322 lines
7.8 KiB
Java
322 lines
7.8 KiB
Java
package eu.siacs.conversations.entities;
|
|
|
|
import java.security.interfaces.DSAPublicKey;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
|
|
import net.java.otr4j.OtrException;
|
|
import net.java.otr4j.crypto.OtrCryptoEngineImpl;
|
|
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 android.content.ContentValues;
|
|
import android.content.Context;
|
|
import android.database.Cursor;
|
|
import android.net.Uri;
|
|
import android.util.Log;
|
|
|
|
public class Conversation extends AbstractEntity {
|
|
|
|
private static final long serialVersionUID = -6727528868973996739L;
|
|
|
|
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";
|
|
|
|
private String name;
|
|
private String contactUuid;
|
|
private String accountUuid;
|
|
private String contactJid;
|
|
private int status;
|
|
private long created;
|
|
private int mode;
|
|
|
|
private String nextPresence;
|
|
|
|
private transient List<Message> messages = null;
|
|
private transient Account account = null;
|
|
private transient Contact contact;
|
|
|
|
private transient SessionImpl otrSession;
|
|
|
|
private transient String otrFingerprint = null;
|
|
|
|
public int nextMessageEncryption = Message.ENCRYPTION_NONE;
|
|
|
|
private transient MucOptions mucOptions = null;
|
|
|
|
public Conversation(String name, Account account, String contactJid,
|
|
int mode) {
|
|
this(java.util.UUID.randomUUID().toString(), name, null, account
|
|
.getUuid(), contactJid, System.currentTimeMillis(),
|
|
STATUS_AVAILABLE, mode);
|
|
this.account = account;
|
|
}
|
|
|
|
public Conversation(String uuid, String name, String contactUuid,
|
|
String accountUuid, String contactJid, long created, int status,
|
|
int mode) {
|
|
this.uuid = uuid;
|
|
this.name = name;
|
|
this.contactUuid = contactUuid;
|
|
this.accountUuid = accountUuid;
|
|
this.contactJid = contactJid;
|
|
this.created = created;
|
|
this.status = status;
|
|
this.mode = mode;
|
|
}
|
|
|
|
public List<Message> getMessages() {
|
|
if (messages == null)
|
|
this.messages = new ArrayList<Message>(); // prevent null pointer
|
|
|
|
// populate with Conversation (this)
|
|
|
|
for (Message msg : messages) {
|
|
msg.setConversation(this);
|
|
}
|
|
|
|
return messages;
|
|
}
|
|
|
|
public boolean isRead() {
|
|
if ((this.messages == null) || (this.messages.size() == 0))
|
|
return true;
|
|
return this.messages.get(this.messages.size() - 1).isRead();
|
|
}
|
|
|
|
public void markRead() {
|
|
if (this.messages == null)
|
|
return;
|
|
for (int i = this.messages.size() - 1; i >= 0; --i) {
|
|
if (messages.get(i).isRead())
|
|
return;
|
|
this.messages.get(i).markRead();
|
|
}
|
|
}
|
|
|
|
public Message getLatestMessage() {
|
|
if ((this.messages == null) || (this.messages.size() == 0)) {
|
|
Message message = new Message(this, "", Message.ENCRYPTION_NONE);
|
|
message.setTime(getCreated());
|
|
return message;
|
|
} else {
|
|
return this.messages.get(this.messages.size() - 1);
|
|
}
|
|
}
|
|
|
|
public void setMessages(List<Message> msgs) {
|
|
this.messages = msgs;
|
|
}
|
|
|
|
public String getName(boolean useSubject) {
|
|
if ((getMode() == MODE_MULTI) && (getMucOptions().getSubject() != null) && useSubject) {
|
|
return getMucOptions().getSubject();
|
|
} else if (this.contact != null) {
|
|
return this.contact.getDisplayName();
|
|
} else {
|
|
return this.name;
|
|
}
|
|
}
|
|
|
|
public String getProfilePhotoString() {
|
|
if (this.contact == null) {
|
|
return null;
|
|
} else {
|
|
return this.contact.getProfilePhoto();
|
|
}
|
|
}
|
|
|
|
public String getAccountUuid() {
|
|
return this.accountUuid;
|
|
}
|
|
|
|
public Account getAccount() {
|
|
return this.account;
|
|
}
|
|
|
|
public Contact getContact() {
|
|
return this.contact;
|
|
}
|
|
|
|
public void setContact(Contact contact) {
|
|
this.contact = contact;
|
|
if (contact != null) {
|
|
this.contactUuid = contact.getUuid();
|
|
}
|
|
}
|
|
|
|
public void setAccount(Account account) {
|
|
this.account = account;
|
|
}
|
|
|
|
public String getContactJid() {
|
|
return this.contactJid;
|
|
}
|
|
|
|
public Uri getProfilePhotoUri() {
|
|
if (this.getProfilePhotoString() != null) {
|
|
return Uri.parse(this.getProfilePhotoString());
|
|
}
|
|
return null;
|
|
}
|
|
|
|
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);
|
|
values.put(CREATED, created);
|
|
values.put(STATUS, status);
|
|
values.put(MODE, mode);
|
|
return values;
|
|
}
|
|
|
|
public static Conversation fromCursor(Cursor cursor) {
|
|
return new Conversation(cursor.getString(cursor.getColumnIndex(UUID)),
|
|
cursor.getString(cursor.getColumnIndex(NAME)),
|
|
cursor.getString(cursor.getColumnIndex(CONTACT)),
|
|
cursor.getString(cursor.getColumnIndex(ACCOUNT)),
|
|
cursor.getString(cursor.getColumnIndex(CONTACTJID)),
|
|
cursor.getLong(cursor.getColumnIndex(CREATED)),
|
|
cursor.getInt(cursor.getColumnIndex(STATUS)),
|
|
cursor.getInt(cursor.getColumnIndex(MODE)));
|
|
}
|
|
|
|
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(Context context, String presence, boolean sendStart) {
|
|
if (this.otrSession != null) {
|
|
return this.otrSession;
|
|
} else {
|
|
SessionID sessionId = new SessionID(this.getContactJid(), presence,
|
|
"xmpp");
|
|
this.otrSession = new SessionImpl(sessionId, getAccount().getOtrEngine(
|
|
context));
|
|
try {
|
|
if (sendStart) {
|
|
this.otrSession.startSession();
|
|
return this.otrSession;
|
|
}
|
|
return this.otrSession;
|
|
} catch (OtrException e) {
|
|
Log.d("xmppServic", "couldnt start otr");
|
|
return null;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public SessionImpl getOtrSession() {
|
|
return this.otrSession;
|
|
}
|
|
|
|
public void resetOtrSession() {
|
|
this.otrSession = null;
|
|
}
|
|
|
|
public void endOtrIfNeeded() {
|
|
if (this.otrSession != null) {
|
|
if (this.otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
|
|
try {
|
|
this.otrSession.endSession();
|
|
this.resetOtrSession();
|
|
} catch (OtrException e) {
|
|
this.resetOtrSession();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public boolean hasValidOtrSession() {
|
|
if (this.otrSession == null) {
|
|
return false;
|
|
} else {
|
|
String foreignPresence = this.otrSession.getSessionID().getUserID();
|
|
if (!getContact().getPresences().containsKey(foreignPresence)) {
|
|
this.resetOtrSession();
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public String getOtrFingerprint() {
|
|
if (this.otrFingerprint == null) {
|
|
try {
|
|
DSAPublicKey remotePubKey = (DSAPublicKey) getOtrSession()
|
|
.getRemotePublicKey();
|
|
StringBuilder builder = new StringBuilder(
|
|
new OtrCryptoEngineImpl().getFingerprint(remotePubKey));
|
|
builder.insert(8, " ");
|
|
builder.insert(17, " ");
|
|
builder.insert(26, " ");
|
|
builder.insert(35, " ");
|
|
this.otrFingerprint = builder.toString();
|
|
} catch (OtrCryptoException e) {
|
|
|
|
}
|
|
}
|
|
return this.otrFingerprint;
|
|
}
|
|
|
|
public synchronized MucOptions getMucOptions() {
|
|
if (this.mucOptions == null) {
|
|
this.mucOptions = new MucOptions();
|
|
}
|
|
this.mucOptions.setConversation(this);
|
|
return this.mucOptions;
|
|
}
|
|
|
|
public void resetMucOptions() {
|
|
this.mucOptions = null;
|
|
}
|
|
|
|
public void setContactJid(String jid) {
|
|
this.contactJid = jid;
|
|
}
|
|
|
|
public void setNextPresence(String presence) {
|
|
this.nextPresence = presence;
|
|
}
|
|
|
|
public String getNextPresence() {
|
|
return this.nextPresence;
|
|
}
|
|
}
|