Function async_timer 

pub fn async_timer(task: CTimerCB, interval: u64) -> CTimerResult

Creates a repeating CTimerCB on the specified interval (in milliseconds). The task is completed when the CTimerResult::stop is called.

Example:

fn timer_cb() {
  println!("Hello");
}

let timer_task = codemelted::async_timer(timer_cb, 250);
codemelted::async_sleep(100);
assert!(timer_task.is_running());
codemelted::async_sleep(1000);
timer_task.stop();
assert!(!timer_task.is_running());

---
title: Async Use Case Object Hierarchy
---
classDiagram
  direction LR
  namespace codemelted {
    class CProtocolHandler {
      +id() String
      +is_running() bool
      +get_message(request: String) Result
      +post_message(T) Result
      +terminate()
    }
    class CTaskCB {
      +fn(T) Result
    }
    class CTaskResult {
      +has_completed() bool
      +value() Result
    }
    class CTimerCB {
      +fn()
    }
    class CTimerResult {
      +has_completed() bool
      +stop()
    }
    class CWorkerCB {
      +fn(T) T
    }
    class CWorkerProtocol
    class async_task
    class async_timer
    class async_worker
  }
  namespace std {
    class thread
  }
  CTaskResult --> CTaskCB: calls
  CTaskResult --> thread: uses
  CTimerResult --> CTimerCB: calls
  CTimerResult --> thread: uses
  CWorkerProtocol --> CWorkerCB: calls
  CWorkerProtocol --> CProtocolHandler: implements
  CWorkerProtocol --> thread: uses
  async_task --> CTaskResult: creates
  async_timer --> CTimerResult: creates
  async_worker --> CWorkerProtocol: creates