X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/fbbd194e40d0051989431b01dfe7c38ddd50203e..860ec6f5dcda56b55e0e756e862c8c55865ccd19:/src/main/java/org/asamk/signal/Main.java diff --git a/src/main/java/org/asamk/signal/Main.java b/src/main/java/org/asamk/signal/Main.java index d50b4395..604c51ee 100644 --- a/src/main/java/org/asamk/signal/Main.java +++ b/src/main/java/org/asamk/signal/Main.java @@ -1,75 +1,65 @@ -/** - * Copyright (C) 2015 AsamK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . +/* + Copyright (C) 2015-2018 AsamK + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ package org.asamk.signal; -import com.fasterxml.jackson.annotation.JsonAutoDetect; -import com.fasterxml.jackson.annotation.PropertyAccessor; -import com.fasterxml.jackson.core.JsonGenerator; -import com.fasterxml.jackson.databind.DeserializationFeature; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.fasterxml.jackson.databind.SerializationFeature; -import com.fasterxml.jackson.databind.node.ObjectNode; import net.sourceforge.argparse4j.ArgumentParsers; import net.sourceforge.argparse4j.impl.Arguments; import net.sourceforge.argparse4j.inf.*; import org.apache.http.util.TextUtils; import org.asamk.Signal; -import org.asamk.signal.storage.contacts.ContactInfo; +import org.asamk.signal.manager.BaseConfig; +import org.asamk.signal.manager.Manager; import org.asamk.signal.storage.groups.GroupInfo; import org.asamk.signal.storage.protocol.JsonIdentityKeyStore; +import org.asamk.signal.util.DateUtils; import org.asamk.signal.util.Hex; +import org.asamk.signal.util.IOUtils; +import org.asamk.signal.util.Util; import org.freedesktop.dbus.DBusConnection; import org.freedesktop.dbus.DBusSigHandler; import org.freedesktop.dbus.exceptions.DBusException; import org.freedesktop.dbus.exceptions.DBusExecutionException; import org.whispersystems.libsignal.InvalidKeyException; import org.whispersystems.libsignal.util.guava.Optional; -import org.whispersystems.signalservice.api.crypto.UntrustedIdentityException; -import org.whispersystems.signalservice.api.messages.*; -import org.whispersystems.signalservice.api.messages.calls.*; -import org.whispersystems.signalservice.api.messages.multidevice.*; -import org.whispersystems.signalservice.api.push.SignalServiceAddress; +import org.whispersystems.signalservice.api.messages.multidevice.DeviceInfo; import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions; -import org.whispersystems.signalservice.api.push.exceptions.NetworkFailureException; -import org.whispersystems.signalservice.api.push.exceptions.UnregisteredUserException; import org.whispersystems.signalservice.api.util.PhoneNumberFormatter; import org.whispersystems.signalservice.internal.push.LockedException; import org.whispersystems.signalservice.internal.util.Base64; import java.io.File; import java.io.IOException; -import java.io.InputStream; -import java.io.StringWriter; import java.net.URI; import java.net.URISyntaxException; import java.nio.charset.Charset; import java.security.Security; -import java.text.DateFormat; -import java.text.SimpleDateFormat; -import java.util.*; +import java.util.ArrayList; +import java.util.List; +import java.util.Locale; +import java.util.Map; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; -public class Main { +import static org.asamk.signal.util.ErrorUtils.*; - public static final String SIGNAL_BUSNAME = "org.asamk.Signal"; - public static final String SIGNAL_OBJECTPATH = "/org/asamk/Signal"; +public class Main { - private static final TimeZone tzUTC = TimeZone.getTimeZone("UTC"); + private static final String SIGNAL_BUSNAME = "org.asamk.Signal"; + private static final String SIGNAL_OBJECTPATH = "/org/asamk/Signal"; public static void main(String[] args) { // Workaround for BKS truststore @@ -100,7 +90,7 @@ public class Main { busType = DBusConnection.SESSION; } dBusConn = DBusConnection.getConnection(busType); - ts = (Signal) dBusConn.getRemoteObject( + ts = dBusConn.getRemoteObject( SIGNAL_BUSNAME, SIGNAL_OBJECTPATH, Signal.class); } catch (UnsatisfiedLinkError e) { @@ -127,13 +117,11 @@ public class Main { m = new Manager(username, settingsPath); ts = m; - if (m.userExists()) { - try { - m.init(); - } catch (Exception e) { - System.err.println("Error loading state file \"" + m.getFileName() + "\": " + e.getMessage()); - return 2; - } + try { + m.init(); + } catch (Exception e) { + System.err.println("Error loading state file: " + e.getMessage()); + return 2; } } @@ -143,9 +131,6 @@ public class Main { System.err.println("register is not yet implemented via dbus"); return 1; } - if (!m.userHasKeys()) { - m.createNewIdentity(); - } try { m.register(ns.getBoolean("voice")); } catch (IOException e) { @@ -250,9 +235,6 @@ public class Main { return 1; } - // When linking, username is null and we always have to create keys - m.createNewIdentity(); - String deviceName = ns.getString("name"); if (deviceName == null) { deviceName = "cli"; @@ -292,15 +274,12 @@ public class Main { } catch (IOException e) { e.printStackTrace(); return 3; - } catch (InvalidKeyException e) { + } catch (InvalidKeyException | URISyntaxException e) { e.printStackTrace(); return 2; } catch (AssertionError e) { handleAssertionError(e); return 1; - } catch (URISyntaxException e) { - e.printStackTrace(); - return 2; } break; case "listDevices": @@ -317,8 +296,8 @@ public class Main { for (DeviceInfo d : devices) { System.out.println("Device " + d.getId() + (d.getId() == m.getDeviceId() ? " (this device)" : "") + ":"); System.out.println(" Name: " + d.getName()); - System.out.println(" Created: " + formatTimestamp(d.getCreated())); - System.out.println(" Last seen: " + formatTimestamp(d.getLastSeen())); + System.out.println(" Created: " + DateUtils.formatTimestamp(d.getCreated())); + System.out.println(" Last seen: " + DateUtils.formatTimestamp(d.getLastSeen())); } } catch (IOException e) { e.printStackTrace(); @@ -373,7 +352,7 @@ public class Main { String messageText = ns.getString("message"); if (messageText == null) { try { - messageText = readAll(System.in); + messageText = IOUtils.readAll(System.in, Charset.defaultCharset()); } catch (IOException e) { System.err.println("Failed to read message from stdin: " + e.getMessage()); System.err.println("Aborting sending."); @@ -387,7 +366,7 @@ public class Main { attachments = new ArrayList<>(); } if (ns.getString("group") != null) { - byte[] groupId = decodeGroupId(ns.getString("group")); + byte[] groupId = Util.decodeGroupId(ns.getString("group")); ts.sendGroupMessage(messageText, attachments, groupId); } else { ts.sendMessage(messageText, attachments, ns.getList("recipient")); @@ -414,6 +393,9 @@ public class Main { } catch (DBusExecutionException e) { handleDBusExecutionException(e); return 1; + } catch (GroupIdFormatException e) { + handleGroupIdFormatException(e); + return 1; } } @@ -425,7 +407,7 @@ public class Main { @Override public void handle(Signal.MessageReceived s) { System.out.print(String.format("Envelope from: %s\nTimestamp: %s\nBody: %s\n", - s.getSender(), formatTimestamp(s.getTimestamp()), s.getMessage())); + s.getSender(), DateUtils.formatTimestamp(s.getTimestamp()), s.getMessage())); if (s.getGroupId().length > 0) { System.out.println("Group info:"); System.out.println(" Id: " + Base64.encodeBytes(s.getGroupId())); @@ -443,7 +425,7 @@ public class Main { @Override public void handle(Signal.ReceiptReceived s) { System.out.print(String.format("Receipt from: %s\nTimestamp: %s\n", - s.getSender(), formatTimestamp(s.getTimestamp()))); + s.getSender(), DateUtils.formatTimestamp(s.getTimestamp()))); } }); } catch (UnsatisfiedLinkError e) { @@ -497,7 +479,7 @@ public class Main { } try { - m.sendQuitGroupMessage(decodeGroupId(ns.getString("group"))); + m.sendQuitGroupMessage(Util.decodeGroupId(ns.getString("group"))); } catch (IOException e) { handleIOException(e); return 3; @@ -513,6 +495,9 @@ public class Main { } catch (NotAGroupMemberException e) { handleNotAGroupMemberException(e); return 1; + } catch (GroupIdFormatException e) { + handleGroupIdFormatException(e); + return 1; } break; @@ -525,7 +510,7 @@ public class Main { try { byte[] groupId = null; if (ns.getString("group") != null) { - groupId = decodeGroupId(ns.getString("group")); + groupId = Util.decodeGroupId(ns.getString("group")); } if (groupId == null) { groupId = new byte[0]; @@ -534,9 +519,9 @@ public class Main { if (groupName == null) { groupName = ""; } - List groupMembers = ns.getList("member"); + List groupMembers = ns.getList("member"); if (groupMembers == null) { - groupMembers = new ArrayList(); + groupMembers = new ArrayList<>(); } String groupAvatar = ns.getString("avatar"); if (groupAvatar == null) { @@ -562,6 +547,9 @@ public class Main { } catch (EncapsulatedExceptions e) { handleEncapsulatedExceptions(e); return 3; + } catch (GroupIdFormatException e) { + handleGroupIdFormatException(e); + return 1; } break; @@ -683,7 +671,7 @@ public class Main { } ignoreAttachments = ns.getBoolean("ignore_attachments"); try { - m.receiveMessages(1, TimeUnit.HOURS, false, ignoreAttachments, ns.getBoolean("json") ? new JsonDbusReceiveMessageHandler(m, conn) : new DbusReceiveMessageHandler(m, conn)); + m.receiveMessages(1, TimeUnit.HOURS, false, ignoreAttachments, ns.getBoolean("json") ? new JsonDbusReceiveMessageHandler(m, conn, Main.SIGNAL_OBJECTPATH) : new DbusReceiveMessageHandler(m, conn, Main.SIGNAL_OBJECTPATH)); } catch (IOException e) { System.err.println("Error while receiving messages: " + e.getMessage()); return 3; @@ -708,7 +696,7 @@ public class Main { } private static void printIdentityFingerprint(Manager m, String theirUsername, JsonIdentityKeyStore.Identity theirId) { - String digits = formatSafetyNumber(m.computeSafetyNumber(theirUsername, theirId.getIdentityKey())); + String digits = Util.formatSafetyNumber(m.computeSafetyNumber(theirUsername, theirId.getIdentityKey())); System.out.println(String.format("%s: %s Added: %s Fingerprint: %s Safety Number: %s", theirUsername, theirId.getTrustLevel(), theirId.getDateAdded(), Hex.toStringCondensed(theirId.getFingerprint()), digits)); } @@ -723,50 +711,12 @@ public class Main { } } - private static String formatSafetyNumber(String digits) { - final int partCount = 12; - int partSize = digits.length() / partCount; - StringBuilder f = new StringBuilder(digits.length() + partCount); - for (int i = 0; i < partCount; i++) { - f.append(digits.substring(i * partSize, (i * partSize) + partSize)).append(" "); - } - return f.toString(); - } - - private static void handleGroupNotFoundException(GroupNotFoundException e) { - System.err.println("Failed to send to group: " + e.getMessage()); - System.err.println("Aborting sending."); - } - - private static void handleNotAGroupMemberException(NotAGroupMemberException e) { - System.err.println("Failed to send to group: " + e.getMessage()); - System.err.println("Update the group on another device to readd the user to this group."); - System.err.println("Aborting sending."); - } - - - private static void handleDBusExecutionException(DBusExecutionException e) { - System.err.println("Cannot connect to dbus: " + e.getMessage()); - System.err.println("Aborting."); - } - - private static byte[] decodeGroupId(String groupId) { - try { - return Base64.decode(groupId); - } catch (IOException e) { - System.err.println("Failed to decode groupId (must be base64) \"" + groupId + "\": " + e.getMessage()); - System.err.println("Aborting sending."); - System.exit(1); - return null; - } - } - private static Namespace parseArgs(String[] args) { ArgumentParser parser = ArgumentParsers.newFor("signal-cli") .build() .defaultHelp(true) .description("Commandline interface for Signal.") - .version(Manager.PROJECT_NAME + " " + Manager.PROJECT_VERSION); + .version(BaseConfig.PROJECT_NAME + " " + BaseConfig.PROJECT_VERSION); parser.addArgument("-v", "--version") .help("Show package version.") @@ -932,427 +882,4 @@ public class Main { return null; } } - - private static void handleAssertionError(AssertionError e) { - System.err.println("Failed to send/receive message (Assertion): " + e.getMessage()); - e.printStackTrace(); - System.err.println("If you use an Oracle JRE please check if you have unlimited strength crypto enabled, see README"); - } - - private static void handleEncapsulatedExceptions(EncapsulatedExceptions e) { - System.err.println("Failed to send (some) messages:"); - for (NetworkFailureException n : e.getNetworkExceptions()) { - System.err.println("Network failure for \"" + n.getE164number() + "\": " + n.getMessage()); - } - for (UnregisteredUserException n : e.getUnregisteredUserExceptions()) { - System.err.println("Unregistered user \"" + n.getE164Number() + "\": " + n.getMessage()); - } - for (UntrustedIdentityException n : e.getUntrustedIdentityExceptions()) { - System.err.println("Untrusted Identity for \"" + n.getE164Number() + "\": " + n.getMessage()); - } - } - - private static void handleIOException(IOException e) { - System.err.println("Failed to send message: " + e.getMessage()); - } - - private static String readAll(InputStream in) throws IOException { - StringWriter output = new StringWriter(); - byte[] buffer = new byte[4096]; - long count = 0; - int n; - while (-1 != (n = System.in.read(buffer))) { - output.write(new String(buffer, 0, n, Charset.defaultCharset())); - count += n; - } - return output.toString(); - } - - private static 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) { - SignalServiceAddress source = envelope.getSourceAddress(); - ContactInfo sourceContact = m.getContact(source.getNumber()); - System.out.println(String.format("Envelope from: %s (device: %d)", (sourceContact == null ? "" : "“" + sourceContact.name + "” ") + source.getNumber(), envelope.getSourceDevice())); - if (source.getRelay().isPresent()) { - System.out.println("Relayed by: " + source.getRelay().get()); - } - System.out.println("Timestamp: " + formatTimestamp(envelope.getTimestamp())); - - if (envelope.isReceipt()) { - System.out.println("Got receipt."); - } else if (envelope.isSignalMessage() | envelope.isPreKeySignalMessage()) { - if (exception != null) { - if (exception instanceof org.whispersystems.libsignal.UntrustedIdentityException) { - org.whispersystems.libsignal.UntrustedIdentityException e = (org.whispersystems.libsignal.UntrustedIdentityException) exception; - System.out.println("The user’s 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 { - 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()); - } - if (syncMessage.getGroups().isPresent()) { - System.out.println("Received sync groups"); - printAttachment(syncMessage.getGroups().get()); - } - if (syncMessage.getRead().isPresent()) { - System.out.println("Received sync read messages list"); - for (ReadMessage rm : syncMessage.getRead().get()) { - ContactInfo fromContact = m.getContact(rm.getSender()); - System.out.println("From: " + (fromContact == null ? "" : "“" + fromContact.name + "” ") + rm.getSender() + " Message timestamp: " + 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.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(); - ContactInfo destContact = m.getContact(dest); - to = (destContact == null ? "" : "“" + destContact.name + "” ") + dest; - } else { - to = "Unknown"; - } - System.out.println("To: " + to + " , Message timestamp: " + formatTimestamp(sentTranscriptMessage.getTimestamp())); - if (sentTranscriptMessage.getExpirationStartTimestamp() > 0) { - System.out.println("Expiration started at: " + 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 (String number : blockedList.getNumbers()) { - System.out.println(" - " + number); - } - } - 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 = 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 (content.getCallMessage().isPresent()) { - System.out.println("Received a call message"); - SignalServiceCallMessage callMessage = content.getCallMessage().get(); - if (callMessage.getAnswerMessage().isPresent()) { - AnswerMessage answerMessage = callMessage.getAnswerMessage().get(); - System.out.println("Answer message: " + answerMessage.getId() + ": " + answerMessage.getDescription()); - } - 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 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.getDescription()); - } - } - if (content.getReceiptMessage().isPresent()) { - System.out.println("Received a receipt message"); - SignalServiceReceiptMessage receiptMessage = content.getReceiptMessage().get(); - System.out.println(" - When: " + formatTimestamp(receiptMessage.getWhen())); - if (receiptMessage.isDeliveryReceipt()) { - System.out.println(" - Is delivery receipt"); - } - if (receiptMessage.isReadReceipt()) { - System.out.println(" - Is read receipt"); - } - System.out.println(" - Timestamps:"); - for (long timestamp : receiptMessage.getTimestamps()) { - System.out.println(" " + formatTimestamp(timestamp)); - } - } - } - } else { - System.out.println("Unknown message received."); - } - System.out.println(); - } - - private void handleSignalServiceDataMessage(SignalServiceDataMessage message) { - System.out.println("Message timestamp: " + formatTimestamp(message.getTimestamp())); - - if (message.getBody().isPresent()) { - System.out.println("Body: " + message.getBody().get()); - } - if (message.getGroupInfo().isPresent()) { - SignalServiceGroup groupInfo = message.getGroupInfo().get(); - System.out.println("Group info:"); - System.out.println(" Id: " + Base64.encodeBytes(groupInfo.getGroupId())); - if (groupInfo.getType() == SignalServiceGroup.Type.UPDATE && groupInfo.getName().isPresent()) { - System.out.println(" Name: " + groupInfo.getName().get()); - } else { - GroupInfo group = m.getGroup(groupInfo.getGroupId()); - if (group != null) { - System.out.println(" Name: " + group.name); - } else { - System.out.println(" Name: "); - } - } - System.out.println(" Type: " + groupInfo.getType()); - if (groupInfo.getMembers().isPresent()) { - for (String member : groupInfo.getMembers().get()) { - System.out.println(" Member: " + member); - } - } - if (groupInfo.getAvatar().isPresent()) { - System.out.println(" Avatar:"); - printAttachment(groupInfo.getAvatar().get()); - } - } - 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.isProfileKeyUpdate() && message.getProfileKey().isPresent()) { - System.out.println("Profile key update, key length:" + message.getProfileKey().get().length); - } - - if (message.getQuote().isPresent()) { - SignalServiceDataMessage.Quote quote = message.getQuote().get(); - System.out.println("Quote: (" + quote.getId() + ")"); - System.out.println(" Author: " + quote.getAuthor().getNumber()); - System.out.println(" Text: " + quote.getText()); - 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:"); - printAttachment(attachment.getThumbnail()); - } - } - } - - if (message.getAttachments().isPresent()) { - System.out.println("Attachments: "); - for (SignalServiceAttachment attachment : message.getAttachments().get()) { - printAttachment(attachment); - } - } - } - - private void printAttachment(SignalServiceAttachment attachment) { - System.out.println("- " + attachment.getContentType() + " (" + (attachment.isPointer() ? "Pointer" : "") + (attachment.isStream() ? "Stream" : "") + ")"); - if (attachment.isPointer()) { - final SignalServiceAttachmentPointer pointer = attachment.asPointer(); - System.out.println(" Id: " + pointer.getId() + " Key length: " + pointer.getKey().length + (pointer.getRelay().isPresent() ? " Relay: " + pointer.getRelay().get() : "")); - System.out.println(" Filename: " + (pointer.getFileName().isPresent() ? pointer.getFileName().get() : "-")); - System.out.println(" Size: " + (pointer.getSize().isPresent() ? pointer.getSize().get() + " bytes" : "") + (pointer.getPreview().isPresent() ? " (Preview is available: " + pointer.getPreview().get().length + " bytes)" : "")); - System.out.println(" Voice note: " + (pointer.getVoiceNote() ? "yes" : "no")); - System.out.println(" Dimensions: " + pointer.getWidth() + "x" + pointer.getHeight()); - File file = m.getAttachmentFile(pointer.getId()); - if (file.exists()) { - System.out.println(" Stored plaintext in: " + file); - } - } - } - } - - private static class DbusReceiveMessageHandler extends ReceiveMessageHandler { - final DBusConnection conn; - - public DbusReceiveMessageHandler(Manager m, DBusConnection conn) { - super(m); - this.conn = conn; - } - - @Override - public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) { - super.handleMessage(envelope, content, exception); - - if (envelope.isReceipt()) { - try { - conn.sendSignal(new Signal.ReceiptReceived( - SIGNAL_OBJECTPATH, - envelope.getTimestamp(), - envelope.getSource() - )); - } catch (DBusException e) { - e.printStackTrace(); - } - } else if (content != null && content.getDataMessage().isPresent()) { - SignalServiceDataMessage message = content.getDataMessage().get(); - - if (!message.isEndSession() && - !(message.getGroupInfo().isPresent() && - message.getGroupInfo().get().getType() != SignalServiceGroup.Type.DELIVER)) { - List attachments = new ArrayList<>(); - if (message.getAttachments().isPresent()) { - for (SignalServiceAttachment attachment : message.getAttachments().get()) { - if (attachment.isPointer()) { - attachments.add(m.getAttachmentFile(attachment.asPointer().getId()).getAbsolutePath()); - } - } - } - - try { - conn.sendSignal(new Signal.MessageReceived( - SIGNAL_OBJECTPATH, - message.getTimestamp(), - envelope.getSource(), - message.getGroupInfo().isPresent() ? message.getGroupInfo().get().getGroupId() : new byte[0], - message.getBody().isPresent() ? message.getBody().get() : "", - attachments)); - } catch (DBusException e) { - e.printStackTrace(); - } - } - } - } - } - - private static class JsonReceiveMessageHandler implements Manager.ReceiveMessageHandler { - final Manager m; - final ObjectMapper jsonProcessor; - - public JsonReceiveMessageHandler(Manager m) { - this.m = m; - this.jsonProcessor = new ObjectMapper(); - jsonProcessor.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY); // disable autodetect - jsonProcessor.enable(SerializationFeature.WRITE_NULL_MAP_VALUES); - jsonProcessor.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); - jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET); - } - - @Override - public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) { - ObjectNode result = jsonProcessor.createObjectNode(); - if (exception != null) { - result.putPOJO("error", new JsonError(exception)); - } - if (envelope != null) { - result.putPOJO("envelope", new JsonMessageEnvelope(envelope, content)); - } - try { - jsonProcessor.writeValue(System.out, result); - System.out.println(); - } catch (IOException e) { - e.printStackTrace(); - } - } - } - - private static class JsonDbusReceiveMessageHandler extends JsonReceiveMessageHandler { - final DBusConnection conn; - - public JsonDbusReceiveMessageHandler(Manager m, DBusConnection conn) { - super(m); - this.conn = conn; - } - - @Override - public void handleMessage(SignalServiceEnvelope envelope, SignalServiceContent content, Throwable exception) { - super.handleMessage(envelope, content, exception); - - if (envelope.isReceipt()) { - try { - conn.sendSignal(new Signal.ReceiptReceived( - SIGNAL_OBJECTPATH, - envelope.getTimestamp(), - envelope.getSource() - )); - } catch (DBusException e) { - e.printStackTrace(); - } - } else if (content != null && content.getDataMessage().isPresent()) { - SignalServiceDataMessage message = content.getDataMessage().get(); - - if (!message.isEndSession() && - !(message.getGroupInfo().isPresent() && - message.getGroupInfo().get().getType() != SignalServiceGroup.Type.DELIVER)) { - List attachments = new ArrayList<>(); - if (message.getAttachments().isPresent()) { - for (SignalServiceAttachment attachment : message.getAttachments().get()) { - if (attachment.isPointer()) { - attachments.add(m.getAttachmentFile(attachment.asPointer().getId()).getAbsolutePath()); - } - } - } - - try { - conn.sendSignal(new Signal.MessageReceived( - SIGNAL_OBJECTPATH, - message.getTimestamp(), - envelope.getSource(), - message.getGroupInfo().isPresent() ? message.getGroupInfo().get().getGroupId() : new byte[0], - message.getBody().isPresent() ? message.getBody().get() : "", - attachments)); - } catch (DBusException e) { - e.printStackTrace(); - } - } - } - } - } - - private static String formatTimestamp(long timestamp) { - Date date = new Date(timestamp); - final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); // Quoted "Z" to indicate UTC, no timezone offset - df.setTimeZone(tzUTC); - return timestamp + " (" + df.format(date) + ")"; - } }