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Diffstat (limited to 'src/main/java/eu/siacs/conversations/entities/Conversation.java')
-rw-r--r--src/main/java/eu/siacs/conversations/entities/Conversation.java959
1 files changed, 959 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/entities/Conversation.java b/src/main/java/eu/siacs/conversations/entities/Conversation.java
new file mode 100644
index 00000000..62f976b3
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/entities/Conversation.java
@@ -0,0 +1,959 @@
+package eu.siacs.conversations.entities;
+
+import android.content.ContentValues;
+import android.database.Cursor;
+
+import net.java.otr4j.OtrException;
+import net.java.otr4j.crypto.OtrCryptoException;
+import net.java.otr4j.session.SessionID;
+import net.java.otr4j.session.SessionImpl;
+import net.java.otr4j.session.SessionStatus;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.security.interfaces.DSAPublicKey;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+
+import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
+import de.thedevstack.conversationsplus.utils.MessageUtil;
+import eu.siacs.conversations.Config;
+import eu.siacs.conversations.crypto.axolotl.AxolotlService;
+import eu.siacs.conversations.xmpp.chatstate.ChatState;
+import eu.siacs.conversations.xmpp.jid.InvalidJidException;
+import eu.siacs.conversations.xmpp.jid.Jid;
+
+public class Conversation extends AbstractEntity implements Blockable {
+ public static final String TABLENAME = "conversations";
+
+ public static final int STATUS_AVAILABLE = 0;
+ public static final int STATUS_ARCHIVED = 1;
+ public static final int STATUS_DELETED = 2;
+
+ public static final int MODE_MULTI = 1;
+ public static final int MODE_SINGLE = 0;
+
+ public static final String NAME = "name";
+ public static final String ACCOUNT = "accountUuid";
+ public static final String CONTACT = "contactUuid";
+ public static final String CONTACTJID = "contactJid";
+ public static final String STATUS = "status";
+ public static final String CREATED = "created";
+ public static final String MODE = "mode";
+ public static final String ATTRIBUTES = "attributes";
+
+ public static final String ATTRIBUTE_NEXT_ENCRYPTION = "next_encryption";
+ public static final String ATTRIBUTE_MUC_PASSWORD = "muc_password";
+ public static final String ATTRIBUTE_MUTED_TILL = "muted_till";
+ public static final String ATTRIBUTE_ALWAYS_NOTIFY = "always_notify";
+ public static final String ATTRIBUTE_CRYPTO_TARGETS = "crypto_targets";
+
+ private String name;
+ private String contactUuid;
+ private String accountUuid;
+ private Jid contactJid;
+ private int status;
+ private long created;
+ private int mode;
+
+ private JSONObject attributes = new JSONObject();
+
+ private Jid nextCounterpart;
+
+ protected final ArrayList<Message> messages = new ArrayList<>();
+ protected Account account = null;
+
+ private transient SessionImpl otrSession;
+
+ private transient String otrFingerprint = null;
+ private Smp mSmp = new Smp();
+
+ private String nextMessage;
+
+ private transient MucOptions mucOptions = null;
+
+ private byte[] symmetricKey;
+
+ private Bookmark bookmark;
+
+ private boolean messagesLeftOnServer = true;
+ private ChatState mOutgoingChatState = Config.DEFAULT_CHATSTATE;
+ private ChatState mIncomingChatState = Config.DEFAULT_CHATSTATE;
+ private String mLastReceivedOtrMessageId = null;
+ private String mFirstMamReference = null;
+ private Message correctingMessage;
+
+ public boolean hasMessagesLeftOnServer() {
+ return messagesLeftOnServer;
+ }
+
+ public void setHasMessagesLeftOnServer(boolean value) {
+ this.messagesLeftOnServer = value;
+ }
+
+ public Message findUnsentMessageWithUuid(String uuid) {
+ synchronized(this.messages) {
+ for (final Message message : this.messages) {
+ final int s = message.getStatus();
+ if ((s == Message.STATUS_UNSEND || s == Message.STATUS_WAITING) && message.getUuid().equals(uuid)) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void findWaitingMessages(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for(Message message : this.messages) {
+ if (message.getStatus() == Message.STATUS_WAITING) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public void findUnreadMessages(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for(Message message : this.messages) {
+ if (!message.isRead()) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public void findMessagesWithFiles(final OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (final Message message : this.messages) {
+ if ((message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE)
+ && message.getEncryption() != Message.ENCRYPTION_PGP) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public Message findMessageWithFileAndUuid(final String uuid) {
+ synchronized (this.messages) {
+ for (final Message message : this.messages) {
+ if ((message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE)
+ && message.getEncryption() != Message.ENCRYPTION_PGP
+ && message.getUuid().equals(uuid)) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public void clearMessages() {
+ synchronized (this.messages) {
+ this.messages.clear();
+ }
+ }
+
+ public boolean setIncomingChatState(ChatState state) {
+ if (this.mIncomingChatState == state) {
+ return false;
+ }
+ this.mIncomingChatState = state;
+ return true;
+ }
+
+ public ChatState getIncomingChatState() {
+ return this.mIncomingChatState;
+ }
+
+ public boolean setOutgoingChatState(ChatState state) {
+ if (mode == MODE_MULTI) {
+ return false;
+ }
+ if (this.mOutgoingChatState != state) {
+ this.mOutgoingChatState = state;
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public ChatState getOutgoingChatState() {
+ return this.mOutgoingChatState;
+ }
+
+ public void trim() {
+ synchronized (this.messages) {
+ final int size = messages.size();
+ final int maxsize = Config.PAGE_SIZE * Config.MAX_NUM_PAGES;
+ if (size > maxsize) {
+ this.messages.subList(0, size - maxsize).clear();
+ }
+ }
+ }
+
+ public void findUnsentMessagesWithEncryption(int encryptionType, OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if ((message.getStatus() == Message.STATUS_UNSEND || message.getStatus() == Message.STATUS_WAITING)
+ && (message.getEncryption() == encryptionType)) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public void findUnsentTextMessages(OnMessageFound onMessageFound) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if (message.getType() != Message.TYPE_IMAGE
+ && message.getStatus() == Message.STATUS_UNSEND) {
+ onMessageFound.onMessageFound(message);
+ }
+ }
+ }
+ }
+
+ public Message findSentMessageWithUuidOrRemoteId(String id) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if (id.equals(message.getUuid())
+ || (message.getStatus() >= Message.STATUS_SEND
+ && id.equals(message.getRemoteMsgId()))) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ public Message findMessageWithRemoteIdAndCounterpart(String id, Jid counterpart, boolean received, boolean carbon) {
+ synchronized (this.messages) {
+ for(int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = messages.get(i);
+ if (counterpart.equals(message.getCounterpart())
+ && ((message.getStatus() == Message.STATUS_RECEIVED) == received)
+ && (carbon == message.isCarbon() || received) ) {
+ if (id.equals(message.getRemoteMsgId())) {
+ return message;
+ } else {
+ return null;
+ }
+ }
+ }
+ }
+ return null;
+ }
+
+ public Message findSentMessageWithUuid(String id) {
+ synchronized (this.messages) {
+ for (Message message : this.messages) {
+ if (id.equals(message.getUuid())) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+
+ // TODO Check if this is really necessary
+ public void populateWithMessages(final List<Message> messages) {
+ synchronized (this.messages) {
+ messages.clear();
+ messages.addAll(this.messages);
+ }
+ }
+
+ @Override
+ public boolean isBlocked() {
+ return getContact().isBlocked();
+ }
+
+ @Override
+ public boolean isDomainBlocked() {
+ return getContact().isDomainBlocked();
+ }
+
+ @Override
+ public Jid getBlockedJid() {
+ return getContact().getBlockedJid();
+ }
+
+ public String getLastReceivedOtrMessageId() {
+ return this.mLastReceivedOtrMessageId;
+ }
+
+ public void setLastReceivedOtrMessageId(String id) {
+ this.mLastReceivedOtrMessageId = id;
+ }
+
+ public int countMessages() {
+ synchronized (this.messages) {
+ return this.messages.size();
+ }
+ }
+
+ public void setFirstMamReference(String reference) {
+ this.mFirstMamReference = reference;
+ }
+
+ public String getFirstMamReference() {
+ return this.mFirstMamReference;
+ }
+
+ public List<Jid> getAcceptedCryptoTargets() {
+ if (mode == MODE_SINGLE) {
+ return Arrays.asList(getJid().toBareJid());
+ } else {
+ return getJidListAttribute(ATTRIBUTE_CRYPTO_TARGETS);
+ }
+ }
+
+ public void setAcceptedCryptoTargets(List<Jid> acceptedTargets) {
+ setAttribute(ATTRIBUTE_CRYPTO_TARGETS, acceptedTargets);
+ }
+
+ public void setCorrectingMessage(Message correctingMessage) {
+ this.correctingMessage = correctingMessage;
+ }
+
+ public Message getCorrectingMessage() {
+ return this.correctingMessage;
+ }
+
+ public interface OnMessageFound {
+ void onMessageFound(final Message message);
+ }
+
+ public Conversation(final String name, final Account account, final Jid contactJid,
+ final int mode) {
+ this(java.util.UUID.randomUUID().toString(), name, null, account
+ .getUuid(), contactJid, System.currentTimeMillis(),
+ STATUS_AVAILABLE, mode, "");
+ this.account = account;
+ }
+
+ public Conversation(final String uuid, final String name, final String contactUuid,
+ final String accountUuid, final Jid contactJid, final long created, final int status,
+ final int mode, final String attributes) {
+ this.uuid = uuid;
+ this.name = name;
+ this.contactUuid = contactUuid;
+ this.accountUuid = accountUuid;
+ this.contactJid = contactJid;
+ this.created = created;
+ this.status = status;
+ this.mode = mode;
+ try {
+ this.attributes = new JSONObject(attributes == null ? "" : attributes);
+ } catch (JSONException e) {
+ this.attributes = new JSONObject();
+ }
+ }
+
+ public boolean isRead() {
+ return (this.messages.size() == 0) || this.messages.get(this.messages.size() - 1).isRead();
+ }
+
+ public List<Message> markRead() {
+ final List<Message> unread = new ArrayList<>();
+ synchronized (this.messages) {
+ for(Message message : this.messages) {
+ if (!message.isRead()) {
+ message.markRead();
+ unread.add(message);
+ }
+ }
+ }
+ return unread;
+ }
+
+ public Message getLatestMarkableMessage() {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ if (this.messages.get(i).getStatus() <= Message.STATUS_RECEIVED
+ && this.messages.get(i).markable) {
+ if (this.messages.get(i).isRead()) {
+ return null;
+ } else {
+ return this.messages.get(i);
+ }
+ }
+ }
+ return null;
+ }
+
+ public Message getLatestMessage() {
+ if (this.messages.size() == 0) {
+ Message message = new Message(this, "", Message.ENCRYPTION_NONE);
+ message.setTime(getCreated());
+ return message;
+ } else {
+ Message message = this.messages.get(this.messages.size() - 1);
+ message.setConversation(this);
+ return message;
+ }
+ }
+
+ public String getName() {
+ if (getMode() == MODE_MULTI) {
+ if (getMucOptions().getSubject() != null) {
+ return getMucOptions().getSubject();
+ } else if (bookmark != null && bookmark.getBookmarkName() != null) {
+ return bookmark.getBookmarkName();
+ } else {
+ String generatedName = getMucOptions().createNameFromParticipants();
+ if (generatedName != null) {
+ return generatedName;
+ } else {
+ return getJid().getLocalpart();
+ }
+ }
+ } else {
+ return this.getContact().getDisplayName();
+ }
+ }
+
+ public String getAccountUuid() {
+ return this.accountUuid;
+ }
+
+ public Account getAccount() {
+ return this.account;
+ }
+
+ public Contact getContact() {
+ return this.account.getRoster().getContact(this.contactJid);
+ }
+
+ public void setAccount(final Account account) {
+ this.account = account;
+ }
+
+ @Override
+ public Jid getJid() {
+ return this.contactJid;
+ }
+
+ public int getStatus() {
+ return this.status;
+ }
+
+ public long getCreated() {
+ return this.created;
+ }
+
+ public ContentValues getContentValues() {
+ ContentValues values = new ContentValues();
+ values.put(UUID, uuid);
+ values.put(NAME, name);
+ values.put(CONTACT, contactUuid);
+ values.put(ACCOUNT, accountUuid);
+ values.put(CONTACTJID, contactJid.toString());
+ values.put(CREATED, created);
+ values.put(STATUS, status);
+ values.put(MODE, mode);
+ values.put(ATTRIBUTES, attributes.toString());
+ return values;
+ }
+
+ public static Conversation fromCursor(Cursor cursor) {
+ Jid jid;
+ try {
+ jid = Jid.fromString(cursor.getString(cursor.getColumnIndex(CONTACTJID)), true);
+ } catch (final InvalidJidException e) {
+ // Borked DB..
+ jid = null;
+ }
+ return new Conversation(cursor.getString(cursor.getColumnIndex(UUID)),
+ cursor.getString(cursor.getColumnIndex(NAME)),
+ cursor.getString(cursor.getColumnIndex(CONTACT)),
+ cursor.getString(cursor.getColumnIndex(ACCOUNT)),
+ jid,
+ cursor.getLong(cursor.getColumnIndex(CREATED)),
+ cursor.getInt(cursor.getColumnIndex(STATUS)),
+ cursor.getInt(cursor.getColumnIndex(MODE)),
+ cursor.getString(cursor.getColumnIndex(ATTRIBUTES)));
+ }
+
+ public void setStatus(int status) {
+ this.status = status;
+ }
+
+ public int getMode() {
+ return this.mode;
+ }
+
+ public void setMode(int mode) {
+ this.mode = mode;
+ }
+
+ public SessionImpl startOtrSession(String presence, boolean sendStart) {
+ if (this.otrSession != null) {
+ return this.otrSession;
+ } else {
+ final SessionID sessionId = new SessionID(this.getJid().toBareJid().toString(),
+ presence,
+ "xmpp");
+ this.otrSession = new SessionImpl(sessionId, getAccount().getOtrService());
+ try {
+ if (sendStart) {
+ this.otrSession.startSession();
+ return this.otrSession;
+ }
+ return this.otrSession;
+ } catch (OtrException e) {
+ return null;
+ }
+ }
+
+ }
+
+ public SessionImpl getOtrSession() {
+ return this.otrSession;
+ }
+
+ public void resetOtrSession() {
+ this.otrFingerprint = null;
+ this.otrSession = null;
+ this.mSmp.hint = null;
+ this.mSmp.secret = null;
+ this.mSmp.status = Smp.STATUS_NONE;
+ }
+
+ public Smp smp() {
+ return mSmp;
+ }
+
+ public boolean startOtrIfNeeded() {
+ if (this.otrSession != null && this.otrSession.getSessionStatus() != SessionStatus.ENCRYPTED) {
+ try {
+ this.otrSession.startSession();
+ return true;
+ } catch (OtrException e) {
+ this.resetOtrSession();
+ return false;
+ }
+ } else {
+ return true;
+ }
+ }
+
+ public boolean endOtrIfNeeded() {
+ if (this.otrSession != null) {
+ if (this.otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
+ try {
+ this.otrSession.endSession();
+ this.resetOtrSession();
+ return true;
+ } catch (OtrException e) {
+ this.resetOtrSession();
+ return false;
+ }
+ } else {
+ this.resetOtrSession();
+ return false;
+ }
+ } else {
+ return false;
+ }
+ }
+
+ public boolean hasValidOtrSession() {
+ return this.otrSession != null;
+ }
+
+ public synchronized String getOtrFingerprint() {
+ if (this.otrFingerprint == null) {
+ try {
+ if (getOtrSession() == null || getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) {
+ return null;
+ }
+ DSAPublicKey remotePubKey = (DSAPublicKey) getOtrSession().getRemotePublicKey();
+ this.otrFingerprint = getAccount().getOtrService().getFingerprint(remotePubKey);
+ } catch (final OtrCryptoException | UnsupportedOperationException ignored) {
+ return null;
+ }
+ }
+ return this.otrFingerprint;
+ }
+
+ public boolean verifyOtrFingerprint() {
+ final String fingerprint = getOtrFingerprint();
+ if (fingerprint != null) {
+ getContact().addOtrFingerprint(fingerprint);
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public boolean isOtrFingerprintVerified() {
+ return getContact().getOtrFingerprints().contains(getOtrFingerprint());
+ }
+
+ /**
+ * short for is Private and Non-anonymous
+ */
+ private boolean isPnNA() {
+ return mode == MODE_SINGLE || (getMucOptions().membersOnly() && getMucOptions().nonanonymous());
+ }
+
+ public synchronized MucOptions getMucOptions() {
+ if (this.mucOptions == null) {
+ this.mucOptions = new MucOptions(this);
+ }
+ return this.mucOptions;
+ }
+
+ public void resetMucOptions() {
+ this.mucOptions = null;
+ }
+
+ public void setContactJid(final Jid jid) {
+ this.contactJid = jid;
+ }
+
+ public void setNextCounterpart(Jid jid) {
+ this.nextCounterpart = jid;
+ }
+
+ public Jid getNextCounterpart() {
+ return this.nextCounterpart;
+ }
+
+ private int getMostRecentlyUsedOutgoingEncryption() {
+ synchronized (this.messages) {
+ for(int i = this.messages.size() -1; i >= 0; --i) {
+ final Message m = this.messages.get(i);
+ if (!m.isCarbon() && m.getStatus() != Message.STATUS_RECEIVED) {
+ final int e = m.getEncryption();
+ if (e == Message.ENCRYPTION_DECRYPTED || e == Message.ENCRYPTION_DECRYPTION_FAILED) {
+ return Message.ENCRYPTION_PGP;
+ } else {
+ return e;
+ }
+ }
+ }
+ }
+ return Message.ENCRYPTION_NONE;
+ }
+
+ private int getMostRecentlyUsedIncomingEncryption() {
+ synchronized (this.messages) {
+ for(int i = this.messages.size() -1; i >= 0; --i) {
+ final Message m = this.messages.get(i);
+ if (m.getStatus() == Message.STATUS_RECEIVED) {
+ final int e = m.getEncryption();
+ if (e == Message.ENCRYPTION_DECRYPTED || e == Message.ENCRYPTION_DECRYPTION_FAILED) {
+ return Message.ENCRYPTION_PGP;
+ } else {
+ return e;
+ }
+ }
+ }
+ }
+ return Message.ENCRYPTION_NONE;
+ }
+
+ public int getNextEncryption() {
+ final AxolotlService axolotlService = getAccount().getAxolotlService();
+ int next = this.getIntAttribute(ATTRIBUTE_NEXT_ENCRYPTION, -1);
+ if (next == -1) {
+ if (Config.X509_VERIFICATION) {
+ if (axolotlService != null && axolotlService.isConversationAxolotlCapable(this)) {
+ return Message.ENCRYPTION_AXOLOTL;
+ } else {
+ return Message.ENCRYPTION_NONE;
+ }
+ }
+ int outgoing = this.getMostRecentlyUsedOutgoingEncryption();
+ if (outgoing == Message.ENCRYPTION_NONE) {
+ next = this.getMostRecentlyUsedIncomingEncryption();
+ } else {
+ next = outgoing;
+ }
+ }
+
+ if (!Config.supportUnencrypted() && next <= 0) {
+ if (Config.supportOmemo()
+ && (axolotlService != null && axolotlService.isConversationAxolotlCapable(this) || !Config.multipleEncryptionChoices())) {
+ return Message.ENCRYPTION_AXOLOTL;
+ } else if (Config.supportOtr() && mode == MODE_SINGLE) {
+ return Message.ENCRYPTION_OTR;
+ } else if (Config.supportOpenPgp()
+ && (mode == MODE_SINGLE) || !Config.multipleEncryptionChoices()) {
+ return Message.ENCRYPTION_PGP;
+ }
+ } else if (next == Message.ENCRYPTION_AXOLOTL
+ && (!Config.supportOmemo() || axolotlService == null || !axolotlService.isConversationAxolotlCapable(this))) {
+ next = Message.ENCRYPTION_NONE;
+ }
+ return next;
+ }
+
+ public void setNextEncryption(int encryption) {
+ this.setAttribute(ATTRIBUTE_NEXT_ENCRYPTION, String.valueOf(encryption));
+ }
+
+ public String getNextMessage() {
+ if (this.nextMessage == null) {
+ return "";
+ } else {
+ return this.nextMessage;
+ }
+ }
+
+ public boolean smpRequested() {
+ return smp().status == Smp.STATUS_CONTACT_REQUESTED;
+ }
+
+ public void setNextMessage(String message) {
+ this.nextMessage = message;
+ }
+
+ public void setSymmetricKey(byte[] key) {
+ this.symmetricKey = key;
+ }
+
+ public byte[] getSymmetricKey() {
+ return this.symmetricKey;
+ }
+
+ public void setBookmark(Bookmark bookmark) {
+ this.bookmark = bookmark;
+ this.bookmark.setConversation(this);
+ }
+
+ public void deregisterWithBookmark() {
+ if (this.bookmark != null) {
+ this.bookmark.setConversation(null);
+ }
+ }
+
+ public Bookmark getBookmark() {
+ return this.bookmark;
+ }
+
+ public boolean hasDuplicateMessage(Message message) {
+ synchronized (this.messages) {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ if (this.messages.get(i).equals(message)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ public Message findSentMessageWithBody(String body) {
+ synchronized (this.messages) {
+ for (int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = this.messages.get(i);
+ if (message.getStatus() == Message.STATUS_UNSEND || message.getStatus() == Message.STATUS_SEND) {
+ String otherBody;
+ if (message.hasFileOnRemoteHost()) {
+ otherBody = message.getFileParams().url.toString();
+ } else {
+ otherBody = message.getBody();
+ }
+ if (otherBody != null && otherBody.equals(body)) {
+ return message;
+ }
+ }
+ }
+ return null;
+ }
+ }
+
+ public long getLastMessageTransmitted() {
+ synchronized (this.messages) {
+ for(int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = this.messages.get(i);
+ if (message.getStatus() == Message.STATUS_RECEIVED || message.isCarbon()) {
+ return message.getTimeSent();
+ }
+ }
+ }
+ return 0;
+ }
+
+ public void setMutedTill(long value) {
+ this.setAttribute(ATTRIBUTE_MUTED_TILL, String.valueOf(value));
+ }
+
+ public boolean isMuted() {
+ return System.currentTimeMillis() < this.getLongAttribute(ATTRIBUTE_MUTED_TILL, 0);
+ }
+
+ public boolean alwaysNotify() {
+ return mode == MODE_SINGLE || getBooleanAttribute(ATTRIBUTE_ALWAYS_NOTIFY, Config.ALWAYS_NOTIFY_BY_DEFAULT || isPnNA());
+ }
+
+ public boolean setAttribute(String key, String value) {
+ synchronized (this.attributes) {
+ try {
+ this.attributes.put(key, value);
+ return true;
+ } catch (JSONException e) {
+ return false;
+ }
+ }
+ }
+
+ public boolean setAttribute(String key, List<Jid> jids) {
+ JSONArray array = new JSONArray();
+ for(Jid jid : jids) {
+ array.put(jid.toBareJid().toString());
+ }
+ synchronized (this.attributes) {
+ try {
+ this.attributes.put(key, array);
+ return true;
+ } catch (JSONException e) {
+ e.printStackTrace();
+ return false;
+ }
+ }
+ }
+
+ public String getAttribute(String key) {
+ synchronized (this.attributes) {
+ try {
+ return this.attributes.getString(key);
+ } catch (JSONException e) {
+ return null;
+ }
+ }
+ }
+
+ public List<Jid> getJidListAttribute(String key) {
+ ArrayList<Jid> list = new ArrayList<>();
+ synchronized (this.attributes) {
+ try {
+ JSONArray array = this.attributes.getJSONArray(key);
+ for (int i = 0; i < array.length(); ++i) {
+ try {
+ list.add(Jid.fromString(array.getString(i)));
+ } catch (InvalidJidException e) {
+ //ignored
+ }
+ }
+ } catch (JSONException e) {
+ //ignored
+ }
+ }
+ return list;
+ }
+
+ public int getIntAttribute(String key, int defaultValue) {
+ String value = this.getAttribute(key);
+ if (value == null) {
+ return defaultValue;
+ } else {
+ try {
+ return Integer.parseInt(value);
+ } catch (NumberFormatException e) {
+ return defaultValue;
+ }
+ }
+ }
+
+ public long getLongAttribute(String key, long defaultValue) {
+ String value = this.getAttribute(key);
+ if (value == null) {
+ return defaultValue;
+ } else {
+ try {
+ return Long.parseLong(value);
+ } catch (NumberFormatException e) {
+ return defaultValue;
+ }
+ }
+ }
+
+ public boolean getBooleanAttribute(String key, boolean defaultValue) {
+ String value = this.getAttribute(key);
+ if (value == null) {
+ return defaultValue;
+ } else {
+ return Boolean.parseBoolean(value);
+ }
+ }
+
+ public void add(Message message) {
+ message.setConversation(this);
+ synchronized (this.messages) {
+ this.messages.add(message);
+ }
+ }
+
+ public void prepend(Message message) {
+ message.setConversation(this);
+ synchronized (this.messages) {
+ this.messages.add(0,message);
+ }
+ }
+
+ public void addAll(int index, List<Message> messages) {
+ synchronized (this.messages) {
+ this.messages.addAll(index, messages);
+ }
+ account.getPgpDecryptionService().addAll(messages);
+ }
+
+ public void sort() {
+ synchronized (this.messages) {
+ Collections.sort(this.messages, new Comparator<Message>() {
+ @Override
+ public int compare(Message left, Message right) {
+ if (left.getTimeSent() < right.getTimeSent()) {
+ return -1;
+ } else if (left.getTimeSent() > right.getTimeSent()) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+ });
+ for(Message message : this.messages) {
+ message.untie();
+ }
+ }
+ }
+
+ public int unreadCount() {
+ if (getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL,0) == Long.MAX_VALUE) {
+ return 0;
+ }
+ synchronized (this.messages) {
+ int count = 0;
+ for(int i = this.messages.size() - 1; i >= 0; --i) {
+ Message message = this.messages.get(i);
+ if (message.isRead()) {
+ return count;
+ }
+ if (alwaysNotify() || MessageUtil.wasHighlightedOrPrivate(message)) {
+ ++count;
+ }
+ }
+ return count;
+ }
+ }
+
+ public class Smp {
+ public static final int STATUS_NONE = 0;
+ public static final int STATUS_CONTACT_REQUESTED = 1;
+ public static final int STATUS_WE_REQUESTED = 2;
+ public static final int STATUS_FAILED = 3;
+ public static final int STATUS_VERIFIED = 4;
+
+ public String secret = null;
+ public String hint = null;
+ public int status = 0;
+ }
+}