import { Injectable } from '@angular/core';

@Injectable({
  providedIn: 'root'
})
export class IcteSocketsService {

  private seqNumber: number = 0;
  private maxNumReset: number = 1000000000000;

  constructor() { }

  public getNextSeq() {
    //set seq number
    if (this.seqNumber >= this.maxNumReset) {
      this.seqNumber = 0; //reset counter to prevent overflow
    }
    this.seqNumber = this.seqNumber + 1;
    return this.seqNumber;
  }

  public getNextLabel(val: number) {
    //set seq number
    let num = this.getNextSeq();
    return 'Next seq num=' + num;
  }

}