public AuthenticatedSocket(InetAddress ia, int port, MessageDigest md, byte[] secret)
throws IOException, AuthenticationException {
super(ia, port);
try {
OutputStream output = this.getOutputStream();
InputStream input = this.getInputStream();
// Get challenge length
byte[] challengeSize = new byte[4];
input.read(challengeSize);
// Receive random challenge string
byte[] challenge = new byte[Bytes.toInt(challengeSize)];
input.read(challenge);
// Generate MD5 hash
byte[] append = Bytes.append(challenge, secret);
byte[] hash = md.digest(append);
// Send time and hash strings
output.write(hash);
} catch (Exception e) {
throw new AuthenticationException("Authentication failed: " + e.getMessage());
}
}
private void _putObjectField(String name, Object val) {
if (dbOnlyField(name) || name.equals("_transientFields")) return;
if (DEBUG) System.out.println("\t put thing : " + name);
if (name.equals("$where") && val instanceof String) {
_put(CODE, name);
_putValueString(val.toString());
return;
}
val = Bytes.applyEncodingHooks(val);
if (val == null) putNull(name);
else if (val instanceof Date) putDate(name, (Date) val);
else if (val instanceof Number) putNumber(name, (Number) val);
else if (val instanceof String) putString(name, val.toString());
else if (val instanceof ObjectId) putObjectId(name, (ObjectId) val);
else if (val instanceof DBObject) putObject(name, (DBObject) val);
else if (val instanceof Boolean) putBoolean(name, (Boolean) val);
else if (val instanceof Pattern) putPattern(name, (Pattern) val);
else if (val instanceof DBRegex) {
putDBRegex(name, (DBRegex) val);
} else if (val instanceof Map) putMap(name, (Map) val);
else if (val instanceof List) putList(name, (List) val);
else if (val instanceof byte[]) putBinary(name, (byte[]) val);
else if (val instanceof DBBinary) putBinary(name, (DBBinary) val);
else if (val.getClass().isArray()) putList(name, Arrays.asList((Object[]) val));
else if (val instanceof DBPointer) {
// temporary - there's the notion of "special object" , but for simple level 0...
DBPointer r = (DBPointer) val;
putDBPointer(name, r._ns, (ObjectId) r._id);
} else if (val instanceof DBRefBase) {
putDBRef(name, (DBRefBase) val);
} else if (val instanceof DBSymbol) {
putSymbol(name, (DBSymbol) val);
} else if (val instanceof DBUndefined) {
putUndefined(name);
} else if (val instanceof DBTimestamp) {
putTimestamp(name, (DBTimestamp) val);
} else throw new IllegalArgumentException("can't serialize " + val.getClass());
}