public override void RequestReceived()
{
this.ThrowIfUserIsMailboxButNoMyBaseOptions();
this.RedirectIfUserEsoSelf();
this.RedirectIfTargetTenantSpecifiedForRegularAdmin();
bool flag = !this.HasRegionalSettings;
HttpContext httpContext = HttpContext.Current;
DiagnosticsBehavior.CheckSystemProbeCookie(httpContext);
string text = HttpContext.Current.Request.QueryString["mkt"];
if (string.IsNullOrEmpty(text))
{
text = HttpContext.Current.Request.QueryString["mkt2"];
}
if (this.HasRegionalSettings && !string.IsNullOrEmpty(text))
{
try
{
CultureInfo cultureInfoByIetfLanguageTag = CultureInfo.GetCultureInfoByIetfLanguageTag(text);
if (Culture.IsSupportedCulture(cultureInfoByIetfLanguageTag) && base.UserCulture.LCID != RoleBasedStringMapping.GetRoleBasedCultureInfo(cultureInfoByIetfLanguageTag, base.RbacConfiguration.RoleTypes).LCID)
{
flag = true;
}
}
catch (ArgumentException)
{
}
}
if (flag)
{
this.InitializeRegionalSettings();
if (!this.HasRegionalSettings)
{
if (!(httpContext.Request.HttpMethod == "GET"))
{
throw new RegionalSettingsNotConfiguredException(base.ExecutingUserId);
}
base.RbacConfiguration.ExecutingUserLanguagesChanged = true;
string url = string.Format(EcpUrl.OwaVDir + "languageselection.aspx?url={0}", HttpUtility.UrlEncode(EcpUrl.ProcessUrl(httpContext.GetRequestUrlPathAndQuery())));
httpContext.Response.Redirect(url, true);
}
}
base.RequestReceived();
}
void IErrorHandler.ProvideFault(Exception error, MessageVersion version, ref Message fault)
{
string value = DiagnosticsBehavior.GetErrorCause(error) ?? error.GetType().FullName;
EcpPerfCounters.WebServiceErrors.Increment();
EcpEventLogConstants.Tuple_WebServiceFailed.LogPeriodicFailure(EcpEventLogExtensions.GetUserNameToLog(), HttpContext.Current.GetRequestUrlForLog(), error, EcpEventLogExtensions.GetFlightInfoForLog());
ExTraceGlobals.EventLogTracer.TraceError <string, EcpTraceFormatter <Exception> >(0, 0L, "{0}'s webservice request failed with exception: {1}", EcpEventLogExtensions.GetUserNameToLog(), error.GetTraceFormatter());
HttpContext.Current.Response.AddHeader("X-ECP-ERROR", value);
DDIHelper.Trace("Webservice request failed with exception: {0}", new object[]
{
error.GetTraceFormatter()
});
if (fault != null && version == MessageVersion.None)
{
MessageProperties properties = fault.Properties;
fault = Message.CreateMessage(version, string.Empty, new JsonFaultDetail(error), new DataContractJsonSerializer(typeof(JsonFaultDetail)));
fault.Properties.CopyProperties(properties);
}
}
private static void Application_Error(object sender, EventArgs e)
{
HttpContext httpContext = HttpContext.Current;
Exception ex = httpContext.GetError();
ExTraceGlobals.EventLogTracer.TraceError <EcpTraceFormatter <Exception> >(0, 0L, "Application Error: {0}", ex.GetTraceFormatter());
DDIHelper.Trace("Application Error: {0}", new object[]
{
ex.GetTraceFormatter()
});
EcpPerfCounters.AspNetErrors.Increment();
EcpEventLogConstants.Tuple_RequestFailed.LogPeriodicFailure(EcpEventLogExtensions.GetUserNameToLog(), httpContext.GetRequestUrlForLog(), ex, EcpEventLogExtensions.GetFlightInfoForLog());
RbacPrincipal current = RbacPrincipal.GetCurrent(false);
string tenantName = string.Empty;
if (current != null)
{
OrganizationId organizationId = current.RbacConfiguration.OrganizationId;
if (organizationId != null && organizationId.OrganizationalUnit != null)
{
tenantName = organizationId.OrganizationalUnit.Name;
}
}
ActivityContextLogger.Instance.LogEvent(new PeriodicFailureEvent(ActivityContext.ActivityId.FormatForLog(), tenantName, httpContext.GetRequestUrlForLog(), ex, EcpEventLogExtensions.GetFlightInfoForLog()));
ActivityContextManager.CleanupActivityContext(httpContext);
if (ex is DelegatedSecurityTokenExpiredException)
{
ErrorHandlingModule.HandleDelegatedSecurityTokenExpire(httpContext);
return;
}
if (httpContext.IsWebServiceRequest())
{
string errorCause = DiagnosticsBehavior.GetErrorCause(ex);
ErrorHandlingUtil.SendReportForCriticalException(httpContext, ex);
ErrorHandlingModule.SendJsonError(httpContext, ex, errorCause);
return;
}
if (httpContext.IsUploadRequest())
{
ErrorHandlingUtil.SendReportForCriticalException(httpContext, ex);
ErrorHandlingModule.SendJsonErrorForUpload(httpContext, ex);
return;
}
if (ex is HttpException && ex.InnerException != null)
{
ex = ex.InnerException;
}
httpContext.Request.ServerVariables["X-ECP-ERROR"] = ex.GetType().FullName;
string text = null;
string text2 = null;
if (ex is OverBudgetException)
{
text = "overbudget";
}
else if (ex is IdentityNotMappedException || ex is TransientException)
{
text = "transientserviceerror";
}
else if (ex is ObjectNotFoundException)
{
if (ex.InnerException is NonUniqueRecipientException)
{
text = "nonuniquerecipient";
}
else
{
text = "nonmailbox";
}
}
else if (ex is ServerNotInSiteException || ex is LowVersionUserDeniedException)
{
text = "lowversion";
}
else if (ex is CmdletAccessDeniedException || ex is DelegatedAccessDeniedException)
{
text = "noroles";
}
else if (ex is UrlNotFoundOrNoAccessException)
{
text = "urlnotfoundornoaccess";
}
else if (ex is BadRequestException)
{
text = "badrequest";
}
else if (ex is BadQueryParameterException)
{
text = "badqueryparameter";
}
else if (ex is ProxyFailureException)
{
text = "transientserviceerror";
}
else if (ex is ProxyCantFindCasServerException)
{
text = "proxy";
}
else if (ex is CasServerNotSupportEsoException)
{
text = "noeso";
}
else if (ex is RegionalSettingsNotConfiguredException)
{
text = "regionalsettingsnotconfigured";
}
else if (ex is SecurityException || (ErrorHandlingUtil.KnownReflectedExceptions.Value.ContainsKey("Microsoft.Exchange.Hygiene.Security.Authorization.NoValidRolesAssociatedToUserException, Microsoft.Exchange.Hygiene.Security.Authorization") && ex.GetType() == ErrorHandlingUtil.KnownReflectedExceptions.Value["Microsoft.Exchange.Hygiene.Security.Authorization.NoValidRolesAssociatedToUserException, Microsoft.Exchange.Hygiene.Security.Authorization"]))
{
text = "noroles";
}
else if (ex is ExchangeConfigurationException)
{
text = "anonymousauthenticationdisabled";
}
else if (ex is CannotAccessOptionsWithBEParamOrCookieException)
{
text = "cannotaccessoptionswithbeparamorcookie";
}
else if (ex.IsMaxRequestLengthExceededException())
{
EcpPerfCounters.RedirectToError.Increment();
text2 = httpContext.Request.AppRelativeCurrentExecutionFilePath;
}
else
{
ErrorHandlingUtil.SendReportForCriticalException(httpContext, ex);
if (!ErrorHandlingUtil.ShowIisNativeErrorPage && !ex.IsInterestingHttpException())
{
text = "unexpected";
}
}
if (text2 != null)
{
httpContext.Server.Transfer(text2, true);
return;
}
if (text != null)
{
ErrorHandlingModule.TransferToErrorPage(text, ErrorHandlingUtil.CanShowDebugInfo(ex));
}
}
object IDispatchMessageInspector.AfterReceiveRequest(ref Message request, IClientChannel channel, InstanceContext instanceContext)
{
DiagnosticsBehavior.CheckSystemProbeCookie(HttpContext.Current);
PerfRecord.Current.WebServiceCallStarted();
return(null);
}