nmode's Git Repositories - signal-cli/blob - lib/src/main/java/org/asamk/signal/manager/api/MessageEnvelope.java

   1 package org.asamk.signal.manager.api;
   2
   3 import org.asamk.signal.manager.groups.GroupId;
   4 import org.asamk.signal.manager.groups.GroupUtils;
   5 import org.asamk.signal.manager.helper.RecipientAddressResolver;
   6 import org.asamk.signal.manager.storage.recipients.RecipientResolver;
   7 import org.signal.libsignal.metadata.ProtocolException;
   8 import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
   9 import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentRemoteId;
  10 import org.whispersystems.signalservice.api.messages.SignalServiceContent;
  11 import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
  12 import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
  13 import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
  14 import org.whispersystems.signalservice.api.messages.SignalServiceGroupContext;
  15 import org.whispersystems.signalservice.api.messages.SignalServicePreview;
  16 import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
  17 import org.whispersystems.signalservice.api.messages.SignalServiceStoryMessage;
  18 import org.whispersystems.signalservice.api.messages.SignalServiceTextAttachment;
  19 import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
  20 import org.whispersystems.signalservice.api.messages.calls.AnswerMessage;
  21 import org.whispersystems.signalservice.api.messages.calls.BusyMessage;
  22 import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
  23 import org.whispersystems.signalservice.api.messages.calls.IceUpdateMessage;
  24 import org.whispersystems.signalservice.api.messages.calls.OfferMessage;
  25 import org.whispersystems.signalservice.api.messages.calls.OpaqueMessage;
  26 import org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage;
  27 import org.whispersystems.signalservice.api.messages.multidevice.BlockedListMessage;
  28 import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage;
  29 import org.whispersystems.signalservice.api.messages.multidevice.MessageRequestResponseMessage;
  30 import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
  31 import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
  32 import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
  33 import org.whispersystems.signalservice.api.messages.multidevice.ViewOnceOpenMessage;
  34 import org.whispersystems.signalservice.api.messages.multidevice.ViewedMessage;
  35
  36 import java.io.File;
  37 import java.util.List;
  38 import java.util.Optional;
  39 import java.util.Set;
  40 import java.util.stream.Collectors;
  41
  42 public record MessageEnvelope(
  43         Optional<RecipientAddress> sourceAddress,
  44         int sourceDevice,
  45         long timestamp,
  46         long serverReceivedTimestamp,
  47         long serverDeliveredTimestamp,
  48         boolean isUnidentifiedSender,
  49         Optional<Receipt> receipt,
  50         Optional<Typing> typing,
  51         Optional<Data> data,
  52         Optional<Sync> sync,
  53         Optional<Call> call,
  54         Optional<Story> story
  55 ) {
  56
  57     public record Receipt(long when, Type type, List<Long> timestamps) {
  58
  59         static Receipt from(final SignalServiceReceiptMessage receiptMessage) {
  60             return new Receipt(receiptMessage.getWhen(),
  61                     Type.from(receiptMessage.getType()),
  62                     receiptMessage.getTimestamps());
  63         }
  64
  65         public enum Type {
  66             DELIVERY,
  67             READ,
  68             VIEWED,
  69             UNKNOWN;
  70
  71             static Type from(SignalServiceReceiptMessage.Type type) {
  72                 return switch (type) {
  73                     case DELIVERY -> DELIVERY;
  74                     case READ -> READ;
  75                     case VIEWED -> VIEWED;
  76                     case UNKNOWN -> UNKNOWN;
  77                 };
  78             }
  79         }
  80     }
  81
  82     public record Typing(long timestamp, Type type, Optional<GroupId> groupId) {
  83
  84         public static Typing from(final SignalServiceTypingMessage typingMessage) {
  85             return new Typing(typingMessage.getTimestamp(),
  86                     typingMessage.isTypingStarted() ? Type.STARTED : Type.STOPPED,
  87                     typingMessage.getGroupId().map(GroupId::unknownVersion));
  88         }
  89
  90         public enum Type {
  91             STARTED,
  92             STOPPED,
  93         }
  94     }
  95
  96     public record Data(
  97             long timestamp,
  98             Optional<GroupContext> groupContext,
  99             Optional<StoryContext> storyContext,
 100             Optional<GroupCallUpdate> groupCallUpdate,
 101             Optional<String> body,
 102             int expiresInSeconds,
 103             boolean isExpirationUpdate,
 104             boolean isViewOnce,
 105             boolean isEndSession,
 106             boolean isProfileKeyUpdate,
 107             boolean hasProfileKey,
 108             Optional<Reaction> reaction,
 109             Optional<Quote> quote,
 110             Optional<Payment> payment,
 111             List<Attachment> attachments,
 112             Optional<Long> remoteDeleteId,
 113             Optional<Sticker> sticker,
 114             List<SharedContact> sharedContacts,
 115             List<Mention> mentions,
 116             List<Preview> previews
 117     ) {
 118
 119         static Data from(
 120                 final SignalServiceDataMessage dataMessage,
 121                 RecipientResolver recipientResolver,
 122                 RecipientAddressResolver addressResolver,
 123                 final AttachmentFileProvider fileProvider
 124         ) {
 125             return new Data(dataMessage.getTimestamp(),
 126                     dataMessage.getGroupContext().map(GroupContext::from),
 127                     dataMessage.getStoryContext()
 128                             .map((SignalServiceDataMessage.StoryContext storyContext) -> StoryContext.from(storyContext,
 129                                     recipientResolver,
 130                                     addressResolver)),
 131                     dataMessage.getGroupCallUpdate().map(GroupCallUpdate::from),
 132                     dataMessage.getBody(),
 133                     dataMessage.getExpiresInSeconds(),
 134                     dataMessage.isExpirationUpdate(),
 135                     dataMessage.isViewOnce(),
 136                     dataMessage.isEndSession(),
 137                     dataMessage.isProfileKeyUpdate(),
 138                     dataMessage.getProfileKey().isPresent(),
 139                     dataMessage.getReaction().map(r -> Reaction.from(r, recipientResolver, addressResolver)),
 140                     dataMessage.getQuote().map(q -> Quote.from(q, recipientResolver, addressResolver, fileProvider)),
 141                     dataMessage.getPayment().map(p -> p.getPaymentNotification().isPresent() ? Payment.from(p) : null),
 142                     dataMessage.getAttachments()
 143                             .map(a -> a.stream().map(as -> Attachment.from(as, fileProvider)).toList())
 144                             .orElse(List.of()),
 145                     dataMessage.getRemoteDelete().map(SignalServiceDataMessage.RemoteDelete::getTargetSentTimestamp),
 146                     dataMessage.getSticker().map(Sticker::from),
 147                     dataMessage.getSharedContacts()
 148                             .map(a -> a.stream()
 149                                     .map(sharedContact -> SharedContact.from(sharedContact, fileProvider))
 150                                     .toList())
 151                             .orElse(List.of()),
 152                     dataMessage.getMentions()
 153                             .map(a -> a.stream().map(m -> Mention.from(m, recipientResolver, addressResolver)).toList())
 154                             .orElse(List.of()),
 155                     dataMessage.getPreviews()
 156                             .map(a -> a.stream().map(preview -> Preview.from(preview, fileProvider)).toList())
 157                             .orElse(List.of()));
 158         }
 159
 160         public record GroupContext(GroupId groupId, boolean isGroupUpdate, int revision) {
 161
 162             static GroupContext from(SignalServiceGroupContext groupContext) {
 163                 if (groupContext.getGroupV1().isPresent()) {
 164                     return new GroupContext(GroupId.v1(groupContext.getGroupV1().get().getGroupId()),
 165                             groupContext.getGroupV1Type() == SignalServiceGroup.Type.UPDATE,
 166                             0);
 167                 } else if (groupContext.getGroupV2().isPresent()) {
 168                     final var groupV2 = groupContext.getGroupV2().get();
 169                     return new GroupContext(GroupUtils.getGroupIdV2(groupV2.getMasterKey()),
 170                             groupV2.hasSignedGroupChange(),
 171                             groupV2.getRevision());
 172                 } else {
 173                     throw new RuntimeException("Invalid group context state");
 174                 }
 175             }
 176         }
 177
 178         public record StoryContext(RecipientAddress author, long sentTimestamp) {
 179
 180             static StoryContext from(
 181                     SignalServiceDataMessage.StoryContext storyContext,
 182                     RecipientResolver recipientResolver,
 183                     RecipientAddressResolver addressResolver
 184             ) {
 185                 return new StoryContext(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(
 186                         storyContext.getAuthorServiceId())).toApiRecipientAddress(), storyContext.getSentTimestamp());
 187             }
 188         }
 189
 190         public record GroupCallUpdate(String eraId) {
 191
 192             static GroupCallUpdate from(SignalServiceDataMessage.GroupCallUpdate groupCallUpdate) {
 193                 return new GroupCallUpdate(groupCallUpdate.getEraId());
 194             }
 195         }
 196
 197         public record Reaction(
 198                 long targetSentTimestamp, RecipientAddress targetAuthor, String emoji, boolean isRemove
 199         ) {
 200
 201             static Reaction from(
 202                     SignalServiceDataMessage.Reaction reaction,
 203                     RecipientResolver recipientResolver,
 204                     RecipientAddressResolver addressResolver
 205             ) {
 206                 return new Reaction(reaction.getTargetSentTimestamp(),
 207                         addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(reaction.getTargetAuthor()))
 208                                 .toApiRecipientAddress(),
 209                         reaction.getEmoji(),
 210                         reaction.isRemove());
 211             }
 212         }
 213
 214         public record Quote(
 215                 long id,
 216                 RecipientAddress author,
 217                 Optional<String> text,
 218                 List<Mention> mentions,
 219                 List<Attachment> attachments
 220         ) {
 221
 222             static Quote from(
 223                     SignalServiceDataMessage.Quote quote,
 224                     RecipientResolver recipientResolver,
 225                     RecipientAddressResolver addressResolver,
 226                     final AttachmentFileProvider fileProvider
 227             ) {
 228                 return new Quote(quote.getId(),
 229                         addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(quote.getAuthor()))
 230                                 .toApiRecipientAddress(),
 231                         Optional.ofNullable(quote.getText()),
 232                         quote.getMentions() == null
 233                                 ? List.of()
 234                                 : quote.getMentions()
 235                                         .stream()
 236                                         .map(m -> Mention.from(m, recipientResolver, addressResolver))
 237                                         .toList(),
 238                         quote.getAttachments() == null
 239                                 ? List.of()
 240                                 : quote.getAttachments().stream().map(a -> Attachment.from(a, fileProvider)).toList());
 241             }
 242         }
 243
 244         public record Payment(String note, byte[] receipt) {
 245
 246             static Payment from(SignalServiceDataMessage.Payment payment) {
 247                 return new Payment(payment.getPaymentNotification().get().getNote(),
 248                         payment.getPaymentNotification().get().getReceipt());
 249             }
 250         }
 251
 252         public record Mention(RecipientAddress recipient, int start, int length) {
 253
 254             static Mention from(
 255                     SignalServiceDataMessage.Mention mention,
 256                     RecipientResolver recipientResolver,
 257                     RecipientAddressResolver addressResolver
 258             ) {
 259                 return new Mention(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(mention.getServiceId()))
 260                         .toApiRecipientAddress(), mention.getStart(), mention.getLength());
 261             }
 262         }
 263
 264         public record Attachment(
 265                 Optional<String> id,
 266                 Optional<File> file,
 267                 Optional<String> fileName,
 268                 String contentType,
 269                 Optional<Long> uploadTimestamp,
 270                 Optional<Long> size,
 271                 Optional<byte[]> preview,
 272                 Optional<Attachment> thumbnail,
 273                 Optional<String> caption,
 274                 Optional<Integer> width,
 275                 Optional<Integer> height,
 276                 boolean isVoiceNote,
 277                 boolean isGif,
 278                 boolean isBorderless
 279         ) {
 280
 281             static Attachment from(SignalServiceAttachment attachment, AttachmentFileProvider fileProvider) {
 282                 if (attachment.isPointer()) {
 283                     final var a = attachment.asPointer();
 284                     return new Attachment(Optional.of(a.getRemoteId().toString()),
 285                             Optional.of(fileProvider.getFile(a.getRemoteId())),
 286                             a.getFileName(),
 287                             a.getContentType(),
 288                             a.getUploadTimestamp() == 0 ? Optional.empty() : Optional.of(a.getUploadTimestamp()),
 289                             a.getSize().map(Integer::longValue),
 290                             a.getPreview(),
 291                             Optional.empty(),
 292                             a.getCaption(),
 293                             a.getWidth() == 0 ? Optional.empty() : Optional.of(a.getWidth()),
 294                             a.getHeight() == 0 ? Optional.empty() : Optional.of(a.getHeight()),
 295                             a.getVoiceNote(),
 296                             a.isGif(),
 297                             a.isBorderless());
 298                 } else {
 299                     final var a = attachment.asStream();
 300                     return new Attachment(Optional.empty(),
 301                             Optional.empty(),
 302                             a.getFileName(),
 303                             a.getContentType(),
 304                             a.getUploadTimestamp() == 0 ? Optional.empty() : Optional.of(a.getUploadTimestamp()),
 305                             Optional.of(a.getLength()),
 306                             a.getPreview(),
 307                             Optional.empty(),
 308                             a.getCaption(),
 309                             a.getWidth() == 0 ? Optional.empty() : Optional.of(a.getWidth()),
 310                             a.getHeight() == 0 ? Optional.empty() : Optional.of(a.getHeight()),
 311                             a.getVoiceNote(),
 312                             a.isGif(),
 313                             a.isBorderless());
 314                 }
 315             }
 316
 317             static Attachment from(
 318                     SignalServiceDataMessage.Quote.QuotedAttachment a, final AttachmentFileProvider fileProvider
 319             ) {
 320                 return new Attachment(Optional.empty(),
 321                         Optional.empty(),
 322                         Optional.ofNullable(a.getFileName()),
 323                         a.getContentType(),
 324                         Optional.empty(),
 325                         Optional.empty(),
 326                         Optional.empty(),
 327                         a.getThumbnail() == null
 328                                 ? Optional.empty()
 329                                 : Optional.of(Attachment.from(a.getThumbnail(), fileProvider)),
 330                         Optional.empty(),
 331                         Optional.empty(),
 332                         Optional.empty(),
 333                         false,
 334                         false,
 335                         false);
 336             }
 337         }
 338
 339         public record Sticker(StickerPackId packId, byte[] packKey, int stickerId) {
 340
 341             static Sticker from(SignalServiceDataMessage.Sticker sticker) {
 342                 return new Sticker(StickerPackId.deserialize(sticker.getPackId()),
 343                         sticker.getPackKey(),
 344                         sticker.getStickerId());
 345             }
 346         }
 347
 348         public record SharedContact(
 349                 Name name,
 350                 Optional<Avatar> avatar,
 351                 List<Phone> phone,
 352                 List<Email> email,
 353                 List<Address> address,
 354                 Optional<String> organization
 355         ) {
 356
 357             static SharedContact from(
 358                     org.whispersystems.signalservice.api.messages.shared.SharedContact sharedContact,
 359                     final AttachmentFileProvider fileProvider
 360             ) {
 361                 return new SharedContact(Name.from(sharedContact.getName()),
 362                         sharedContact.getAvatar().map(avatar1 -> Avatar.from(avatar1, fileProvider)),
 363                         sharedContact.getPhone().map(p -> p.stream().map(Phone::from).toList()).orElse(List.of()),
 364                         sharedContact.getEmail().map(p -> p.stream().map(Email::from).toList()).orElse(List.of()),
 365                         sharedContact.getAddress().map(p -> p.stream().map(Address::from).toList()).orElse(List.of()),
 366                         sharedContact.getOrganization());
 367             }
 368
 369             public record Name(
 370                     Optional<String> display,
 371                     Optional<String> given,
 372                     Optional<String> family,
 373                     Optional<String> prefix,
 374                     Optional<String> suffix,
 375                     Optional<String> middle
 376             ) {
 377
 378                 static Name from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Name name) {
 379                     return new Name(name.getDisplay(),
 380                             name.getGiven(),
 381                             name.getFamily(),
 382                             name.getPrefix(),
 383                             name.getSuffix(),
 384                             name.getMiddle());
 385                 }
 386             }
 387
 388             public record Avatar(Attachment attachment, boolean isProfile) {
 389
 390                 static Avatar from(
 391                         org.whispersystems.signalservice.api.messages.shared.SharedContact.Avatar avatar,
 392                         final AttachmentFileProvider fileProvider
 393                 ) {
 394                     return new Avatar(Attachment.from(avatar.getAttachment(), fileProvider), avatar.isProfile());
 395                 }
 396             }
 397
 398             public record Phone(
 399                     String value, Type type, Optional<String> label
 400             ) {
 401
 402                 static Phone from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Phone phone) {
 403                     return new Phone(phone.getValue(), Type.from(phone.getType()), phone.getLabel());
 404                 }
 405
 406                 public enum Type {
 407                     HOME,
 408                     WORK,
 409                     MOBILE,
 410                     CUSTOM;
 411
 412                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Phone.Type type) {
 413                         return switch (type) {
 414                             case HOME -> HOME;
 415                             case WORK -> WORK;
 416                             case MOBILE -> MOBILE;
 417                             case CUSTOM -> CUSTOM;
 418                         };
 419                     }
 420                 }
 421             }
 422
 423             public record Email(
 424                     String value, Type type, Optional<String> label
 425             ) {
 426
 427                 static Email from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Email email) {
 428                     return new Email(email.getValue(), Type.from(email.getType()), email.getLabel());
 429                 }
 430
 431                 public enum Type {
 432                     HOME,
 433                     WORK,
 434                     MOBILE,
 435                     CUSTOM;
 436
 437                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Email.Type type) {
 438                         return switch (type) {
 439                             case HOME -> HOME;
 440                             case WORK -> WORK;
 441                             case MOBILE -> MOBILE;
 442                             case CUSTOM -> CUSTOM;
 443                         };
 444                     }
 445                 }
 446             }
 447
 448             public record Address(
 449                     Type type,
 450                     Optional<String> label,
 451                     Optional<String> street,
 452                     Optional<String> pobox,
 453                     Optional<String> neighborhood,
 454                     Optional<String> city,
 455                     Optional<String> region,
 456                     Optional<String> postcode,
 457                     Optional<String> country
 458             ) {
 459
 460                 static Address from(org.whispersystems.signalservice.api.messages.shared.SharedContact.PostalAddress address) {
 461                     return new Address(Address.Type.from(address.getType()),
 462                             address.getLabel(),
 463                             address.getLabel(),
 464                             address.getLabel(),
 465                             address.getLabel(),
 466                             address.getLabel(),
 467                             address.getLabel(),
 468                             address.getLabel(),
 469                             address.getLabel());
 470                 }
 471
 472                 public enum Type {
 473                     HOME,
 474                     WORK,
 475                     CUSTOM;
 476
 477                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.PostalAddress.Type type) {
 478                         return switch (type) {
 479                             case HOME -> HOME;
 480                             case WORK -> WORK;
 481                             case CUSTOM -> CUSTOM;
 482                         };
 483                     }
 484                 }
 485             }
 486         }
 487
 488         public record Preview(String title, String description, long date, String url, Optional<Attachment> image) {
 489
 490             static Preview from(
 491                     SignalServicePreview preview, final AttachmentFileProvider fileProvider
 492             ) {
 493                 return new Preview(preview.getTitle(),
 494                         preview.getDescription(),
 495                         preview.getDate(),
 496                         preview.getUrl(),
 497                         preview.getImage().map(as -> Attachment.from(as, fileProvider)));
 498             }
 499         }
 500     }
 501
 502     public record Sync(
 503             Optional<Sent> sent,
 504             Optional<Blocked> blocked,
 505             List<Read> read,
 506             List<Viewed> viewed,
 507             Optional<ViewOnceOpen> viewOnceOpen,
 508             Optional<Contacts> contacts,
 509             Optional<Groups> groups,
 510             Optional<MessageRequestResponse> messageRequestResponse
 511     ) {
 512
 513         public static Sync from(
 514                 final SignalServiceSyncMessage syncMessage,
 515                 RecipientResolver recipientResolver,
 516                 RecipientAddressResolver addressResolver,
 517                 final AttachmentFileProvider fileProvider
 518         ) {
 519             return new Sync(syncMessage.getSent()
 520                     .map(s -> Sent.from(s, recipientResolver, addressResolver, fileProvider)),
 521                     syncMessage.getBlockedList().map(b -> Blocked.from(b, recipientResolver, addressResolver)),
 522                     syncMessage.getRead()
 523                             .map(r -> r.stream().map(rm -> Read.from(rm, recipientResolver, addressResolver)).toList())
 524                             .orElse(List.of()),
 525                     syncMessage.getViewed()
 526                             .map(r -> r.stream()
 527                                     .map(rm -> Viewed.from(rm, recipientResolver, addressResolver))
 528                                     .toList())
 529                             .orElse(List.of()),
 530                     syncMessage.getViewOnceOpen().map(rm -> ViewOnceOpen.from(rm, recipientResolver, addressResolver)),
 531                     syncMessage.getContacts().map(Contacts::from),
 532                     syncMessage.getGroups().map(Groups::from),
 533                     syncMessage.getMessageRequestResponse()
 534                             .map(m -> MessageRequestResponse.from(m, recipientResolver, addressResolver)));
 535         }
 536
 537         public record Sent(
 538                 long timestamp,
 539                 long expirationStartTimestamp,
 540                 Optional<RecipientAddress> destination,
 541                 Set<RecipientAddress> recipients,
 542                 Optional<Data> message,
 543                 Optional<Story> story
 544         ) {
 545
 546             static Sent from(
 547                     SentTranscriptMessage sentMessage,
 548                     RecipientResolver recipientResolver,
 549                     RecipientAddressResolver addressResolver,
 550                     final AttachmentFileProvider fileProvider
 551             ) {
 552                 return new Sent(sentMessage.getTimestamp(),
 553                         sentMessage.getExpirationStartTimestamp(),
 554                         sentMessage.getDestination()
 555                                 .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 556                                         .toApiRecipientAddress()),
 557                         sentMessage.getRecipients()
 558                                 .stream()
 559                                 .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 560                                         .toApiRecipientAddress())
 561                                 .collect(Collectors.toSet()),
 562                         sentMessage.getDataMessage()
 563                                 .map(message -> Data.from(message, recipientResolver, addressResolver, fileProvider)),
 564                         sentMessage.getStoryMessage().map(s -> Story.from(s, fileProvider)));
 565             }
 566         }
 567
 568         public record Blocked(List<RecipientAddress> recipients, List<GroupId> groupIds) {
 569
 570             static Blocked from(
 571                     BlockedListMessage blockedListMessage,
 572                     RecipientResolver recipientResolver,
 573                     RecipientAddressResolver addressResolver
 574             ) {
 575                 return new Blocked(blockedListMessage.getAddresses()
 576                         .stream()
 577                         .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 578                                 .toApiRecipientAddress())
 579                         .toList(), blockedListMessage.getGroupIds().stream().map(GroupId::unknownVersion).toList());
 580             }
 581         }
 582
 583         public record Read(RecipientAddress sender, long timestamp) {
 584
 585             static Read from(
 586                     ReadMessage readMessage,
 587                     RecipientResolver recipientResolver,
 588                     RecipientAddressResolver addressResolver
 589             ) {
 590                 return new Read(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(readMessage.getSender()))
 591                         .toApiRecipientAddress(), readMessage.getTimestamp());
 592             }
 593         }
 594
 595         public record Viewed(RecipientAddress sender, long timestamp) {
 596
 597             static Viewed from(
 598                     ViewedMessage readMessage,
 599                     RecipientResolver recipientResolver,
 600                     RecipientAddressResolver addressResolver
 601             ) {
 602                 return new Viewed(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(readMessage.getSender()))
 603                         .toApiRecipientAddress(), readMessage.getTimestamp());
 604             }
 605         }
 606
 607         public record ViewOnceOpen(RecipientAddress sender, long timestamp) {
 608
 609             static ViewOnceOpen from(
 610                     ViewOnceOpenMessage readMessage,
 611                     RecipientResolver recipientResolver,
 612                     RecipientAddressResolver addressResolver
 613             ) {
 614                 return new ViewOnceOpen(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(
 615                         readMessage.getSender())).toApiRecipientAddress(), readMessage.getTimestamp());
 616             }
 617         }
 618
 619         public record Contacts(boolean isComplete) {
 620
 621             static Contacts from(ContactsMessage contactsMessage) {
 622                 return new Contacts(contactsMessage.isComplete());
 623             }
 624         }
 625
 626         public record Groups() {
 627
 628             static Groups from(SignalServiceAttachment groupsMessage) {
 629                 return new Groups();
 630             }
 631         }
 632
 633         public record MessageRequestResponse(Type type, Optional<GroupId> groupId, Optional<RecipientAddress> person) {
 634
 635             static MessageRequestResponse from(
 636                     MessageRequestResponseMessage messageRequestResponse,
 637                     RecipientResolver recipientResolver,
 638                     RecipientAddressResolver addressResolver
 639             ) {
 640                 return new MessageRequestResponse(Type.from(messageRequestResponse.getType()),
 641                         messageRequestResponse.getGroupId().map(GroupId::unknownVersion),
 642                         messageRequestResponse.getPerson()
 643                                 .map(p -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(p))
 644                                         .toApiRecipientAddress()));
 645             }
 646
 647             public enum Type {
 648                 UNKNOWN,
 649                 ACCEPT,
 650                 DELETE,
 651                 BLOCK,
 652                 BLOCK_AND_DELETE,
 653                 UNBLOCK_AND_ACCEPT;
 654
 655                 static Type from(MessageRequestResponseMessage.Type type) {
 656                     return switch (type) {
 657                         case UNKNOWN -> UNKNOWN;
 658                         case ACCEPT -> ACCEPT;
 659                         case DELETE -> DELETE;
 660                         case BLOCK -> BLOCK;
 661                         case BLOCK_AND_DELETE -> BLOCK_AND_DELETE;
 662                         case UNBLOCK_AND_ACCEPT -> UNBLOCK_AND_ACCEPT;
 663                     };
 664                 }
 665             }
 666         }
 667     }
 668
 669     public record Call(
 670             Optional<Integer> destinationDeviceId,
 671             Optional<GroupId> groupId,
 672             Optional<Long> timestamp,
 673             Optional<Offer> offer,
 674             Optional<Answer> answer,
 675             Optional<Hangup> hangup,
 676             Optional<Busy> busy,
 677             List<IceUpdate> iceUpdate,
 678             Optional<Opaque> opaque
 679     ) {
 680
 681         public static Call from(final SignalServiceCallMessage callMessage) {
 682             return new Call(callMessage.getDestinationDeviceId(),
 683                     callMessage.getGroupId().map(GroupId::unknownVersion),
 684                     callMessage.getTimestamp(),
 685                     callMessage.getOfferMessage().map(Offer::from),
 686                     callMessage.getAnswerMessage().map(Answer::from),
 687                     callMessage.getHangupMessage().map(Hangup::from),
 688                     callMessage.getBusyMessage().map(Busy::from),
 689                     callMessage.getIceUpdateMessages()
 690                             .map(m -> m.stream().map(IceUpdate::from).toList())
 691                             .orElse(List.of()),
 692                     callMessage.getOpaqueMessage().map(Opaque::from));
 693         }
 694
 695         public record Offer(long id, String sdp, Type type, byte[] opaque) {
 696
 697             static Offer from(OfferMessage offerMessage) {
 698                 return new Offer(offerMessage.getId(),
 699                         offerMessage.getSdp(),
 700                         Type.from(offerMessage.getType()),
 701                         offerMessage.getOpaque());
 702             }
 703
 704             public enum Type {
 705                 AUDIO_CALL,
 706                 VIDEO_CALL;
 707
 708                 static Type from(OfferMessage.Type type) {
 709                     return switch (type) {
 710                         case AUDIO_CALL -> AUDIO_CALL;
 711                         case VIDEO_CALL -> VIDEO_CALL;
 712                     };
 713                 }
 714             }
 715         }
 716
 717         public record Answer(long id, String sdp, byte[] opaque) {
 718
 719             static Answer from(AnswerMessage answerMessage) {
 720                 return new Answer(answerMessage.getId(), answerMessage.getSdp(), answerMessage.getOpaque());
 721             }
 722         }
 723
 724         public record Busy(long id) {
 725
 726             static Busy from(BusyMessage busyMessage) {
 727                 return new Busy(busyMessage.getId());
 728             }
 729         }
 730
 731         public record Hangup(long id, Type type, int deviceId, boolean isLegacy) {
 732
 733             static Hangup from(HangupMessage hangupMessage) {
 734                 return new Hangup(hangupMessage.getId(),
 735                         Type.from(hangupMessage.getType()),
 736                         hangupMessage.getDeviceId(),
 737                         hangupMessage.isLegacy());
 738             }
 739
 740             public enum Type {
 741                 NORMAL,
 742                 ACCEPTED,
 743                 DECLINED,
 744                 BUSY,
 745                 NEED_PERMISSION;
 746
 747                 static Type from(HangupMessage.Type type) {
 748                     return switch (type) {
 749                         case NORMAL -> NORMAL;
 750                         case ACCEPTED -> ACCEPTED;
 751                         case DECLINED -> DECLINED;
 752                         case BUSY -> BUSY;
 753                         case NEED_PERMISSION -> NEED_PERMISSION;
 754                     };
 755                 }
 756             }
 757         }
 758
 759         public record IceUpdate(long id, String sdp, byte[] opaque) {
 760
 761             static IceUpdate from(IceUpdateMessage iceUpdateMessage) {
 762                 return new IceUpdate(iceUpdateMessage.getId(), iceUpdateMessage.getSdp(), iceUpdateMessage.getOpaque());
 763             }
 764         }
 765
 766         public record Opaque(byte[] opaque, Urgency urgency) {
 767
 768             static Opaque from(OpaqueMessage opaqueMessage) {
 769                 return new Opaque(opaqueMessage.getOpaque(), Urgency.from(opaqueMessage.getUrgency()));
 770             }
 771
 772             public enum Urgency {
 773                 DROPPABLE,
 774                 HANDLE_IMMEDIATELY;
 775
 776                 static Urgency from(OpaqueMessage.Urgency urgency) {
 777                     return switch (urgency) {
 778                         case DROPPABLE -> DROPPABLE;
 779                         case HANDLE_IMMEDIATELY -> HANDLE_IMMEDIATELY;
 780                     };
 781                 }
 782             }
 783         }
 784     }
 785
 786     public record Story(
 787             boolean allowsReplies,
 788             Optional<GroupId> groupId,
 789             Optional<Data.Attachment> fileAttachment,
 790             Optional<TextAttachment> textAttachment
 791     ) {
 792
 793         public static Story from(
 794                 SignalServiceStoryMessage storyMessage, final AttachmentFileProvider fileProvider
 795         ) {
 796             return new Story(storyMessage.getAllowsReplies().orElse(false),
 797                     storyMessage.getGroupContext().map(c -> GroupUtils.getGroupIdV2(c.getMasterKey())),
 798                     storyMessage.getFileAttachment().map(f -> Data.Attachment.from(f, fileProvider)),
 799                     storyMessage.getTextAttachment().map(t -> TextAttachment.from(t, fileProvider)));
 800         }
 801
 802         public record TextAttachment(
 803                 Optional<String> text,
 804                 Optional<Style> style,
 805                 Optional<Color> textForegroundColor,
 806                 Optional<Color> textBackgroundColor,
 807                 Optional<Data.Preview> preview,
 808                 Optional<Gradient> backgroundGradient,
 809                 Optional<Color> backgroundColor
 810         ) {
 811
 812             static TextAttachment from(
 813                     SignalServiceTextAttachment textAttachment, final AttachmentFileProvider fileProvider
 814             ) {
 815                 return new TextAttachment(textAttachment.getText(),
 816                         textAttachment.getStyle().map(Style::from),
 817                         textAttachment.getTextForegroundColor().map(Color::new),
 818                         textAttachment.getTextBackgroundColor().map(Color::new),
 819                         textAttachment.getPreview().map(p -> Data.Preview.from(p, fileProvider)),
 820                         textAttachment.getBackgroundGradient().map(Gradient::from),
 821                         textAttachment.getBackgroundColor().map(Color::new));
 822             }
 823
 824             public enum Style {
 825                 DEFAULT,
 826                 REGULAR,
 827                 BOLD,
 828                 SERIF,
 829                 SCRIPT,
 830                 CONDENSED;
 831
 832                 static Style from(SignalServiceTextAttachment.Style style) {
 833                     return switch (style) {
 834                         case DEFAULT -> DEFAULT;
 835                         case REGULAR -> REGULAR;
 836                         case BOLD -> BOLD;
 837                         case SERIF -> SERIF;
 838                         case SCRIPT -> SCRIPT;
 839                         case CONDENSED -> CONDENSED;
 840                     };
 841                 }
 842             }
 843
 844             public record Gradient(
 845                     List<Color> colors, List<Float> positions, Optional<Integer> angle
 846             ) {
 847
 848                 static Gradient from(SignalServiceTextAttachment.Gradient gradient) {
 849                     return new Gradient(gradient.getColors().stream().map(Color::new).toList(),
 850                             gradient.getPositions(),
 851                             gradient.getAngle());
 852                 }
 853             }
 854         }
 855     }
 856
 857     public static MessageEnvelope from(
 858             SignalServiceEnvelope envelope,
 859             SignalServiceContent content,
 860             RecipientResolver recipientResolver,
 861             RecipientAddressResolver addressResolver,
 862             final AttachmentFileProvider fileProvider,
 863             Exception exception
 864     ) {
 865         final var source = !envelope.isUnidentifiedSender() && envelope.hasSourceUuid()
 866                 ? recipientResolver.resolveRecipient(envelope.getSourceAddress())
 867                 : envelope.isUnidentifiedSender() && content != null
 868                         ? recipientResolver.resolveRecipient(content.getSender())
 869                         : exception instanceof ProtocolException e
 870                                 ? recipientResolver.resolveRecipient(e.getSender())
 871                                 : null;
 872         final var sourceDevice = envelope.hasSourceDevice()
 873                 ? envelope.getSourceDevice()
 874                 : content != null
 875                         ? content.getSenderDevice()
 876                         : exception instanceof ProtocolException e ? e.getSenderDevice() : 0;
 877
 878         Optional<Receipt> receipt;
 879         Optional<Typing> typing;
 880         Optional<Data> data;
 881         Optional<Sync> sync;
 882         Optional<Call> call;
 883         Optional<Story> story;
 884         if (content != null) {
 885             receipt = content.getReceiptMessage().map(Receipt::from);
 886             typing = content.getTypingMessage().map(Typing::from);
 887             data = content.getDataMessage()
 888                     .map(dataMessage -> Data.from(dataMessage, recipientResolver, addressResolver, fileProvider));
 889             sync = content.getSyncMessage().map(s -> Sync.from(s, recipientResolver, addressResolver, fileProvider));
 890             call = content.getCallMessage().map(Call::from);
 891             story = content.getStoryMessage().map(s -> Story.from(s, fileProvider));
 892         } else {
 893             receipt = envelope.isReceipt() ? Optional.of(new Receipt(envelope.getServerReceivedTimestamp(),
 894                     Receipt.Type.DELIVERY,
 895                     List.of(envelope.getTimestamp()))) : Optional.empty();
 896             typing = Optional.empty();
 897             data = Optional.empty();
 898             sync = Optional.empty();
 899             call = Optional.empty();
 900             story = Optional.empty();
 901         }
 902
 903         return new MessageEnvelope(source == null
 904                 ? Optional.empty()
 905                 : Optional.of(addressResolver.resolveRecipientAddress(source).toApiRecipientAddress()),
 906                 sourceDevice,
 907                 envelope.getTimestamp(),
 908                 envelope.getServerReceivedTimestamp(),
 909                 envelope.getServerDeliveredTimestamp(),
 910                 envelope.isUnidentifiedSender(),
 911                 receipt,
 912                 typing,
 913                 data,
 914                 sync,
 915                 call,
 916                 story);
 917     }
 918
 919     public interface AttachmentFileProvider {
 920
 921         File getFile(SignalServiceAttachmentRemoteId attachmentRemoteId);
 922     }
 923 }