65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
///
|
|
/// Copyright © 2016-2024 The Thingsboard Authors
|
|
///
|
|
/// Licensed under the Apache License, Version 2.0 (the "License");
|
|
/// you may not use this file except in compliance with the License.
|
|
/// You may obtain a copy of the License at
|
|
///
|
|
/// http://www.apache.org/licenses/LICENSE-2.0
|
|
///
|
|
/// Unless required by applicable law or agreed to in writing, software
|
|
/// distributed under the License is distributed on an "AS IS" BASIS,
|
|
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
/// See the License for the specific language governing permissions and
|
|
/// limitations under the License.
|
|
///
|
|
|
|
import Long from 'long';
|
|
import uuidParse from 'uuid-parse';
|
|
|
|
export function toUUIDString(mostSigBits: string, leastSigBits: string): string {
|
|
const msbBytes = Long.fromValue(mostSigBits, false).toBytes(false);
|
|
const lsbBytes = Long.fromValue(leastSigBits, false).toBytes(false);
|
|
const uuidBytes = msbBytes.concat(lsbBytes);
|
|
return uuidParse.unparse(uuidBytes as any);
|
|
}
|
|
|
|
export function UUIDFromBuffer(buf: Buffer): string {
|
|
return uuidParse.unparse(buf);
|
|
}
|
|
|
|
export function UUIDToBits(uuidString: string): [string, string] {
|
|
const bytes = Array.from(uuidParse.parse(uuidString));
|
|
const msb = Long.fromBytes(bytes.slice(0, 8), false, false).toString();
|
|
const lsb = Long.fromBytes(bytes.slice(-8), false, false).toString();
|
|
return [msb, lsb];
|
|
}
|
|
|
|
export function isString(value: any): boolean {
|
|
return typeof value === 'string';
|
|
}
|
|
|
|
export function parseJsErrorDetails(err: any): string | undefined {
|
|
if (!err) {
|
|
return undefined;
|
|
}
|
|
let details = err.name + ': ' + err.message;
|
|
if (err.stack) {
|
|
const lines = err.stack.split('\n');
|
|
if (lines && lines.length) {
|
|
const line = lines[0];
|
|
const split = line.split(':');
|
|
if (split && split.length === 2) {
|
|
if (!isNaN(split[1])) {
|
|
details += ' in at line number ' + split[1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return details;
|
|
}
|
|
|
|
export function isNotEmptyStr(value: any): boolean {
|
|
return typeof value === 'string' && value.trim().length > 0;
|
|
}
|