| | | 1 | | // Copyright (c) ZeroC, Inc. |
| | | 2 | | |
| | | 3 | | #nullable enable |
| | | 4 | | |
| | | 5 | | using System.Diagnostics; |
| | | 6 | | |
| | | 7 | | namespace Ice; |
| | | 8 | | |
| | | 9 | | // This file contains all the exception classes derived from LocalException defined in the Ice assembly. |
| | | 10 | | |
| | | 11 | | // |
| | | 12 | | // Dispatch exceptions |
| | | 13 | | // |
| | | 14 | | |
| | | 15 | | /// <summary> |
| | | 16 | | /// The dispatch failed. This is the base class for local exceptions that can be marshaled and transmitted "over the |
| | | 17 | | /// wire". |
| | | 18 | | /// </summary> |
| | | 19 | | public class DispatchException : LocalException |
| | | 20 | | { |
| | | 21 | | /// <summary> |
| | | 22 | | /// Gets the reply status of this exception. |
| | | 23 | | /// </summary> |
| | | 24 | | public ReplyStatus replyStatus { get; } |
| | | 25 | | |
| | | 26 | | /// <summary> |
| | | 27 | | /// Initializes a new instance of the <see cref="DispatchException" /> class. |
| | | 28 | | /// </summary> |
| | | 29 | | /// <param name="replyStatus">The reply status. It must be greater than <see cref="ReplyStatus.UserException" />. |
| | | 30 | | /// </param> |
| | | 31 | | /// <param name="message">The exception message.</param> |
| | | 32 | | /// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="replyStatus" /> is equal to <see |
| | | 33 | | /// cref="ReplyStatus.Ok" /> or <see cref="ReplyStatus.UserException" />.</exception> |
| | | 34 | | public DispatchException(ReplyStatus replyStatus, string? message = null) |
| | | 35 | | : base(message ?? $"The dispatch failed with reply status {replyStatus}.") => |
| | | 36 | | this.replyStatus = replyStatus > ReplyStatus.UserException && (byte)replyStatus <= 255 ? replyStatus : |
| | | 37 | | throw new ArgumentOutOfRangeException( |
| | | 38 | | nameof(replyStatus), |
| | | 39 | | $"The reply status of a {nameof(DispatchException)} must fit in a byte and be greater than {nameof(Reply |
| | | 40 | | |
| | | 41 | | /// <inheritdoc/> |
| | | 42 | | public override string ice_id() => "::Ice::DispatchException"; |
| | | 43 | | } |
| | | 44 | | |
| | | 45 | | /// <summary> |
| | | 46 | | /// The base exception for the 3 NotExist exceptions. It cannot be instantiated directly. |
| | | 47 | | /// </summary> |
| | | 48 | | public class RequestFailedException : DispatchException |
| | | 49 | | { |
| | | 50 | | /// <summary> |
| | | 51 | | /// Gets the identity of the Ice Object to which the request was sent. |
| | | 52 | | /// </summary> |
| | | 53 | | public Identity id { get; } |
| | | 54 | | |
| | | 55 | | /// <summary> |
| | | 56 | | /// Gets the facet to which the request was sent. |
| | | 57 | | /// </summary> |
| | | 58 | | public string facet { get; } |
| | | 59 | | |
| | | 60 | | /// <summary> |
| | | 61 | | /// Gets the operation name of the request. |
| | | 62 | | /// </summary> |
| | | 63 | | public string operation { get; } |
| | | 64 | | |
| | | 65 | | /// <summary> |
| | | 66 | | /// Initializes a new instance of the <see cref="RequestFailedException" /> class. |
| | | 67 | | /// </summary> |
| | | 68 | | /// <param name="replyStatus">The reply status.</param> |
| | | 69 | | /// <param name="id">The identity of the Ice Object to which the request was sent.</param> |
| | | 70 | | /// <param name="facet">The facet to which the request was sent.</param> |
| | | 71 | | /// <param name="operation">The operation name of the request.</param> |
| | | 72 | | private protected RequestFailedException( |
| | | 73 | | ReplyStatus replyStatus, |
| | | 74 | | Identity id, |
| | | 75 | | string facet, |
| | | 76 | | string operation) |
| | | 77 | | : base(replyStatus, createMessage(replyStatus, id, facet, operation)) |
| | | 78 | | { |
| | | 79 | | Debug.Assert(replyStatus is ReplyStatus.ObjectNotExist or |
| | | 80 | | ReplyStatus.FacetNotExist or |
| | | 81 | | ReplyStatus.OperationNotExist); |
| | | 82 | | this.id = id; |
| | | 83 | | this.facet = facet; |
| | | 84 | | this.operation = operation; |
| | | 85 | | } |
| | | 86 | | |
| | | 87 | | /// <summary> |
| | | 88 | | /// Initializes a new instance of the <see cref="RequestFailedException" /> class. |
| | | 89 | | /// </summary> |
| | | 90 | | /// <param name="replyStatus">The reply status.</param> |
| | | 91 | | private protected RequestFailedException(ReplyStatus replyStatus) |
| | | 92 | | : base(replyStatus) |
| | | 93 | | { |
| | | 94 | | Debug.Assert(replyStatus is ReplyStatus.ObjectNotExist or |
| | | 95 | | ReplyStatus.FacetNotExist or |
| | | 96 | | ReplyStatus.OperationNotExist); |
| | | 97 | | |
| | | 98 | | id = new Identity(); |
| | | 99 | | facet = ""; |
| | | 100 | | operation = ""; |
| | | 101 | | } |
| | | 102 | | |
| | | 103 | | private static string createMessage(ReplyStatus replyStatus, Identity id, string facet, string operation) => |
| | | 104 | | $"Dispatch failed with {replyStatus} {{ id = '{Util.identityToString(id)}', facet = '{facet}', operation = '{ope |
| | | 105 | | } |
| | | 106 | | |
| | | 107 | | /// <summary> |
| | | 108 | | /// The dispatch could not find a servant for the identity carried by the request. |
| | | 109 | | /// </summary> |
| | | 110 | | public sealed class ObjectNotExistException : RequestFailedException |
| | | 111 | | { |
| | | 112 | | /// <summary> |
| | | 113 | | /// Initializes a new instance of the <see cref="ObjectNotExistException" /> class. |
| | | 114 | | /// </summary> |
| | | 115 | | public ObjectNotExistException() |
| | | 116 | | : base(ReplyStatus.ObjectNotExist) |
| | | 117 | | { |
| | | 118 | | } |
| | | 119 | | |
| | | 120 | | /// <summary> |
| | | 121 | | /// Initializes a new instance of the <see cref="ObjectNotExistException" /> class. |
| | | 122 | | /// </summary> |
| | | 123 | | /// <param name="id">The identity of the Ice Object to which the request was sent.</param> |
| | | 124 | | /// <param name="facet">The facet to which the request was sent.</param> |
| | | 125 | | /// <param name="operation">The operation name of the request.</param> |
| | | 126 | | public ObjectNotExistException(Identity id, string facet, string operation) |
| | | 127 | | : base(ReplyStatus.ObjectNotExist, id, facet, operation) |
| | | 128 | | { |
| | | 129 | | } |
| | | 130 | | |
| | | 131 | | /// <inheritdoc/> |
| | | 132 | | public override string ice_id() => "::Ice::ObjectNotExistException"; |
| | | 133 | | } |
| | | 134 | | |
| | | 135 | | /// <summary> |
| | | 136 | | /// The dispatch could not find a servant for the identity + facet carried by the request. |
| | | 137 | | /// </summary> |
| | | 138 | | public sealed class FacetNotExistException : RequestFailedException |
| | | 139 | | { |
| | | 140 | | /// <summary> |
| | | 141 | | /// Initializes a new instance of the <see cref="FacetNotExistException" /> class. |
| | | 142 | | /// </summary> |
| | | 143 | | public FacetNotExistException() |
| | | 144 | | : base(ReplyStatus.FacetNotExist) |
| | | 145 | | { |
| | | 146 | | } |
| | | 147 | | |
| | | 148 | | /// <summary> |
| | | 149 | | /// Initializes a new instance of the <see cref="FacetNotExistException" /> class. |
| | | 150 | | /// </summary> |
| | | 151 | | /// <param name="id">The identity of the Ice Object to which the request was sent.</param> |
| | | 152 | | /// <param name="facet">The facet to which the request was sent.</param> |
| | | 153 | | /// <param name="operation">The operation name of the request.</param> |
| | | 154 | | public FacetNotExistException(Identity id, string facet, string operation) |
| | | 155 | | : base(ReplyStatus.FacetNotExist, id, facet, operation) |
| | | 156 | | { |
| | | 157 | | } |
| | | 158 | | |
| | | 159 | | /// <inheritdoc/> |
| | | 160 | | public override string ice_id() => "::Ice::FacetNotExistException"; |
| | | 161 | | } |
| | | 162 | | |
| | | 163 | | /// <summary> |
| | | 164 | | /// The dispatch could not find the operation carried by the request on the target servant. This is typically due |
| | | 165 | | /// to a mismatch in the Slice definitions, such as the client using Slice definitions newer than the server's. |
| | | 166 | | /// </summary> |
| | | 167 | | public sealed class OperationNotExistException : RequestFailedException |
| | | 168 | | { |
| | | 169 | | /// <summary> |
| | | 170 | | /// Initializes a new instance of the <see cref="OperationNotExistException" /> class. |
| | | 171 | | /// </summary> |
| | | 172 | | public OperationNotExistException() |
| | | 173 | | : base(ReplyStatus.OperationNotExist) |
| | | 174 | | { |
| | | 175 | | } |
| | | 176 | | |
| | | 177 | | /// <summary> |
| | | 178 | | /// Initializes a new instance of the <see cref="OperationNotExistException" /> class. |
| | | 179 | | /// </summary> |
| | | 180 | | /// <param name="id">The identity of the Ice Object to which the request was sent.</param> |
| | | 181 | | /// <param name="facet">The facet to which the request was sent.</param> |
| | | 182 | | /// <param name="operation">The operation name of the request.</param> |
| | | 183 | | public OperationNotExistException(Identity id, string facet, string operation) |
| | | 184 | | : base(ReplyStatus.OperationNotExist, id, facet, operation) |
| | | 185 | | { |
| | | 186 | | } |
| | | 187 | | |
| | | 188 | | /// <inheritdoc/> |
| | | 189 | | public override string ice_id() => "::Ice::OperationNotExistException"; |
| | | 190 | | } |
| | | 191 | | |
| | | 192 | | /// <summary> |
| | | 193 | | /// The dispatch failed with an exception that does not map to a more specific <see cref="ReplyStatus" /> value. |
| | | 194 | | /// This is the fallback exception when reporting a dispatch failure. |
| | | 195 | | /// </summary> |
| | | 196 | | /// <remarks>This exception is equivalent to a <see cref="DispatchException" /> with reply status |
| | | 197 | | /// <see cref="ReplyStatus.UnknownException"/>.</remarks> |
| | | 198 | | public class UnknownException : DispatchException |
| | | 199 | | { |
| | | 200 | | /// <summary> |
| | | 201 | | /// Initializes a new instance of the <see cref="UnknownException" /> class. |
| | | 202 | | /// </summary> |
| | | 203 | | /// <param name="message">The exception message.</param> |
| | | 204 | | public UnknownException(string message) |
| | | 205 | | : base(ReplyStatus.UnknownException, message) |
| | | 206 | | { |
| | | 207 | | } |
| | | 208 | | |
| | | 209 | | /// <inheritdoc/> |
| | | 210 | | public override string ice_id() => "::Ice::UnknownException"; |
| | | 211 | | |
| | | 212 | | /// <summary> |
| | | 213 | | /// Initializes a new instance of the <see cref="UnknownException" /> class. |
| | | 214 | | /// </summary> |
| | | 215 | | /// <param name="replyStatus">The reply status.</param> |
| | | 216 | | /// <param name="message">The exception message.</param> |
| | | 217 | | private protected UnknownException(ReplyStatus replyStatus, string message) |
| | | 218 | | : base(replyStatus, message) |
| | | 219 | | { |
| | | 220 | | } |
| | | 221 | | } |
| | | 222 | | |
| | | 223 | | /// <summary> |
| | | 224 | | /// The dispatch failed with a <see cref="LocalException" /> that cannot be marshaled and that cannot converted into a |
| | | 225 | | /// more specific <see cref="ReplyStatus" />. |
| | | 226 | | /// </summary> |
| | | 227 | | /// <remarks>This exception is equivalent to a <see cref="DispatchException" /> with reply status |
| | | 228 | | /// <see cref="ReplyStatus.UnknownLocalException"/>.</remarks> |
| | | 229 | | public sealed class UnknownLocalException : UnknownException |
| | | 230 | | { |
| | | 231 | | /// <summary> |
| | | 232 | | /// Initializes a new instance of the <see cref="UnknownLocalException" /> class. |
| | | 233 | | /// </summary> |
| | | 234 | | /// <param name="message">The exception message.</param> |
| | | 235 | | public UnknownLocalException(string message) |
| | | 236 | | : base(ReplyStatus.UnknownLocalException, message) |
| | | 237 | | { |
| | | 238 | | } |
| | | 239 | | |
| | | 240 | | /// <inheritdoc/> |
| | | 241 | | public override string ice_id() => "::Ice::UnknownLocalException"; |
| | | 242 | | } |
| | | 243 | | |
| | | 244 | | /// <summary> |
| | | 245 | | /// The dispatch returned a <see cref="UserException" /> that was not declared in the operation's exception |
| | | 246 | | /// specification. |
| | | 247 | | /// </summary> |
| | | 248 | | /// <remarks>This exception is thrown by the generated code for Slice proxies. The server-side generated code does not |
| | | 249 | | /// enforce the exception specifications of operations and as a result does not throw this exception.</remarks> |
| | | 250 | | /// <remarks>This exception is equivalent to a <see cref="DispatchException" /> with reply status |
| | | 251 | | /// <see cref="ReplyStatus.UnknownUserException"/>.</remarks> |
| | | 252 | | public sealed class UnknownUserException : UnknownException |
| | | 253 | | { |
| | | 254 | | /// <summary> |
| | | 255 | | /// Initializes a new instance of the <see cref="UnknownUserException" /> class from a user exception type ID. |
| | | 256 | | /// </summary> |
| | | 257 | | /// <param name="typeId">The type ID of the user exception.</param> |
| | | 258 | | /// <returns>The new instance of the <see cref="UnknownUserException" /> class.</returns> |
| | | 259 | | public static UnknownUserException fromTypeId(string typeId) => |
| | | 260 | | new($"The reply carries a user exception that does not conform to the operation's exception specification: {type |
| | | 261 | | |
| | | 262 | | /// <summary> |
| | | 263 | | /// Initializes a new instance of the <see cref="UnknownUserException" /> class. |
| | | 264 | | /// </summary> |
| | | 265 | | /// <param name="message">The exception message.</param> |
| | | 266 | | public UnknownUserException(string message) |
| | | 267 | | : base(ReplyStatus.UnknownUserException, message) |
| | | 268 | | { |
| | | 269 | | } |
| | | 270 | | |
| | | 271 | | /// <inheritdoc/> |
| | | 272 | | public override string ice_id() => "::Ice::UnknownUserException"; |
| | | 273 | | } |
| | | 274 | | |
| | | 275 | | // |
| | | 276 | | // Protocol exceptions |
| | | 277 | | // |
| | | 278 | | |
| | | 279 | | /// <summary> |
| | | 280 | | /// The base class for Ice protocol exceptions. |
| | | 281 | | /// </summary> |
| | | 282 | | public class ProtocolException : LocalException |
| | | 283 | | { |
| | | 284 | | /// <summary> |
| | | 285 | | /// Initializes a new instance of the <see cref="ProtocolException" /> class. |
| | | 286 | | /// </summary> |
| | | 287 | | /// <param name="message">The exception message.</param> |
| | | 288 | | /// <param name="innerException">The inner exception.</param> |
| | | 289 | | public ProtocolException(string message, System.Exception? innerException = null) |
| | | 290 | | : base(message, innerException) |
| | | 291 | | { |
| | | 292 | | } |
| | | 293 | | |
| | | 294 | | /// <inheritdoc/> |
| | | 295 | | public override string ice_id() => "::Ice::ProtocolException"; |
| | | 296 | | } |
| | | 297 | | |
| | | 298 | | /// <summary> |
| | | 299 | | /// This exception indicates that the connection has been gracefully closed by the server. |
| | | 300 | | /// The operation call that caused this exception has not been executed by the server. In most cases you will not get |
| | | 301 | | /// this exception because the client will automatically retry the operation call in case the server shut down the |
| | | 302 | | /// connection. However, if upon retry the server shuts down the connection again, and the retry limit has been reached, |
| | | 303 | | /// then this exception is propagated to the application code. |
| | | 304 | | /// </summary> |
| | | 305 | | public sealed class CloseConnectionException : ProtocolException |
| | | 306 | | { |
| | | 307 | | /// <summary> |
| | | 308 | | /// Initializes a new instance of the <see cref="CloseConnectionException" /> class. |
| | | 309 | | /// </summary> |
| | | 310 | | public CloseConnectionException() |
| | | 311 | | : base("Connection closed by the peer.") |
| | | 312 | | { |
| | | 313 | | } |
| | | 314 | | |
| | | 315 | | /// <inheritdoc/> |
| | | 316 | | public override string ice_id() => "::Ice::CloseConnectionException"; |
| | | 317 | | } |
| | | 318 | | |
| | | 319 | | /// <summary> |
| | | 320 | | /// A datagram exceeds the configured size. |
| | | 321 | | /// This exception is raised if a datagram exceeds the configured send or receive buffer size, or exceeds the maximum |
| | | 322 | | /// payload size of a UDP packet (65507 bytes). |
| | | 323 | | /// </summary> |
| | | 324 | | public sealed class DatagramLimitException : ProtocolException |
| | | 325 | | { |
| | | 326 | | /// <summary> |
| | | 327 | | /// Initializes a new instance of the <see cref="DatagramLimitException" /> class. |
| | | 328 | | /// </summary> |
| | | 329 | | public DatagramLimitException() |
| | | 330 | | : base("Datagram limit exceeded.") |
| | | 331 | | { |
| | | 332 | | } |
| | | 333 | | |
| | | 334 | | /// <inheritdoc/> |
| | | 335 | | public override string ice_id() => "::Ice::DatagramLimitException"; |
| | | 336 | | } |
| | | 337 | | |
| | | 338 | | /// <summary> |
| | | 339 | | /// This exception reports an error during marshaling or unmarshaling. |
| | | 340 | | /// </summary> |
| | | 341 | | public sealed class MarshalException : ProtocolException |
| | | 342 | | { |
| | | 343 | | /// <summary> |
| | | 344 | | /// Initializes a new instance of the <see cref="MarshalException" /> class. |
| | | 345 | | /// </summary> |
| | | 346 | | /// <param name="message">The exception message.</param> |
| | | 347 | | /// <param name="innerException">The inner exception.</param> |
| | | 348 | | public MarshalException(string message, System.Exception? innerException = null) |
| | | 349 | | : base(message, innerException) |
| | | 350 | | { |
| | | 351 | | } |
| | | 352 | | |
| | | 353 | | /// <inheritdoc/> |
| | | 354 | | public override string ice_id() => "::Ice::MarshalException"; |
| | | 355 | | } |
| | | 356 | | |
| | | 357 | | // |
| | | 358 | | // Timeout exceptions |
| | | 359 | | // |
| | | 360 | | |
| | | 361 | | /// <summary>This exception indicates a timeout condition.</summary> |
| | | 362 | | public class TimeoutException : LocalException |
| | | 363 | | { |
| | | 364 | | /// <summary> |
| | | 365 | | /// Initializes a new instance of the <see cref="TimeoutException" /> class. |
| | | 366 | | /// </summary> |
| | | 367 | | /// <param name="message">The exception message or null to use the default message.</param> |
| | | 368 | | public TimeoutException(string? message = null) |
| | | 369 | | : base(message ?? "Operation timed out.") |
| | | 370 | | { |
| | | 371 | | } |
| | | 372 | | |
| | | 373 | | /// <inheritdoc/> |
| | | 374 | | public override string ice_id() => "::Ice::TimeoutException"; |
| | | 375 | | } |
| | | 376 | | |
| | | 377 | | /// <summary>This exception indicates a connection closure timeout condition.</summary> |
| | | 378 | | public sealed class CloseTimeoutException : TimeoutException |
| | | 379 | | { |
| | | 380 | | /// <summary> |
| | | 381 | | /// Initializes a new instance of the <see cref="CloseTimeoutException" /> class. |
| | | 382 | | /// </summary> |
| | | 383 | | public CloseTimeoutException() |
| | | 384 | | : base("Close timed out.") |
| | | 385 | | { |
| | | 386 | | } |
| | | 387 | | |
| | | 388 | | /// <inheritdoc/> |
| | | 389 | | public override string ice_id() => "::Ice::CloseTimeoutException"; |
| | | 390 | | } |
| | | 391 | | |
| | | 392 | | /// <summary> |
| | | 393 | | /// This exception indicates a connection establishment timeout condition. |
| | | 394 | | /// </summary> |
| | | 395 | | public sealed class ConnectTimeoutException : TimeoutException |
| | | 396 | | { |
| | | 397 | | /// <summary> |
| | | 398 | | /// Initializes a new instance of the <see cref="ConnectTimeoutException" /> class. |
| | | 399 | | /// </summary> |
| | | 400 | | public ConnectTimeoutException() |
| | | 401 | | : base("Connect timed out.") |
| | | 402 | | { |
| | | 403 | | } |
| | | 404 | | |
| | | 405 | | /// <inheritdoc/> |
| | | 406 | | public override string ice_id() => "::Ice::ConnectTimeoutException"; |
| | | 407 | | } |
| | | 408 | | |
| | | 409 | | /// <summary> |
| | | 410 | | /// This exception indicates that an invocation failed because it timed out. |
| | | 411 | | /// </summary> |
| | | 412 | | public sealed class InvocationTimeoutException : TimeoutException |
| | | 413 | | { |
| | | 414 | | /// <summary> |
| | | 415 | | /// Initializes a new instance of the <see cref="InvocationTimeoutException" /> class. |
| | | 416 | | /// </summary> |
| | | 417 | | public InvocationTimeoutException() |
| | | 418 | | : base("Invocation timed out.") |
| | | 419 | | { |
| | | 420 | | } |
| | | 421 | | |
| | | 422 | | /// <inheritdoc/> |
| | | 423 | | public override string ice_id() => "::Ice::InvocationTimeoutException"; |
| | | 424 | | } |
| | | 425 | | |
| | | 426 | | // |
| | | 427 | | // Syscall exceptions |
| | | 428 | | // |
| | | 429 | | |
| | | 430 | | /// <summary> |
| | | 431 | | /// This exception is raised if a system error occurred in the server or client process. |
| | | 432 | | /// </summary> |
| | | 433 | | public class SyscallException : LocalException |
| | | 434 | | { |
| | | 435 | | /// <summary> |
| | | 436 | | /// Initializes a new instance of the <see cref="SyscallException" /> class. |
| | | 437 | | /// </summary> |
| | | 438 | | /// <param name="message">The exception message.</param> |
| | | 439 | | /// <param name="innerException">The inner exception.</param> |
| | | 440 | | public SyscallException(string? message, System.Exception? innerException = null) |
| | | 441 | | : base(message, innerException) |
| | | 442 | | { |
| | | 443 | | } |
| | | 444 | | |
| | | 445 | | /// <summary> |
| | | 446 | | /// Initializes a new instance of the <see cref="SyscallException" /> class. |
| | | 447 | | /// </summary> |
| | | 448 | | /// <param name="innerException">The inner exception.</param> |
| | | 449 | | public SyscallException(System.Exception innerException) |
| | | 450 | | : this(message: null, innerException) |
| | | 451 | | { |
| | | 452 | | } |
| | | 453 | | |
| | | 454 | | /// <inheritdoc/> |
| | | 455 | | public override string ice_id() => "::Ice::SyscallException"; |
| | | 456 | | } |
| | | 457 | | |
| | | 458 | | /// <summary> |
| | | 459 | | /// This exception indicates a DNS problem. |
| | | 460 | | /// </summary> |
| | | 461 | | public sealed class DNSException : SyscallException |
| | | 462 | | { |
| | | 463 | | /// <summary> |
| | | 464 | | /// Initializes a new instance of the <see cref="DNSException" /> class. |
| | | 465 | | /// </summary> |
| | | 466 | | /// <param name="host">The host name that could not be resolved.</param> |
| | | 467 | | /// <param name="innerException">The inner exception.</param> |
| | | 468 | | public DNSException(string host, System.Exception? innerException = null) |
| | | 469 | | : base($"Cannot resolve host '{host}'", innerException) |
| | | 470 | | { |
| | | 471 | | } |
| | | 472 | | |
| | | 473 | | /// <inheritdoc/> |
| | | 474 | | public override string ice_id() => "::Ice::DNSException"; |
| | | 475 | | } |
| | | 476 | | |
| | | 477 | | /// <summary>This exception indicates a file error occurred.</summary> |
| | | 478 | | public sealed class FileException : SyscallException |
| | | 479 | | { |
| | | 480 | | /// <summary> |
| | | 481 | | /// Initializes a new instance of the <see cref="FileException" /> class. |
| | | 482 | | /// </summary> |
| | | 483 | | /// <param name="message">The exception message.</param> |
| | | 484 | | /// <param name="innerException">The inner exception.</param> |
| | | 485 | | public FileException(string message, System.Exception innerException) |
| | | 486 | | : base(message, innerException) |
| | | 487 | | { |
| | | 488 | | } |
| | | 489 | | |
| | | 490 | | /// <inheritdoc/> |
| | | 491 | | public override string ice_id() => "::Ice::FileException"; |
| | | 492 | | } |
| | | 493 | | |
| | | 494 | | // |
| | | 495 | | // Socket exceptions |
| | | 496 | | // |
| | | 497 | | |
| | | 498 | | /// <summary> |
| | | 499 | | /// This exception indicates a socket error. |
| | | 500 | | /// </summary> |
| | | 501 | | public class SocketException : SyscallException |
| | | 502 | | { |
| | | 503 | | /// <summary> |
| | | 504 | | /// Initializes a new instance of the <see cref="SocketException" /> class. |
| | | 505 | | /// </summary> |
| | | 506 | | /// <param name="innerException">The inner exception.</param> |
| | | 507 | | public SocketException(System.Exception? innerException = null) |
| | | 508 | | : base(message: null, innerException) |
| | | 509 | | { |
| | | 510 | | } |
| | | 511 | | |
| | | 512 | | /// <inheritdoc/> |
| | | 513 | | public override string ice_id() => "::Ice::SocketException"; |
| | | 514 | | } |
| | | 515 | | |
| | | 516 | | /// <summary> |
| | | 517 | | /// This exception indicates a connection failure. |
| | | 518 | | /// </summary> |
| | | 519 | | public class ConnectFailedException : SocketException |
| | | 520 | | { |
| | | 521 | | /// <summary> |
| | | 522 | | /// Initializes a new instance of the <see cref="ConnectFailedException" /> class. |
| | | 523 | | /// </summary> |
| | | 524 | | /// <param name="innerException">The inner exception.</param> |
| | | 525 | | public ConnectFailedException(System.Exception? innerException = null) |
| | | 526 | | : base(innerException) |
| | | 527 | | { |
| | | 528 | | } |
| | | 529 | | |
| | | 530 | | /// <inheritdoc/> |
| | | 531 | | public override string ice_id() => "::Ice::ConnectFailedException"; |
| | | 532 | | } |
| | | 533 | | |
| | | 534 | | /// <summary> |
| | | 535 | | /// This exception indicates a lost connection. |
| | | 536 | | /// </summary> |
| | | 537 | | public sealed class ConnectionLostException : SocketException |
| | | 538 | | { |
| | | 539 | | /// <summary> |
| | | 540 | | /// Initializes a new instance of the <see cref="ConnectionLostException" /> class. |
| | | 541 | | /// </summary> |
| | | 542 | | /// <param name="innerException">The inner exception.</param> |
| | | 543 | | public ConnectionLostException(System.Exception? innerException = null) |
| | | 544 | | : base(innerException) |
| | | 545 | | { |
| | | 546 | | } |
| | | 547 | | |
| | | 548 | | /// <inheritdoc/> |
| | | 549 | | public override string ice_id() => "::Ice::ConnectionLostException"; |
| | | 550 | | } |
| | | 551 | | |
| | | 552 | | /// <summary> |
| | | 553 | | /// This exception indicates a connection failure for which the server host actively refuses a connection. |
| | | 554 | | /// </summary> |
| | | 555 | | public sealed class ConnectionRefusedException : ConnectFailedException |
| | | 556 | | { |
| | | 557 | | /// <summary> |
| | | 558 | | /// Initializes a new instance of the <see cref="ConnectionRefusedException" /> class. |
| | | 559 | | /// </summary> |
| | | 560 | | /// <param name="innerException">The inner exception.</param> |
| | | 561 | | public ConnectionRefusedException(System.Exception? innerException = null) |
| | 1 | 562 | | : base(innerException) |
| | | 563 | | { |
| | 1 | 564 | | } |
| | | 565 | | |
| | | 566 | | /// <inheritdoc/> |
| | 1 | 567 | | public override string ice_id() => "::Ice::ConnectionRefusedException"; |
| | | 568 | | } |
| | | 569 | | |
| | | 570 | | // |
| | | 571 | | // Other leaf local exceptions in alphabetical order. |
| | | 572 | | // |
| | | 573 | | |
| | | 574 | | /// <summary> |
| | | 575 | | /// An attempt was made to register something more than once with the Ice run time. |
| | | 576 | | /// This exception is raised if an attempt is made to register a servant, servant locator, facet, object adapter (etc.) |
| | | 577 | | /// more than once for the same ID. |
| | | 578 | | /// </summary> |
| | | 579 | | public sealed class AlreadyRegisteredException : LocalException |
| | | 580 | | { |
| | | 581 | | /// <summary> |
| | | 582 | | /// Gets the kind of object that was already registered. |
| | | 583 | | /// </summary> |
| | | 584 | | public string kindOfObject { get; } |
| | | 585 | | |
| | | 586 | | /// <summary> |
| | | 587 | | /// Gets the ID or name of the object that was already registered. |
| | | 588 | | /// </summary> |
| | | 589 | | public string id { get; } |
| | | 590 | | |
| | | 591 | | /// <summary> |
| | | 592 | | /// Initializes a new instance of the <see cref="AlreadyRegisteredException" /> class. |
| | | 593 | | /// </summary> |
| | | 594 | | /// <param name="kindOfObject">The kind of object that was already registered.</param> |
| | | 595 | | /// <param name="id">The ID or name of the object that was already registered.</param> |
| | | 596 | | public AlreadyRegisteredException(string kindOfObject, string id) |
| | | 597 | | : base($"Another {kindOfObject} is already registered with ID '{id}'.") |
| | | 598 | | { |
| | | 599 | | this.kindOfObject = kindOfObject; |
| | | 600 | | this.id = id; |
| | | 601 | | } |
| | | 602 | | |
| | | 603 | | /// <inheritdoc/> |
| | | 604 | | public override string ice_id() => "::Ice::AlreadyRegisteredException"; |
| | | 605 | | } |
| | | 606 | | |
| | | 607 | | /// <summary> |
| | | 608 | | /// This exception is raised if the Communicator has been destroyed. |
| | | 609 | | /// </summary> |
| | | 610 | | public sealed class CommunicatorDestroyedException : LocalException |
| | | 611 | | { |
| | | 612 | | /// <summary> |
| | | 613 | | /// Initializes a new instance of the <see cref="CommunicatorDestroyedException" /> class. |
| | | 614 | | /// </summary> |
| | | 615 | | public CommunicatorDestroyedException() |
| | | 616 | | : base("Communicator destroyed.") |
| | | 617 | | { |
| | | 618 | | } |
| | | 619 | | |
| | | 620 | | /// <inheritdoc/> |
| | | 621 | | public override string ice_id() => "::Ice::CommunicatorDestroyedException"; |
| | | 622 | | } |
| | | 623 | | |
| | | 624 | | /// <summary> |
| | | 625 | | /// This exception indicates that a connection was closed forcefully. |
| | | 626 | | /// </summary> |
| | | 627 | | public sealed class ConnectionAbortedException : LocalException |
| | | 628 | | { |
| | | 629 | | /// <summary> |
| | | 630 | | /// Gets a value indicating whether the connection was aborted by the application. |
| | | 631 | | /// </summary> |
| | | 632 | | /// <value><c>true</c> if the connection was aborted by the application; otherwise, <c>false</c>.</value> |
| | | 633 | | public bool closedByApplication { get; } |
| | | 634 | | |
| | | 635 | | /// <summary> |
| | | 636 | | /// Initializes a new instance of the <see cref="ConnectionAbortedException" /> class. |
| | | 637 | | /// </summary> |
| | | 638 | | /// <param name="message">The exception message.</param> |
| | | 639 | | /// <param name="closedByApplication">A value indicating whether the connection was aborted by the application. |
| | | 640 | | /// </param> |
| | | 641 | | public ConnectionAbortedException(string message, bool closedByApplication) |
| | | 642 | | : base(message) => |
| | | 643 | | this.closedByApplication = closedByApplication; |
| | | 644 | | |
| | | 645 | | /// <inheritdoc/> |
| | | 646 | | public override string ice_id() => "::Ice::ConnectionAbortedException"; |
| | | 647 | | } |
| | | 648 | | |
| | | 649 | | /// <summary> |
| | | 650 | | /// This exception indicates that a connection was closed gracefully. |
| | | 651 | | /// </summary> |
| | | 652 | | public sealed class ConnectionClosedException : LocalException |
| | | 653 | | { |
| | | 654 | | /// <summary> |
| | | 655 | | /// Gets a value indicating whether the connection was closed by the application. |
| | | 656 | | /// </summary> |
| | | 657 | | /// <value><c>true</c> if the connection was closed by the application; otherwise, <c>false</c>.</value> |
| | | 658 | | public bool closedByApplication { get; } |
| | | 659 | | |
| | | 660 | | /// <summary> |
| | | 661 | | /// Initializes a new instance of the <see cref="ConnectionClosedException" /> class. |
| | | 662 | | /// </summary> |
| | | 663 | | /// <param name="message">The exception message.</param> |
| | | 664 | | /// <param name="closedByApplication">A value indicating whether the connection was closed by the application. |
| | | 665 | | /// </param> |
| | | 666 | | public ConnectionClosedException(string message, bool closedByApplication) |
| | | 667 | | : base(message) => |
| | | 668 | | this.closedByApplication = closedByApplication; |
| | | 669 | | |
| | | 670 | | /// <inheritdoc/> |
| | | 671 | | public override string ice_id() => "::Ice::ConnectionClosedException"; |
| | | 672 | | } |
| | | 673 | | |
| | | 674 | | /// <summary> |
| | | 675 | | /// This exception is raised if an unsupported feature is used. |
| | | 676 | | /// </summary> |
| | | 677 | | public sealed class FeatureNotSupportedException : LocalException |
| | | 678 | | { |
| | | 679 | | /// <summary> |
| | | 680 | | /// Initializes a new instance of the <see cref="FeatureNotSupportedException" /> class. |
| | | 681 | | /// </summary> |
| | | 682 | | /// <param name="message">The exception message.</param> |
| | | 683 | | public FeatureNotSupportedException(string message) |
| | | 684 | | : base(message) |
| | | 685 | | { |
| | | 686 | | } |
| | | 687 | | |
| | | 688 | | /// <inheritdoc/> |
| | | 689 | | public override string ice_id() => "::Ice::FeatureNotSupportedException"; |
| | | 690 | | } |
| | | 691 | | |
| | | 692 | | /// <summary> |
| | | 693 | | /// This exception indicates that an attempt has been made to change the connection properties of a fixed proxy. |
| | | 694 | | /// </summary> |
| | | 695 | | public sealed class FixedProxyException : LocalException |
| | | 696 | | { |
| | | 697 | | /// <summary> |
| | | 698 | | /// Initializes a new instance of the <see cref="FixedProxyException" /> class. |
| | | 699 | | /// </summary> |
| | | 700 | | public FixedProxyException() |
| | | 701 | | : base("Cannot change the connection properties of a fixed proxy.") |
| | | 702 | | { |
| | | 703 | | } |
| | | 704 | | |
| | | 705 | | /// <inheritdoc/> |
| | | 706 | | public override string ice_id() => "::Ice::FixedProxyException"; |
| | | 707 | | } |
| | | 708 | | |
| | | 709 | | /// <summary> |
| | | 710 | | /// This exception is raised when a failure occurs during initialization. |
| | | 711 | | /// </summary> |
| | | 712 | | public sealed class InitializationException : LocalException |
| | | 713 | | { |
| | | 714 | | /// <summary> |
| | | 715 | | /// Initializes a new instance of the <see cref="InitializationException" /> class. |
| | | 716 | | /// </summary> |
| | | 717 | | /// <param name="message">The exception message.</param> |
| | | 718 | | /// <param name="innerException">The inner exception.</param> |
| | | 719 | | public InitializationException(string message, System.Exception? innerException = null) |
| | | 720 | | : base(message, innerException) |
| | | 721 | | { |
| | | 722 | | } |
| | | 723 | | |
| | | 724 | | /// <inheritdoc/> |
| | | 725 | | public override string ice_id() => "::Ice::InitializationException"; |
| | | 726 | | } |
| | | 727 | | |
| | | 728 | | /// <summary> |
| | | 729 | | /// This exception indicates that an asynchronous invocation failed because it was canceled explicitly by the user. |
| | | 730 | | /// </summary> |
| | | 731 | | public sealed class InvocationCanceledException : LocalException |
| | | 732 | | { |
| | | 733 | | /// <summary> |
| | | 734 | | /// Initializes a new instance of the <see cref="InvocationCanceledException" /> class. |
| | | 735 | | /// </summary> |
| | | 736 | | public InvocationCanceledException() |
| | | 737 | | : base("Invocation canceled.") |
| | | 738 | | { |
| | | 739 | | } |
| | | 740 | | |
| | | 741 | | /// <inheritdoc/> |
| | | 742 | | public override string ice_id() => "::Ice::InvocationCanceledException"; |
| | | 743 | | } |
| | | 744 | | |
| | | 745 | | /// <summary> |
| | | 746 | | /// This exception is raised if no suitable endpoint is available. |
| | | 747 | | /// </summary> |
| | | 748 | | public sealed class NoEndpointException : LocalException |
| | | 749 | | { |
| | | 750 | | /// <summary> |
| | | 751 | | /// Initializes a new instance of the <see cref="NoEndpointException" /> class. |
| | | 752 | | /// </summary> |
| | | 753 | | /// <param name="message">The exception message.</param> |
| | | 754 | | public NoEndpointException(string message) |
| | | 755 | | : base(message) |
| | | 756 | | { |
| | | 757 | | } |
| | | 758 | | |
| | | 759 | | /// <summary> |
| | | 760 | | /// Initializes a new instance of the <see cref="NoEndpointException" /> class. |
| | | 761 | | /// </summary> |
| | | 762 | | /// <param name="proxy">The proxy for which no suitable endpoint is available.</param> |
| | | 763 | | public NoEndpointException(ObjectPrx proxy) |
| | | 764 | | : base($"No suitable endpoint available for proxy '{proxy}'.") |
| | | 765 | | { |
| | | 766 | | } |
| | | 767 | | |
| | | 768 | | /// <inheritdoc/> |
| | | 769 | | public override string ice_id() => "::Ice::NoEndpointException"; |
| | | 770 | | } |
| | | 771 | | |
| | | 772 | | /// <summary> |
| | | 773 | | /// An attempt was made to find or deregister something that is not registered with Ice. |
| | | 774 | | /// </summary> |
| | | 775 | | public sealed class NotRegisteredException : LocalException |
| | | 776 | | { |
| | | 777 | | /// <summary> |
| | | 778 | | /// Gets the kind of object that is not registered. |
| | | 779 | | /// </summary> |
| | | 780 | | public string kindOfObject { get; } |
| | | 781 | | |
| | | 782 | | /// <summary> |
| | | 783 | | /// Gets the ID or name of the object that is not registered. |
| | | 784 | | /// </summary> |
| | | 785 | | public string id { get; } |
| | | 786 | | |
| | | 787 | | /// <summary> |
| | | 788 | | /// Initializes a new instance of the <see cref="NotRegisteredException" /> class. |
| | | 789 | | /// </summary> |
| | | 790 | | /// <param name="kindOfObject">The kind of object that is not registered.</param> |
| | | 791 | | /// <param name="id">The ID or name of the object that is not registered.</param> |
| | | 792 | | public NotRegisteredException(string kindOfObject, string id) |
| | | 793 | | : base($"No {kindOfObject} is registered with ID '{id}'.") |
| | | 794 | | { |
| | | 795 | | this.kindOfObject = kindOfObject; |
| | | 796 | | this.id = id; |
| | | 797 | | } |
| | | 798 | | |
| | | 799 | | /// <inheritdoc/> |
| | | 800 | | public override string ice_id() => "::Ice::NotRegisteredException"; |
| | | 801 | | } |
| | | 802 | | |
| | | 803 | | /// <summary> |
| | | 804 | | /// This exception is raised if an attempt is made to use a deactivated ObjectAdapter. |
| | | 805 | | /// </summary> |
| | | 806 | | public sealed class ObjectAdapterDeactivatedException : LocalException |
| | | 807 | | { |
| | | 808 | | /// <summary> |
| | | 809 | | /// Initializes a new instance of the <see cref="ObjectAdapterDeactivatedException" /> class. |
| | | 810 | | /// </summary> |
| | | 811 | | /// <param name="name">The name of the object adapter that is deactivated.</param> |
| | | 812 | | public ObjectAdapterDeactivatedException(string name) |
| | | 813 | | : base($"Object adapter '{name}' is deactivated.") |
| | | 814 | | { |
| | | 815 | | } |
| | | 816 | | |
| | | 817 | | /// <inheritdoc/> |
| | | 818 | | public override string ice_id() => "::Ice::ObjectAdapterDeactivatedException"; |
| | | 819 | | } |
| | | 820 | | |
| | | 821 | | /// <summary> |
| | | 822 | | /// This exception is raised if an attempt is made to use a destroyed ObjectAdapter. |
| | | 823 | | /// </summary> |
| | | 824 | | public sealed class ObjectAdapterDestroyedException : LocalException |
| | | 825 | | { |
| | | 826 | | /// <summary> |
| | | 827 | | /// Initializes a new instance of the <see cref="ObjectAdapterDestroyedException" /> class. |
| | | 828 | | /// </summary> |
| | | 829 | | /// <param name="name">The name of the object adapter that is destroyed.</param> |
| | | 830 | | public ObjectAdapterDestroyedException(string name) |
| | | 831 | | : base($"Object adapter '{name}' is destroyed.") |
| | | 832 | | { |
| | | 833 | | } |
| | | 834 | | |
| | | 835 | | /// <inheritdoc/> |
| | | 836 | | public override string ice_id() => "::Ice::ObjectAdapterDestroyedException"; |
| | | 837 | | } |
| | | 838 | | |
| | | 839 | | /// <summary> |
| | | 840 | | /// This exception is raised if an ObjectAdapter cannot be activated. |
| | | 841 | | /// This happens if the Locator detects another active ObjectAdapter with the same adapter ID. |
| | | 842 | | /// </summary> |
| | | 843 | | public sealed class ObjectAdapterIdInUseException : LocalException |
| | | 844 | | { |
| | | 845 | | /// <summary> |
| | | 846 | | /// Initializes a new instance of the <see cref="ObjectAdapterIdInUseException" /> class. |
| | | 847 | | /// </summary> |
| | | 848 | | /// <param name="adapterId">The adapter ID that is already in use.</param> |
| | | 849 | | public ObjectAdapterIdInUseException(string adapterId) |
| | | 850 | | : base($"An object adapter with adapter ID '{adapterId}' is already active.") |
| | | 851 | | { |
| | | 852 | | } |
| | | 853 | | |
| | | 854 | | /// <inheritdoc/> |
| | | 855 | | public override string ice_id() => "::Ice::ObjectAdapterIdInUseException"; |
| | | 856 | | } |
| | | 857 | | |
| | | 858 | | /// <summary> |
| | | 859 | | /// Reports a failure that occurred while parsing a string. |
| | | 860 | | /// </summary> |
| | | 861 | | public sealed class ParseException : LocalException |
| | | 862 | | { |
| | | 863 | | /// <summary> |
| | | 864 | | /// Initializes a new instance of the <see cref="ParseException" /> class. |
| | | 865 | | /// </summary> |
| | | 866 | | /// <param name="message">The exception message.</param> |
| | | 867 | | /// <param name="innerException">The inner exception.</param> |
| | | 868 | | public ParseException(string message, System.Exception? innerException = null) |
| | | 869 | | : base(message, innerException) |
| | | 870 | | { |
| | | 871 | | } |
| | | 872 | | |
| | | 873 | | /// <inheritdoc/> |
| | | 874 | | public override string ice_id() => "::Ice::ParseException"; |
| | | 875 | | } |
| | | 876 | | |
| | | 877 | | /// <summary> |
| | | 878 | | /// This exception indicates that a failure occurred while initializing a plug-in. |
| | | 879 | | /// </summary> |
| | | 880 | | public sealed class PluginInitializationException : LocalException |
| | | 881 | | { |
| | | 882 | | /// <summary> |
| | | 883 | | /// Initializes a new instance of the <see cref="PluginInitializationException" /> class. |
| | | 884 | | /// </summary> |
| | | 885 | | /// <param name="message">The exception message.</param> |
| | | 886 | | /// <param name="innerException">The inner exception.</param> |
| | | 887 | | public PluginInitializationException(string message, System.Exception? innerException = null) |
| | | 888 | | : base(message, innerException) |
| | | 889 | | { |
| | | 890 | | } |
| | | 891 | | |
| | | 892 | | /// <inheritdoc/> |
| | | 893 | | public override string ice_id() => "::Ice::PluginInitializationException"; |
| | | 894 | | } |
| | | 895 | | |
| | | 896 | | /// <summary> |
| | | 897 | | /// This exception indicates a failure in a security subsystem. |
| | | 898 | | /// </summary> |
| | | 899 | | public sealed class SecurityException : LocalException |
| | | 900 | | { |
| | | 901 | | /// <summary> |
| | | 902 | | /// Initializes a new instance of the <see cref="SecurityException" /> class. |
| | | 903 | | /// </summary> |
| | | 904 | | /// <param name="message">The exception message.</param> |
| | | 905 | | /// <param name="innerException">The inner exception.</param> |
| | | 906 | | public SecurityException(string message, System.Exception? innerException = null) |
| | | 907 | | : base(message, innerException) |
| | | 908 | | { |
| | | 909 | | } |
| | | 910 | | |
| | | 911 | | /// <inheritdoc/> |
| | | 912 | | public override string ice_id() => "::Ice::SecurityException"; |
| | | 913 | | } |
| | | 914 | | |
| | | 915 | | /// <summary> |
| | | 916 | | /// The operation can only be invoked with a two-way request. |
| | | 917 | | /// This exception is raised if an attempt is made to invoke an operation with ice_oneway, ice_batchOneway, |
| | | 918 | | /// ice_datagram, or ice_batchDatagram and the operation has a return value, out-parameters, or an exception |
| | | 919 | | /// specification. |
| | | 920 | | /// </summary> |
| | | 921 | | public sealed class TwowayOnlyException : LocalException |
| | | 922 | | { |
| | | 923 | | /// <summary> |
| | | 924 | | /// Initializes a new instance of the <see cref="TwowayOnlyException" /> class. |
| | | 925 | | /// </summary> |
| | | 926 | | /// <param name="operation">The operation name.</param> |
| | | 927 | | public TwowayOnlyException(string operation) |
| | | 928 | | : base($"Cannot invoke operation '{operation}' with a oneway, batchOneway, datagram, or batchDatagram proxy.") |
| | | 929 | | { |
| | | 930 | | } |
| | | 931 | | |
| | | 932 | | public override string ice_id() => "::Ice::TwowayOnlyException"; |
| | | 933 | | } |
| | | 934 | | |
| | | 935 | | /// <summary> |
| | | 936 | | /// This exception is raised when there is an error while getting or setting a property. For example, when |
| | | 937 | | /// trying to set an unknown Ice property. |
| | | 938 | | /// </summary> |
| | | 939 | | public sealed class PropertyException : LocalException |
| | | 940 | | { |
| | | 941 | | /// <summary> |
| | | 942 | | /// Initializes a new instance of the <see cref="PropertyException" /> class. |
| | | 943 | | /// </summary> |
| | | 944 | | /// <param name="message">The exception message.</param> |
| | | 945 | | /// <param name="innerException">The inner exception.</param> |
| | | 946 | | public PropertyException(string message, System.Exception? innerException = null) |
| | | 947 | | : base(message, innerException) |
| | | 948 | | { |
| | | 949 | | } |
| | | 950 | | |
| | | 951 | | /// <inheritdoc/> |
| | | 952 | | public override string ice_id() => "::Ice::PropertyException"; |
| | | 953 | | } |