private void GetRequestStream()
{
if (this.httpRequestStream == null)
{
this.httpRequest = (HttpWebRequest)WebRequest.Create(this.webSite);
this.httpRequest.ServicePoint.SetTcpKeepAlive(true, 30000, 30000);
this.httpRequest.Method = "POST";
this.httpRequest.Credentials = this.credentials;
this.httpRequest.AllowAutoRedirect = this.allowAutoRedirect;
this.httpRequest.UserAgent = "ADOMD.NET";
this.httpRequest.ContentType = DataTypes.GetDataTypeFromEnum(this.GetRequestDataType());
this.httpRequest.SendChunked = true;
this.httpRequest.KeepAlive = true;
this.httpRequest.UnsafeAuthenticatedConnectionSharing = true;
this.httpRequest.ConnectionGroupName = this.connectionSecureGroupName;
this.httpRequest.AutomaticDecompression = (this.acceptCompressedResponses ? DecompressionMethods.GZip : DecompressionMethods.None);
this.httpRequest.Timeout = this.timeoutMs;
this.httpRequest.CookieContainer = this.cookieContainer;
if (this.clientCertificate != null)
{
this.httpRequest.ClientCertificates.Add(this.clientCertificate);
}
if (!this.hasASAzureHeaders && this.soapAction != null)
{
this.httpRequest.Headers.Add(this.soapAction);
}
this.httpRequest.Headers.Add(this.hasASAzureHeaders ? "x-ms-xmlacaps-negotiation-flags" : "X-Transport-Caps-Negotiation-Flags", base.GetTransportCapabilitiesString());
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.applicationName))
{
this.httpRequest.Headers.Add("SspropInitAppName", this.applicationName);
}
if (!string.IsNullOrEmpty(base.SessionID))
{
this.httpRequest.Headers.Add(this.hasASAzureHeaders ? "x-ms-xmlasession-id" : "X-AS-SessionID", base.SessionID);
}
if (!this.hasASAzureHeaders && base.IsSessionTokenNeeded)
{
this.httpRequest.Headers.Add("X-AS-GetSessionToken", true.ToString());
}
else
{
this.httpRequest.Headers.Remove("X-AS-GetSessionToken");
}
if (!this.IsInternalASAzure && !object.Equals(this.ActivityID, Guid.Empty))
{
this.httpRequest.Headers.Add(this.hasASAzureHeaders ? "x-ms-parent-activity-id" : "X-AS-ActivityID", this.ActivityID.ToString());
}
if (!this.hasASAzureHeaders && !object.Equals(this.RequestID, Guid.Empty))
{
this.httpRequest.Headers.Add("X-AS-RequestID", this.RequestID.ToString());
}
if (!this.hasASAzureHeaders && !object.Equals(this.CurrentActivityID, Guid.Empty))
{
this.httpRequest.Headers.Add("X-AS-CurrentActivityID", this.CurrentActivityID.ToString());
}
if (!string.IsNullOrEmpty(this.authorizationHeader))
{
this.httpRequest.Headers.Add("Authorization", this.authorizationHeader);
}
else if (this.aadTokenHolder != null)
{
this.httpRequest.Headers.Add("Authorization", "Bearer " + this.aadTokenHolder.GetValidAccessToken());
}
if (this.IsASAzure)
{
if (!this.hasASAzureHeaders)
{
throw new ArgumentOutOfRangeException("hasASAzureHeaders");
}
if (string.IsNullOrEmpty(this.xmlaServerHeader))
{
throw new ArgumentOutOfRangeException("xmlaServerHeader");
}
this.httpRequest.Headers.Add("x-ms-xmlaserver", this.xmlaServerHeader);
}
if (this.IsASAzure)
{
string generalInfoHeaderValue = ASAzureUtility.GetGeneralInfoHeaderValue(this.connectionInfo.UseAdalCache, this.connectionInfo.UserID);
this.httpRequest.Headers.Add("x-ms-xmlaapp-general-info", generalInfoHeaderValue);
}
if (this.IsInternalASAzure)
{
if (this.ParentActivityID == Guid.Empty)
{
throw new ArgumentNullException(string.Format("{0} not set on call context for internal AS Azure usage.", "x-ms-parent-activity-id"));
}
if (this.RootActivityID == Guid.Empty)
{
throw new ArgumentNullException(string.Format("{0} not set on call context for internal AS Azure usage.", "x-ms-root-activity-id"));
}
this.httpRequest.Headers.Add("x-ms-root-activity-id", this.RootActivityID.ToString());
this.httpRequest.Headers.Add("x-ms-parent-activity-id", this.ParentActivityID.ToString());
}
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.authorizedUserName))
{
this.httpRequest.Headers.Add("X-AS-AuthorizedUserName", this.authorizedUserName);
}
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.authorizedUserID))
{
this.httpRequest.Headers.Add("X-AS-AuthorizedUserID", this.authorizedUserID);
}
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.authorizedUserTenant))
{
this.httpRequest.Headers.Add("X-AS-AuthorizedUserTenant", this.authorizedUserTenant);
}
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.asdbAccessToken))
{
this.httpRequest.Headers.Add("X-SAAS-DatabaseAccessToken", this.asdbAccessToken);
}
if (!this.hasASAzureHeaders && !string.IsNullOrEmpty(this.RoutingToken))
{
this.httpRequest.Headers.Add("X-AS-Routing", this.RoutingToken);
}
this.httpRequestStream = new BufferedStream(this.httpRequest.GetRequestStream(), XmlaClient.HttpStreamBufferSize);
}
}
