internal static SecurityToken GetMessagingToken(this TokenProvider tokenProvider, Uri namespaceAddress, string appliesTo, string action, bool bypassCache, TimeSpan timeout)
{
SecurityToken securityToken;
try
{
TimeSpan timeSpan = TimeoutHelper.Min(timeout, TokenProviderUtility.MaxGetTokenSyncTimeout);
securityToken = tokenProvider.EndGetToken(tokenProvider.BeginGetToken(namespaceAddress, appliesTo, action, bypassCache, timeSpan, null, null));
}
catch (TimeoutException timeoutException)
{
throw;
}
catch (TokenProviderException tokenProviderException1)
{
TokenProviderException tokenProviderException = tokenProviderException1;
throw new MessagingException(tokenProviderException.Message, tokenProviderException);
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
throw new UnauthorizedAccessException(exception.Message, exception);
}
throw;
}
return(securityToken);
}
internal static string GetMessagingWebToken(this TokenProvider tokenProvider, Uri namespaceAddress, string appliesTo, string action, bool bypassCache, TimeSpan timeout)
{
string str;
try
{
str = tokenProvider.EndGetWebToken(tokenProvider.BeginGetWebToken(namespaceAddress, appliesTo, action, bypassCache, timeout, null, null));
}
catch (TimeoutException timeoutException)
{
throw;
}
catch (TokenProviderException tokenProviderException1)
{
TokenProviderException tokenProviderException = tokenProviderException1;
throw new MessagingException(tokenProviderException.Message, tokenProviderException);
}
catch (Exception exception1)
{
Exception exception = exception1;
if (!Fx.IsFatal(exception))
{
throw new UnauthorizedAccessException(exception.Message, exception);
}
throw;
}
return(str);
}
protected override IEnumerator <IteratorAsyncResult <T> .AsyncStep> GetAsyncSteps()
{
bool flag;
TimeSpan timeSpan;
while (true)
{
bool flag1 = false;
if (!this.bypassCache)
{
lock (this.TokenProvider.mutex)
{
TokenProvider.TokenInfo tokenInfoFromCache = this.TokenProvider.GetTokenInfoFromCache(this.cacheKey);
flag = this.OnProcessCachedEntryFromTokenProvider(tokenInfoFromCache);
}
if (flag)
{
break;
}
}
Stopwatch stopwatch = Stopwatch.StartNew();
try
{
TokenProvider.GetTokenAsyncResultBase <T> getTokenAsyncResultBase = this;
IteratorAsyncResult <T> .BeginCall getTokenBeginCall = this.GetTokenBeginCall;
yield return(getTokenAsyncResultBase.CallAsync(getTokenBeginCall, (T thisPtr, IAsyncResult r) => thisPtr.OnCompletion(r), IteratorAsyncResult <TIteratorAsyncResult> .ExceptionPolicy.Continue));
if (base.LastAsyncStepException != null)
{
goto Label0;
}
stopwatch.Stop();
MessagingPerformanceCounters.IncrementTokenAcquisitionLatency(this.appliesToUri, stopwatch.ElapsedTicks);
MessagingPerformanceCounters.IncrementTokensAcquiredPerSec(this.appliesToUri, 1);
break;
}
finally
{
stopwatch.Stop();
}
Label0:
MessagingPerformanceCounters.IncrementTokenAcquisitionFailuresPerSec(this.appliesToUri, 1);
SecurityTokenException lastAsyncStepException = base.LastAsyncStepException as SecurityTokenException;
TokenProviderException tokenProviderException = base.LastAsyncStepException as TokenProviderException;
TimeoutException timeoutException = base.LastAsyncStepException as TimeoutException;
if (timeoutException != null && timeoutException.InnerException != null && timeoutException.InnerException is WebException)
{
flag1 = true;
}
else if (tokenProviderException != null && tokenProviderException.InnerException != null && tokenProviderException.InnerException is WebException)
{
flag1 = true;
}
else if (lastAsyncStepException != null)
{
TokenProviderHelper.InternalSecurityTokenException internalSecurityTokenException = lastAsyncStepException as TokenProviderHelper.InternalSecurityTokenException;
flag1 = true;
if (internalSecurityTokenException != null)
{
base.LastAsyncStepException = new SecurityTokenException(internalSecurityTokenException.Message, internalSecurityTokenException.InnerException);
switch (internalSecurityTokenException.StatusCode)
{
case HttpStatusCode.BadRequest:
case HttpStatusCode.Unauthorized:
{
flag1 = false;
break;
}
}
}
}
if (flag1)
{
TimeSpan timeSpan1 = base.RemainingTime();
if (timeSpan1 <= TimeSpan.Zero)
{
flag1 = false;
}
else
{
yield return(base.CallAsyncSleep(TimeoutHelper.Min(this.retrySleepTime, timeSpan1)));
TimeSpan timeSpan2 = this.retrySleepTime.Add(this.retrySleepTime);
TokenProvider.GetTokenAsyncResultBase <T> getTokenAsyncResultBase1 = this;
timeSpan = (timeSpan2 < TokenProvider.MaxRetrySleepTime ? timeSpan2 : TokenProvider.MaxRetrySleepTime);
getTokenAsyncResultBase1.retrySleepTime = timeSpan;
}
}
if (!flag1)
{
if (base.LastAsyncStepException == null)
{
break;
}
base.Complete(base.LastAsyncStepException);
break;
}
}
}
private static Exception ConvertWebException(Uri requestUri, WebException exception)
{
Exception securityTokenException;
Exception exception1;
object[] absoluteUri;
object[] objArray;
string tokenProviderFailedSecurityToken;
string tokenProviderTimeout;
string empty = string.Empty;
if (exception == null || exception.Response == null)
{
empty = (exception == null ? "Unknown" : exception.Message);
}
else
{
using (exception.Response)
{
using (StreamReader streamReader = new StreamReader(exception.Response.GetResponseStream()))
{
empty = streamReader.ReadToEnd();
}
HttpWebResponse response = exception.Response as HttpWebResponse;
if (response == null || response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.Continue)
{
tokenProviderFailedSecurityToken = Resources.TokenProviderFailedSecurityToken;
absoluteUri = new object[] { requestUri.AbsoluteUri, empty };
securityTokenException = new SecurityTokenException(Microsoft.ServiceBus.SR.GetString(tokenProviderFailedSecurityToken, absoluteUri), exception);
if (exception != null && (exception.Status == WebExceptionStatus.Timeout || exception.Status == WebExceptionStatus.RequestCanceled))
{
tokenProviderTimeout = Resources.TokenProviderTimeout;
objArray = new object[] { requestUri.AbsoluteUri };
securityTokenException = new TimeoutException(Microsoft.ServiceBus.SR.GetString(tokenProviderTimeout, objArray), securityTokenException);
}
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(securityTokenException, TraceEventType.Information);
}
return(securityTokenException);
}
else
{
string str = Resources.TokenProviderFailedSecurityToken;
object[] absoluteUri1 = new object[] { requestUri.AbsoluteUri, empty };
Exception internalSecurityTokenException = new TokenProviderHelper.InternalSecurityTokenException(Microsoft.ServiceBus.SR.GetString(str, absoluteUri1), response.StatusCode, exception);
HttpStatusCode statusCode = response.StatusCode;
if (statusCode != HttpStatusCode.NotFound)
{
if (statusCode != HttpStatusCode.RequestTimeout)
{
switch (statusCode)
{
case HttpStatusCode.BadGateway:
case HttpStatusCode.ServiceUnavailable:
{
goto Label2;
}
case HttpStatusCode.GatewayTimeout:
{
break;
}
default:
{
goto Label1;
}
}
}
string tokenProviderTimeout1 = Resources.TokenProviderTimeout;
object[] objArray1 = new object[] { requestUri.AbsoluteUri };
internalSecurityTokenException = new TimeoutException(Microsoft.ServiceBus.SR.GetString(tokenProviderTimeout1, objArray1), exception);
goto Label1;
}
Label2:
string tokenProviderServiceUnavailable = Resources.TokenProviderServiceUnavailable;
object[] absoluteUri2 = new object[] { requestUri.AbsoluteUri };
internalSecurityTokenException = new TokenProviderException(Microsoft.ServiceBus.SR.GetString(tokenProviderServiceUnavailable, absoluteUri2), exception);
Label1:
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(internalSecurityTokenException, TraceEventType.Information);
}
exception1 = internalSecurityTokenException;
}
}
return(exception1);
}
tokenProviderFailedSecurityToken = Resources.TokenProviderFailedSecurityToken;
absoluteUri = new object[] { requestUri.AbsoluteUri, empty };
securityTokenException = new SecurityTokenException(Microsoft.ServiceBus.SR.GetString(tokenProviderFailedSecurityToken, absoluteUri), exception);
if (exception != null && (exception.Status == WebExceptionStatus.Timeout || exception.Status == WebExceptionStatus.RequestCanceled))
{
tokenProviderTimeout = Resources.TokenProviderTimeout;
objArray = new object[] { requestUri.AbsoluteUri };
securityTokenException = new TimeoutException(Microsoft.ServiceBus.SR.GetString(tokenProviderTimeout, objArray), securityTokenException);
}
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(securityTokenException, TraceEventType.Information);
}
return(securityTokenException);
}
