Mode Switching

Applies to versions >= 1.3.1

Marketdata WebScoket Mode Switching

The new versions provide switching between Low Latency Market Data and Multi-Information Socket Market Data.

Import function (Required for Python and NodeJs.)

Python

# Import Mode function
from fubon_neo.sdk import FubonSDK, Mode 

Node.js

const { FubonSDK, Mode } = require('fubon-neo');

Specify the mode when obtaining market data permissions.

Python

sdk.init_realtime(Mode.Speed) # Provide Speed / Normal (default : Speed)
# sdk.init_realtime(Mode.Speed) or sdk.init_realtime(Mode.Normal)
futopt = sdk.marketdata.websocket_client.futopt
futopt.on('message', handle_message)
futopt.connect()

Node.js

sdk.initRealtime(Mode.Speed); // Provide Speed / Normal (default : Speed)
//sdk.initRealtime(Mode.Speed); or sdk.initRealtime(Mode.Normal);
const futopt = sdk.marketdata.webSocketClient.futopt;

futopt.connect().then(() => {
  futopt.subscribe({ 
      channel: "trades",
      symbol: "TXFA4"
      // afterHours: true    //夜盤行情 
    });
});

futopt.on("message", (message) => {
  const data = JSON.parse(message);
  console.log(data);
});

C#

using FubonNeo.Sdk;
using FugleMarketData.WebsocketModels; // Adding "Mode"

sdk.InitRealtime(Mode.Speed); // Provide Speed / Normal (default : Speed)
// sdk.InitRealtime(Mode.Speed); or sdk.InitRealtime(Mode.Normal);
var futopt = sdk.MarketData.WebSocketClient.FutureOption;

futopt.OnMessage += (msg) => Console.WriteLine($"receive: { msg }");

await futopt.Connect();