Esempio n. 1
0
        private static void AcquireServerLicensingMexCallback(ICancelableAsyncResult asyncResult)
        {
            RmsServerInfoManager.Tracer.TraceDebug(0L, "AcquireServerLicensingMexCallback invoked");
            ArgumentValidator.ThrowIfNull("asyncResult", asyncResult);
            ArgumentValidator.ThrowIfNull("asyncResult.AsyncState", asyncResult.AsyncState);
            AcquireServerInfoAsyncResult acquireServerInfoAsyncResult = asyncResult.AsyncState as AcquireServerInfoAsyncResult;

            if (acquireServerInfoAsyncResult == null)
            {
                throw new InvalidOperationException("asyncResult.AsyncState has to be type of AcquireServerInfoAsyncResult.");
            }
            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.AcquireServerLicensingMexCallback);
            Exception ex = null;

            try
            {
                DownloadResult downloadResult = acquireServerInfoAsyncResult.HttpClient.EndDownload(asyncResult);
                acquireServerInfoAsyncResult.LatencyTracker.EndTrackRmsLatency(RmsOperationType.AcquireServerLicensingMexData);
                if (downloadResult.IsSucceeded)
                {
                    Uri targetUriFromResponse = RmsClientManagerUtils.GetTargetUriFromResponse(downloadResult.ResponseStream);
                    if (targetUriFromResponse == null)
                    {
                        ex = new RightsManagementException(RightsManagementFailureCode.FailedToExtractTargetUriFromMex, ServerStrings.FailedToFindTargetUriFromMExData(acquireServerInfoAsyncResult.ServerLicensingMExUri), acquireServerInfoAsyncResult.LicenseUri.ToString());
                    }
                    else
                    {
                        acquireServerInfoAsyncResult.ServerInfo.ServerLicensingWSTargetUri = TokenTarget.Fix(targetUriFromResponse);
                        RmsServerInfoManager.serverInfoMap.Add(acquireServerInfoAsyncResult.ServerInfo);
                    }
                }
                else
                {
                    RmsClientManager.TraceFail(null, acquireServerInfoAsyncResult.Context.SystemProbeId, "Failed to download data from server licensing MEx {0}.  Exception is {1}", new object[]
                    {
                        acquireServerInfoAsyncResult.ServerLicensingMExUri,
                        downloadResult.Exception
                    });
                    ex = new RightsManagementException(RightsManagementFailureCode.FailedToDownloadMexData, ServerStrings.FailedToDownloadServerLicensingMExData(downloadResult.ResponseUri), downloadResult.Exception, acquireServerInfoAsyncResult.LicenseUri.ToString());
                    ((RightsManagementException)ex).IsPermanent = !downloadResult.IsRetryable;
                }
            }
            finally
            {
                acquireServerInfoAsyncResult.Release();
            }
            RmsServerInfoManager.Tracer.TraceDebug(0L, "AcquireServiceLocationCallback: Invoking find service location callbacks");
            RmsServerInfoManager.outstandingFindServiceLocationCalls.InvokeCallbacks(acquireServerInfoAsyncResult.LicenseUri, ex);
        }
Esempio n. 2
0
        public static ExternalRMSServerInfo EndAcquireServerInfo(IAsyncResult asyncResult)
        {
            RmsServerInfoManager.ThrowIfNotInitialized();
            ArgumentValidator.ThrowIfNull("asyncResult", asyncResult);
            AcquireServerInfoAsyncResult acquireServerInfoAsyncResult = asyncResult as AcquireServerInfoAsyncResult;

            if (acquireServerInfoAsyncResult == null)
            {
                throw new InvalidOperationException("asyncResult cannot be null and has to be type of AcquireServerInfoAsyncResult");
            }
            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.EndAcquireServerInfo);
            if (!acquireServerInfoAsyncResult.IsCompleted)
            {
                acquireServerInfoAsyncResult.InternalWaitForCompletion();
            }
            Exception ex = acquireServerInfoAsyncResult.Result as Exception;

            if (ex != null)
            {
                RmsServerInfoManager.Tracer.TraceError <Uri, Exception>(0L, "EndAcquireServerInfo hit an exception; and as a result of it, '{0}' will be marked as negative entry in cache. Exception - {1}", acquireServerInfoAsyncResult.LicenseUri, ex);
                RightsManagementException ex2 = ex as RightsManagementException;
                if (ex2 == null || ex2.IsPermanent)
                {
                    RmsServerInfoManager.AddNegativeServerInfo(acquireServerInfoAsyncResult.LicenseUri);
                }
                RmsClientManagerLog.LogException(RmsClientManagerLog.RmsClientManagerFeature.ServerInfo, acquireServerInfoAsyncResult.Context, ex);
                throw ex;
            }
            ExternalRMSServerInfo externalRMSServerInfo;

            if (!RmsServerInfoManager.serverInfoMap.TryGet(acquireServerInfoAsyncResult.LicenseUri, out externalRMSServerInfo))
            {
                RmsClientManagerLog.LogAcquireServerInfoResult(acquireServerInfoAsyncResult.Context, null);
                RmsServerInfoManager.Tracer.TraceError(0L, "Could not find the server info in the cache");
                return(null);
            }
            RmsClientManagerLog.LogAcquireServerInfoResult(acquireServerInfoAsyncResult.Context, externalRMSServerInfo);
            if (externalRMSServerInfo.IsNegativeEntry)
            {
                RmsServerInfoManager.Tracer.TraceError(0L, "RmsServerInfoManager found requested server info in cache; but it is a negative entry!");
                return(null);
            }
            return(externalRMSServerInfo);
        }
Esempio n. 3
0
        private static bool ValidateResponsesAndUpdateServerInfo(AcquireServerInfoAsyncResult result, out LocalizedString errStr)
        {
            errStr = LocalizedString.Empty;
            if (result.ServiceLocationResponses == null)
            {
                errStr = ServerStrings.InvalidServiceLocationResponse;
                RmsServerInfoManager.Tracer.TraceError(0L, "ServiceLocation responses is null");
                return(false);
            }
            if (result.ServiceLocationResponses.Length != 4)
            {
                errStr = ServerStrings.IncorrectEntriesInServiceLocationResponse(result.ServiceLocationResponses.Length, 4);
                RmsServerInfoManager.Tracer.TraceError <int>(0L, "Number of entries in the response is {0}. Expected 4", result.ServiceLocationResponses.Length);
                return(false);
            }
            ServiceLocationResponse[] serviceLocationResponses = result.ServiceLocationResponses;
            int i = 0;

            while (i < serviceLocationResponses.Length)
            {
                ServiceLocationResponse serviceLocationResponse = serviceLocationResponses[i];
                Uri  uri;
                bool result2;
                if (!RMUtil.TryCreateUri(serviceLocationResponse.URL, out uri))
                {
                    errStr = ServerStrings.InvalidRmsUrl(serviceLocationResponse.Type, serviceLocationResponse.URL);
                    RmsServerInfoManager.Tracer.TraceError <string>(0L, "Invalid response from the service location. {0} is an invalid URI", serviceLocationResponse.URL);
                    result2 = false;
                }
                else
                {
                    if (RMUtil.IsWellFormedRmServiceUrl(uri))
                    {
                        switch (serviceLocationResponse.Type)
                        {
                        case ServiceType.ServerLicensingWSService:
                            if (uri.Scheme != Uri.UriSchemeHttps)
                            {
                                errStr = ServerStrings.InvalidUrlScheme(serviceLocationResponse.Type, uri);
                                RmsServerInfoManager.Tracer.TraceError <Uri>(0L, "The Uri scheme for the server licensing WS service {0} is not https", uri);
                                return(false);
                            }
                            result.ServerInfo.ServerLicensingWSPipeline = uri;
                            break;

                        case ServiceType.CertificationWSService:
                            if (uri.Scheme != Uri.UriSchemeHttps)
                            {
                                errStr = ServerStrings.InvalidUrlScheme(serviceLocationResponse.Type, uri);
                                RmsServerInfoManager.Tracer.TraceError <Uri>(0L, "The Uri scheme for the certification WS service {0} is not https", uri);
                                return(false);
                            }
                            result.ServerInfo.CertificationWSPipeline = uri;
                            break;

                        case ServiceType.ServerLicensingMexService:
                            result.ServerLicensingMExUri = RmsServerInfoManager.ConvertToWsdlUrl(serviceLocationResponse.URL);
                            break;

                        case ServiceType.CertificationMexService:
                            result.CertificationMExUri = RmsServerInfoManager.ConvertToWsdlUrl(serviceLocationResponse.URL);
                            break;
                        }
                        i++;
                        continue;
                    }
                    errStr = ServerStrings.InvalidRmsUrl(serviceLocationResponse.Type, serviceLocationResponse.URL);
                    RmsServerInfoManager.Tracer.TraceError <string>(0L, "Invalid response from the service location. {0} is an invalid RMS URI", serviceLocationResponse.URL);
                    result2 = false;
                }
                return(result2);
            }
            if (result.ServerInfo.CertificationWSPipeline == null || result.ServerInfo.ServerLicensingWSPipeline == null || result.CertificationMExUri == null || result.ServerLicensingMExUri == null)
            {
                errStr = ServerStrings.InvalidServiceLocationResponse;
                return(false);
            }
            return(true);
        }
Esempio n. 4
0
        public static IAsyncResult BeginAcquireServerInfo(RmsClientManagerContext context, Uri licenseUri, object state, AsyncCallback callback)
        {
            RmsServerInfoManager.ThrowIfNotInitialized();
            ArgumentValidator.ThrowIfNull("licenseUri", licenseUri);
            AcquireServerInfoAsyncResult acquireServerInfoAsyncResult = new AcquireServerInfoAsyncResult(context, licenseUri, state, callback);

            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.BeginAcquireServerInfo);
            ExternalRMSServerInfo externalRMSServerInfo;

            if (RmsServerInfoManager.serverInfoMap.TryGet(licenseUri, out externalRMSServerInfo))
            {
                acquireServerInfoAsyncResult.InvokeCallback();
                return(acquireServerInfoAsyncResult);
            }
            RmsClientManagerLog.LogUriEvent(RmsClientManagerLog.RmsClientManagerFeature.ServerInfo, RmsClientManagerLog.RmsClientManagerEvent.Acquire, context, licenseUri);
            WebProxy localServerProxy;

            try
            {
                localServerProxy = RmsClientManagerUtils.GetLocalServerProxy(true);
            }
            catch (ExchangeConfigurationException value)
            {
                acquireServerInfoAsyncResult.InvokeCallback(value);
                return(acquireServerInfoAsyncResult);
            }
            bool flag = RmsServerInfoManager.outstandingFindServiceLocationCalls.EnqueueResult(licenseUri, acquireServerInfoAsyncResult);

            if (flag)
            {
                acquireServerInfoAsyncResult.ServerWSManager = new ServerWSManager(licenseUri, RmsServerInfoManager.perfCounters, acquireServerInfoAsyncResult.LatencyTracker, localServerProxy, RmsClientManager.AppSettings.RmsSoapQueriesTimeout);
                ServiceType[] serviceTypes = new ServiceType[]
                {
                    ServiceType.CertificationWSService,
                    ServiceType.ServerLicensingWSService,
                    ServiceType.CertificationMexService,
                    ServiceType.ServerLicensingMexService
                };
                RmsClientManager.TracePass(null, context.SystemProbeId, "Querying the RMS server {0} for server info", new object[]
                {
                    licenseUri
                });
                acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.BeginFindServiceLocationsFirstRequest);
                try
                {
                    acquireServerInfoAsyncResult.ServerWSManager.BeginFindServiceLocations(serviceTypes, RmsClientManagerUtils.WrapCallbackWithUnhandledExceptionHandlerAndUpdatePoisonContext(new AsyncCallback(RmsServerInfoManager.AcquireServiceLocationCallback)), acquireServerInfoAsyncResult);
                    return(acquireServerInfoAsyncResult);
                }
                catch (InvalidOperationException ex)
                {
                    RmsClientManager.TraceFail(null, context.SystemProbeId, "Hit an exception during BeginFindServiceLocations {0}", new object[]
                    {
                        ex
                    });
                    acquireServerInfoAsyncResult.InvokeCallback(new RightsManagementException(RightsManagementFailureCode.FindServiceLocationFailed, ServerStrings.FailedToFindServerInfo(licenseUri), ex));
                    return(acquireServerInfoAsyncResult);
                }
            }
            RmsClientManager.TracePass(null, context.SystemProbeId, "A request for server info for the license uri {0} is already pending. Enqueuing the result", new object[]
            {
                licenseUri
            });
            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.BeginFindServiceLocationsPendingRequest);
            return(acquireServerInfoAsyncResult);
        }
Esempio n. 5
0
        private static void AcquireCertificationMexCallback(ICancelableAsyncResult asyncResult)
        {
            RmsServerInfoManager.Tracer.TraceDebug(0L, "AcquireCertificationMexCallback invoked");
            ArgumentValidator.ThrowIfNull("asyncResult", asyncResult);
            ArgumentValidator.ThrowIfNull("asyncResult.AsyncState", asyncResult.AsyncState);
            AcquireServerInfoAsyncResult acquireServerInfoAsyncResult = asyncResult.AsyncState as AcquireServerInfoAsyncResult;

            if (acquireServerInfoAsyncResult == null)
            {
                throw new InvalidOperationException("asyncResult.AsyncState has to be type of AcquireServerInfoAsyncResult.");
            }
            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.AcquireCertificationMexCallback);
            Exception ex = null;

            try
            {
                DownloadResult downloadResult = acquireServerInfoAsyncResult.HttpClient.EndDownload(asyncResult);
                acquireServerInfoAsyncResult.LatencyTracker.EndTrackRmsLatency(RmsOperationType.AcquireCertificationMexData);
                if (downloadResult.IsSucceeded)
                {
                    Uri targetUriFromResponse = RmsClientManagerUtils.GetTargetUriFromResponse(downloadResult.ResponseStream);
                    if (targetUriFromResponse == null)
                    {
                        ex = new RightsManagementException(RightsManagementFailureCode.FailedToExtractTargetUriFromMex, ServerStrings.FailedToFindTargetUriFromMExData(acquireServerInfoAsyncResult.CertificationMExUri), acquireServerInfoAsyncResult.LicenseUri.ToString());
                    }
                    else
                    {
                        acquireServerInfoAsyncResult.ServerInfo.CertificationWSTargetUri = TokenTarget.Fix(targetUriFromResponse);
                        acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.BeginDownloadServerLicensingMexData);
                        WebProxy localServerProxy;
                        try
                        {
                            localServerProxy = RmsClientManagerUtils.GetLocalServerProxy(true);
                        }
                        catch (ExchangeConfigurationException ex2)
                        {
                            ex = ex2;
                            return;
                        }
                        HttpSessionConfig httpSessionConfig = new HttpSessionConfig();
                        if (localServerProxy != null)
                        {
                            httpSessionConfig.Proxy = localServerProxy;
                        }
                        acquireServerInfoAsyncResult.LatencyTracker.BeginTrackRmsLatency(RmsOperationType.AcquireServerLicensingMexData);
                        acquireServerInfoAsyncResult.HttpClient.BeginDownload(acquireServerInfoAsyncResult.ServerLicensingMExUri, httpSessionConfig, RmsClientManagerUtils.WrapCancellableCallbackWithUnhandledExceptionHandlerAndUpdatePoisonContext(new CancelableAsyncCallback(RmsServerInfoManager.AcquireServerLicensingMexCallback)), acquireServerInfoAsyncResult);
                    }
                }
                else
                {
                    RmsClientManager.TraceFail(null, acquireServerInfoAsyncResult.Context.SystemProbeId, "Failed to download data from certification MEx {0}.  Exception is {1}", new object[]
                    {
                        acquireServerInfoAsyncResult.CertificationMExUri,
                        downloadResult.Exception
                    });
                    ex = new RightsManagementException(RightsManagementFailureCode.FailedToDownloadMexData, ServerStrings.FailedToDownloadCertificationMExData(downloadResult.ResponseUri), downloadResult.Exception, acquireServerInfoAsyncResult.LicenseUri.ToString());
                    ((RightsManagementException)ex).IsPermanent = !downloadResult.IsRetryable;
                }
            }
            finally
            {
                if (ex != null)
                {
                    acquireServerInfoAsyncResult.Release();
                    RmsServerInfoManager.Tracer.TraceDebug(0L, "AcquireServiceLocationCallback: Invoking find service location callbacks");
                    RmsServerInfoManager.outstandingFindServiceLocationCalls.InvokeCallbacks(acquireServerInfoAsyncResult.LicenseUri, ex);
                }
            }
        }
Esempio n. 6
0
        private static void AcquireServiceLocationCallback(IAsyncResult asyncResult)
        {
            RmsServerInfoManager.Tracer.TraceDebug(0L, "AcquireServiceLocationCallback invoked");
            ArgumentValidator.ThrowIfNull("asyncResult", asyncResult);
            ArgumentValidator.ThrowIfNull("asyncResult.AsyncState", asyncResult.AsyncState);
            AcquireServerInfoAsyncResult acquireServerInfoAsyncResult = asyncResult.AsyncState as AcquireServerInfoAsyncResult;

            if (acquireServerInfoAsyncResult == null)
            {
                throw new InvalidOperationException("asyncResult.AsyncState has to be type of AcquireServerInfoAsyncResult.");
            }
            acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.AcquireServiceLocationCallback);
            Exception ex = null;

            try
            {
                acquireServerInfoAsyncResult.ServiceLocationResponses = acquireServerInfoAsyncResult.ServerWSManager.EndFindServiceLocations(asyncResult);
                LocalizedString value;
                if (!RmsServerInfoManager.ValidateResponsesAndUpdateServerInfo(acquireServerInfoAsyncResult, out value))
                {
                    ex = new RightsManagementException(RightsManagementFailureCode.FindServiceLocationFailed, ServerStrings.ValidationForServiceLocationResponseFailed(acquireServerInfoAsyncResult.LicenseUri, value));
                }
                else
                {
                    HttpSessionConfig httpSessionConfig = new HttpSessionConfig();
                    WebProxy          localServerProxy  = RmsClientManagerUtils.GetLocalServerProxy(true);
                    if (localServerProxy != null)
                    {
                        httpSessionConfig.Proxy = localServerProxy;
                    }
                    acquireServerInfoAsyncResult.HttpClient = new HttpClient();
                    acquireServerInfoAsyncResult.AddBreadCrumb(Constants.State.BeginDownloadCertificationMexData);
                    acquireServerInfoAsyncResult.LatencyTracker.BeginTrackRmsLatency(RmsOperationType.AcquireCertificationMexData);
                    acquireServerInfoAsyncResult.HttpClient.BeginDownload(acquireServerInfoAsyncResult.CertificationMExUri, httpSessionConfig, RmsClientManagerUtils.WrapCancellableCallbackWithUnhandledExceptionHandlerAndUpdatePoisonContext(new CancelableAsyncCallback(RmsServerInfoManager.AcquireCertificationMexCallback)), acquireServerInfoAsyncResult);
                }
            }
            catch (RightsManagementException ex2)
            {
                RmsClientManager.TraceFail(null, acquireServerInfoAsyncResult.Context.SystemProbeId, "Hit an exception during AcquireServiceLocationCallback {0}", new object[]
                {
                    ex2
                });
                ex = ex2;
            }
            catch (ExchangeConfigurationException ex3)
            {
                RmsClientManager.TraceFail(null, acquireServerInfoAsyncResult.Context.SystemProbeId, "Hit an exception during AcquireServiceLocationCallback {0}", new object[]
                {
                    ex3
                });
                ex = ex3;
            }
            finally
            {
                if (ex != null)
                {
                    acquireServerInfoAsyncResult.Release();
                    RmsServerInfoManager.Tracer.TraceError(0L, "AcquireServiceLocationCallback: Invoking find service location callbacks");
                    RmsServerInfoManager.outstandingFindServiceLocationCalls.InvokeCallbacks(acquireServerInfoAsyncResult.LicenseUri, ex);
                }
            }
        }