aws-cdk
Version:
AWS CDK CLI, the command line tool for CDK apps
35 lines • 3.96 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.IoHostTelemetrySink = void 0;
const api_private_1 = require("../../../api-private");
/**
* A telemetry client that collects events and flushes them to stdout.
*/
class IoHostTelemetrySink {
/**
* Create a new StdoutTelemetryClient
*/
constructor(props) {
this.ioHelper = api_private_1.IoHelper.fromActionAwareIoHost(props.ioHost);
}
/**
* Emit an event
*/
async emit(event) {
try {
// Format the events as a JSON string with pretty printing
const output = JSON.stringify(event, null, 2);
// Write to IoHost
await this.ioHelper.defaults.trace(`--- TELEMETRY EVENT ---\n${output}\n-----------------------\n`);
}
catch (e) {
// Never throw errors, just log them via ioHost
await this.ioHelper.defaults.trace(`Failed to add telemetry event: ${e.message}`);
}
}
async flush() {
return;
}
}
exports.IoHostTelemetrySink = IoHostTelemetrySink;
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