public UpgradeConnection(EndPoint endp, Executor executor, DefaultWebSocketClient client) {
super(endp, executor);
this.client = client;
this.bufferPool = client.getFactory().getBufferPool();
this.parser = new HttpResponseHeaderParser();
try {
this.request = client.getUpgradeRequest();
} catch (ClassCastException e) {
client.failed(new RuntimeException("Invalid Upgrade Request structure", e));
}
}
