package eu.siacs.conversations.entities; import java.security.interfaces.DSAPublicKey; import net.java.otr4j.crypto.OtrCryptoEngineImpl; import net.java.otr4j.crypto.OtrCryptoException; import org.json.JSONException; import org.json.JSONObject; import eu.siacs.conversations.crypto.OtrEngine; import eu.siacs.conversations.xmpp.XmppConnection; import android.content.ContentValues; import android.content.Context; import android.database.Cursor; public class Account extends AbstractEntity{ private static final long serialVersionUID = 6174825093869578035L; public static final String TABLENAME = "accounts"; public static final String USERNAME = "username"; public static final String SERVER = "server"; public static final String PASSWORD = "password"; public static final String OPTIONS = "options"; public static final String ROSTERVERSION = "rosterversion"; public static final String KEYS = "keys"; public static final int OPTION_USETLS = 0; public static final int OPTION_DISABLED = 1; public static final int OPTION_REGISTER = 2; public static final int OPTION_USECOMPRESSION = 3; public static final int STATUS_CONNECTING = 0; public static final int STATUS_DISABLED = -2; public static final int STATUS_OFFLINE = -1; public static final int STATUS_ONLINE = 1; public static final int STATUS_NO_INTERNET = 2; public static final int STATUS_UNAUTHORIZED = 3; public static final int STATUS_TLS_ERROR = 4; public static final int STATUS_SERVER_NOT_FOUND = 5; public static final int STATUS_SERVER_REQUIRES_TLS = 6; public static final int STATUS_REGISTRATION_FAILED = 7; public static final int STATUS_REGISTRATION_CONFLICT = 8; public static final int STATUS_REGISTRATION_SUCCESSFULL = 9; public static final int STATUS_REGISTRATION_NOT_SUPPORTED = 10; protected String username; protected String server; protected String password; protected int options = 0; protected String rosterVersion; protected String resource = "mobile"; protected int status = -1; protected JSONObject keys = new JSONObject(); protected boolean online = false; transient OtrEngine otrEngine = null; transient XmppConnection xmppConnection = null; transient protected Presences presences = new Presences(); private String otrFingerprint; public Account() { this.uuid = "0"; } public Account(String username, String server, String password) { this(java.util.UUID.randomUUID().toString(),username,server,password,0,null,""); } public Account(String uuid, String username, String server,String password, int options, String rosterVersion, String keys) { this.uuid = uuid; this.username = username; this.server = server; this.password = password; this.options = options; this.rosterVersion = rosterVersion; try { this.keys = new JSONObject(keys); } catch (JSONException e) { } } public boolean isOptionSet(int option) { return ((options & (1 << option)) != 0); } public void setOption(int option, boolean value) { if (value) { this.options |= 1 << option; } else { this.options &= ~(1 << option); } } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getServer() { return server; } public void setServer(String server) { this.server = server; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } public void setStatus(int status) { this.status = status; } public int getStatus() { if (isOptionSet(OPTION_DISABLED)) { return STATUS_DISABLED; } else { return this.status; } } public boolean hasErrorStatus() { return getStatus() > STATUS_NO_INTERNET && (getXmppConnection().getAttempt() >= 2); } public void setResource(String resource) { this.resource = resource; } public String getResource() { return this.resource; } public String getJid() { return username+"@"+server; } public JSONObject getKeys() { return keys; } public String getSSLFingerprint() { if (keys.has("ssl_cert")) { try { return keys.getString("ssl_cert"); } catch (JSONException e) { return null; } } else { return null; } } public void setSSLCertFingerprint(String fingerprint) { this.setKey("ssl_cert", fingerprint); } public boolean setKey(String keyName, String keyValue) { try { this.keys.put(keyName, keyValue); return true; } catch (JSONException e) { return false; } } @Override public ContentValues getContentValues() { ContentValues values = new ContentValues(); values.put(UUID,uuid); values.put(USERNAME, username); values.put(SERVER, server); values.put(PASSWORD, password); values.put(OPTIONS,options); values.put(KEYS,this.keys.toString()); values.put(ROSTERVERSION,rosterVersion); return values; } public static Account fromCursor(Cursor cursor) { return new Account(cursor.getString(cursor.getColumnIndex(UUID)), cursor.getString(cursor.getColumnIndex(USERNAME)), cursor.getString(cursor.getColumnIndex(SERVER)), cursor.getString(cursor.getColumnIndex(PASSWORD)), cursor.getInt(cursor.getColumnIndex(OPTIONS)), cursor.getString(cursor.getColumnIndex(ROSTERVERSION)), cursor.getString(cursor.getColumnIndex(KEYS)) ); } public OtrEngine getOtrEngine(Context context) { if (otrEngine==null) { otrEngine = new OtrEngine(context,this); } return this.otrEngine; } public XmppConnection getXmppConnection() { return this.xmppConnection; } public void setXmppConnection(XmppConnection connection) { this.xmppConnection = connection; } public String getFullJid() { return this.getJid()+"/"+this.resource; } public String getOtrFingerprint() { if (this.otrFingerprint == null) { try { DSAPublicKey pubkey = (DSAPublicKey) this.otrEngine.getPublicKey(); if (pubkey == null) { return null; } StringBuilder builder = new StringBuilder(new OtrCryptoEngineImpl().getFingerprint(pubkey)); builder.insert(8, " "); builder.insert(17, " "); builder.insert(26, " "); builder.insert(35, " "); this.otrFingerprint = builder.toString(); } catch (OtrCryptoException e) { } } return this.otrFingerprint; } public String getRosterVersion() { if (this.rosterVersion==null) { return ""; } else { return this.rosterVersion; } } public void setRosterVersion(String version) { this.rosterVersion = version; } public String getOtrFingerprint(Context applicationContext) { this.getOtrEngine(applicationContext); return this.getOtrFingerprint(); } public void updatePresence(String resource, int status) { this.presences.updatePresence(resource, status); } public void removePresence(String resource) { this.presences.removePresence(resource); } public void clearPresences() { this.presences = new Presences(); } public int countPresences() { return this.presences.size(); } public String getPgpSignature() { if (keys.has("pgp_signature")) { try { return keys.getString("pgp_signature"); } catch (JSONException e) { return null; } } else { return null; } } }