/* package */ void abandon(LDAPConstraints cons, InterThreadException informUserEx) { if (!waitForReply) { Debug.trace(Debug.messages, name + "Abandon request ignored"); return; } if (Debug.LDAP_DEBUG) { Debug.trace( Debug.messages, name + "Abandon request, complete=" + complete + ", bind=" + (bindprops != null) + ", informUser="******", waitForReply=" + waitForReply); } acceptReplies = false; // don't listen to anyone waitForReply = false; // don't let sleeping threads lie if (!complete) { try { // If a bind, release bind semaphore & wake up waiting threads // Must do before writing abandon message, otherwise deadlock if (bindprops != null) { int id; if (conn.isBindSemIdClear()) { // Semaphore id for normal operations id = msgId; } else { // Semaphore id for sasl bind id = conn.getBindSemId(); conn.clearBindSemId(); } conn.freeWriteSemaphore(id); } if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Sending abandon request"); } // Create the abandon message, but don't track it. LDAPControl[] cont = null; if (cons != null) { cont = cons.getControls(); } LDAPMessage msg = new LDAPAbandonRequest(msgId, cont); // Send abandon message to server conn.writeMessage(msg); } catch (LDAPException ex) {; // do nothing } // If not informing user, remove message from agent if (informUserEx == null) { agent.abandon(msgId, null); } conn.removeMessage(this); } // Get rid of all replies queued if (informUserEx != null) { replies.addElement(new LDAPResponse(informUserEx, conn.getActiveReferral())); if (Debug.LDAP_DEBUG) { Debug.trace( Debug.messages, name + "Queued exception as LDAPResponse (" + replies.size() + " in queue):" + " following referral=" + (conn.getActiveReferral() != null) + "\n\texception: " + informUserEx.getLDAPErrorMessage()); } stopTimer(); // wake up waiting threads to receive exception sleepersAwake(); // Message will get cleaned up when last response removed from queue } else { // Wake up any waiting threads, so they can terminate. // If informing the user, we wake sleepers after // caller queues dummy response with error status sleepersAwake(); cleanup(); } return; }
/* package */ void putReply(RfcLDAPMessage message) { if (!acceptReplies) { if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "not accepting replies, discarding reply"); } return; } replies.addElement(message); message.setRequestingMessage(msg); // Save request message info switch (message.getType()) { case LDAPMessage.SEARCH_RESPONSE: case LDAPMessage.SEARCH_RESULT_REFERENCE: case LDAPMessage.INTERMEDIATE_RESPONSE: // SearchResultEntry or SearchResultReference if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Reply Queued (" + replies.size() + " in queue)"); } break; default: // All Responses with a result code int res; if (Debug.LDAP_DEBUG) { res = ((RfcResponse) message.getResponse()).getResultCode().intValue(); Debug.trace( Debug.messages, name + "Queued LDAPResult (" + replies.size() + " in queue), message complete stopping timer, status " + res); } stopTimer(); // Accept no more results for this message // Leave on connection queue so we can abandon if necessary acceptReplies = false; complete = true; if (bindprops != null) { if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Bind properties found"); } res = ((RfcResponse) message.getResponse()).getResultCode().intValue(); if (res == LDAPException.SASL_BIND_IN_PROGRESS) { if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Sasl Bind in-progress status"); } } else { // We either have success or failure on the bind if (res == LDAPException.SUCCESS) { // Set bind properties into connection object conn.setBindProperties(bindprops); if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Bind status success"); } } else { if (Debug.LDAP_DEBUG) { Debug.trace(Debug.messages, name + "Bind status " + res); } } // If not a sasl bind in-progress, release the bind // semaphore and wake up all waiting threads int id; if (conn.isBindSemIdClear()) { // Semaphore id for normal operations id = msgId; } else { // Semaphore id for sasl bind id = conn.getBindSemId(); conn.clearBindSemId(); } conn.freeWriteSemaphore(id); } } } // wake up waiting threads sleepersAwake(); return; }