/* package */
Object waitForReply() {
if (Debug.LDAP_DEBUG) {
Debug.trace(Debug.messages, name + "waitForReply()");
}
if (replies == null) {
return null;
}
// sync on message so don't confuse with timer thread
synchronized (replies) {
Object msg = null;
while (waitForReply) {
if (replies.isEmpty()) {
if (Debug.LDAP_DEBUG) {
Debug.trace(Debug.messages, name + "No replies queued, waitForReply=" + waitForReply);
}
try {
if (Debug.LDAP_DEBUG) {
Debug.trace(Debug.messages, name + "Wait for a reply");
}
replies.wait();
} catch (InterruptedException ir) {; // do nothing
}
if (waitForReply) {
continue;
} else {
break;
}
} else {
msg = replies.remove(0); // Atomic get and remove
}
if ((complete || !acceptReplies) && replies.isEmpty()) {
// Remove msg from connection queue when last reply read
conn.removeMessage(this);
if (Debug.LDAP_DEBUG) {
Debug.trace(Debug.messages, name + "Last message removed, remove msg from Connection");
}
} else {
if (Debug.LDAP_DEBUG) {
Debug.trace(
Debug.messages,
name + "Got reply from queue(" + replies.size() + " remaining in queue)");
}
}
return msg;
}
return null;
}
}
