public FreeIPGenerator2(ProxyProtocolEnum[] proxyProtocolOptions,
ProxyAnonymityLevelEnum anonymityLevel,
ProxyConnectionSpeedEnum connectionTime,
ProxySpeedEnum speed)
: this(null, anonymityLevel, speed, connectionTime)
{
_protocolOptions = proxyProtocolOptions;
}
/// <summary>
///
/// </summary>
/// <param name="Protocol"></param>
/// <param name="AnonymityLevel"></param>
/// <param name="SpeedRateAtLeast"></param>
/// <param name="ConnectionTimeRateAtLeast"></param>
/// <returns></returns>
public FreeProxy GetFreeProxy(ProxyProtocolEnum Protocol = ProxyProtocolEnum.HTTP
, ProxyAnonymityLevelEnum AnonymityLevel = ProxyAnonymityLevelEnum.High
, int SpeedRateAtLeast = 35
, int ConnectionTimeRateAtLeast = 35)
{
while (this.FreeProxies == null || this.FreeProxies.Count == 0)
{
Thread.Sleep(10);
}
_again:
int _faultCount = 0;
FreeProxy _freePrx = null;
try
{
var _proxies = FreeProxies.ToArray().Where(p => p.UsageTokenId != UsageTokenId &&
p.Protocol == Protocol &&
p.AnonymityLevel == AnonymityLevel &&
p.SpeedRate >= SpeedRateAtLeast &&
p.ConnectionTimeRate >= ConnectionTimeRateAtLeast);
if (_proxies == null || _proxies.Count() == 0)
{
UsageTokenId = Guid.NewGuid();
}
_freePrx = FreeProxies.ToArray().Where(p => p.UsageTokenId != UsageTokenId &&
p.Protocol == Protocol &&
p.AnonymityLevel == AnonymityLevel &&
p.SpeedRate >= SpeedRateAtLeast &&
p.ConnectionTimeRate >= ConnectionTimeRateAtLeast).FirstOrDefault();
}
catch (ArgumentException ex)
{
if (_faultCount > 3)
{
throw ex;
}
else
{
_faultCount++;
Thread.Sleep(1000);
goto _again;
}
}
if (_freePrx != null)
{
_freePrx.UsageTokenId = UsageTokenId;
}
return(_freePrx);
}
