long ping = Frame.Heartbeat.computePingPeriod( Frame.Heartbeat.create(client.options().getHeartbeat()), Frame.Heartbeat.parse(frame.getHeader(Frame.HEARTBEAT))); long pong = Frame.Heartbeat.computePongPeriod( Frame.Heartbeat.create(client.options().getHeartbeat()), Frame.Heartbeat.parse(frame.getHeader(Frame.HEARTBEAT)));
/** * Creates an instance of {@link io.vertx.ext.stomp.Frame.Heartbeat} from the {@code heartbeat header} of a frame * . If the header is {@code null}, the (0,0) configuration is returned. * * @param header the header * @return the heartbeat configuration */ public static Heartbeat parse(String header) { if (header == null) { return new Heartbeat(0, 0); } else { String[] token = header.split(FrameParser.COMMA); return new Heartbeat(Integer.parseInt(token[0]), Integer.parseInt(token[1])); } }
private Buffer getConnectFrame(String host) { Headers headers = Headers.create(); String accepted = getAcceptedVersions(); if (accepted != null) { headers.put(Frame.ACCEPT_VERSION, accepted); } if (!options.isBypassHostHeader()) { headers.put(Frame.HOST, host); } if (options.getVirtualHost() != null) { headers.put(Frame.HOST, options.getVirtualHost()); } if (options.getLogin() != null) { headers.put(Frame.LOGIN, options.getLogin()); } if (options.getPasscode() != null) { headers.put(Frame.PASSCODE, options.getPasscode()); } headers.put(Frame.HEARTBEAT, Frame.Heartbeat.create(options.getHeartbeat()).toString()); Frame.Command cmd = options.isUseStompFrame() ? Frame.Command.STOMP : Frame.Command.CONNECT; final Frame frame = new Frame(cmd, headers, null); return frame.toBuffer(); }
private Buffer getConnectFrame(String host) { Headers headers = Headers.create(); String accepted = getAcceptedVersions(); if (accepted != null) { headers.put(Frame.ACCEPT_VERSION, accepted); } if (!options.isBypassHostHeader()) { headers.put(Frame.HOST, host); } if (options.getVirtualHost() != null) { headers.put(Frame.HOST, options.getVirtualHost()); } if (options.getLogin() != null) { headers.put(Frame.LOGIN, options.getLogin()); } if (options.getPasscode() != null) { headers.put(Frame.PASSCODE, options.getPasscode()); } headers.put(Frame.HEARTBEAT, Frame.Heartbeat.create(options.getHeartbeat()).toString()); Frame.Command cmd = options.isUseStompFrame() ? Frame.Command.STOMP : Frame.Command.CONNECT; final Frame frame = new Frame(cmd, headers, null); return frame.toBuffer(); }
private Frame getConnectFrame(String host) { Headers headers = Headers.create(); String accepted = getAcceptedVersions(); if (accepted != null) { headers.put(Frame.ACCEPT_VERSION, accepted); } if (!options.isBypassHostHeader()) { headers.put(Frame.HOST, host); } if (options.getVirtualHost() != null) { headers.put(Frame.HOST, options.getVirtualHost()); } if (options.getLogin() != null) { headers.put(Frame.LOGIN, options.getLogin()); } if (options.getPasscode() != null) { headers.put(Frame.PASSCODE, options.getPasscode()); } headers.put(Frame.HEARTBEAT, Frame.Heartbeat.create(options.getHeartbeat()).toString()); Frame.Command cmd = options.isUseStompFrame() ? Frame.Command.STOMP : Frame.Command.CONNECT; return new Frame(cmd, headers, null); }
private void handleConnect(Frame frame, StompServerConnection connection) { Handler<ServerFrame> handler; Handler<StompServerConnection> pingH; synchronized (this) { handler = connectHandler; pingH = pingHandler; } // Compute heartbeat, and register pinger and ponger // Stomp server acts as a client to call the computePingPeriod & computePongPeriod method long ping = Frame.Heartbeat.computePingPeriod( Frame.Heartbeat.create(connection.server().options().getHeartbeat()), Frame.Heartbeat.parse(frame.getHeader(Frame.HEARTBEAT))); long pong = Frame.Heartbeat.computePongPeriod( Frame.Heartbeat.create(connection.server().options().getHeartbeat()), Frame.Heartbeat.parse(frame.getHeader(Frame.HEARTBEAT))); connection.configureHeartbeat(ping, pong, pingH); // Then, handle the frame. if (handler != null) { handler.handle(new ServerFrameImpl(frame, connection)); } }
/** * Creates an instance of {@link io.vertx.ext.stomp.Frame.Heartbeat} from the JSON configuration provides in the * client / server options. The JSON is structure as follows: {@code {"x": 1000, "y": 1000}}. The {@code x} and * {@code y} time are given in milliseconds. * * @param json the json object configuring the heartbeat. * @return the heartbeat configuration */ public static Heartbeat create(JsonObject json) { return new Heartbeat( json.getInteger("x", 0), json.getInteger("y", 0)); }