/// <summary>
/// Perform the action with retries and logging
/// </summary>
/// <param name="action"></param>
/// <param name="maxRetries">The maximum number of retries; will retry indefinitely if given a negative value</param>
/// <param name="millisecondsTimeOut">The interval between retries; not allow a value that is less than 100</param>
/// <param name="currentRetry">The current retry instance</param>
/// <returns></returns>
public static async Task <bool> Async(Func <Task> action, int maxRetries = 0, int millisecondsTimeOut = 100, int currentRetry = 0)
{
try
{
await action();
return(true);
}
catch (Exception ex)
{
if (maxRetries < 0 || (currentRetry >= 0 && currentRetry < maxRetries))
{
var timeout = millisecondsTimeOut < 100 ? 100 : millisecondsTimeOut;
await Task.Delay(TimeSpan.FromMilliseconds(timeout));
currentRetry++;
StaticLog.Error(ex, $"Error occurred. Retrying number {currentRetry}");
var nextTimeout = timeout * 10;
if (nextTimeout > 120 * 1000)
{
nextTimeout = 120 * 1000;
}
return(await Async(action, maxRetries, nextTimeout, currentRetry));
}
StaticLog.Error(ex, ex.Message);
return(false);
}
}
private T Try <T>(Func <T> func)
{
try
{
return(func());
}
catch (Exception ex)
{
StaticLog.Error(ex, ex.Message);
return(default(T));
}
}
/// <summary>
/// Perform the action with retries and logging
/// </summary>
/// <param name="action"></param>
/// <param name="maxRetries">The maximum number of retries; will retry indefinitely if given a negative value</param>
/// <param name="millisecondsTimeOut">The interval between retries; not allow a value that is less than 100</param>
/// <param name="currentRetry">The current retry instance</param>
/// <returns></returns>
public static bool Sync(Action action, int maxRetries = 0, int millisecondsTimeOut = 100, int currentRetry = 0)
{
try
{
action();
return(true);
}
catch (Exception ex)
{
if (maxRetries < 0 || (currentRetry >= 0 && currentRetry < maxRetries))
{
var timeout = millisecondsTimeOut < 100 ? 100 : millisecondsTimeOut;
Task.Delay(TimeSpan.FromMilliseconds(timeout)).Wait();
currentRetry++;
StaticLog.Error(ex, $"Error occurred. Retrying number {currentRetry}");
return(Sync(action, maxRetries, millisecondsTimeOut, currentRetry));
}
StaticLog.Error(ex, ex.Message);
return(false);
}
}
