private void Init(ILogger logger, Func <object, Task> asynCallback, TimerCallback synCallback, object state, TimeSpan due, TimeSpan period)
{
if (synCallback == null && asynCallback == null)
{
throw new ArgumentNullException("synCallback", "Cannot use null for both sync and asyncTask timer callbacks.");
}
int numNonNulls = (asynCallback != null ? 1 : 0) + (synCallback != null ? 1 : 0);
if (numNonNulls > 1)
{
throw new ArgumentNullException("synCallback", "Cannot define more than one timer callbacks. Pick one.");
}
if (period == TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException("period", period, "Cannot use TimeSpan.Zero for timer period");
}
this.asyncTaskCallback = asynCallback;
syncCallbackFunc = synCallback;
timerFrequency = period;
this.dueTime = due;
totalNumTicks = 0;
this.logger = logger;
if (logger.IsEnabled(LogLevel.Debug))
{
logger.Debug(ErrorCode.TimerChanging, "Creating timer {0} with dueTime={1} period={2}", GetFullName(), due, period);
}
timer = NonCapturingTimer.Create(HandleTimerCallback, state, Constants.INFINITE_TIMESPAN, Constants.INFINITE_TIMESPAN);
}
private void Init(ILogger logger, Func <object, Task> asynCallback, TimerCallback synCallback, object state, TimeSpan due, TimeSpan period)
{
if (synCallback == null && asynCallback == null)
{
throw new ArgumentNullException("synCallback", "Cannot use null for both sync and asyncTask timer callbacks.");
}
int numNonNulls = (asynCallback != null ? 1 : 0) + (synCallback != null ? 1 : 0);
if (numNonNulls > 1)
{
throw new ArgumentNullException("synCallback", "Cannot define more than one timer callbacks. Pick one.");
}
if (period == TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException("period", period, "Cannot use TimeSpan.Zero for timer period");
}
long dueTm = (long)dueTime.TotalMilliseconds;
if (dueTm < -1)
{
throw new ArgumentOutOfRangeException(nameof(dueTime), "The due time must not be less than -1.");
}
if (dueTm > MaxSupportedTimeout)
{
throw new ArgumentOutOfRangeException(nameof(dueTime), "The due time interval must be less than 2^32-2.");
}
long periodTm = (long)period.TotalMilliseconds;
if (periodTm < -1)
{
throw new ArgumentOutOfRangeException(nameof(period), "The period must not be less than -1.");
}
if (periodTm > MaxSupportedTimeout)
{
throw new ArgumentOutOfRangeException(nameof(period), "The period interval must be less than 2^32-2.");
}
this.asyncTaskCallback = asynCallback;
syncCallbackFunc = synCallback;
timerFrequency = period;
this.dueTime = due;
totalNumTicks = 0;
this.logger = logger;
if (logger.IsEnabled(LogLevel.Debug))
{
logger.LogDebug((int)ErrorCode.TimerChanging, "Creating timer {Name} with dueTime={DueTime} period={period}", GetFullName(), due, period);
}
timer = NonCapturingTimer.Create(HandleTimerCallback, state, Constants.INFINITE_TIMESPAN, Constants.INFINITE_TIMESPAN);
}