/** Destroy the aggregator, along with any pending messages. */
public void destroy() {
try {
pending_haves_mon.enter();
pending_haves.clear();
destroyed = true;
} finally {
pending_haves_mon.exit();
}
}
private void sendPendingHaves() {
if (destroyed) {
return;
}
try {
pending_haves_mon.enter();
int num_haves = pending_haves.size();
if (num_haves == 0) {
return;
}
// single have -> use BT
if (num_haves == 1 || az_have_version < BTMessageFactory.MESSAGE_VERSION_SUPPORTS_PADDING) {
for (int i = 0; i < num_haves; i++) {
Integer piece_num = (Integer) pending_haves.get(i);
outgoing_message_q.addMessage(new BTHave(piece_num.intValue(), bt_have_version), true);
}
} else {
int[] piece_numbers = new int[num_haves];
for (int i = 0; i < num_haves; i++) {
piece_numbers[i] = ((Integer) pending_haves.get(i)).intValue();
}
outgoing_message_q.addMessage(new AZHave(piece_numbers, az_have_version), true);
}
outgoing_message_q.doListenerNotifications();
pending_haves.clear();
} finally {
pending_haves_mon.exit();
}
}