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.SignalServiceAttachmentPointer;
  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 import static org.whispersystems.signalservice.internal.push.SignalServiceProtos.BodyRange;
  43
  44 public record MessageEnvelope(
  45         Optional<RecipientAddress> sourceAddress,
  46         int sourceDevice,
  47         long timestamp,
  48         long serverReceivedTimestamp,
  49         long serverDeliveredTimestamp,
  50         boolean isUnidentifiedSender,
  51         Optional<Receipt> receipt,
  52         Optional<Typing> typing,
  53         Optional<Data> data,
  54         Optional<Sync> sync,
  55         Optional<Call> call,
  56         Optional<Story> story
  57 ) {
  58
  59     public record Receipt(long when, Type type, List<Long> timestamps) {
  60
  61         static Receipt from(final SignalServiceReceiptMessage receiptMessage) {
  62             return new Receipt(receiptMessage.getWhen(),
  63                     Type.from(receiptMessage.getType()),
  64                     receiptMessage.getTimestamps());
  65         }
  66
  67         public enum Type {
  68             DELIVERY,
  69             READ,
  70             VIEWED,
  71             UNKNOWN;
  72
  73             static Type from(SignalServiceReceiptMessage.Type type) {
  74                 return switch (type) {
  75                     case DELIVERY -> DELIVERY;
  76                     case READ -> READ;
  77                     case VIEWED -> VIEWED;
  78                     case UNKNOWN -> UNKNOWN;
  79                 };
  80             }
  81         }
  82     }
  83
  84     public record Typing(long timestamp, Type type, Optional<GroupId> groupId) {
  85
  86         public static Typing from(final SignalServiceTypingMessage typingMessage) {
  87             return new Typing(typingMessage.getTimestamp(),
  88                     typingMessage.isTypingStarted() ? Type.STARTED : Type.STOPPED,
  89                     typingMessage.getGroupId().map(GroupId::unknownVersion));
  90         }
  91
  92         public enum Type {
  93             STARTED,
  94             STOPPED,
  95         }
  96     }
  97
  98     public record Data(
  99             long timestamp,
 100             Optional<GroupContext> groupContext,
 101             Optional<StoryContext> storyContext,
 102             Optional<GroupCallUpdate> groupCallUpdate,
 103             Optional<String> body,
 104             int expiresInSeconds,
 105             boolean isExpirationUpdate,
 106             boolean isViewOnce,
 107             boolean isEndSession,
 108             boolean isProfileKeyUpdate,
 109             boolean hasProfileKey,
 110             Optional<Reaction> reaction,
 111             Optional<Quote> quote,
 112             Optional<Payment> payment,
 113             List<Attachment> attachments,
 114             Optional<Long> remoteDeleteId,
 115             Optional<Sticker> sticker,
 116             List<SharedContact> sharedContacts,
 117             List<Mention> mentions,
 118             List<Preview> previews,
 119             List<TextStyle> textStyles
 120     ) {
 121
 122         static Data from(
 123                 final SignalServiceDataMessage dataMessage,
 124                 RecipientResolver recipientResolver,
 125                 RecipientAddressResolver addressResolver,
 126                 final AttachmentFileProvider fileProvider
 127         ) {
 128             return new Data(dataMessage.getTimestamp(),
 129                     dataMessage.getGroupContext().map(GroupContext::from),
 130                     dataMessage.getStoryContext()
 131                             .map((SignalServiceDataMessage.StoryContext storyContext) -> StoryContext.from(storyContext,
 132                                     recipientResolver,
 133                                     addressResolver)),
 134                     dataMessage.getGroupCallUpdate().map(GroupCallUpdate::from),
 135                     dataMessage.getBody(),
 136                     dataMessage.getExpiresInSeconds(),
 137                     dataMessage.isExpirationUpdate(),
 138                     dataMessage.isViewOnce(),
 139                     dataMessage.isEndSession(),
 140                     dataMessage.isProfileKeyUpdate(),
 141                     dataMessage.getProfileKey().isPresent(),
 142                     dataMessage.getReaction().map(r -> Reaction.from(r, recipientResolver, addressResolver)),
 143                     dataMessage.getQuote().map(q -> Quote.from(q, recipientResolver, addressResolver, fileProvider)),
 144                     dataMessage.getPayment().map(p -> p.getPaymentNotification().isPresent() ? Payment.from(p) : null),
 145                     dataMessage.getAttachments()
 146                             .map(a -> a.stream().map(as -> Attachment.from(as, fileProvider)).toList())
 147                             .orElse(List.of()),
 148                     dataMessage.getRemoteDelete().map(SignalServiceDataMessage.RemoteDelete::getTargetSentTimestamp),
 149                     dataMessage.getSticker().map(Sticker::from),
 150                     dataMessage.getSharedContacts()
 151                             .map(a -> a.stream()
 152                                     .map(sharedContact -> SharedContact.from(sharedContact, fileProvider))
 153                                     .toList())
 154                             .orElse(List.of()),
 155                     dataMessage.getMentions()
 156                             .map(a -> a.stream().map(m -> Mention.from(m, recipientResolver, addressResolver)).toList())
 157                             .orElse(List.of()),
 158                     dataMessage.getPreviews()
 159                             .map(a -> a.stream().map(preview -> Preview.from(preview, fileProvider)).toList())
 160                             .orElse(List.of()),
 161                     dataMessage.getBodyRanges()
 162                             .map(a -> a.stream().filter(BodyRange::hasStyle).map(TextStyle::from).toList())
 163                             .orElse(List.of()));
 164         }
 165
 166         public record GroupContext(GroupId groupId, boolean isGroupUpdate, int revision) {
 167
 168             static GroupContext from(SignalServiceGroupContext groupContext) {
 169                 if (groupContext.getGroupV1().isPresent()) {
 170                     return new GroupContext(GroupId.v1(groupContext.getGroupV1().get().getGroupId()),
 171                             groupContext.getGroupV1Type() == SignalServiceGroup.Type.UPDATE,
 172                             0);
 173                 } else if (groupContext.getGroupV2().isPresent()) {
 174                     final var groupV2 = groupContext.getGroupV2().get();
 175                     return new GroupContext(GroupUtils.getGroupIdV2(groupV2.getMasterKey()),
 176                             groupV2.hasSignedGroupChange(),
 177                             groupV2.getRevision());
 178                 } else {
 179                     throw new RuntimeException("Invalid group context state");
 180                 }
 181             }
 182         }
 183
 184         public record StoryContext(RecipientAddress author, long sentTimestamp) {
 185
 186             static StoryContext from(
 187                     SignalServiceDataMessage.StoryContext storyContext,
 188                     RecipientResolver recipientResolver,
 189                     RecipientAddressResolver addressResolver
 190             ) {
 191                 return new StoryContext(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(
 192                         storyContext.getAuthorServiceId())).toApiRecipientAddress(), storyContext.getSentTimestamp());
 193             }
 194         }
 195
 196         public record GroupCallUpdate(String eraId) {
 197
 198             static GroupCallUpdate from(SignalServiceDataMessage.GroupCallUpdate groupCallUpdate) {
 199                 return new GroupCallUpdate(groupCallUpdate.getEraId());
 200             }
 201         }
 202
 203         public record Reaction(
 204                 long targetSentTimestamp, RecipientAddress targetAuthor, String emoji, boolean isRemove
 205         ) {
 206
 207             static Reaction from(
 208                     SignalServiceDataMessage.Reaction reaction,
 209                     RecipientResolver recipientResolver,
 210                     RecipientAddressResolver addressResolver
 211             ) {
 212                 return new Reaction(reaction.getTargetSentTimestamp(),
 213                         addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(reaction.getTargetAuthor()))
 214                                 .toApiRecipientAddress(),
 215                         reaction.getEmoji(),
 216                         reaction.isRemove());
 217             }
 218         }
 219
 220         public record Quote(
 221                 long id,
 222                 RecipientAddress author,
 223                 Optional<String> text,
 224                 List<Mention> mentions,
 225                 List<Attachment> attachments,
 226                 List<TextStyle> textStyles
 227         ) {
 228
 229             static Quote from(
 230                     SignalServiceDataMessage.Quote quote,
 231                     RecipientResolver recipientResolver,
 232                     RecipientAddressResolver addressResolver,
 233                     final AttachmentFileProvider fileProvider
 234             ) {
 235                 return new Quote(quote.getId(),
 236                         addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(quote.getAuthor()))
 237                                 .toApiRecipientAddress(),
 238                         Optional.ofNullable(quote.getText()),
 239                         quote.getMentions() == null
 240                                 ? List.of()
 241                                 : quote.getMentions()
 242                                         .stream()
 243                                         .map(m -> Mention.from(m, recipientResolver, addressResolver))
 244                                         .toList(),
 245                         quote.getAttachments() == null
 246                                 ? List.of()
 247                                 : quote.getAttachments().stream().map(a -> Attachment.from(a, fileProvider)).toList(),
 248                         quote.getBodyRanges() == null
 249                                 ? List.of()
 250                                 : quote.getBodyRanges()
 251                                         .stream()
 252                                         .filter(BodyRange::hasStyle)
 253                                         .map(TextStyle::from)
 254                                         .toList());
 255             }
 256         }
 257
 258         public record Payment(String note, byte[] receipt) {
 259
 260             static Payment from(SignalServiceDataMessage.Payment payment) {
 261                 return new Payment(payment.getPaymentNotification().get().getNote(),
 262                         payment.getPaymentNotification().get().getReceipt());
 263             }
 264         }
 265
 266         public record Mention(RecipientAddress recipient, int start, int length) {
 267
 268             static Mention from(
 269                     SignalServiceDataMessage.Mention mention,
 270                     RecipientResolver recipientResolver,
 271                     RecipientAddressResolver addressResolver
 272             ) {
 273                 return new Mention(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(mention.getServiceId()))
 274                         .toApiRecipientAddress(), mention.getStart(), mention.getLength());
 275             }
 276         }
 277
 278         public record Attachment(
 279                 Optional<String> id,
 280                 Optional<File> file,
 281                 Optional<String> fileName,
 282                 String contentType,
 283                 Optional<Long> uploadTimestamp,
 284                 Optional<Long> size,
 285                 Optional<byte[]> preview,
 286                 Optional<Attachment> thumbnail,
 287                 Optional<String> caption,
 288                 Optional<Integer> width,
 289                 Optional<Integer> height,
 290                 boolean isVoiceNote,
 291                 boolean isGif,
 292                 boolean isBorderless
 293         ) {
 294
 295             static Attachment from(SignalServiceAttachment attachment, AttachmentFileProvider fileProvider) {
 296                 if (attachment.isPointer()) {
 297                     final var a = attachment.asPointer();
 298                     final var attachmentFile = fileProvider.getFile(a);
 299                     return new Attachment(Optional.of(attachmentFile.getName()),
 300                             Optional.of(attachmentFile),
 301                             a.getFileName(),
 302                             a.getContentType(),
 303                             a.getUploadTimestamp() == 0 ? Optional.empty() : Optional.of(a.getUploadTimestamp()),
 304                             a.getSize().map(Integer::longValue),
 305                             a.getPreview(),
 306                             Optional.empty(),
 307                             a.getCaption().map(c -> c.isEmpty() ? null : c),
 308                             a.getWidth() == 0 ? Optional.empty() : Optional.of(a.getWidth()),
 309                             a.getHeight() == 0 ? Optional.empty() : Optional.of(a.getHeight()),
 310                             a.getVoiceNote(),
 311                             a.isGif(),
 312                             a.isBorderless());
 313                 } else {
 314                     final var a = attachment.asStream();
 315                     return new Attachment(Optional.empty(),
 316                             Optional.empty(),
 317                             a.getFileName(),
 318                             a.getContentType(),
 319                             a.getUploadTimestamp() == 0 ? Optional.empty() : Optional.of(a.getUploadTimestamp()),
 320                             Optional.of(a.getLength()),
 321                             a.getPreview(),
 322                             Optional.empty(),
 323                             a.getCaption(),
 324                             a.getWidth() == 0 ? Optional.empty() : Optional.of(a.getWidth()),
 325                             a.getHeight() == 0 ? Optional.empty() : Optional.of(a.getHeight()),
 326                             a.getVoiceNote(),
 327                             a.isGif(),
 328                             a.isBorderless());
 329                 }
 330             }
 331
 332             static Attachment from(
 333                     SignalServiceDataMessage.Quote.QuotedAttachment a, final AttachmentFileProvider fileProvider
 334             ) {
 335                 return new Attachment(Optional.empty(),
 336                         Optional.empty(),
 337                         Optional.ofNullable(a.getFileName()),
 338                         a.getContentType(),
 339                         Optional.empty(),
 340                         Optional.empty(),
 341                         Optional.empty(),
 342                         a.getThumbnail() == null
 343                                 ? Optional.empty()
 344                                 : Optional.of(Attachment.from(a.getThumbnail(), fileProvider)),
 345                         Optional.empty(),
 346                         Optional.empty(),
 347                         Optional.empty(),
 348                         false,
 349                         false,
 350                         false);
 351             }
 352         }
 353
 354         public record Sticker(StickerPackId packId, byte[] packKey, int stickerId) {
 355
 356             static Sticker from(SignalServiceDataMessage.Sticker sticker) {
 357                 return new Sticker(StickerPackId.deserialize(sticker.getPackId()),
 358                         sticker.getPackKey(),
 359                         sticker.getStickerId());
 360             }
 361         }
 362
 363         public record SharedContact(
 364                 Name name,
 365                 Optional<Avatar> avatar,
 366                 List<Phone> phone,
 367                 List<Email> email,
 368                 List<Address> address,
 369                 Optional<String> organization
 370         ) {
 371
 372             static SharedContact from(
 373                     org.whispersystems.signalservice.api.messages.shared.SharedContact sharedContact,
 374                     final AttachmentFileProvider fileProvider
 375             ) {
 376                 return new SharedContact(Name.from(sharedContact.getName()),
 377                         sharedContact.getAvatar().map(avatar1 -> Avatar.from(avatar1, fileProvider)),
 378                         sharedContact.getPhone().map(p -> p.stream().map(Phone::from).toList()).orElse(List.of()),
 379                         sharedContact.getEmail().map(p -> p.stream().map(Email::from).toList()).orElse(List.of()),
 380                         sharedContact.getAddress().map(p -> p.stream().map(Address::from).toList()).orElse(List.of()),
 381                         sharedContact.getOrganization());
 382             }
 383
 384             public record Name(
 385                     Optional<String> display,
 386                     Optional<String> given,
 387                     Optional<String> family,
 388                     Optional<String> prefix,
 389                     Optional<String> suffix,
 390                     Optional<String> middle
 391             ) {
 392
 393                 static Name from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Name name) {
 394                     return new Name(name.getDisplay(),
 395                             name.getGiven(),
 396                             name.getFamily(),
 397                             name.getPrefix(),
 398                             name.getSuffix(),
 399                             name.getMiddle());
 400                 }
 401             }
 402
 403             public record Avatar(Attachment attachment, boolean isProfile) {
 404
 405                 static Avatar from(
 406                         org.whispersystems.signalservice.api.messages.shared.SharedContact.Avatar avatar,
 407                         final AttachmentFileProvider fileProvider
 408                 ) {
 409                     return new Avatar(Attachment.from(avatar.getAttachment(), fileProvider), avatar.isProfile());
 410                 }
 411             }
 412
 413             public record Phone(
 414                     String value, Type type, Optional<String> label
 415             ) {
 416
 417                 static Phone from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Phone phone) {
 418                     return new Phone(phone.getValue(), Type.from(phone.getType()), phone.getLabel());
 419                 }
 420
 421                 public enum Type {
 422                     HOME,
 423                     WORK,
 424                     MOBILE,
 425                     CUSTOM;
 426
 427                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Phone.Type type) {
 428                         return switch (type) {
 429                             case HOME -> HOME;
 430                             case WORK -> WORK;
 431                             case MOBILE -> MOBILE;
 432                             case CUSTOM -> CUSTOM;
 433                         };
 434                     }
 435                 }
 436             }
 437
 438             public record Email(
 439                     String value, Type type, Optional<String> label
 440             ) {
 441
 442                 static Email from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Email email) {
 443                     return new Email(email.getValue(), Type.from(email.getType()), email.getLabel());
 444                 }
 445
 446                 public enum Type {
 447                     HOME,
 448                     WORK,
 449                     MOBILE,
 450                     CUSTOM;
 451
 452                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.Email.Type type) {
 453                         return switch (type) {
 454                             case HOME -> HOME;
 455                             case WORK -> WORK;
 456                             case MOBILE -> MOBILE;
 457                             case CUSTOM -> CUSTOM;
 458                         };
 459                     }
 460                 }
 461             }
 462
 463             public record Address(
 464                     Type type,
 465                     Optional<String> label,
 466                     Optional<String> street,
 467                     Optional<String> pobox,
 468                     Optional<String> neighborhood,
 469                     Optional<String> city,
 470                     Optional<String> region,
 471                     Optional<String> postcode,
 472                     Optional<String> country
 473             ) {
 474
 475                 static Address from(org.whispersystems.signalservice.api.messages.shared.SharedContact.PostalAddress address) {
 476                     return new Address(Address.Type.from(address.getType()),
 477                             address.getLabel(),
 478                             address.getLabel(),
 479                             address.getLabel(),
 480                             address.getLabel(),
 481                             address.getLabel(),
 482                             address.getLabel(),
 483                             address.getLabel(),
 484                             address.getLabel());
 485                 }
 486
 487                 public enum Type {
 488                     HOME,
 489                     WORK,
 490                     CUSTOM;
 491
 492                     static Type from(org.whispersystems.signalservice.api.messages.shared.SharedContact.PostalAddress.Type type) {
 493                         return switch (type) {
 494                             case HOME -> HOME;
 495                             case WORK -> WORK;
 496                             case CUSTOM -> CUSTOM;
 497                         };
 498                     }
 499                 }
 500             }
 501         }
 502
 503         public record Preview(String title, String description, long date, String url, Optional<Attachment> image) {
 504
 505             static Preview from(
 506                     SignalServicePreview preview, final AttachmentFileProvider fileProvider
 507             ) {
 508                 return new Preview(preview.getTitle(),
 509                         preview.getDescription(),
 510                         preview.getDate(),
 511                         preview.getUrl(),
 512                         preview.getImage().map(as -> Attachment.from(as, fileProvider)));
 513             }
 514         }
 515
 516         public record TextStyle(Style style, int start, int length) {
 517
 518             public enum Style {
 519                 NONE,
 520                 BOLD,
 521                 ITALIC,
 522                 SPOILER,
 523                 STRIKETHROUGH,
 524                 MONOSPACE;
 525
 526                 static Style from(BodyRange.Style style) {
 527                     return switch (style) {
 528                         case NONE -> NONE;
 529                         case BOLD -> BOLD;
 530                         case ITALIC -> ITALIC;
 531                         case SPOILER -> SPOILER;
 532                         case STRIKETHROUGH -> STRIKETHROUGH;
 533                         case MONOSPACE -> MONOSPACE;
 534                     };
 535                 }
 536             }
 537
 538             static TextStyle from(BodyRange bodyRange) {
 539                 return new TextStyle(Style.from(bodyRange.getStyle()), bodyRange.getStart(), bodyRange.getLength());
 540             }
 541         }
 542     }
 543
 544     public record Sync(
 545             Optional<Sent> sent,
 546             Optional<Blocked> blocked,
 547             List<Read> read,
 548             List<Viewed> viewed,
 549             Optional<ViewOnceOpen> viewOnceOpen,
 550             Optional<Contacts> contacts,
 551             Optional<Groups> groups,
 552             Optional<MessageRequestResponse> messageRequestResponse
 553     ) {
 554
 555         public static Sync from(
 556                 final SignalServiceSyncMessage syncMessage,
 557                 RecipientResolver recipientResolver,
 558                 RecipientAddressResolver addressResolver,
 559                 final AttachmentFileProvider fileProvider
 560         ) {
 561             return new Sync(syncMessage.getSent()
 562                     .map(s -> Sent.from(s, recipientResolver, addressResolver, fileProvider)),
 563                     syncMessage.getBlockedList().map(b -> Blocked.from(b, recipientResolver, addressResolver)),
 564                     syncMessage.getRead()
 565                             .map(r -> r.stream().map(rm -> Read.from(rm, recipientResolver, addressResolver)).toList())
 566                             .orElse(List.of()),
 567                     syncMessage.getViewed()
 568                             .map(r -> r.stream()
 569                                     .map(rm -> Viewed.from(rm, recipientResolver, addressResolver))
 570                                     .toList())
 571                             .orElse(List.of()),
 572                     syncMessage.getViewOnceOpen().map(rm -> ViewOnceOpen.from(rm, recipientResolver, addressResolver)),
 573                     syncMessage.getContacts().map(Contacts::from),
 574                     syncMessage.getGroups().map(Groups::from),
 575                     syncMessage.getMessageRequestResponse()
 576                             .map(m -> MessageRequestResponse.from(m, recipientResolver, addressResolver)));
 577         }
 578
 579         public record Sent(
 580                 long timestamp,
 581                 long expirationStartTimestamp,
 582                 Optional<RecipientAddress> destination,
 583                 Set<RecipientAddress> recipients,
 584                 Optional<Data> message,
 585                 Optional<Story> story
 586         ) {
 587
 588             static Sent from(
 589                     SentTranscriptMessage sentMessage,
 590                     RecipientResolver recipientResolver,
 591                     RecipientAddressResolver addressResolver,
 592                     final AttachmentFileProvider fileProvider
 593             ) {
 594                 return new Sent(sentMessage.getTimestamp(),
 595                         sentMessage.getExpirationStartTimestamp(),
 596                         sentMessage.getDestination()
 597                                 .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 598                                         .toApiRecipientAddress()),
 599                         sentMessage.getRecipients()
 600                                 .stream()
 601                                 .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 602                                         .toApiRecipientAddress())
 603                                 .collect(Collectors.toSet()),
 604                         sentMessage.getDataMessage()
 605                                 .map(message -> Data.from(message, recipientResolver, addressResolver, fileProvider)),
 606                         sentMessage.getStoryMessage().map(s -> Story.from(s, fileProvider)));
 607             }
 608         }
 609
 610         public record Blocked(List<RecipientAddress> recipients, List<GroupId> groupIds) {
 611
 612             static Blocked from(
 613                     BlockedListMessage blockedListMessage,
 614                     RecipientResolver recipientResolver,
 615                     RecipientAddressResolver addressResolver
 616             ) {
 617                 return new Blocked(blockedListMessage.getAddresses()
 618                         .stream()
 619                         .map(d -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(d))
 620                                 .toApiRecipientAddress())
 621                         .toList(), blockedListMessage.getGroupIds().stream().map(GroupId::unknownVersion).toList());
 622             }
 623         }
 624
 625         public record Read(RecipientAddress sender, long timestamp) {
 626
 627             static Read from(
 628                     ReadMessage readMessage,
 629                     RecipientResolver recipientResolver,
 630                     RecipientAddressResolver addressResolver
 631             ) {
 632                 return new Read(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(readMessage.getSender()))
 633                         .toApiRecipientAddress(), readMessage.getTimestamp());
 634             }
 635         }
 636
 637         public record Viewed(RecipientAddress sender, long timestamp) {
 638
 639             static Viewed from(
 640                     ViewedMessage readMessage,
 641                     RecipientResolver recipientResolver,
 642                     RecipientAddressResolver addressResolver
 643             ) {
 644                 return new Viewed(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(readMessage.getSender()))
 645                         .toApiRecipientAddress(), readMessage.getTimestamp());
 646             }
 647         }
 648
 649         public record ViewOnceOpen(RecipientAddress sender, long timestamp) {
 650
 651             static ViewOnceOpen from(
 652                     ViewOnceOpenMessage readMessage,
 653                     RecipientResolver recipientResolver,
 654                     RecipientAddressResolver addressResolver
 655             ) {
 656                 return new ViewOnceOpen(addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(
 657                         readMessage.getSender())).toApiRecipientAddress(), readMessage.getTimestamp());
 658             }
 659         }
 660
 661         public record Contacts(boolean isComplete) {
 662
 663             static Contacts from(ContactsMessage contactsMessage) {
 664                 return new Contacts(contactsMessage.isComplete());
 665             }
 666         }
 667
 668         public record Groups() {
 669
 670             static Groups from(SignalServiceAttachment groupsMessage) {
 671                 return new Groups();
 672             }
 673         }
 674
 675         public record MessageRequestResponse(Type type, Optional<GroupId> groupId, Optional<RecipientAddress> person) {
 676
 677             static MessageRequestResponse from(
 678                     MessageRequestResponseMessage messageRequestResponse,
 679                     RecipientResolver recipientResolver,
 680                     RecipientAddressResolver addressResolver
 681             ) {
 682                 return new MessageRequestResponse(Type.from(messageRequestResponse.getType()),
 683                         messageRequestResponse.getGroupId().map(GroupId::unknownVersion),
 684                         messageRequestResponse.getPerson()
 685                                 .map(p -> addressResolver.resolveRecipientAddress(recipientResolver.resolveRecipient(p))
 686                                         .toApiRecipientAddress()));
 687             }
 688
 689             public enum Type {
 690                 UNKNOWN,
 691                 ACCEPT,
 692                 DELETE,
 693                 BLOCK,
 694                 BLOCK_AND_DELETE,
 695                 UNBLOCK_AND_ACCEPT;
 696
 697                 static Type from(MessageRequestResponseMessage.Type type) {
 698                     return switch (type) {
 699                         case UNKNOWN -> UNKNOWN;
 700                         case ACCEPT -> ACCEPT;
 701                         case DELETE -> DELETE;
 702                         case BLOCK -> BLOCK;
 703                         case BLOCK_AND_DELETE -> BLOCK_AND_DELETE;
 704                         case UNBLOCK_AND_ACCEPT -> UNBLOCK_AND_ACCEPT;
 705                     };
 706                 }
 707             }
 708         }
 709     }
 710
 711     public record Call(
 712             Optional<Integer> destinationDeviceId,
 713             Optional<GroupId> groupId,
 714             Optional<Long> timestamp,
 715             Optional<Offer> offer,
 716             Optional<Answer> answer,
 717             Optional<Hangup> hangup,
 718             Optional<Busy> busy,
 719             List<IceUpdate> iceUpdate,
 720             Optional<Opaque> opaque
 721     ) {
 722
 723         public static Call from(final SignalServiceCallMessage callMessage) {
 724             return new Call(callMessage.getDestinationDeviceId(),
 725                     callMessage.getGroupId().map(GroupId::unknownVersion),
 726                     callMessage.getTimestamp(),
 727                     callMessage.getOfferMessage().map(Offer::from),
 728                     callMessage.getAnswerMessage().map(Answer::from),
 729                     callMessage.getHangupMessage().map(Hangup::from),
 730                     callMessage.getBusyMessage().map(Busy::from),
 731                     callMessage.getIceUpdateMessages()
 732                             .map(m -> m.stream().map(IceUpdate::from).toList())
 733                             .orElse(List.of()),
 734                     callMessage.getOpaqueMessage().map(Opaque::from));
 735         }
 736
 737         public record Offer(long id, String sdp, Type type, byte[] opaque) {
 738
 739             static Offer from(OfferMessage offerMessage) {
 740                 return new Offer(offerMessage.getId(),
 741                         offerMessage.getSdp(),
 742                         Type.from(offerMessage.getType()),
 743                         offerMessage.getOpaque());
 744             }
 745
 746             public enum Type {
 747                 AUDIO_CALL,
 748                 VIDEO_CALL;
 749
 750                 static Type from(OfferMessage.Type type) {
 751                     return switch (type) {
 752                         case AUDIO_CALL -> AUDIO_CALL;
 753                         case VIDEO_CALL -> VIDEO_CALL;
 754                     };
 755                 }
 756             }
 757         }
 758
 759         public record Answer(long id, String sdp, byte[] opaque) {
 760
 761             static Answer from(AnswerMessage answerMessage) {
 762                 return new Answer(answerMessage.getId(), answerMessage.getSdp(), answerMessage.getOpaque());
 763             }
 764         }
 765
 766         public record Busy(long id) {
 767
 768             static Busy from(BusyMessage busyMessage) {
 769                 return new Busy(busyMessage.getId());
 770             }
 771         }
 772
 773         public record Hangup(long id, Type type, int deviceId, boolean isLegacy) {
 774
 775             static Hangup from(HangupMessage hangupMessage) {
 776                 return new Hangup(hangupMessage.getId(),
 777                         Type.from(hangupMessage.getType()),
 778                         hangupMessage.getDeviceId(),
 779                         hangupMessage.isLegacy());
 780             }
 781
 782             public enum Type {
 783                 NORMAL,
 784                 ACCEPTED,
 785                 DECLINED,
 786                 BUSY,
 787                 NEED_PERMISSION;
 788
 789                 static Type from(HangupMessage.Type type) {
 790                     return switch (type) {
 791                         case NORMAL -> NORMAL;
 792                         case ACCEPTED -> ACCEPTED;
 793                         case DECLINED -> DECLINED;
 794                         case BUSY -> BUSY;
 795                         case NEED_PERMISSION -> NEED_PERMISSION;
 796                     };
 797                 }
 798             }
 799         }
 800
 801         public record IceUpdate(long id, String sdp, byte[] opaque) {
 802
 803             static IceUpdate from(IceUpdateMessage iceUpdateMessage) {
 804                 return new IceUpdate(iceUpdateMessage.getId(), iceUpdateMessage.getSdp(), iceUpdateMessage.getOpaque());
 805             }
 806         }
 807
 808         public record Opaque(byte[] opaque, Urgency urgency) {
 809
 810             static Opaque from(OpaqueMessage opaqueMessage) {
 811                 return new Opaque(opaqueMessage.getOpaque(), Urgency.from(opaqueMessage.getUrgency()));
 812             }
 813
 814             public enum Urgency {
 815                 DROPPABLE,
 816                 HANDLE_IMMEDIATELY;
 817
 818                 static Urgency from(OpaqueMessage.Urgency urgency) {
 819                     return switch (urgency) {
 820                         case DROPPABLE -> DROPPABLE;
 821                         case HANDLE_IMMEDIATELY -> HANDLE_IMMEDIATELY;
 822                     };
 823                 }
 824             }
 825         }
 826     }
 827
 828     public record Story(
 829             boolean allowsReplies,
 830             Optional<GroupId> groupId,
 831             Optional<Data.Attachment> fileAttachment,
 832             Optional<TextAttachment> textAttachment
 833     ) {
 834
 835         public static Story from(
 836                 SignalServiceStoryMessage storyMessage, final AttachmentFileProvider fileProvider
 837         ) {
 838             return new Story(storyMessage.getAllowsReplies().orElse(false),
 839                     storyMessage.getGroupContext().map(c -> GroupUtils.getGroupIdV2(c.getMasterKey())),
 840                     storyMessage.getFileAttachment().map(f -> Data.Attachment.from(f, fileProvider)),
 841                     storyMessage.getTextAttachment().map(t -> TextAttachment.from(t, fileProvider)));
 842         }
 843
 844         public record TextAttachment(
 845                 Optional<String> text,
 846                 Optional<Style> style,
 847                 Optional<Color> textForegroundColor,
 848                 Optional<Color> textBackgroundColor,
 849                 Optional<Data.Preview> preview,
 850                 Optional<Gradient> backgroundGradient,
 851                 Optional<Color> backgroundColor
 852         ) {
 853
 854             static TextAttachment from(
 855                     SignalServiceTextAttachment textAttachment, final AttachmentFileProvider fileProvider
 856             ) {
 857                 return new TextAttachment(textAttachment.getText(),
 858                         textAttachment.getStyle().map(Style::from),
 859                         textAttachment.getTextForegroundColor().map(Color::new),
 860                         textAttachment.getTextBackgroundColor().map(Color::new),
 861                         textAttachment.getPreview().map(p -> Data.Preview.from(p, fileProvider)),
 862                         textAttachment.getBackgroundGradient().map(Gradient::from),
 863                         textAttachment.getBackgroundColor().map(Color::new));
 864             }
 865
 866             public enum Style {
 867                 DEFAULT,
 868                 REGULAR,
 869                 BOLD,
 870                 SERIF,
 871                 SCRIPT,
 872                 CONDENSED;
 873
 874                 static Style from(SignalServiceTextAttachment.Style style) {
 875                     return switch (style) {
 876                         case DEFAULT -> DEFAULT;
 877                         case REGULAR -> REGULAR;
 878                         case BOLD -> BOLD;
 879                         case SERIF -> SERIF;
 880                         case SCRIPT -> SCRIPT;
 881                         case CONDENSED -> CONDENSED;
 882                     };
 883                 }
 884             }
 885
 886             public record Gradient(
 887                     List<Color> colors, List<Float> positions, Optional<Integer> angle
 888             ) {
 889
 890                 static Gradient from(SignalServiceTextAttachment.Gradient gradient) {
 891                     return new Gradient(gradient.getColors().stream().map(Color::new).toList(),
 892                             gradient.getPositions(),
 893                             gradient.getAngle());
 894                 }
 895             }
 896         }
 897     }
 898
 899     public static MessageEnvelope from(
 900             SignalServiceEnvelope envelope,
 901             SignalServiceContent content,
 902             RecipientResolver recipientResolver,
 903             RecipientAddressResolver addressResolver,
 904             final AttachmentFileProvider fileProvider,
 905             Exception exception
 906     ) {
 907         final var source = !envelope.isUnidentifiedSender() && envelope.hasSourceUuid()
 908                 ? recipientResolver.resolveRecipient(envelope.getSourceAddress())
 909                 : envelope.isUnidentifiedSender() && content != null
 910                         ? recipientResolver.resolveRecipient(content.getSender())
 911                         : exception instanceof ProtocolException e
 912                                 ? recipientResolver.resolveRecipient(e.getSender())
 913                                 : null;
 914         final var sourceDevice = envelope.hasSourceDevice()
 915                 ? envelope.getSourceDevice()
 916                 : content != null
 917                         ? content.getSenderDevice()
 918                         : exception instanceof ProtocolException e ? e.getSenderDevice() : 0;
 919
 920         Optional<Receipt> receipt;
 921         Optional<Typing> typing;
 922         Optional<Data> data;
 923         Optional<Sync> sync;
 924         Optional<Call> call;
 925         Optional<Story> story;
 926         if (content != null) {
 927             receipt = content.getReceiptMessage().map(Receipt::from);
 928             typing = content.getTypingMessage().map(Typing::from);
 929             data = content.getDataMessage()
 930                     .map(dataMessage -> Data.from(dataMessage, recipientResolver, addressResolver, fileProvider));
 931             sync = content.getSyncMessage().map(s -> Sync.from(s, recipientResolver, addressResolver, fileProvider));
 932             call = content.getCallMessage().map(Call::from);
 933             story = content.getStoryMessage().map(s -> Story.from(s, fileProvider));
 934         } else {
 935             receipt = envelope.isReceipt() ? Optional.of(new Receipt(envelope.getServerReceivedTimestamp(),
 936                     Receipt.Type.DELIVERY,
 937                     List.of(envelope.getTimestamp()))) : Optional.empty();
 938             typing = Optional.empty();
 939             data = Optional.empty();
 940             sync = Optional.empty();
 941             call = Optional.empty();
 942             story = Optional.empty();
 943         }
 944
 945         return new MessageEnvelope(source == null
 946                 ? Optional.empty()
 947                 : Optional.of(addressResolver.resolveRecipientAddress(source).toApiRecipientAddress()),
 948                 sourceDevice,
 949                 envelope.getTimestamp(),
 950                 envelope.getServerReceivedTimestamp(),
 951                 envelope.getServerDeliveredTimestamp(),
 952                 envelope.isUnidentifiedSender(),
 953                 receipt,
 954                 typing,
 955                 data,
 956                 sync,
 957                 call,
 958                 story);
 959     }
 960
 961     public interface AttachmentFileProvider {
 962
 963         File getFile(SignalServiceAttachmentPointer pointer);
 964     }
 965 }