private void sendAndReceive(HttpTunnelPayload payload) throws IOException {
ClientHttpRequest request = createRequest(payload != null);
if (payload != null) {
payload.logIncoming();
payload.assignTo(request);
}
handleResponse(request.execute());
}
private void handleResponse(ClientHttpResponse response) throws IOException {
if (response.getStatusCode() == HttpStatus.GONE) {
close();
return;
}
if (response.getStatusCode() == HttpStatus.SERVICE_UNAVAILABLE) {
logger.warn(
"Remote application responded with service unavailable. Did "
+ "you forget to start it with remote debugging enabled?");
close();
return;
}
if (response.getStatusCode() == HttpStatus.OK) {
HttpTunnelPayload payload = HttpTunnelPayload.get(response);
if (payload != null) {
this.forwarder.forward(payload);
}
}
if (response.getStatusCode() != HttpStatus.TOO_MANY_REQUESTS) {
openNewConnection(null);
}
}
