import org.whispersystems.textsecure.api.util.PhoneNumberFormatter;
import java.io.*;
-import java.util.LinkedList;
-import java.util.List;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
-class Manager {
+class Manager implements TextSecure {
private final static String URL = "https://textsecure-service.whispersystems.org";
private final static TrustStore TRUST_STORE = new WhisperTrustStore();
if (groupStoreNode != null) {
groupStore = jsonProcessot.convertValue(groupStoreNode, JsonGroupStore.class);
}
+ if (groupStore == null) {
+ groupStore = new JsonGroupStore();
+ }
accountManager = new TextSecureAccountManager(URL, TRUST_STORE, username, password, USER_AGENT);
}
- public void save() {
+ private void save() {
ObjectNode rootNode = jsonProcessot.createObjectNode();
rootNode.put("username", username)
.put("password", password)
axolotlStore = new JsonAxolotlStore(identityKey, registrationId);
groupStore = new JsonGroupStore();
registered = false;
+ save();
}
public boolean isRegistered() {
accountManager.requestSmsVerificationCode();
registered = false;
+ save();
}
private static final int BATCH_SIZE = 100;
}
preKeyIdOffset = (preKeyIdOffset + BATCH_SIZE + 1) % Medium.MAX_VALUE;
+ save();
+
return records;
}
PreKeyRecord record = new PreKeyRecord(Medium.MAX_VALUE, keyPair);
axolotlStore.storePreKey(Medium.MAX_VALUE, record);
+ save();
return record;
}
axolotlStore.storeSignedPreKey(nextSignedPreKeyId, record);
nextSignedPreKeyId = (nextSignedPreKeyId + 1) % Medium.MAX_VALUE;
+ save();
return record;
} catch (InvalidKeyException e) {
SignedPreKeyRecord signedPreKeyRecord = generateSignedPreKey(axolotlStore.getIdentityKeyPair());
accountManager.setPreKeys(axolotlStore.getIdentityKeyPair().getPublicKey(), lastResortKey, signedPreKeyRecord, oneTimePreKeys);
+ save();
+ }
+
+
+ private static List<TextSecureAttachment> getTextSecureAttachments(List<String> attachments) throws AttachmentInvalidException {
+ List<TextSecureAttachment> textSecureAttachments = null;
+ if (attachments != null) {
+ textSecureAttachments = new ArrayList<>(attachments.size());
+ for (String attachment : attachments) {
+ try {
+ textSecureAttachments.add(createAttachment(attachment));
+ } catch (IOException e) {
+ throw new AttachmentInvalidException(attachment, e);
+ }
+ }
+ }
+ return textSecureAttachments;
+ }
+
+ private static TextSecureAttachmentStream createAttachment(String attachment) throws IOException {
+ File attachmentFile = new File(attachment);
+ InputStream attachmentStream = new FileInputStream(attachmentFile);
+ final long attachmentSize = attachmentFile.length();
+ String mime = Files.probeContentType(Paths.get(attachment));
+ return new TextSecureAttachmentStream(attachmentStream, mime, attachmentSize, null);
+ }
+
+ @Override
+ public void sendGroupMessage(String messageText, List<String> attachments,
+ byte[] groupId)
+ throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
+ final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().withBody(messageText);
+ if (attachments != null) {
+ messageBuilder.withAttachments(getTextSecureAttachments(attachments));
+ }
+ if (groupId != null) {
+ TextSecureGroup group = TextSecureGroup.newBuilder(TextSecureGroup.Type.DELIVER)
+ .withId(groupId)
+ .build();
+ messageBuilder.asGroupMessage(group);
+ }
+ TextSecureDataMessage message = messageBuilder.build();
+
+ sendMessage(message, groupStore.getGroup(groupId).members);
+ }
+
+ public void sendQuitGroupMessage(byte[] groupId) throws GroupNotFoundException, IOException, EncapsulatedExceptions {
+ TextSecureGroup group = TextSecureGroup.newBuilder(TextSecureGroup.Type.QUIT)
+ .withId(groupId)
+ .build();
+
+ TextSecureDataMessage message = TextSecureDataMessage.newBuilder()
+ .asGroupMessage(group)
+ .build();
+
+ sendMessage(message, groupStore.getGroup(groupId).members);
}
- public void sendMessage(List<TextSecureAddress> recipients, TextSecureDataMessage message)
+ public byte[] sendUpdateGroupMessage(byte[] groupId, String name, Collection<String> members, String avatarFile) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException {
+ GroupInfo g;
+ if (groupId == null) {
+ // Create new group
+ g = new GroupInfo(Util.getSecretBytes(16));
+ g.members.add(username);
+ } else {
+ g = groupStore.getGroup(groupId);
+ }
+
+ if (name != null) {
+ g.name = name;
+ }
+
+ if (members != null) {
+ for (String member : members) {
+ try {
+ g.members.add(canonicalizeNumber(member));
+ } catch (InvalidNumberException e) {
+ System.err.println("Failed to add member \"" + member + "\" to group: " + e.getMessage());
+ System.err.println("Aborting…");
+ System.exit(1);
+ }
+ }
+ }
+
+ TextSecureGroup.Builder group = TextSecureGroup.newBuilder(TextSecureGroup.Type.UPDATE)
+ .withId(g.groupId)
+ .withName(g.name)
+ .withMembers(new ArrayList<>(g.members));
+
+ if (avatarFile != null) {
+ try {
+ group.withAvatar(createAttachment(avatarFile));
+ // TODO
+ g.avatarId = 0;
+ } catch (IOException e) {
+ throw new AttachmentInvalidException(avatarFile, e);
+ }
+ }
+
+ groupStore.updateGroup(g);
+
+ TextSecureDataMessage message = TextSecureDataMessage.newBuilder()
+ .asGroupMessage(group.build())
+ .build();
+
+ sendMessage(message, g.members);
+ return g.groupId;
+ }
+
+ @Override
+ public void sendMessage(String message, List<String> attachments, String recipient)
+ throws EncapsulatedExceptions, AttachmentInvalidException, IOException {
+ List<String> recipients = new ArrayList<>(1);
+ recipients.add(recipient);
+ sendMessage(message, attachments, recipients);
+ }
+
+ public void sendMessage(String messageText, List<String> attachments,
+ Collection<String> recipients)
+ throws IOException, EncapsulatedExceptions, AttachmentInvalidException {
+ final TextSecureDataMessage.Builder messageBuilder = TextSecureDataMessage.newBuilder().withBody(messageText);
+ if (attachments != null) {
+ messageBuilder.withAttachments(getTextSecureAttachments(attachments));
+ }
+ TextSecureDataMessage message = messageBuilder.build();
+
+ sendMessage(message, recipients);
+ }
+
+ public void sendEndSessionMessage(List<String> recipients) throws IOException, EncapsulatedExceptions {
+ TextSecureDataMessage message = TextSecureDataMessage.newBuilder()
+ .asEndSessionMessage()
+ .build();
+
+ sendMessage(message, recipients);
+ }
+
+ private void sendMessage(TextSecureDataMessage message, Collection<String> recipients)
throws IOException, EncapsulatedExceptions {
TextSecureMessageSender messageSender = new TextSecureMessageSender(URL, TRUST_STORE, username, password,
axolotlStore, USER_AGENT, Optional.<TextSecureMessageSender.EventListener>absent());
- messageSender.sendMessage(recipients, message);
+
+ Set<TextSecureAddress> recipientsTS = new HashSet<>(recipients.size());
+ for (String recipient : recipients) {
+ try {
+ recipientsTS.add(getPushAddress(recipient));
+ } catch (InvalidNumberException e) {
+ System.err.println("Failed to add recipient \"" + recipient + "\": " + e.getMessage());
+ System.err.println("Aborting sending.");
+ save();
+ return;
+ }
+ }
+
+ messageSender.sendMessage(new ArrayList<>(recipientsTS), message);
+
+ if (message.isEndSession()) {
+ for (TextSecureAddress recipient : recipientsTS) {
+ handleEndSession(recipient.getNumber());
+ }
+ }
+ save();
}
- public TextSecureContent decryptMessage(TextSecureEnvelope envelope) {
+ private TextSecureContent decryptMessage(TextSecureEnvelope envelope) {
TextSecureCipher cipher = new TextSecureCipher(new TextSecureAddress(username), axolotlStore);
try {
return cipher.decrypt(envelope);
}
}
- public void handleEndSession(String source) {
+ private void handleEndSession(String source) {
axolotlStore.deleteAllSessions(source);
}
TextSecureGroup groupInfo = message.getGroupInfo().get();
switch (groupInfo.getType()) {
case UPDATE:
- group = new GroupInfo(groupInfo.getGroupId(), groupInfo.getName().get(), groupInfo.getMembers().get(), groupInfo.getAvatar().get().asPointer().getId());
+ try {
+ group = groupStore.getGroup(groupInfo.getGroupId());
+ } catch (GroupNotFoundException e) {
+ group = new GroupInfo(groupInfo.getGroupId());
+ }
+
+ if (groupInfo.getAvatar().isPresent()) {
+ TextSecureAttachment avatar = groupInfo.getAvatar().get();
+ if (avatar.isPointer()) {
+ long avatarId = avatar.asPointer().getId();
+ try {
+ retrieveAttachment(avatar.asPointer());
+ group.avatarId = avatarId;
+ } catch (IOException | InvalidMessageException e) {
+ System.err.println("Failed to retrieve group avatar (" + avatarId + "): " + e.getMessage());
+ }
+ }
+ }
+
+ if (groupInfo.getName().isPresent()) {
+ group.name = groupInfo.getName().get();
+ }
+
+ if (groupInfo.getMembers().isPresent()) {
+ group.members.addAll(groupInfo.getMembers().get());
+ }
+
groupStore.updateGroup(group);
break;
case DELIVER:
- group = groupStore.getGroup(groupInfo.getGroupId());
+ try {
+ group = groupStore.getGroup(groupInfo.getGroupId());
+ } catch (GroupNotFoundException e) {
+ }
break;
case QUIT:
- group = groupStore.getGroup(groupInfo.getGroupId());
- if (group != null) {
+ try {
+ group = groupStore.getGroup(groupInfo.getGroupId());
group.members.remove(envelope.getSource());
+ } catch (GroupNotFoundException e) {
}
break;
}
}
+ if (message.isEndSession()) {
+ handleEndSession(envelope.getSource());
+ }
+ if (message.getAttachments().isPresent()) {
+ for (TextSecureAttachment attachment : message.getAttachments().get()) {
+ if (attachment.isPointer()) {
+ try {
+ retrieveAttachment(attachment.asPointer());
+ } catch (IOException | InvalidMessageException e) {
+ System.err.println("Failed to retrieve attachment (" + attachment.asPointer().getId() + "): " + e.getMessage());
+ }
+ }
+ }
+ }
}
}
}
+ save();
handler.handleMessage(envelope, content, group);
} catch (TimeoutException e) {
if (returnOnTimeout)
} catch (InvalidVersionException e) {
System.err.println("Ignoring error: " + e.getMessage());
}
- save();
}
} finally {
if (messagePipe != null)
}
}
- public File retrieveAttachment(TextSecureAttachmentPointer pointer) throws IOException, InvalidMessageException {
+ public File getAttachmentFile(long attachmentId) {
+ return new File(attachmentsPath + "/" + attachmentId);
+ }
+
+ private File retrieveAttachment(TextSecureAttachmentPointer pointer) throws IOException, InvalidMessageException {
final TextSecureMessageReceiver messageReceiver = new TextSecureMessageReceiver(URL, TRUST_STORE, username, password, signalingKey, USER_AGENT);
File tmpFile = File.createTempFile("ts_attach_" + pointer.getId(), ".tmp");
InputStream input = messageReceiver.retrieveAttachment(pointer, tmpFile);
new File(attachmentsPath).mkdirs();
- File outputFile = new File(attachmentsPath + "/" + pointer.getId());
+ File outputFile = getAttachmentFile(pointer.getId());
OutputStream output = null;
try {
output = new FileOutputStream(outputFile);
return PhoneNumberFormatter.formatNumber(number, localNumber);
}
- TextSecureAddress getPushAddress(String number) throws InvalidNumberException {
+ private TextSecureAddress getPushAddress(String number) throws InvalidNumberException {
String e164number = canonicalizeNumber(number);
return new TextSecureAddress(e164number);
}
+
+ @Override
+ public boolean isRemote() {
+ return false;
+ }
}
git.nmode.ca / signal-cli / blobdiff
