Function initializeComms

src/test/datascience/widgets/rendererUtils.ts:43–62

()

handlers.set('hijackLogging', hijackLogging);

function initializeComms() {
    if (!rendererContext.onDidReceiveMessage || !rendererContext.postMessage) {
        return;
    }
    rendererContext.onDidReceiveMessage((message) => {
        if (!message || !message.command) {
            return;
        }
        if (handlers.has(message.command)) {
            handlers.get(message.command)!(message);
        } else {
            rendererContext.postMessage!({
                command: 'log',
                message: `Error: Message not handled in Widget renderer ${JSON.stringify(message)}`
            });
            console.error('No handler for command', message.command);
        }
    });
    rendererContext.postMessage({ command: 'INIT' });
}

function queryInnerHTMLHandler({
    requestId,