wechaty-grpc/dist/esm/examples/auth/client.js

gRPC for Wechaty

import fs from 'fs';
import { grpc, puppet, } from '../../src/mod.js';
import { promisify } from '../promisify.js';
export async function testDing(client) {
    const ding = promisify(client.ding.bind(client));
    const dingRequest = new puppet.DingRequest();
    dingRequest.setData('dingdong');
    try {
        // const metadata = new Metadata()
        // metadata.set('grpc.default_authority', 'puppet_token')
        await ding(dingRequest /* metadata */);
    }
    catch (e) {
        console.error(e);
    }
}
async function main() {
    const TOKEN = '__token__';
    void TOKEN;
    const rootCerts = fs.readFileSync('root-ca.crt');
    /**
     * With server authentication SSL/TLS and a custom header with token
     *  https://grpc.io/docs/guides/auth/#with-server-authentication-ssltls-and-a-custom-header-with-token-1
     */
    const metaCallback = (_params, callback) => {
        const meta = new grpc.Metadata();
        // metadata.add('authorization', `Wechaty ${TOKEN}`)
        callback(null, meta);
    };
    const channelCred = grpc.credentials.createSsl(rootCerts);
    const callCred = grpc.credentials.createFromMetadataGenerator(metaCallback);
    const combCreds = grpc.credentials.combineChannelCredentials(channelCred, callCred);
    const client = new puppet.PuppetClient('localhost:8788', combCreds, {
        'grpc.default_authority': '__token__',
        'grpc.ssl_target_name_override': 'wechaty-puppet-service',
    });
    await testDing(client);
    return 0;
}
main()
    .catch(e => {
    console.error(e);
    process.exit(1);
});
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