public void Add(Host host, LimitRule rule)
{
ITokenBucket ulBucket = null;
ITokenBucket dlBucket = null;
Remove(host);
host.SetLimitRule(rule);
if (rule.IsUploadLimited && !rule.IsUploadBlocked)
{
ulBucket = TokenBuckets.Construct()
.WithCapacity(rule.UploadRate.Value + (rule.UploadBurst ?? NetworkUtilities.GetDefaultBurst(rule.UploadRate.Value)))
.WithFixedIntervalRefillStrategy(rule.UploadRate.Value, TimeSpan.FromSeconds(1))
.Build();
}
if (rule.IsDownloadLimited && !rule.IsDownloadBlocked)
{
dlBucket = TokenBuckets.Construct()
.WithCapacity(rule.DownloadRate.Value + (rule.DownloadBurst ?? NetworkUtilities.GetDefaultBurst(rule.DownloadRate.Value)))
.WithFixedIntervalRefillStrategy(rule.DownloadRate.Value, TimeSpan.FromSeconds(1))
.Build();
}
if (ulBucket == null && dlBucket == null && !host.LimitRule.IsUploadBlocked && !host.LimitRule.IsDownloadBlocked)
{
return;
}
var buckets = new Tuple <ITokenBucket, ITokenBucket>(ulBucket, dlBucket);
lock (_hostBucketDictLock) lock (_ipHostDict) lock (_bandwidthUploadDictLock) lock (_bandwidthDownloadDictLock)
{
_hostBucketDict.Add(host, buckets);
_ipHostDict.Add(IPAddress.Parse(host.IpAddress.ToString()), host);
_bandwidthUploadDict.Add(host, 0);
_bandwidthDownloadDict.Add(host, 0);
}
}