- public storePerformanceStatistics(performanceStatistics: Statistics): void {
- this.checkPerformanceRecordsFile();
- lockfile
- .lock(this.dbName, { stale: 5000, retries: 3 })
- .then(async (release) => {
- try {
- const fileData = fs.readFileSync(this.dbName, 'utf8');
- const performanceRecords: Statistics[] = fileData
- ? (JSON.parse(fileData) as Statistics[])
- : [];
- performanceRecords.push(performanceStatistics);
- fs.writeFileSync(
- this.dbName,
- Utils.JSONStringifyWithMapSupport(performanceRecords, 2),
- 'utf8'
- );
- } catch (error) {
- FileUtils.handleFileException(
- this.logPrefix,
- FileType.PerformanceRecords,
- this.dbName,
- error as NodeJS.ErrnoException
- );
- }
- await release();
- })
- .catch(() => {
- /* This is intentional */
- });
+ public storePerformanceStatistics (performanceStatistics: Statistics): void {
+ this.setPerformanceStatistics(performanceStatistics)
+ this.checkPerformanceRecordsFile()
+ AsyncLock.runExclusive(AsyncLockType.performance, () => {
+ writeSync(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ this.fd!,
+ JSONStringify([...this.getPerformanceStatistics()], 2, MapStringifyFormat.object),
+ 0,
+ 'utf8'
+ )
+ }).catch((error: unknown) => {
+ handleFileException(
+ this.dbName,
+ FileType.PerformanceRecords,
+ error as NodeJS.ErrnoException,
+ this.logPrefix
+ )
+ })