private HttpRaftRequest CreateRequest(NodeConnectionInfo node, TimeSpan?timeout, string url, HttpMethod httpMethod, ILog logger)
{
if (timeout.HasValue == false)
{
timeout = TimeSpan.FromSeconds(20); // use default if not defined
}
var request = new HttpRaftRequest(node, url, httpMethod, info =>
{
HttpClient client;
var dispose = (IDisposable)GetConnection(info, timeout.Value, out client);
return(Tuple.Create(dispose, client));
},
_cancellationToken, logger)
{
UnauthorizedResponseAsyncHandler = HandleUnauthorizedResponseAsync,
ForbiddenResponseAsyncHandler = HandleForbiddenResponseAsync
};
GetAuthenticator(node).ConfigureRequest(this, new WebRequestEventArgs
{
Client = request.HttpClient,
Credentials = node.ToOperationCredentials()
});
return(request);
}
private void AssertForbiddenCredentialSupportWindowsAuth(HttpResponseMessage response, NodeConnectionInfo nodeConnection)
{
if (nodeConnection.ToOperationCredentials().Credentials == null)
{
return;
}
var requiredAuth = response.Headers.GetFirstValue("Raven-Required-Auth");
if (requiredAuth == "Windows")
{
// we are trying to do windows auth, but we didn't get the windows auth headers
throw new SecurityException(
"Attempted to connect to a RavenDB Server that requires authentication using Windows credentials, but the specified server does not support Windows authentication." +
Environment.NewLine +
"If you are running inside IIS, make sure to enable Windows authentication.");
}
}
internal ReturnToQueue GetConnection(NodeConnectionInfo nodeConnection, out HttpClient result)
{
var connectionQueue = _httpClientsCache.GetOrAdd(nodeConnection.Name, _ => new ConcurrentQueue <HttpClient>());
if (connectionQueue.TryDequeue(out result) == false)
{
var webRequestHandler = new WebRequestHandler
{
UseDefaultCredentials = nodeConnection.HasCredentials() == false,
Credentials = nodeConnection.ToOperationCredentials().Credentials
};
result = new HttpClient(webRequestHandler)
{
BaseAddress = nodeConnection.Uri
};
}
return(new ReturnToQueue(result, connectionQueue));
}
private HttpRaftRequest CreateRequest(NodeConnectionInfo node, string url, HttpMethod httpMethod)
{
var request = new HttpRaftRequest(node, url, httpMethod, info =>
{
HttpClient client;
var dispose = (IDisposable)GetConnection(info, out client);
return(Tuple.Create(dispose, client));
},
_cancellationToken)
{
UnauthorizedResponseAsyncHandler = HandleUnauthorizedResponseAsync,
ForbiddenResponseAsyncHandler = HandleForbiddenResponseAsync
};
GetAuthenticator(node).ConfigureRequest(this, new WebRequestEventArgs
{
Client = request.HttpClient,
Credentials = node.ToOperationCredentials()
});
return(request);
}