280
281 /**
282 * Sets the connection for TLS to use. The TLS connection will be attached
283 * to this connection.
284 *
285 * @param ldapConnection The non-null connection to use.
286 * @param hostname The server's hostname. If null, the hostname used to
287 * open the connection will be used instead.
288 */
289 public void setConnection(Connection ldapConnection, String hostname) {
290 this.ldapConnection = ldapConnection;
291 this.hostname = (hostname != null) ? hostname : ldapConnection.host;
292 originalInputStream = ldapConnection.inStream;
293 originalOutputStream = ldapConnection.outStream;
294 }
295
296 /*
297 * Returns the default SSL socket factory.
298 *
299 * @return The default SSL socket factory.
300 * @throw IOException If TLS is not supported.
301 */
302 private SSLSocketFactory getDefaultFactory() throws IOException {
303
304 if (defaultFactory != null) {
305 return defaultFactory;
306 }
307
308 return (defaultFactory =
309 (SSLSocketFactory) SSLSocketFactory.getDefault());
310 }
311
312 /*
313 * Start the TLS handshake and manipulate the input and output streams.
314 *
315 * @param factory The SSL socket factory to use.
316 * @return The SSL socket.
317 * @throw IOException If an exception occurred while performing the
318 * TLS handshake.
319 */
320 private SSLSocket startHandshake(SSLSocketFactory factory)
321 throws IOException {
322
323 if (ldapConnection == null) {
324 throw new IllegalStateException("LDAP connection has not been set."
325 + " TLS requires an existing LDAP connection.");
326 }
327
328 if (factory != currentFactory) {
329 // Create SSL socket layered over the existing connection
330 sslSocket = (SSLSocket) factory.createSocket(ldapConnection.sock,
331 ldapConnection.host, ldapConnection.port, false);
332 currentFactory = factory;
333
334 if (debug) {
335 System.out.println("StartTLS: Created socket : " + sslSocket);
336 }
337 }
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280
281 /**
282 * Sets the connection for TLS to use. The TLS connection will be attached
283 * to this connection.
284 *
285 * @param ldapConnection The non-null connection to use.
286 * @param hostname The server's hostname. If null, the hostname used to
287 * open the connection will be used instead.
288 */
289 public void setConnection(Connection ldapConnection, String hostname) {
290 this.ldapConnection = ldapConnection;
291 this.hostname = (hostname != null) ? hostname : ldapConnection.host;
292 originalInputStream = ldapConnection.inStream;
293 originalOutputStream = ldapConnection.outStream;
294 }
295
296 /*
297 * Returns the default SSL socket factory.
298 *
299 * @return The default SSL socket factory.
300 * @throws IOException If TLS is not supported.
301 */
302 private SSLSocketFactory getDefaultFactory() throws IOException {
303
304 if (defaultFactory != null) {
305 return defaultFactory;
306 }
307
308 return (defaultFactory =
309 (SSLSocketFactory) SSLSocketFactory.getDefault());
310 }
311
312 /*
313 * Start the TLS handshake and manipulate the input and output streams.
314 *
315 * @param factory The SSL socket factory to use.
316 * @return The SSL socket.
317 * @throws IOException If an exception occurred while performing the
318 * TLS handshake.
319 */
320 private SSLSocket startHandshake(SSLSocketFactory factory)
321 throws IOException {
322
323 if (ldapConnection == null) {
324 throw new IllegalStateException("LDAP connection has not been set."
325 + " TLS requires an existing LDAP connection.");
326 }
327
328 if (factory != currentFactory) {
329 // Create SSL socket layered over the existing connection
330 sslSocket = (SSLSocket) factory.createSocket(ldapConnection.sock,
331 ldapConnection.host, ldapConnection.port, false);
332 currentFactory = factory;
333
334 if (debug) {
335 System.out.println("StartTLS: Created socket : " + sslSocket);
336 }
337 }
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