private void ExtractHosts(Match match)
{
int defaultPort = defaultMongoDBPort;
if (_scheme == ConnectionStringScheme.MongoDBPlusSrv)
{
defaultPort = defaultSrvPort;
}
List <EndPoint> endPoints = new List <EndPoint>();
foreach (Capture host in match.Groups["host"].Captures)
{
if (_scheme == ConnectionStringScheme.MongoDBPlusSrv && Regex.IsMatch(host.Value, @".*:\d+"))
{
throw new MongoConfigurationException("Host for mongodb+srv scheme cannot specify a port.");
}
EndPoint endPoint;
if (EndPointHelper.TryParse(host.Value, defaultPort, out endPoint))
{
endPoints.Add(endPoint);
}
else
{
throw new MongoConfigurationException(string.Format("Host '{0}' is not valid.", host.Value));
}
}
if (_scheme == ConnectionStringScheme.MongoDBPlusSrv && endPoints.Count > 1)
{
throw new MongoConfigurationException("Only 1 host is allowed when using the mongodb+srv scheme.");
}
_hosts = endPoints;
}
static void Main(string[] args)
{
Game.EventSystem.Add(DLLType.Model, typeof(Game).Assembly);
Game.EventSystem.Add(DLLType.Hotfix, typeof(Program).Assembly);
EndPoint endPoint = null;
bool result = EndPointHelper.TryParse("127.0.0.1:6060", out endPoint);
Console.WriteLine($"EndPoint Parse result:{result} endPoint:{endPoint}");
Game.Scene.AddComponent <OpcodeTypeComponent>();
Game.Scene.AddComponent <MessageDispatherComponent>();
Game.Scene.AddComponent <NetOuterComponent, IPEndPoint>((IPEndPoint)endPoint);
while (true)
{
try
{
Thread.Sleep(1);
Game.EventSystem.Update();
}
catch (Exception e)
{
Log.Error(e);
}
}
Console.ReadLine();
}
private void ValidateResolvedHosts(string original, List <string> resolved)
{
// Helper functions...
Func <string, string[]> getParentParts = x => x.Split('.').Skip(1).ToArray();
// Indicates whether "a" ends with "b"
Func <string[], string[], bool> endsWith = (a, b) =>
{
if (a.Length < b.Length)
{
return(false);
}
// loop from back to front making sure that all of b is at the back of a, in order.
for (int ai = a.Length - 1, bi = b.Length - 1; bi >= 0; ai--, bi--)
{
if (a[ai] != b[bi])
{
return(false);
}
}
return(true);
};
if (resolved.Count == 0)
{
throw new MongoConfigurationException($"No hosts were found in the SRV record for {original}.");
}
// for each resolved host, make sure that it ends with domain of the parent.
var originalParentParts = getParentParts(original);
foreach (var resolvedHost in resolved)
{
EndPoint endPoint;
if (!EndPointHelper.TryParse(resolvedHost, 0, out endPoint) || !(endPoint is DnsEndPoint))
{
throw new MongoConfigurationException($"Unable to parse {resolvedHost} as a hostname.");
}
var host = ((DnsEndPoint)endPoint).Host;
if (!endsWith(getParentParts(host), originalParentParts))
{
throw new MongoConfigurationException($"Hosts in the SRV record must have the same parent domain as the seed host.");
}
}
}
private void ExtractHosts(Match match)
{
List <EndPoint> endPoints = new List <EndPoint>();
foreach (Capture host in match.Groups["host"].Captures)
{
EndPoint endPoint;
if (EndPointHelper.TryParse(host.Value, out endPoint))
{
endPoints.Add(endPoint);
}
else
{
throw new MongoConfigurationException(string.Format("Host '{0}' is not valid.", host.Value));
}
}
_hosts = endPoints;
}
private void ValidateResolvedHosts(string original, List <string> resolved)
{
if (resolved.Count == 0)
{
throw new MongoConfigurationException($"No hosts were found in the SRV record for {original}.");
}
// for each resolved host, make sure that it ends with domain of the parent.
foreach (var resolvedHost in resolved)
{
EndPoint endPoint;
if (!EndPointHelper.TryParse(resolvedHost, 0, out endPoint) || !(endPoint is DnsEndPoint))
{
throw new MongoConfigurationException($"Unable to parse {resolvedHost} as a hostname.");
}
var dnsEndPoint = (DnsEndPoint)endPoint;
var host = ((DnsEndPoint)endPoint).Host;
if (!HasValidParentDomain(original, dnsEndPoint))
{
throw new MongoConfigurationException($"Hosts in the SRV record must have the same parent domain as the seed host.");
}
}
}
