void ParseRateLimits(string route, WebHeaderCollection headers)
{
RequestLimit requestlimit = limiter;
string headervalue = headers["X-RateLimit-Limit"];
if (!string.IsNullOrEmpty(headervalue))
{
int.TryParse(headervalue, out var limit);
requestlimit.Limit = limit;
}
headervalue = headers["X-RateLimit-Remaining"];
if (!string.IsNullOrEmpty(headervalue))
{
int.TryParse(headervalue, out var remaining);
requestlimit.Remaining = remaining;
}
headervalue = headers["X-RateLimit-Reset"];
if (!string.IsNullOrEmpty(headervalue))
{
int.TryParse(headervalue, out var seconds);
requestlimit.Reset = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc) + TimeSpan.FromSeconds(seconds);
}
}
void EnterRequest(string route)
{
RequestLimit limit;
lock (limiterlock) {
if (!limiters.TryGetValue(route, out limit))
{
limiters[route] = limit = new RequestLimit {
Limit = int.MaxValue,
Remaining = int.MaxValue,
Reset = DateTime.Now
}
}
;
Monitor.Enter(limit.Lock);
}
if (limit.Remaining == 0 && DateTime.Now < limit.Reset)
{
TimeSpan timetoreset = limit.Reset - DateTime.Now;
if (timetoreset.TotalSeconds > 0.0)
{
Logger.Warning(this, $"Well, rate limits have been hit ... watiting for {timetoreset} now.");
Thread.Sleep(timetoreset);
}
}
}
void ExitRequest(string route)
{
lock (limiterlock)
Monitor.Exit(limiters[route].Lock);
}
T Request <T>(string route, string endpoint, params Parameter[] parameters)