Sinopec-Anxin/src/shared/helpers/SignalRAspNetCoreHelper.ts

export class SignalRAspNetCoreHelper {
    static initSignalR(callback?: () => void): void {
        const encryptedAuthToken = sessionStorage.getItem("encryptedAccessToken");
        let url = "http://39.106.78.171:8906";
        abp.signalr = {
            autoConnect: true,
            connect: undefined,
            hubs: undefined,
            qs: "enc_auth_token" + '=' + encodeURIComponent(encryptedAuthToken),
            remoteServiceBaseUrl: url,
            startConnection: undefined,
            url: '/signalr'
        };

        const script = document.createElement('script');
        if (callback) {
            script.onload = () => {
                callback();
            };
        }
        script.src =  '/assets/js/abp.signalr-client.js';
        document.head.appendChild(script);
    }
}