protected ConcurrentFunctionBase(FunctionBaseDecorator funcBase, int maxConcurrency)
{
_funcBase = funcBase;
_semaphoreSlim = new SemaphoreSlim(maxConcurrency);
_funcBase.BeforeExecution += (sender, objects) => BeforeExecution?.Invoke(sender, objects);
_funcBase.AfterExecution += (sender, objects) => AfterExecution?.Invoke(sender, objects);
_funcBase.ExecutionDelayed += (sender, objects) => ExecutionDelayed?.Invoke(sender, objects);
}
protected RateLimitedFunctionBase(FunctionBaseDecorator funcBase, Func <object[], Task <bool> > ignoreRateLimitFunc)
{
_funcBase = funcBase;
_ignoreRateLimitFunc = ignoreRateLimitFunc;
_funcBase.BeforeExecution += (sender, objects) => BeforeExecution?.Invoke(sender, objects);
_funcBase.AfterExecution += (sender, o) => AfterExecution?.Invoke(sender, o);
_funcBase.ExecutionDelayed += (sender, objects) => ExecutionDelayed?.Invoke(sender, objects);
}
protected RetryFunctionBase(FunctionBaseDecorator funcBase, int maxRetryCount, Func <object, bool> retryOnResult, Func <Exception, bool> retryOnException)
{
_funcBase = funcBase;
_maxRetryCount = maxRetryCount;
_retryOnResult = retryOnResult;
_retryOnException = retryOnException;
_funcBase.BeforeExecution += (sender, objects) => BeforeExecution?.Invoke(sender, objects);
_funcBase.AfterExecution += (sender, objects) => AfterExecution?.Invoke(sender, objects);
_funcBase.ExecutionDelayed += (sender, objects) => ExecutionDelayed?.Invoke(sender, objects);
}
public override async Task <object> ExecuteInnerAsync(object[] arguments)
{
TimeSpan rateLimtDelay;
while ((rateLimtDelay = await GetTimeToNextExecutionAsync(arguments)).Ticks > 0)
{
ExecutionDelayed?.Invoke(this, arguments);
await Task.Delay(rateLimtDelay);
}
return(await _funcBase.ExecuteInnerAsync(arguments));
}
