + asn1Spec, |
| 270 | + tagSet: TagSet | None = ..., |
| 271 | + length: int | None = ..., |
| 272 | + state: _Unused = ..., |
| 273 | + decodeFun: Callable[..., Incomplete] | None = ..., |
| 274 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 275 | + **options, |
| 276 | + ): ... |
| 277 | + |
| 278 | +class UTF8StringDecoder(OctetStringDecoder): |
| 279 | + protoComponent: char.UTF8String |
| 280 | + |
| 281 | +class NumericStringDecoder(OctetStringDecoder): |
| 282 | + protoComponent: char.NumericString |
| 283 | + |
| 284 | +class PrintableStringDecoder(OctetStringDecoder): |
| 285 | + protoComponent: char.PrintableString |
| 286 | + |
| 287 | +class TeletexStringDecoder(OctetStringDecoder): |
| 288 | + protoComponent: char.TeletexString |
| 289 | + |
| 290 | +class VideotexStringDecoder(OctetStringDecoder): |
| 291 | + protoComponent: char.VideotexString |
| 292 | + |
| 293 | +class IA5StringDecoder(OctetStringDecoder): |
| 294 | + protoComponent: char.IA5String |
| 295 | + |
| 296 | +class GraphicStringDecoder(OctetStringDecoder): |
| 297 | + protoComponent: char.GraphicString |
| 298 | + |
| 299 | +class VisibleStringDecoder(OctetStringDecoder): |
| 300 | + protoComponent: char.VisibleString |
| 301 | + |
| 302 | +class GeneralStringDecoder(OctetStringDecoder): |
| 303 | + protoComponent: char.GeneralString |
| 304 | + |
| 305 | +class UniversalStringDecoder(OctetStringDecoder): |
| 306 | + protoComponent: char.UniversalString |
| 307 | + |
| 308 | +class BMPStringDecoder(OctetStringDecoder): |
| 309 | + protoComponent: char.BMPString |
| 310 | + |
| 311 | +class ObjectDescriptorDecoder(OctetStringDecoder): |
| 312 | + protoComponent: useful.ObjectDescriptor |
| 313 | + |
| 314 | +class GeneralizedTimeDecoder(OctetStringDecoder): |
| 315 | + protoComponent: useful.GeneralizedTime |
| 316 | + |
| 317 | +class UTCTimeDecoder(OctetStringDecoder): |
| 318 | + protoComponent: useful.UTCTime |
| 319 | + |
| 320 | +class Decoder: |
| 321 | + defaultErrorState: int |
| 322 | + defaultRawDecoder: AnyDecoder |
| 323 | + supportIndefLength: bool |
| 324 | + def __init__(self, tagMap, typeMap=...) -> None: ... |
| 325 | + def __call__( |
| 326 | + self, |
| 327 | + substrate, |
| 328 | + asn1Spec: Asn1Type | None = ..., |
| 329 | + tagSet: TagSet | None = ..., |
| 330 | + length: int | None = ..., |
| 331 | + state=..., |
| 332 | + decodeFun: _Unused = ..., |
| 333 | + substrateFun: Callable[..., Incomplete] | None = ..., |
| 334 | + **options, |
| 335 | + ): ... |
| 336 | + |
| 337 | +decode: Decoder |
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