Example usage for io.vertx.core.buffer Buffer toString

List of usage examples for io.vertx.core.buffer Buffer toString

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Introduction

In this page you can find the example usage for io.vertx.core.buffer Buffer toString.

Prototype

String toString();

Source Link

Document

Returns a String representation of the Buffer with the UTF-8 encoding

Usage

From source file:com.ddp.SimpleREST.java

License:Open Source License

public static void main(String argv[]) {

    VertxOptions options = new VertxOptions().setBlockedThreadCheckInterval(200000000);
    options.setClustered(true);/*  www .  jav a  2  s.  c  o m*/

    Vertx.clusteredVertx(options, res -> {
        if (res.succeeded()) {
            Vertx vertx = res.result();
            final JsonObject js = new JsonObject();
            vertx.fileSystem().readFile("app-conf.json", result -> {
                if (result.succeeded()) {
                    Buffer buff = result.result();
                    js.mergeIn(new JsonObject(buff.toString()));
                    initConfig(js);
                    DeploymentOptions deploymentOptions = new DeploymentOptions().setConfig(js)
                            .setMaxWorkerExecuteTime(5000).setWorker(true).setWorkerPoolSize(5);
                    vertx.deployVerticle(SimpleREST.class.getName(), deploymentOptions);
                } else {
                    System.err.println("Oh oh ..." + result.cause());
                }
            });

        }
    });
}

From source file:com.ddp.SimpleREST.java

License:Open Source License

private void postUserFunctionHierarchy(RoutingContext ctx) {
    HttpServerResponse response = ctx.response();
    Consumer<String> errorHandler = i -> response.putHeader("content-type", "application/json")
            .setStatusCode(500).setStatusMessage(i).end();
    Consumer<String> responseHandler = s -> response.putHeader("content-type", "application/json").end(s);
    ctx.request().bodyHandler(new Handler<Buffer>() {
        @Override//  w  w  w  . jav a  2 s  .co  m
        public void handle(Buffer buffer) {
            LOGGER.info("buffer=" + buffer.toString());
            BaseRequest request = gson.fromJson(buffer.toString(), BaseRequest.class);
            UserScriptParameter userScriptParameter = (UserScriptParameter) request.parameter();

            if (userScriptParameter.action().equalsIgnoreCase("add")) { //to add
                userScriptManager.loadUserScript(responseHandler, errorHandler, userScriptParameter.level(),
                        userScriptParameter.name(), userScriptParameter.content(), userScriptParameter.id(),
                        userScriptParameter.parentId());
            } else if (userScriptParameter.action().equalsIgnoreCase("remove")
                    && userScriptParameter.id() > 0) {
                userScriptManager.removeUserScript(responseHandler, errorHandler, userScriptParameter.level(),
                        userScriptParameter.id());
            } else {
                errorHandler.accept("Invalid parameters");
            }

        }
    });

}

From source file:com.ddp.SimpleREST.java

License:Open Source License

private void postHierarchy(RoutingContext routingContext) {
    HttpServerResponse response = routingContext.response();
    Consumer<String> errorHandler = i -> response.putHeader("content-type", "application/json")
            .setStatusCode(500).setStatusMessage(i).end();
    Consumer<String> responseHandler = s -> response.putHeader("content-type", "application/json").end(s);

    routingContext.request().bodyHandler(new Handler<Buffer>() {
        @Override/*from w ww.  j a  v a  2 s.  c o m*/
        public void handle(Buffer buffer) {
            LOGGER.info("buffer=" + buffer.toString());
            BaseRequest request = gson.fromJson(buffer.toString(), BaseRequest.class);
            NewDataSourceParameter newDataSourceParameter = (NewDataSourceParameter) request.parameter();

            dataBrowse.handleUpdateHierarchy(errorHandler, responseHandler, newDataSourceParameter);
        }
    });
}

From source file:com.ddp.SimpleREST.java

License:Open Source License

private void postSparkRunner(RoutingContext routingContext) {
    // Custom message

    HttpServerResponse response = routingContext.response();
    Consumer<String> errorHandler = i -> response.putHeader("content-type", "application/json")
            .setStatusCode(500).setStatusMessage(i).end();
    Consumer<String> responseHandler = s -> response.putHeader("content-type", "application/json").end(s);

    routingContext.request().bodyHandler(new Handler<Buffer>() {
        @Override/*from   ww  w  .  j av a  2 s  .  c  o  m*/
        public void handle(Buffer buffer) {
            LOGGER.info("buffer=" + buffer.toString());
            BaseRequest request = gson.fromJson(buffer.toString(), BaseRequest.class);

            if (request.needPadding()) {
                String className = request.parameter().className();
                if (className.equals(CsvIngestionParameter.class.getCanonicalName())
                        || className.equals(xmlIngestionParameter.class.getCanonicalName())) {
                    IngestionParameter parameter = (IngestionParameter) request.parameter();
                    Consumer curried = currier.apply(BaseConsumer.apply(request, responseHandler));
                    dataBrowse.getEntityDetail(parameter.templateTableName(), curried);
                }
            } else {
                sendToSpark(BaseConsumer.apply(request, responseHandler));
            }
        }
    });
}

From source file:com.github.ithildir.airbot.service.impl.AirNowMeasurementServiceImpl.java

License:Open Source License

private void _initReportingAreaRecord(Buffer buffer) {
    String[] values = StringUtils.split(buffer.toString(), '|');

    char dataType = CharUtils.toChar(values[5]);

    if (dataType != 'O') {
        return;/*from w w w . ja  v  a 2s.co  m*/
    }

    boolean primary = BooleanUtils.toBoolean(values[6]);

    if (!primary) {
        return;
    }

    String stateCode = values[8];

    if (StringUtils.isBlank(stateCode)) {
        return;
    }

    long time = _parseTime(values[1], values[2], values[3]);
    String reportingArea = values[7];
    double latitude = Double.parseDouble(values[9]);
    double longitude = Double.parseDouble(values[10]);
    String mainPollutant = _parsePollutant(values[11]);
    int aqi = Integer.parseInt(values[12]);
    String comments = values[15];

    Location coordinates = new Location(latitude, longitude, "US");

    _reportingAreaCoordinates.put(reportingArea, coordinates);

    Measurement measurement = new Measurement(reportingArea, time, aqi, mainPollutant, Collections.emptyMap(),
            comments);

    _reportingAreaMeasurements.put(reportingArea, measurement);
}

From source file:de.braintags.netrelay.init.Settings.java

License:Open Source License

private static Settings loadSettings(NetRelay netRelay, Vertx vertx, String path) {
    FileSystem fs = vertx.fileSystem();
    if (fs.existsBlocking(path)) {
        LOGGER.info("going to load settings from " + path);
        Buffer buffer = fs.readFileBlocking(path);
        Settings settings = Json.decodeValue(buffer.toString(), Settings.class);
        LOGGER.info("settings successfully loaded from " + path);
        return settings;
    } else {/*from w  w  w .  ja  v  a 2  s  .  com*/
        LOGGER.info("creating default settings and store them in " + path);
        Settings settings = netRelay.createDefaultSettings();
        fs.writeFileBlocking(path, Buffer.buffer(Json.encodePrettily(settings)));
        String message = String.format(
                "Settings file did not exist and was created new in path %s. NOTE: edit the file, set edited to true and restart the server",
                path);
        throw new InitException(message);
    }

}

From source file:fr.thibaultleouay.chat.server.WebSocketServer.java

License:Open Source License

@Override
public void start(Future<Void> fut) {
    vertx.createHttpServer().websocketHandler(new Handler<ServerWebSocket>() {
        public void handle(final ServerWebSocket ws) {
            final String id = ws.textHandlerID();
            System.out.println("new connection from" + ws.toString() + "id " + id);

            vertx.eventBus().consumer("chat", message -> {
                ws.writeFinalTextFrame((String) message.body());
            });//from   w w  w  .  ja v  a  2s. com

            ws.handler(new Handler<Buffer>() {
                public void handle(Buffer data) {
                    // When our websocket receive data we publish it to our consumer 
                    vertx.eventBus().publish("chat", data.toString());
                }
            });

            ws.closeHandler(handler -> {
                System.out.println("Close WS ");
            });

        }
    }).requestHandler(new Handler<HttpServerRequest>() {
        public void handle(HttpServerRequest req) {
            req.response().end("Chat");
            //Not usefull but it display chat on our browser 
        }
    }).listen(8080);
}

From source file:fr.wseduc.smsproxy.providers.ovh.OVHSmsProvider.java

License:Apache License

@Override
public void sendSms(final Message<JsonObject> message) {
    final JsonObject parameters = message.body().getJsonObject("parameters");
    logger.debug("[OVH][sendSms] Called with parameters : " + parameters);

    final Handler<HttpClientResponse> resultHandler = new Handler<HttpClientResponse>() {
        public void handle(HttpClientResponse response) {
            if (response == null) {
                sendError(message, "ovh.apicall.error", null);
            } else {
                response.bodyHandler(new Handler<Buffer>() {
                    public void handle(Buffer body) {
                        final JsonObject response = new JsonObject(body.toString());
                        final JsonArray invalidReceivers = response.getJsonArray("invalidReceivers",
                                new JsonArray());
                        final JsonArray validReceivers = response.getJsonArray("validReceivers",
                                new JsonArray());

                        if (validReceivers.size() == 0) {
                            sendError(message, "invalid.receivers.all", null, new JsonObject(body.toString()));
                        } else if (invalidReceivers.size() > 0) {
                            sendError(message, "invalid.receivers.partial", null,
                                    new JsonObject(body.toString()));
                        } else {
                            message.reply(response);
                        }/*from   ww  w  .  j a  v  a2s .  c  o  m*/
                    }
                });
            }
        }
    };

    Handler<String> serviceCallback = new Handler<String>() {
        public void handle(String service) {
            if (service == null) {
                sendError(message, "ovh.apicall.error", null);
            } else {
                ovhRestClient.post("/sms/" + service + "/jobs/", parameters, resultHandler);
            }
        }
    };

    retrieveSmsService(message, serviceCallback);
}

From source file:fr.wseduc.smsproxy.providers.ovh.OVHSmsProvider.java

License:Apache License

@Override
public void getInfo(final Message<JsonObject> message) {
    final JsonObject parameters = message.body().getJsonObject("parameters");
    logger.debug("[OVH][getInfo] Called with parameters : " + parameters);

    retrieveSmsService(message, new Handler<String>() {
        public void handle(String service) {
            if (service == null) {
                sendError(message, "ovh.apicall.error", null);
            } else {
                ovhRestClient.get("/sms/" + service, parameters, new Handler<HttpClientResponse>() {
                    public void handle(HttpClientResponse response) {
                        if (response == null) {
                            sendError(message, "ovh.apicall.error", null);
                            return;
                        }/*ww w  .ja  v a 2  s. c o m*/
                        response.bodyHandler(new Handler<Buffer>() {
                            public void handle(Buffer body) {
                                final JsonObject response = new JsonObject(body.toString());
                                message.reply(response);
                            }
                        });
                    }
                });
            }
        }
    });
}

From source file:io.fabric8.msg.jnatsd.protocol.CommandFactory.java

License:Apache License

static AbstractCommand getCommand(Buffer buffer, boolean pedantic, final int start, final int end)
        throws ProtocolException {
    AbstractCommand command;/* ww w. j a  v  a 2 s .  c o  m*/
    int pos = start;
    StringBuffer stringBuffer = new StringBuffer(20);
    for (; pos < end; pos++) {
        byte b = buffer.getByte(pos);
        stringBuffer.append((char) b);

        if (b == NEWLINE && stringBuffer.length() > 1) {
            String strCommand = stringBuffer.toString();
            if (strCommand.startsWith("CO")) {
                command = new Connect();
            } else if (strCommand.startsWith("PU")) {
                command = new Pub();
            } else if (strCommand.startsWith("PI")) {
                command = new Ping();

            } else if (strCommand.startsWith("PO")) {
                command = new Pong();

            } else if (strCommand.startsWith("SU")) {
                command = new Sub();
            } else if (strCommand.startsWith("UN")) {
                command = new UnSub();
            } else {
                throw new ProtocolException("Unexpected command: " + +strCommand.length() + " len " + strCommand
                        + " COMPLETE BUFFER = " + buffer.toString());
            }
            command.build(buffer, start, pos);
            command.bytesRead(pos - start);
            CommandInfo commandInfo = new CommandInfo();
            commandInfo.setCommand(command);
            return command;
        }
    }
    return null;
}