Files
signal-cli/src/main/java/org/asamk/signal/ReceiveMessageHandler.java
Atomic-Bean 237abe431b Output "SharedContacts" field from a SignalDataMessage (#529)
* Initial version of SharedContacts from data message. Need to change location of avatar downloaded and fix plain text mode

* Made empty strings for json null and fixed plaintext output

* Removed old comments, simplified if-statement and added a 'leadingSpaces' field to the print attachments/mentions functions

* Added AsamK's changes
2021-02-19 18:03:15 +01:00

654 lines
38 KiB
Java
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package org.asamk.signal;
import org.asamk.signal.manager.Manager;
import org.asamk.signal.manager.groups.GroupId;
import org.asamk.signal.manager.groups.GroupUtils;
import org.asamk.signal.manager.storage.groups.GroupInfo;
import org.asamk.signal.util.DateUtils;
import org.asamk.signal.util.Util;
import org.whispersystems.signalservice.api.messages.SignalServiceAttachment;
import org.whispersystems.signalservice.api.messages.SignalServiceAttachmentPointer;
import org.whispersystems.signalservice.api.messages.SignalServiceContent;
import org.whispersystems.signalservice.api.messages.SignalServiceDataMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceEnvelope;
import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
import org.whispersystems.signalservice.api.messages.SignalServiceGroupContext;
import org.whispersystems.signalservice.api.messages.SignalServiceGroupV2;
import org.whispersystems.signalservice.api.messages.SignalServiceReceiptMessage;
import org.whispersystems.signalservice.api.messages.SignalServiceTypingMessage;
import org.whispersystems.signalservice.api.messages.calls.AnswerMessage;
import org.whispersystems.signalservice.api.messages.calls.BusyMessage;
import org.whispersystems.signalservice.api.messages.calls.HangupMessage;
import org.whispersystems.signalservice.api.messages.calls.IceUpdateMessage;
import org.whispersystems.signalservice.api.messages.calls.OfferMessage;
import org.whispersystems.signalservice.api.messages.calls.OpaqueMessage;
import org.whispersystems.signalservice.api.messages.calls.SignalServiceCallMessage;
import org.whispersystems.signalservice.api.messages.multidevice.BlockedListMessage;
import org.whispersystems.signalservice.api.messages.multidevice.ConfigurationMessage;
import org.whispersystems.signalservice.api.messages.multidevice.ContactsMessage;
import org.whispersystems.signalservice.api.messages.multidevice.KeysMessage;
import org.whispersystems.signalservice.api.messages.multidevice.MessageRequestResponseMessage;
import org.whispersystems.signalservice.api.messages.multidevice.ReadMessage;
import org.whispersystems.signalservice.api.messages.multidevice.SentTranscriptMessage;
import org.whispersystems.signalservice.api.messages.multidevice.SignalServiceSyncMessage;
import org.whispersystems.signalservice.api.messages.multidevice.StickerPackOperationMessage;
import org.whispersystems.signalservice.api.messages.multidevice.VerifiedMessage;
import org.whispersystems.signalservice.api.messages.multidevice.ViewOnceOpenMessage;
import org.whispersystems.signalservice.api.messages.shared.SharedContact;
import org.whispersystems.signalservice.api.push.SignalServiceAddress;
import java.io.File;
import java.util.Base64;
import java.util.List;
public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
final Manager m;
public ReceiveMessageHandler(Manager m) {
this.m = m;
}
@Override
public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) {
if (!envelope.isUnidentifiedSender() && envelope.hasSource()) {
SignalServiceAddress source = envelope.getSourceAddress();
String name = m.getContactOrProfileName(source.getLegacyIdentifier());
System.out.println(String.format("Envelope from: %s (device: %d)",
(name == null ? "" : "" + name + "") + source.getLegacyIdentifier(),
envelope.getSourceDevice()));
if (source.getRelay().isPresent()) {
System.out.println("Relayed by: " + source.getRelay().get());
}
} else {
System.out.println("Envelope from: unknown source");
}
System.out.println("Timestamp: " + DateUtils.formatTimestamp(envelope.getTimestamp()));
if (envelope.isUnidentifiedSender()) {
System.out.println("Sent by unidentified/sealed sender");
}
if (envelope.isReceipt()) {
System.out.println("Got receipt.");
} else if (envelope.isSignalMessage() || envelope.isPreKeySignalMessage() || envelope.isUnidentifiedSender()) {
if (exception != null) {
if (exception instanceof org.whispersystems.libsignal.UntrustedIdentityException) {
org.whispersystems.libsignal.UntrustedIdentityException e = (org.whispersystems.libsignal.UntrustedIdentityException) exception;
System.out.println(
"The users key is untrusted, either the user has reinstalled Signal or a third party sent this message.");
System.out.println("Use 'signal-cli -u "
+ m.getUsername()
+ " listIdentities -n "
+ e.getName()
+ "', verify the key and run 'signal-cli -u "
+ m.getUsername()
+ " trust -v \"FINGER_PRINT\" "
+ e.getName()
+ "' to mark it as trusted");
System.out.println("If you don't care about security, use 'signal-cli -u "
+ m.getUsername()
+ " trust -a "
+ e.getName()
+ "' to trust it without verification");
} else {
System.out.println("Exception: " + exception.getMessage() + " (" + exception.getClass()
.getSimpleName() + ")");
}
}
if (content == null) {
System.out.println("Failed to decrypt message.");
} else {
String senderName = m.getContactOrProfileName(content.getSender().getLegacyIdentifier());
System.out.println(String.format("Sender: %s (device: %d)",
(senderName == null ? "" : "" + senderName + "") + content.getSender().getLegacyIdentifier(),
content.getSenderDevice()));
if (content.getDataMessage().isPresent()) {
SignalServiceDataMessage message = content.getDataMessage().get();
handleSignalServiceDataMessage(message);
}
if (content.getSyncMessage().isPresent()) {
System.out.println("Received a sync message");
SignalServiceSyncMessage syncMessage = content.getSyncMessage().get();
if (syncMessage.getContacts().isPresent()) {
final ContactsMessage contactsMessage = syncMessage.getContacts().get();
if (contactsMessage.isComplete()) {
System.out.println("Received complete sync contacts");
} else {
System.out.println("Received sync contacts");
}
printAttachment(contactsMessage.getContactsStream(), 0);
}
if (syncMessage.getGroups().isPresent()) {
System.out.println("Received sync groups");
printAttachment(syncMessage.getGroups().get(), 0);
}
if (syncMessage.getRead().isPresent()) {
System.out.println("Received sync read messages list");
for (ReadMessage rm : syncMessage.getRead().get()) {
String name = m.getContactOrProfileName(rm.getSender().getLegacyIdentifier());
System.out.println("From: "
+ (name == null ? "" : "" + name + "")
+ rm.getSender()
.getLegacyIdentifier()
+ " Message timestamp: "
+ DateUtils.formatTimestamp(rm.getTimestamp()));
}
}
if (syncMessage.getRequest().isPresent()) {
System.out.println("Received sync request");
if (syncMessage.getRequest().get().isContactsRequest()) {
System.out.println(" - contacts request");
}
if (syncMessage.getRequest().get().isGroupsRequest()) {
System.out.println(" - groups request");
}
if (syncMessage.getRequest().get().isBlockedListRequest()) {
System.out.println(" - blocked list request");
}
if (syncMessage.getRequest().get().isConfigurationRequest()) {
System.out.println(" - configuration request");
}
if (syncMessage.getRequest().get().isKeysRequest()) {
System.out.println(" - keys request");
}
}
if (syncMessage.getSent().isPresent()) {
System.out.println("Received sync sent message");
final SentTranscriptMessage sentTranscriptMessage = syncMessage.getSent().get();
String to;
if (sentTranscriptMessage.getDestination().isPresent()) {
String dest = sentTranscriptMessage.getDestination().get().getLegacyIdentifier();
String name = m.getContactOrProfileName(dest);
to = (name == null ? "" : "" + name + "") + dest;
} else if (sentTranscriptMessage.getRecipients().size() > 0) {
StringBuilder toBuilder = new StringBuilder();
for (SignalServiceAddress dest : sentTranscriptMessage.getRecipients()) {
String name = m.getContactOrProfileName(dest.getLegacyIdentifier());
toBuilder.append(name == null ? "" : "" + name + "")
.append(dest.getLegacyIdentifier())
.append(" ");
}
to = toBuilder.toString();
} else {
to = "Unknown";
}
System.out.println("To: " + to + " , Message timestamp: " + DateUtils.formatTimestamp(
sentTranscriptMessage.getTimestamp()));
if (sentTranscriptMessage.getExpirationStartTimestamp() > 0) {
System.out.println("Expiration started at: " + DateUtils.formatTimestamp(
sentTranscriptMessage.getExpirationStartTimestamp()));
}
SignalServiceDataMessage message = sentTranscriptMessage.getMessage();
handleSignalServiceDataMessage(message);
}
if (syncMessage.getBlockedList().isPresent()) {
System.out.println("Received sync message with block list");
System.out.println("Blocked numbers:");
final BlockedListMessage blockedList = syncMessage.getBlockedList().get();
for (SignalServiceAddress address : blockedList.getAddresses()) {
System.out.println(" - " + address.getLegacyIdentifier());
}
}
if (syncMessage.getVerified().isPresent()) {
System.out.println("Received sync message with verified identities:");
final VerifiedMessage verifiedMessage = syncMessage.getVerified().get();
System.out.println(" - "
+ verifiedMessage.getDestination()
+ ": "
+ verifiedMessage.getVerified());
String safetyNumber = Util.formatSafetyNumber(m.computeSafetyNumber(verifiedMessage.getDestination(),
verifiedMessage.getIdentityKey()));
System.out.println(" " + safetyNumber);
}
if (syncMessage.getConfiguration().isPresent()) {
System.out.println("Received sync message with configuration:");
final ConfigurationMessage configurationMessage = syncMessage.getConfiguration().get();
if (configurationMessage.getReadReceipts().isPresent()) {
System.out.println(" - Read receipts: " + (
configurationMessage.getReadReceipts().get() ? "enabled" : "disabled"
));
}
if (configurationMessage.getLinkPreviews().isPresent()) {
System.out.println(" - Link previews: " + (
configurationMessage.getLinkPreviews().get() ? "enabled" : "disabled"
));
}
if (configurationMessage.getTypingIndicators().isPresent()) {
System.out.println(" - Typing indicators: " + (
configurationMessage.getTypingIndicators().get() ? "enabled" : "disabled"
));
}
if (configurationMessage.getUnidentifiedDeliveryIndicators().isPresent()) {
System.out.println(" - Unidentified Delivery Indicators: " + (
configurationMessage.getUnidentifiedDeliveryIndicators().get()
? "enabled"
: "disabled"
));
}
}
if (syncMessage.getFetchType().isPresent()) {
final SignalServiceSyncMessage.FetchType fetchType = syncMessage.getFetchType().get();
System.out.println("Received sync message with fetch type: " + fetchType.toString());
}
if (syncMessage.getViewOnceOpen().isPresent()) {
final ViewOnceOpenMessage viewOnceOpenMessage = syncMessage.getViewOnceOpen().get();
System.out.println("Received sync message with view once open message:");
System.out.println(" - Sender:" + viewOnceOpenMessage.getSender().getLegacyIdentifier());
System.out.println(" - Timestamp:" + viewOnceOpenMessage.getTimestamp());
}
if (syncMessage.getStickerPackOperations().isPresent()) {
final List<StickerPackOperationMessage> stickerPackOperationMessages = syncMessage.getStickerPackOperations()
.get();
System.out.println("Received sync message with sticker pack operations:");
for (StickerPackOperationMessage m : stickerPackOperationMessages) {
System.out.println(" - " + m.getType().toString());
if (m.getPackId().isPresent()) {
System.out.println(" packId: " + Base64.getEncoder()
.encodeToString(m.getPackId().get()));
}
if (m.getPackKey().isPresent()) {
System.out.println(" packKey: " + Base64.getEncoder()
.encodeToString(m.getPackKey().get()));
}
}
}
if (syncMessage.getMessageRequestResponse().isPresent()) {
final MessageRequestResponseMessage requestResponseMessage = syncMessage.getMessageRequestResponse()
.get();
System.out.println("Received message request response:");
System.out.println(" Type: " + requestResponseMessage.getType());
if (requestResponseMessage.getGroupId().isPresent()) {
System.out.println(" Group id: " + Base64.getEncoder()
.encodeToString(requestResponseMessage.getGroupId().get()));
}
if (requestResponseMessage.getPerson().isPresent()) {
System.out.println(" Person: " + requestResponseMessage.getPerson()
.get()
.getLegacyIdentifier());
}
}
if (syncMessage.getKeys().isPresent()) {
final KeysMessage keysMessage = syncMessage.getKeys().get();
System.out.println("Received sync message with keys:");
if (keysMessage.getStorageService().isPresent()) {
System.out.println(" With storage key length: " + keysMessage.getStorageService()
.get()
.serialize().length);
} else {
System.out.println(" With empty storage key");
}
}
}
if (content.getCallMessage().isPresent()) {
System.out.println("Received a call message");
SignalServiceCallMessage callMessage = content.getCallMessage().get();
if (callMessage.getDestinationDeviceId().isPresent()) {
final Integer deviceId = callMessage.getDestinationDeviceId().get();
System.out.println("Destination device id: " + deviceId);
}
if (callMessage.getAnswerMessage().isPresent()) {
AnswerMessage answerMessage = callMessage.getAnswerMessage().get();
System.out.println("Answer message: " + answerMessage.getId() + ": " + answerMessage.getSdp());
}
if (callMessage.getBusyMessage().isPresent()) {
BusyMessage busyMessage = callMessage.getBusyMessage().get();
System.out.println("Busy message: " + busyMessage.getId());
}
if (callMessage.getHangupMessage().isPresent()) {
HangupMessage hangupMessage = callMessage.getHangupMessage().get();
System.out.println("Hangup message: " + hangupMessage.getId());
}
if (callMessage.getIceUpdateMessages().isPresent()) {
List<IceUpdateMessage> iceUpdateMessages = callMessage.getIceUpdateMessages().get();
for (IceUpdateMessage iceUpdateMessage : iceUpdateMessages) {
System.out.println("Ice update message: "
+ iceUpdateMessage.getId()
+ ", sdp: "
+ iceUpdateMessage.getSdp());
}
}
if (callMessage.getOfferMessage().isPresent()) {
OfferMessage offerMessage = callMessage.getOfferMessage().get();
System.out.println("Offer message: " + offerMessage.getId() + ": " + offerMessage.getSdp());
}
if (callMessage.getOpaqueMessage().isPresent()) {
final OpaqueMessage opaqueMessage = callMessage.getOpaqueMessage().get();
System.out.println("Opaque message: size " + opaqueMessage.getOpaque().length);
}
}
if (content.getReceiptMessage().isPresent()) {
System.out.println("Received a receipt message");
SignalServiceReceiptMessage receiptMessage = content.getReceiptMessage().get();
System.out.println(" - When: " + DateUtils.formatTimestamp(receiptMessage.getWhen()));
if (receiptMessage.isDeliveryReceipt()) {
System.out.println(" - Is delivery receipt");
}
if (receiptMessage.isReadReceipt()) {
System.out.println(" - Is read receipt");
}
if (receiptMessage.isViewedReceipt()) {
System.out.println(" - Is viewed receipt");
}
System.out.println(" - Timestamps:");
for (long timestamp : receiptMessage.getTimestamps()) {
System.out.println(" " + DateUtils.formatTimestamp(timestamp));
}
}
if (content.getTypingMessage().isPresent()) {
System.out.println("Received a typing message");
SignalServiceTypingMessage typingMessage = content.getTypingMessage().get();
System.out.println(" - Action: " + typingMessage.getAction());
System.out.println(" - Timestamp: " + DateUtils.formatTimestamp(typingMessage.getTimestamp()));
if (typingMessage.getGroupId().isPresent()) {
System.out.println(" - Group Info:");
final GroupId groupId = GroupId.unknownVersion(typingMessage.getGroupId().get());
System.out.println(" Id: " + groupId.toBase64());
GroupInfo group = m.getGroup(groupId);
if (group != null) {
System.out.println(" Name: " + group.getTitle());
} else {
System.out.println(" Name: <Unknown group>");
}
}
}
}
} else {
System.out.println("Unknown message received.");
}
System.out.println();
}
private void handleSignalServiceDataMessage(SignalServiceDataMessage message) {
System.out.println("Message timestamp: " + DateUtils.formatTimestamp(message.getTimestamp()));
if (message.isViewOnce()) {
System.out.println("=VIEW ONCE=");
}
if (message.getBody().isPresent()) {
System.out.println("Body: " + message.getBody().get());
}
if (message.getGroupContext().isPresent()) {
System.out.println("Group info:");
final SignalServiceGroupContext groupContext = message.getGroupContext().get();
final GroupId groupId = GroupUtils.getGroupId(groupContext);
if (groupContext.getGroupV1().isPresent()) {
SignalServiceGroup groupInfo = groupContext.getGroupV1().get();
System.out.println(" Id: " + groupId.toBase64());
if (groupInfo.getType() == SignalServiceGroup.Type.UPDATE && groupInfo.getName().isPresent()) {
System.out.println(" Name: " + groupInfo.getName().get());
} else {
GroupInfo group = m.getGroup(groupId);
if (group != null) {
System.out.println(" Name: " + group.getTitle());
} else {
System.out.println(" Name: <Unknown group>");
}
}
System.out.println(" Type: " + groupInfo.getType());
if (groupInfo.getMembers().isPresent()) {
for (SignalServiceAddress member : groupInfo.getMembers().get()) {
System.out.println(" Member: " + member.getLegacyIdentifier());
}
}
if (groupInfo.getAvatar().isPresent()) {
System.out.println(" Avatar:");
printAttachment(groupInfo.getAvatar().get(), 2);
}
} else if (groupContext.getGroupV2().isPresent()) {
final SignalServiceGroupV2 groupInfo = groupContext.getGroupV2().get();
System.out.println(" Id: " + groupId.toBase64());
GroupInfo group = m.getGroup(groupId);
if (group != null) {
System.out.println(" Name: " + group.getTitle());
} else {
System.out.println(" Name: <Unknown group>");
}
System.out.println(" Revision: " + groupInfo.getRevision());
System.out.println(" Master key length: " + groupInfo.getMasterKey().serialize().length);
System.out.println(" Has signed group change: " + groupInfo.hasSignedGroupChange());
}
}
if (message.getGroupCallUpdate().isPresent()) {
final SignalServiceDataMessage.GroupCallUpdate groupCallUpdate = message.getGroupCallUpdate().get();
System.out.println("Group call update:");
System.out.println(" - Era id: " + groupCallUpdate.getEraId());
}
if (message.getPreviews().isPresent()) {
final List<SignalServiceDataMessage.Preview> previews = message.getPreviews().get();
System.out.println("Previews:");
for (SignalServiceDataMessage.Preview preview : previews) {
System.out.println(" - Title: " + preview.getTitle());
System.out.println(" - Url: " + preview.getUrl());
if (preview.getImage().isPresent()) {
printAttachment(preview.getImage().get(), 1);
}
}
}
if (message.getSharedContacts().isPresent()) {
final List<SharedContact> sharedContacts = message.getSharedContacts().get();
System.out.println("Contacts:");
for (SharedContact contact : sharedContacts) {
System.out.println(" - Name:");
SharedContact.Name name = contact.getName();
if (name.getDisplay().isPresent() && !name.getDisplay().get().isBlank()) {
System.out.println(" - Display name: " + name.getDisplay().get());
}
if (name.getGiven().isPresent() && !name.getGiven().get().isBlank()) {
System.out.println(" - First name: " + name.getGiven().get());
}
if (name.getMiddle().isPresent() && !name.getMiddle().get().isBlank()) {
System.out.println(" - Middle name: " + name.getMiddle().get());
}
if (name.getFamily().isPresent() && !name.getFamily().get().isBlank()) {
System.out.println(" - Family name: " + name.getFamily().get());
}
if (name.getPrefix().isPresent() && !name.getPrefix().get().isBlank()) {
System.out.println(" - Prefix name: " + name.getPrefix().get());
}
if (name.getSuffix().isPresent() && !name.getSuffix().get().isBlank()) {
System.out.println(" - Suffix name: " + name.getSuffix().get());
}
if (contact.getAvatar().isPresent()) {
SharedContact.Avatar avatar = contact.getAvatar().get();
System.out.println(" - Avatar:");
printAttachment(avatar.getAttachment(), 3);
if (avatar.isProfile()) {
System.out.println(" - Is profile");
} else {
System.out.println(" - Is not a profile");
}
}
if (contact.getPhone().isPresent()) {
System.out.println(" - Phone details:");
for (SharedContact.Phone phone : contact.getPhone().get()) {
System.out.println(" - Phone:");
if (phone.getValue() != null) {
System.out.println(" - Number: " + phone.getValue());
}
if (phone.getType() != null) {
System.out.println(" - Type: " + phone.getType());
}
if (phone.getLabel().isPresent() && !phone.getLabel().get().isBlank()) {
System.out.println(" - Label: " + phone.getLabel().get());
}
}
}
if (contact.getEmail().isPresent()) {
System.out.println(" - Email details:");
for (SharedContact.Email email : contact.getEmail().get()) {
System.out.println(" - Email:");
if (email.getValue() != null) {
System.out.println(" - Value: " + email.getValue());
}
if (email.getType() != null) {
System.out.println(" - Type: " + email.getType());
}
if (email.getLabel().isPresent() && !email.getLabel().get().isBlank()) {
System.out.println(" - Label: " + email.getLabel().get());
}
}
}
if (contact.getAddress().isPresent()) {
System.out.println(" - Address details:");
for (SharedContact.PostalAddress address : contact.getAddress().get()) {
System.out.println(" - Address:");
if (address.getType() != null) {
System.out.println(" - Type: " + address.getType());
}
if (address.getLabel().isPresent() && !address.getLabel().get().isBlank()) {
System.out.println(" - Label: " + address.getLabel().get());
}
if (address.getStreet().isPresent() && !address.getStreet().get().isBlank()) {
System.out.println(" - Street: " + address.getStreet().get());
}
if (address.getPobox().isPresent() && !address.getPobox().get().isBlank()) {
System.out.println(" - Pobox: " + address.getPobox().get());
}
if (address.getNeighborhood().isPresent() && !address.getNeighborhood().get().isBlank()) {
System.out.println(" - Neighbourhood: " + address.getNeighborhood().get());
}
if (address.getCity().isPresent() && !address.getCity().get().isBlank()) {
System.out.println(" - City: " + address.getCity().get());
}
if (address.getRegion().isPresent() && !address.getRegion().get().isBlank()) {
System.out.println(" - Region: " + address.getRegion().get());
}
if (address.getPostcode().isPresent() && !address.getPostcode().get().isBlank()) {
System.out.println(" - Postcode: " + address.getPostcode().get());
}
if (address.getCountry().isPresent() && !address.getCountry().get().isBlank()) {
System.out.println(" - Country: " + address.getCountry().get());
}
}
}
System.out.println(" - Organisation: " +
(contact.getOrganization().isPresent() ? contact.getOrganization().get() : "-"));
}
}
if (message.getSticker().isPresent()) {
final SignalServiceDataMessage.Sticker sticker = message.getSticker().get();
System.out.println("Sticker:");
System.out.println(" - Pack id: " + Base64.getEncoder().encodeToString(sticker.getPackId()));
System.out.println(" - Pack key: " + Base64.getEncoder().encodeToString(sticker.getPackKey()));
System.out.println(" - Sticker id: " + sticker.getStickerId());
// TODO also download sticker image ??
}
if (message.isEndSession()) {
System.out.println("Is end session");
}
if (message.isExpirationUpdate()) {
System.out.println("Is Expiration update: " + message.isExpirationUpdate());
}
if (message.getExpiresInSeconds() > 0) {
System.out.println("Expires in: " + message.getExpiresInSeconds() + " seconds");
}
if (message.getProfileKey().isPresent()) {
System.out.println("Profile key update, key length:" + message.getProfileKey().get().length);
}
if (message.getReaction().isPresent()) {
final SignalServiceDataMessage.Reaction reaction = message.getReaction().get();
System.out.println("Reaction:");
System.out.println(" - Emoji: " + reaction.getEmoji());
System.out.println(" - Target author: " + m.resolveSignalServiceAddress(reaction.getTargetAuthor())
.getLegacyIdentifier());
System.out.println(" - Target timestamp: " + reaction.getTargetSentTimestamp());
System.out.println(" - Is remove: " + reaction.isRemove());
}
if (message.getQuote().isPresent()) {
SignalServiceDataMessage.Quote quote = message.getQuote().get();
System.out.println("Quote: (" + quote.getId() + ")");
System.out.println(" Author: " + m.resolveSignalServiceAddress(quote.getAuthor()).getLegacyIdentifier());
System.out.println(" Text: " + quote.getText());
if (quote.getMentions() != null && quote.getMentions().size() > 0) {
System.out.println(" Mentions: ");
for (SignalServiceDataMessage.Mention mention : quote.getMentions()) {
printMention(mention, m, 1);
}
}
if (quote.getAttachments().size() > 0) {
System.out.println(" Attachments: ");
for (SignalServiceDataMessage.Quote.QuotedAttachment attachment : quote.getAttachments()) {
System.out.println(" - Filename: " + attachment.getFileName());
System.out.println(" Type: " + attachment.getContentType());
System.out.println(" Thumbnail:");
if (attachment.getThumbnail() != null) {
printAttachment(attachment.getThumbnail(), 3);
}
}
}
}
if (message.getRemoteDelete().isPresent()) {
final SignalServiceDataMessage.RemoteDelete remoteDelete = message.getRemoteDelete().get();
System.out.println("Remote delete message: timestamp = " + remoteDelete.getTargetSentTimestamp());
}
if (message.getMentions().isPresent()) {
System.out.println("Mentions: ");
for (SignalServiceDataMessage.Mention mention : message.getMentions().get()) {
printMention(mention, m, 0);
}
}
if (message.getAttachments().isPresent()) {
System.out.println("Attachments: ");
for (SignalServiceAttachment attachment : message.getAttachments().get()) {
printAttachment(attachment, 0);
}
}
}
/**
* Prints the Signal mention information
*
* @param mention is the Signal mention to print
* @param m is the Manager. used to resolve UUIDs into phone numbers if possible
* @param leadingSpaces is the number of spaces you want the message to be indented by
*/
private void printMention(SignalServiceDataMessage.Mention mention, Manager m, int leadingSpaces) {
String spaces = " ".repeat(leadingSpaces);
System.out.println(spaces + "- " + m.resolveSignalServiceAddress(new SignalServiceAddress(mention.getUuid(), null))
.getLegacyIdentifier() + ": " + mention.getStart() + " (length: " + mention.getLength() + ")");
}
/**
* Prints the Signal attachment information
*
* @param attachment is the Signal attachment to print
* @param leadingSpaces is the number of spaces you want the message to be indented by
*/
private void printAttachment(SignalServiceAttachment attachment, int leadingSpaces) {
String spaces = " ".repeat(leadingSpaces);
System.out.println(spaces + "- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (
attachment.isStream() ? "Stream" : ""
) + ")");
if (attachment.isPointer()) {
final SignalServiceAttachmentPointer pointer = attachment.asPointer();
System.out.println(spaces + " Id: " + pointer.getRemoteId() + " Key length: " + pointer.getKey().length);
System.out.println(spaces + " Filename: " + (
pointer.getFileName().isPresent() ? pointer.getFileName().get() : "-"
));
System.out.println(spaces + " Size: " + (
pointer.getSize().isPresent() ? pointer.getSize().get() + " bytes" : "<unavailable>"
) + (
pointer.getPreview().isPresent() ? " (Preview is available: "
+ pointer.getPreview().get().length
+ " bytes)" : ""
));
System.out.println(spaces + " Voice note: " + (pointer.getVoiceNote() ? "yes" : "no"));
System.out.println(spaces + " Dimensions: " + pointer.getWidth() + "x" + pointer.getHeight());
File file = m.getAttachmentFile(pointer.getRemoteId());
if (file.exists()) {
System.out.println(spaces + " Stored plaintext in: " + file);
}
}
}
}