React Native

Receive Bytes as Encoded Text from a Socket

Demonstrates Socket.ReceiveBytesENC, which receives one delivery of binary data and returns it encoded as text using a named encoding.

Background. The ENC methods move raw binary data to and from printable text using a named encoding such as base64 or hex, which is convenient for logging or for handling binary data as strings.

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React Native

import { Socket } from '@chilkat/react-native'

async function chilkatExample() {
  const socket = new Socket();

  // Connect to the server using TLS.
  const bTls = true;
  const maxWaitMs = 5000;
  try {
    await socket.connectAsync('example.com', 5000, bTls, maxWaitMs);
  } catch {
    console.log(socket.lastErrorText);
    return;
  }

  // Receive one delivery of binary data and return it encoded as text using the named encoding.  This
  // is convenient for logging or transporting binary data as printable text.
  let encoded: string;
  try {
    encoded = await socket.receiveBytesENCAsync('base64');
  } catch {
    console.log(socket.lastErrorText);
    return;
  }

  console.log(encoded);
}