/// <summary>
/// Sets the counter to a value atomically.
/// </summary>
/// <param name="value">Value to set</param>
/// <returns>The original value of the counter</returns>
public int Exchange(int value)
{
var currentMachine = Runtime.GetCurrentMachine();
Runtime.SendEvent(CounterMachine, SharedCounterEvent.SetEvent(currentMachine.Id, value));
var response = currentMachine.Receive(typeof(SharedCounterResponseEvent)).Result;
return((response as SharedCounterResponseEvent).Value);
}
/// <summary>
/// Initializes the shared counter.
/// </summary>
/// <param name="value">Initial value</param>
/// <param name="runtime">TestingRuntime</param>
public MockSharedCounter(int value, TestingRuntime runtime)
{
this.Runtime = runtime;
this.CounterMachine = this.Runtime.CreateMachine(typeof(SharedCounterMachine));
var currentMachine = this.Runtime.GetCurrentMachine();
this.Runtime.SendEvent(this.CounterMachine, SharedCounterEvent.SetEvent(currentMachine.Id, value));
currentMachine.Receive(typeof(SharedCounterResponseEvent)).Wait();
}
/// <summary>
/// Initializes the shared counter.
/// </summary>
/// <param name="value">Initial value</param>
/// <param name="Runtime">BugFindingRuntime</param>
public MockSharedCounter(int value, BugFindingRuntime Runtime)
{
this.Runtime = Runtime;
CounterMachine = Runtime.CreateMachine(typeof(SharedCounterMachine));
Runtime.SendEvent(CounterMachine, SharedCounterEvent.SetEvent(value));
}