/**
* Queue a new have message for aggregated sending.
*
* @param piece_number of the have message
* @param force if true, send this and any other pending haves right away
*/
public void queueHaveMessage(int piece_number, boolean force) {
if (destroyed) return;
try {
pending_haves_mon.enter();
pending_haves.add(new Integer(piece_number));
if (force) {
sendPendingHaves();
} else {
int pending_bytes = pending_haves.size() * 9;
if (pending_bytes >= outgoing_message_q.getMssSize()) {
// System.out.println("enough pending haves for a full packet!");
// there's enough pending bytes to fill a packet payload
sendPendingHaves();
}
}
} finally {
pending_haves_mon.exit();
}
}
