private void nextConnection(URI uri) {
final int port = getSchemePort(uri);
String key = getConnectionKey(uri.getScheme(), uri.getHost(), port);
ConnectionInfo info = connectionInfo.get(key);
if (info == null) return;
--info.openCount;
while (info.openCount < maxConnectionCount && info.queue.size() > 0) {
AsyncHttpClientMiddleware.GetSocketData gsd = info.queue.remove();
SimpleCancellable socketCancellable = (SimpleCancellable) gsd.socketCancellable;
if (socketCancellable.isCancelled()) continue;
Cancellable connect = getSocket(gsd);
socketCancellable.setParent(connect);
}
if (info.queue.size() == 0 && info.openCount == 0) connectionInfo.remove(key);
}
