public void UpdateAPIKey(IEnumerable <string> apiKeys)
{
lock (_updateKeyLockObj)
{
if (apiKeys != null && apiKeys.Count() > 0)
{
string[] existKeys = _APIKeys.Keys.ToArray();
string[] newKeys = apiKeys.Select(p => p.ToUpper()).ToArray();
foreach (string key in existKeys)
{
if (!newKeys.Contains(key))
{
APIKey apiKey = null;
_APIKeys.TryRemove(key, out apiKey);
}
}
existKeys = _APIKeys.Keys.ToArray();
foreach (string key in newKeys)
{
if (!existKeys.Contains(key))
{
_APIKeys[key] = new APIKey(key);
}
}
}
}
}
public T Call <T>(Func <string, T> callingFunc)
{
APIKey key = GetIdioKey();
lock (key.LockObj)
{
return(callingFunc(key.Key));
}
}
protected APIKey GetIdioKey()
{
lock (_updateKeyLockObj)
{
APIKey key = (from p in _APIKeys.Values
orderby p.TimeEclipsed() descending
select p).FirstOrDefault();
key.LastCallingTime = DateTime.Now;
return(key);
}
}