private async Task PollForChanges(
string key,
Action <ConsulWatchExceptionContext> onException,
CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
try
{
if (await HasValueChanged(key, cancellationToken).ConfigureAwait(false))
{
ConfigurationReloadToken previousToken = Interlocked.Exchange(
ref _reloadToken,
new ConfigurationReloadToken());
previousToken.OnReload();
return;
}
}
catch (Exception exception)
{
var exceptionContext = new ConsulWatchExceptionContext(cancellationToken, exception);
onException?.Invoke(exceptionContext);
}
}
}
private async Task PollForChanges(Action <ConsulWatchExceptionContext> onException)
{
while (!_source.CancellationToken.IsCancellationRequested)
{
try
{
if (await HasValueChanged())
{
var previousToken = Interlocked.Exchange(ref _reloadToken, new ConfigurationReloadToken());
previousToken.OnReload();
return;
}
}
catch (Exception exception)
{
var exceptionContext = new ConsulWatchExceptionContext(_source, exception);
onException?.Invoke(exceptionContext);
}
}
}