| | | 1 | | // Licensed to the .NET Foundation under one or more agreements. |
| | | 2 | | // The .NET Foundation licenses this file to you under the MIT license. |
| | | 3 | | |
| | | 4 | | using System; |
| | | 5 | | using System.Xml; |
| | | 6 | | |
| | | 7 | | namespace CoreWCF.IdentityModel |
| | | 8 | | { |
| | | 9 | | /// <summary> |
| | | 10 | | /// This class wraps a given _reader and delegates all calls to it. |
| | | 11 | | /// XmlDictionaryReader class does not provide a way to set the _reader |
| | | 12 | | /// Quotas on the XmlDictionaryReader.CreateDictionaryReader(XmlReader) |
| | | 13 | | /// API. This class overrides XmlDictionaryReader.Quotas property and |
| | | 14 | | /// hence custom quotas can be specified. |
| | | 15 | | /// </summary> |
| | | 16 | | internal class WrappedXmlDictionaryReader : XmlDictionaryReader, IXmlLineInfo |
| | | 17 | | { |
| | | 18 | | private XmlReader _reader; |
| | | 19 | | private XmlDictionaryReaderQuotas _xmlDictionaryReaderQuotas; |
| | | 20 | | |
| | 0 | 21 | | public WrappedXmlDictionaryReader( |
| | 0 | 22 | | XmlReader reader, |
| | 0 | 23 | | XmlDictionaryReaderQuotas xmlDictionaryReaderQuotas) |
| | | 24 | | { |
| | 0 | 25 | | if (reader == null) |
| | | 26 | | { |
| | 0 | 27 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(reader)); |
| | | 28 | | } |
| | | 29 | | |
| | 0 | 30 | | if (xmlDictionaryReaderQuotas == null) |
| | | 31 | | { |
| | 0 | 32 | | throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(xmlDictionaryReaderQuotas)); |
| | | 33 | | } |
| | | 34 | | |
| | 0 | 35 | | _reader = reader; |
| | 0 | 36 | | _xmlDictionaryReaderQuotas = xmlDictionaryReaderQuotas; |
| | 0 | 37 | | } |
| | | 38 | | |
| | | 39 | | public override int AttributeCount |
| | | 40 | | { |
| | | 41 | | get |
| | | 42 | | { |
| | 0 | 43 | | return _reader.AttributeCount; |
| | | 44 | | } |
| | | 45 | | } |
| | | 46 | | |
| | | 47 | | public override string BaseURI |
| | | 48 | | { |
| | | 49 | | get |
| | | 50 | | { |
| | 0 | 51 | | return _reader.BaseURI; |
| | | 52 | | } |
| | | 53 | | } |
| | | 54 | | |
| | | 55 | | public override bool CanReadBinaryContent |
| | | 56 | | { |
| | 0 | 57 | | get { return _reader.CanReadBinaryContent; } |
| | | 58 | | } |
| | | 59 | | |
| | | 60 | | public override bool CanReadValueChunk |
| | | 61 | | { |
| | 0 | 62 | | get { return _reader.CanReadValueChunk; } |
| | | 63 | | } |
| | | 64 | | |
| | | 65 | | public override int Depth |
| | | 66 | | { |
| | | 67 | | get |
| | | 68 | | { |
| | 0 | 69 | | return _reader.Depth; |
| | | 70 | | } |
| | | 71 | | } |
| | | 72 | | |
| | | 73 | | public override bool EOF |
| | | 74 | | { |
| | | 75 | | get |
| | | 76 | | { |
| | 0 | 77 | | return _reader.EOF; |
| | | 78 | | } |
| | | 79 | | } |
| | | 80 | | |
| | | 81 | | public override bool HasValue |
| | | 82 | | { |
| | | 83 | | get |
| | | 84 | | { |
| | 0 | 85 | | return _reader.HasValue; |
| | | 86 | | } |
| | | 87 | | } |
| | | 88 | | |
| | | 89 | | public override bool IsDefault |
| | | 90 | | { |
| | | 91 | | get |
| | | 92 | | { |
| | 0 | 93 | | return _reader.IsDefault; |
| | | 94 | | } |
| | | 95 | | } |
| | | 96 | | |
| | | 97 | | public override bool IsEmptyElement |
| | | 98 | | { |
| | | 99 | | get |
| | | 100 | | { |
| | 0 | 101 | | return _reader.IsEmptyElement; |
| | | 102 | | } |
| | | 103 | | } |
| | | 104 | | |
| | | 105 | | public override string LocalName |
| | | 106 | | { |
| | | 107 | | get |
| | | 108 | | { |
| | 0 | 109 | | return _reader.LocalName; |
| | | 110 | | } |
| | | 111 | | } |
| | | 112 | | |
| | | 113 | | public override string Name |
| | | 114 | | { |
| | | 115 | | get |
| | | 116 | | { |
| | 0 | 117 | | return _reader.Name; |
| | | 118 | | } |
| | | 119 | | } |
| | | 120 | | |
| | | 121 | | public override string NamespaceURI |
| | | 122 | | { |
| | | 123 | | get |
| | | 124 | | { |
| | 0 | 125 | | return _reader.NamespaceURI; |
| | | 126 | | } |
| | | 127 | | } |
| | | 128 | | |
| | | 129 | | public override XmlNameTable NameTable |
| | | 130 | | { |
| | | 131 | | get |
| | | 132 | | { |
| | 0 | 133 | | return _reader.NameTable; |
| | | 134 | | } |
| | | 135 | | } |
| | | 136 | | |
| | | 137 | | public override XmlNodeType NodeType |
| | | 138 | | { |
| | | 139 | | get |
| | | 140 | | { |
| | 0 | 141 | | return _reader.NodeType; |
| | | 142 | | } |
| | | 143 | | } |
| | | 144 | | |
| | | 145 | | public override string Prefix |
| | | 146 | | { |
| | | 147 | | get |
| | | 148 | | { |
| | 0 | 149 | | return _reader.Prefix; |
| | | 150 | | } |
| | | 151 | | } |
| | | 152 | | |
| | | 153 | | public override char QuoteChar |
| | | 154 | | { |
| | | 155 | | get |
| | | 156 | | { |
| | 0 | 157 | | return _reader.QuoteChar; |
| | | 158 | | } |
| | | 159 | | } |
| | | 160 | | |
| | | 161 | | public override ReadState ReadState |
| | | 162 | | { |
| | | 163 | | get |
| | | 164 | | { |
| | 0 | 165 | | return _reader.ReadState; |
| | | 166 | | } |
| | | 167 | | } |
| | | 168 | | |
| | | 169 | | public override string Value |
| | | 170 | | { |
| | | 171 | | get |
| | | 172 | | { |
| | 0 | 173 | | return _reader.Value; |
| | | 174 | | } |
| | | 175 | | } |
| | | 176 | | |
| | | 177 | | public override string XmlLang |
| | | 178 | | { |
| | | 179 | | get |
| | | 180 | | { |
| | 0 | 181 | | return _reader.XmlLang; |
| | | 182 | | } |
| | | 183 | | } |
| | | 184 | | |
| | | 185 | | public override XmlSpace XmlSpace |
| | | 186 | | { |
| | | 187 | | get |
| | | 188 | | { |
| | 0 | 189 | | return _reader.XmlSpace; |
| | | 190 | | } |
| | | 191 | | } |
| | | 192 | | |
| | | 193 | | public override Type ValueType |
| | | 194 | | { |
| | | 195 | | get |
| | | 196 | | { |
| | 0 | 197 | | return _reader.ValueType; |
| | | 198 | | } |
| | | 199 | | } |
| | | 200 | | |
| | | 201 | | public int LineNumber |
| | | 202 | | { |
| | | 203 | | get |
| | | 204 | | { |
| | 0 | 205 | | IXmlLineInfo lineInfo = _reader as IXmlLineInfo; |
| | | 206 | | |
| | 0 | 207 | | if (lineInfo == null) |
| | | 208 | | { |
| | 0 | 209 | | return 1; |
| | | 210 | | } |
| | | 211 | | |
| | 0 | 212 | | return lineInfo.LineNumber; |
| | | 213 | | } |
| | | 214 | | } |
| | | 215 | | |
| | | 216 | | public int LinePosition |
| | | 217 | | { |
| | | 218 | | get |
| | | 219 | | { |
| | 0 | 220 | | IXmlLineInfo lineInfo = _reader as IXmlLineInfo; |
| | | 221 | | |
| | 0 | 222 | | if (lineInfo == null) |
| | | 223 | | { |
| | 0 | 224 | | return 1; |
| | | 225 | | } |
| | | 226 | | |
| | 0 | 227 | | return lineInfo.LinePosition; |
| | | 228 | | } |
| | | 229 | | } |
| | | 230 | | |
| | | 231 | | public override XmlDictionaryReaderQuotas Quotas |
| | | 232 | | { |
| | | 233 | | get |
| | | 234 | | { |
| | 0 | 235 | | return _xmlDictionaryReaderQuotas; |
| | | 236 | | } |
| | | 237 | | } |
| | | 238 | | |
| | | 239 | | public override string this[int index] |
| | | 240 | | { |
| | | 241 | | get |
| | | 242 | | { |
| | 0 | 243 | | return _reader[index]; |
| | | 244 | | } |
| | | 245 | | } |
| | | 246 | | |
| | | 247 | | public override string this[string name] |
| | | 248 | | { |
| | | 249 | | get |
| | | 250 | | { |
| | 0 | 251 | | return _reader[name]; |
| | | 252 | | } |
| | | 253 | | } |
| | | 254 | | |
| | | 255 | | public override string this[string name, string namespaceUri] |
| | | 256 | | { |
| | | 257 | | get |
| | | 258 | | { |
| | 0 | 259 | | return _reader[name, namespaceUri]; |
| | | 260 | | } |
| | | 261 | | } |
| | | 262 | | |
| | | 263 | | public override void Close() |
| | | 264 | | { |
| | 0 | 265 | | _reader.Close(); |
| | 0 | 266 | | } |
| | | 267 | | |
| | | 268 | | public override string GetAttribute(int index) |
| | | 269 | | { |
| | 0 | 270 | | return _reader.GetAttribute(index); |
| | | 271 | | } |
| | | 272 | | |
| | | 273 | | public override string GetAttribute(string name) |
| | | 274 | | { |
| | 0 | 275 | | return _reader.GetAttribute(name); |
| | | 276 | | } |
| | | 277 | | |
| | | 278 | | public override string GetAttribute(string name, string namespaceUri) |
| | | 279 | | { |
| | 0 | 280 | | return _reader.GetAttribute(name, namespaceUri); |
| | | 281 | | } |
| | | 282 | | |
| | | 283 | | public override bool IsStartElement(string name) |
| | | 284 | | { |
| | 0 | 285 | | return _reader.IsStartElement(name); |
| | | 286 | | } |
| | | 287 | | |
| | | 288 | | public override bool IsStartElement(string localName, string namespaceUri) |
| | | 289 | | { |
| | 0 | 290 | | return _reader.IsStartElement(localName, namespaceUri); |
| | | 291 | | } |
| | | 292 | | |
| | | 293 | | public override string LookupNamespace(string namespaceUri) |
| | | 294 | | { |
| | 0 | 295 | | return _reader.LookupNamespace(namespaceUri); |
| | | 296 | | } |
| | | 297 | | |
| | | 298 | | public override void MoveToAttribute(int index) |
| | | 299 | | { |
| | 0 | 300 | | _reader.MoveToAttribute(index); |
| | 0 | 301 | | } |
| | | 302 | | |
| | | 303 | | public override bool MoveToAttribute(string name) |
| | | 304 | | { |
| | 0 | 305 | | return _reader.MoveToAttribute(name); |
| | | 306 | | } |
| | | 307 | | |
| | | 308 | | public override bool MoveToAttribute(string name, string namespaceUri) |
| | | 309 | | { |
| | 0 | 310 | | return _reader.MoveToAttribute(name, namespaceUri); |
| | | 311 | | } |
| | | 312 | | |
| | | 313 | | public override bool MoveToElement() |
| | | 314 | | { |
| | 0 | 315 | | return _reader.MoveToElement(); |
| | | 316 | | } |
| | | 317 | | |
| | | 318 | | public override bool MoveToFirstAttribute() |
| | | 319 | | { |
| | 0 | 320 | | return _reader.MoveToFirstAttribute(); |
| | | 321 | | } |
| | | 322 | | |
| | | 323 | | public override bool MoveToNextAttribute() |
| | | 324 | | { |
| | 0 | 325 | | return _reader.MoveToNextAttribute(); |
| | | 326 | | } |
| | | 327 | | |
| | | 328 | | public override bool Read() |
| | | 329 | | { |
| | 0 | 330 | | return _reader.Read(); |
| | | 331 | | } |
| | | 332 | | |
| | | 333 | | public override bool ReadAttributeValue() |
| | | 334 | | { |
| | 0 | 335 | | return _reader.ReadAttributeValue(); |
| | | 336 | | } |
| | | 337 | | |
| | | 338 | | public override string ReadElementString(string name) |
| | | 339 | | { |
| | 0 | 340 | | return _reader.ReadElementString(name); |
| | | 341 | | } |
| | | 342 | | |
| | | 343 | | public override string ReadElementString(string localName, string namespaceUri) |
| | | 344 | | { |
| | 0 | 345 | | return _reader.ReadElementString(localName, namespaceUri); |
| | | 346 | | } |
| | | 347 | | |
| | | 348 | | public override string ReadInnerXml() |
| | | 349 | | { |
| | 0 | 350 | | return _reader.ReadInnerXml(); |
| | | 351 | | } |
| | | 352 | | |
| | | 353 | | public override string ReadOuterXml() |
| | | 354 | | { |
| | 0 | 355 | | return _reader.ReadOuterXml(); |
| | | 356 | | } |
| | | 357 | | |
| | | 358 | | public override void ReadStartElement(string name) |
| | | 359 | | { |
| | 0 | 360 | | _reader.ReadStartElement(name); |
| | 0 | 361 | | } |
| | | 362 | | |
| | | 363 | | public override void ReadStartElement(string localName, string namespaceUri) |
| | | 364 | | { |
| | 0 | 365 | | _reader.ReadStartElement(localName, namespaceUri); |
| | 0 | 366 | | } |
| | | 367 | | |
| | | 368 | | public override void ReadEndElement() |
| | | 369 | | { |
| | 0 | 370 | | _reader.ReadEndElement(); |
| | 0 | 371 | | } |
| | | 372 | | |
| | | 373 | | public override string ReadString() |
| | | 374 | | { |
| | 0 | 375 | | return _reader.ReadString(); |
| | | 376 | | } |
| | | 377 | | |
| | | 378 | | public override void ResolveEntity() |
| | | 379 | | { |
| | 0 | 380 | | _reader.ResolveEntity(); |
| | 0 | 381 | | } |
| | | 382 | | |
| | | 383 | | public override int ReadElementContentAsBase64(byte[] buffer, int offset, int count) |
| | | 384 | | { |
| | 0 | 385 | | return _reader.ReadElementContentAsBase64(buffer, offset, count); |
| | | 386 | | } |
| | | 387 | | |
| | | 388 | | public override int ReadContentAsBase64(byte[] buffer, int offset, int count) |
| | | 389 | | { |
| | 0 | 390 | | return _reader.ReadContentAsBase64(buffer, offset, count); |
| | | 391 | | } |
| | | 392 | | |
| | | 393 | | public override int ReadElementContentAsBinHex(byte[] buffer, int offset, int count) |
| | | 394 | | { |
| | 0 | 395 | | return _reader.ReadElementContentAsBinHex(buffer, offset, count); |
| | | 396 | | } |
| | | 397 | | |
| | | 398 | | public override int ReadContentAsBinHex(byte[] buffer, int offset, int count) |
| | | 399 | | { |
| | 0 | 400 | | return _reader.ReadContentAsBinHex(buffer, offset, count); |
| | | 401 | | } |
| | | 402 | | |
| | | 403 | | public override int ReadValueChunk(char[] chars, int offset, int count) |
| | | 404 | | { |
| | 0 | 405 | | return _reader.ReadValueChunk(chars, offset, count); |
| | | 406 | | } |
| | | 407 | | |
| | | 408 | | public override bool ReadContentAsBoolean() |
| | | 409 | | { |
| | 0 | 410 | | return _reader.ReadContentAsBoolean(); |
| | | 411 | | } |
| | | 412 | | |
| | | 413 | | public override DateTime ReadContentAsDateTime() |
| | | 414 | | { |
| | 0 | 415 | | return _reader.ReadContentAsDateTime(); |
| | | 416 | | } |
| | | 417 | | |
| | | 418 | | public override decimal ReadContentAsDecimal() |
| | | 419 | | { |
| | 0 | 420 | | return (decimal)_reader.ReadContentAs(typeof(decimal), null); |
| | | 421 | | } |
| | | 422 | | |
| | | 423 | | public override double ReadContentAsDouble() |
| | | 424 | | { |
| | 0 | 425 | | return _reader.ReadContentAsDouble(); |
| | | 426 | | } |
| | | 427 | | |
| | | 428 | | public override int ReadContentAsInt() |
| | | 429 | | { |
| | 0 | 430 | | return _reader.ReadContentAsInt(); |
| | | 431 | | } |
| | | 432 | | |
| | | 433 | | public override long ReadContentAsLong() |
| | | 434 | | { |
| | 0 | 435 | | return _reader.ReadContentAsLong(); |
| | | 436 | | } |
| | | 437 | | |
| | | 438 | | public override float ReadContentAsFloat() |
| | | 439 | | { |
| | 0 | 440 | | return _reader.ReadContentAsFloat(); |
| | | 441 | | } |
| | | 442 | | |
| | | 443 | | public override string ReadContentAsString() |
| | | 444 | | { |
| | 0 | 445 | | return _reader.ReadContentAsString(); |
| | | 446 | | } |
| | | 447 | | |
| | | 448 | | public override object ReadContentAs(Type valueType, IXmlNamespaceResolver namespaceResolver) |
| | | 449 | | { |
| | 0 | 450 | | return _reader.ReadContentAs(valueType, namespaceResolver); |
| | | 451 | | } |
| | | 452 | | |
| | | 453 | | public bool HasLineInfo() |
| | | 454 | | { |
| | 0 | 455 | | IXmlLineInfo lineInfo = _reader as IXmlLineInfo; |
| | | 456 | | |
| | 0 | 457 | | if (lineInfo == null) |
| | | 458 | | { |
| | 0 | 459 | | return false; |
| | | 460 | | } |
| | | 461 | | |
| | 0 | 462 | | return lineInfo.HasLineInfo(); |
| | | 463 | | } |
| | | 464 | | } |
| | | 465 | | } |