if (!exchange.getRequestMethod().equals(Methods.GET)) {
// Only GET is supported to start the handshake
next.handleRequest(exchange);
return;
}
final AsyncWebSocketHttpServerExchange facade = new AsyncWebSocketHttpServerExchange(exchange, peerConnections);
Handshake handshaker = null;
for (Handshake method : handshakes) {
if (method.matches(facade)) {
handshaker = method;
break;
}
}
if (handshaker == null) {
next.handleRequest(exchange);
} else {
final Handshake selected = handshaker;
if (upgradeListener == null) {
exchange.upgradeChannel(new HttpUpgradeListener() {
@Override
public void handleUpgrade(StreamConnection streamConnection, HttpServerExchange exchange) {
WebSocketChannel channel = selected.createChannel(facade, streamConnection, facade.getBufferPool());
peerConnections.add(channel);
callback.onConnect(facade, channel);
}
});
} else {