internal static WacResult ExecuteWacRequest(string wacTemplateUrl, string owaTemplateUrl, ADUser user, StringBuilder diagnosticsDetails)
{
string text = string.Empty;
string text2 = string.Empty;
string text3 = string.Empty;
WacRequestState wacRequestState = new WacRequestState();
WacResult wacResult = new WacResult();
try
{
string text4 = user.PrimarySmtpAddress.ToString();
if (string.IsNullOrEmpty(text4))
{
diagnosticsDetails.AppendLine(string.Format("Primary SMTP Address not found for user {0}", user.Alias));
wacResult.Error = wacRequestState.Error;
return(wacResult);
}
text = WacWorker.GenerateWopiSrcUrl(owaTemplateUrl, text4);
LocalTokenIssuer localTokenIssuer = new LocalTokenIssuer(user.OrganizationId);
TokenResult wacCallbackToken = localTokenIssuer.GetWacCallbackToken(new Uri(text, UriKind.Absolute), text4, Guid.NewGuid().ToString());
text3 = wacCallbackToken.TokenString;
text2 = WacWorker.GenerateWacIFrameUrl(text, wacTemplateUrl, text4, text3);
text = string.Format("{0}&access_token={1}", text, text3);
diagnosticsDetails.AppendLine("Probe Details:");
diagnosticsDetails.AppendLine("WacIFrameUrl:");
diagnosticsDetails.AppendLine(text2);
diagnosticsDetails.AppendLine("ExchangeCheckFileUrl:");
diagnosticsDetails.AppendLine(text);
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(text2);
wacRequestState.Request = httpWebRequest;
wacRequestState.WacIFrameUrl = text2;
wacRequestState.WopiUrl = text;
wacRequestState.Error = false;
wacRequestState.DiagnosticsDetails = diagnosticsDetails;
WacWorker.allDone.Reset();
WacWorker.latencyMeasurementStart = DateTime.UtcNow;
IAsyncResult asyncResult = httpWebRequest.BeginGetResponse(new AsyncCallback(WacWorker.ProcessWacResponse), wacRequestState);
ThreadPool.RegisterWaitForSingleObject(asyncResult.AsyncWaitHandle, new WaitOrTimerCallback(WacWorker.TimeoutCallback), httpWebRequest, 120000, true);
WacWorker.allDone.WaitOne();
if (wacRequestState.Response != null)
{
wacRequestState.Response.Close();
}
}
catch (WebException ex)
{
diagnosticsDetails.AppendLine("Stack Trace:");
diagnosticsDetails.AppendLine(string.Format("Exception: {0}.", ex.ToString()));
for (Exception innerException = ex.InnerException; innerException != null; innerException = innerException.InnerException)
{
diagnosticsDetails.AppendLine(string.Format("Inner Exception: {0}.", innerException.ToString()));
}
diagnosticsDetails.AppendLine("Diagnostic Tip: There is an unhandled exception occured while running Wac Probe. Please look into the exception details.");
wacRequestState.Error = true;
}
wacResult.Error = wacRequestState.Error;
return(wacResult);
}
// Token: 0x06001AD9 RID: 6873 RVA: 0x0006615C File Offset: 0x0006435C
private static TokenResult GetOAuthToken(string ewsAttachmentId, UserContext userContext, string mailboxSmtpAddress, string wopiSrcUrl)
{
LocalTokenIssuer localTokenIssuer = new LocalTokenIssuer(userContext.ExchangePrincipal.MailboxInfo.OrganizationId);
TokenResult wacCallbackToken = localTokenIssuer.GetWacCallbackToken(new Uri(wopiSrcUrl, UriKind.Absolute), mailboxSmtpAddress, ewsAttachmentId);
if (wacCallbackToken == null)
{
throw new InvalidOperationException("OAuth TokenResult is null.");
}
return(wacCallbackToken);
}
private static string GetACSToken(OrganizationId tenantID, IConfigurationSession dataSession, ExecutionLog logger, Task task)
{
string result = null;
LocalTokenIssuer localTokenIssuer = new LocalTokenIssuer(tenantID);
LocalConfiguration configuration = ConfigProvider.Instance.Configuration;
Uri uri = null;
string text = null;
string applicationId = configuration.ApplicationId;
string text2 = null;
foreach (PartnerApplication partnerApplication in configuration.PartnerApplications)
{
if (partnerApplication.Enabled && partnerApplication.Name.Contains("Intune"))
{
text2 = partnerApplication.ApplicationIdentifier;
break;
}
}
foreach (AuthServer authServer in configuration.AuthServers)
{
if (authServer.Enabled && authServer.Type == AuthServerType.MicrosoftACS)
{
text = authServer.IssuerIdentifier;
uri = new Uri(authServer.TokenIssuingEndpoint);
break;
}
}
if (localTokenIssuer.SigningCert == null)
{
logger.LogOneEntry(task.GetType().Name, string.Empty, ExecutionLog.EventType.Error, "No certificate found.", null);
}
if (text2 == null)
{
logger.LogOneEntry(task.GetType().Name, string.Empty, ExecutionLog.EventType.Error, "No partnerId found.", null);
}
if (uri == null)
{
logger.LogOneEntry(task.GetType().Name, string.Empty, ExecutionLog.EventType.Error, "No authorizationEndpoint found.", null);
}
if (string.IsNullOrEmpty(text))
{
logger.LogOneEntry(task.GetType().Name, string.Empty, ExecutionLog.EventType.Error, "No issuerIdentifier found.", null);
}
if (localTokenIssuer.SigningCert != null && text2 != null && uri != null && !string.IsNullOrEmpty(text))
{
string arg = applicationId;
string arg2 = text2;
string intuneResourceUrl = UnifiedPolicyConfiguration.GetInstance().GetIntuneResourceUrl(dataSession);
string arg3 = text;
string authority = uri.Authority;
string text3 = string.Format("{0}@{1}", arg, tenantID.ToExternalDirectoryOrganizationId());
string text4 = string.Format("{0}/{1}@{2}", arg3, authority, tenantID.ToExternalDirectoryOrganizationId());
string text5 = string.Format("{0}/{1}@{2}", arg2, intuneResourceUrl, tenantID.ToExternalDirectoryOrganizationId());
X509SigningCredentials x509SigningCredentials = new X509SigningCredentials(localTokenIssuer.SigningCert, "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256", "http://www.w3.org/2001/04/xmlenc#sha256");
JsonWebSecurityToken jsonWebSecurityToken = new JsonWebSecurityToken(text3, text4, DateTime.UtcNow, DateTime.UtcNow.AddMinutes(5.0), new List <JsonWebTokenClaim>(), x509SigningCredentials);
OAuth2AccessTokenRequest oauth2AccessTokenRequest = OAuth2MessageFactory.CreateAccessTokenRequestWithAssertion(jsonWebSecurityToken, text5);
OAuth2S2SClient oauth2S2SClient = new OAuth2S2SClient();
try
{
OAuth2AccessTokenResponse oauth2AccessTokenResponse = (OAuth2AccessTokenResponse)oauth2S2SClient.Issue(uri.AbsoluteUri, oauth2AccessTokenRequest);
if (oauth2AccessTokenResponse != null)
{
result = "Bearer " + oauth2AccessTokenResponse.AccessToken;
}
}
catch (RequestFailedException ex)
{
ex.ToString();
WebException ex2 = (WebException)ex.InnerException;
HttpWebResponse httpWebResponse = (HttpWebResponse)ex2.Response;
Stream responseStream = httpWebResponse.GetResponseStream();
Encoding encoding = Encoding.GetEncoding("utf-8");
string text6 = "Auth service call failed: ";
if (responseStream != null)
{
StreamReader streamReader = new StreamReader(responseStream, encoding);
char[] array = new char[256];
for (int k = streamReader.Read(array, 0, 256); k > 0; k = streamReader.Read(array, 0, 256))
{
text6 += new string(array, 0, k);
}
}
logger.LogOneEntry(task.GetType().Name, string.Empty, ExecutionLog.EventType.Error, text6, ex);
}
}
return(result);
}
