public double LimitRequest(string url)
{
int waitTime;
RateLimitObject rlo;
lock (historyLock)
{
if (history.ContainsKey(url))
{
rlo = history[url];
}
else
{
rlo = new RateLimitObject();
history.Add(url, rlo);
}
}
var sw = Stopwatch.StartNew();
lock (rlo.LockObject)
{
sw.Stop();
waitTime = rlo.GetWaitTime(DateTime.UtcNow, limitPerEndpoint, perTimePeriod);
if (waitTime != 0)
{
Thread.Sleep(Convert.ToInt32(waitTime));
waitTime += (int)sw.ElapsedMilliseconds;
}
rlo.Add(DateTime.UtcNow);
}
return(waitTime);
}
/// <inheritdoc />
public CallResult <double> LimitRequest(RestClient client, string url, RateLimitingBehaviour limitBehaviour, int credits = 1)
{
if (client.authProvider?.Credentials?.Key == null)
{
return(new CallResult <double>(0, null));
}
var keyBytes = encryptor.ComputeHash(Encoding.UTF8.GetBytes(client.authProvider.Credentials.Key.GetString()));
StringBuilder builder = new StringBuilder();
for (int i = 0; i < keyBytes.Length; i++)
{
builder.Append(keyBytes[i].ToString("x2"));
}
var key = builder.ToString();
int waitTime;
RateLimitObject rlo;
lock (historyLock)
{
if (history.ContainsKey(key))
{
rlo = history[key];
}
else
{
rlo = new RateLimitObject();
history.Add(key, rlo);
}
}
var sw = Stopwatch.StartNew();
lock (rlo.LockObject)
{
sw.Stop();
waitTime = rlo.GetWaitTime(DateTime.UtcNow, limitPerKey, perTimePeriod);
if (waitTime != 0)
{
if (limitBehaviour == RateLimitingBehaviour.Fail)
{
return(new CallResult <double>(waitTime, new RateLimitError($"endpoint limit of {limitPerKey} reached on api key " + key)));
}
Thread.Sleep(Convert.ToInt32(waitTime));
waitTime += (int)sw.ElapsedMilliseconds;
}
rlo.Add(DateTime.UtcNow);
}
return(new CallResult <double>(waitTime, null));
}
public CallResult <double> LimitRequest(RestClient client, string url, RateLimitingBehaviour limitBehaviour)
{
if (client.authProvider?.Credentials == null)
{
return(new CallResult <double>(0, null));
}
string key = client.authProvider.Credentials.Key.GetString();
int waitTime;
RateLimitObject rlo;
lock (historyLock)
{
if (history.ContainsKey(key))
{
rlo = history[key];
}
else
{
rlo = new RateLimitObject();
history.Add(key, rlo);
}
}
var sw = Stopwatch.StartNew();
lock (rlo.LockObject)
{
sw.Stop();
waitTime = rlo.GetWaitTime(DateTime.UtcNow, limitPerKey, perTimePeriod);
if (waitTime != 0)
{
if (limitBehaviour == RateLimitingBehaviour.Fail)
{
return(new CallResult <double>(waitTime, new RateLimitError($"endpoint limit of {limitPerKey} reached on api key " + key)));
}
Thread.Sleep(Convert.ToInt32(waitTime));
waitTime += (int)sw.ElapsedMilliseconds;
}
rlo.Add(DateTime.UtcNow);
}
return(new CallResult <double>(waitTime, null));
}
public CallResult <double> LimitRequest(RestClient client, string url, RateLimitingBehaviour limitingBehaviour)
{
int waitTime;
RateLimitObject rlo;
lock (historyLock)
{
if (history.ContainsKey(url))
{
rlo = history[url];
}
else
{
rlo = new RateLimitObject();
history.Add(url, rlo);
}
}
var sw = Stopwatch.StartNew();
lock (rlo.LockObject)
{
sw.Stop();
waitTime = rlo.GetWaitTime(DateTime.UtcNow, limitPerEndpoint, perTimePeriod);
if (waitTime != 0)
{
if (limitingBehaviour == RateLimitingBehaviour.Fail)
{
return(new CallResult <double>(waitTime, new RateLimitError($"endpoint limit of {limitPerEndpoint} reached on endpoint " + url)));
}
Thread.Sleep(Convert.ToInt32(waitTime));
waitTime += (int)sw.ElapsedMilliseconds;
}
rlo.Add(DateTime.UtcNow);
}
return(new CallResult <double>(waitTime, null));
}
