private static void CacheOnRemoved(object sender, OnRemovedEventArgs <MultiValueKey, TenantLicensePair> e)
{
TenantLicensePair value = e.Value;
if (value != null)
{
value.Release();
}
}
private bool ReadFromCache(MultiValueKey key, out TenantLicensePair tenantLicenses)
{
if (this.cache.TryGetValue(key, out tenantLicenses) && tenantLicenses != null)
{
DateTime utcNow = DateTime.UtcNow;
if (!(tenantLicenses.RacExpire < utcNow) && !(tenantLicenses.ClcExpire < utcNow))
{
return(true);
}
this.cache.Remove(key);
tenantLicenses = null;
}
RmsLicenseStoreManager.Tracer.TraceDebug <MultiValueKey>(0L, "License Store Manager failed to get certs from cache for key {0}.", key);
return(false);
}
public static void LogAcquireRacClcResult(RmsClientManagerContext context, TenantLicensePair tenantLicensePair)
{
if (!RmsClientManagerLog.rmsLogEnabled)
{
return;
}
if (context == null)
{
throw new ArgumentNullException("context");
}
RmsClientManagerLog.LogEvent(RmsClientManagerLog.RmsClientManagerFeature.RacClc, RmsClientManagerLog.RmsClientManagerEvent.Success, context.OrgId, context.TransactionId, string.Format(CultureInfo.InvariantCulture, "CLC: {0}; RAC: {1}; Version: {2}", new object[]
{
(tenantLicensePair.BoundLicenseClc == null) ? RmsClientManagerLog.LicenseEmpty : RmsClientManagerLog.LicenseExists,
(tenantLicensePair.Rac == null) ? RmsClientManagerLog.LicenseEmpty : RmsClientManagerLog.LicenseExists,
tenantLicensePair.Version
}).ToString(NumberFormatInfo.InvariantInfo), context.ContextStringForm);
}
public bool ReadFromStore(Guid tenantId, Uri url, byte version, out TenantLicensePair tenantLicenses)
{
if (null == url)
{
throw new ArgumentNullException("url");
}
MultiValueKey multiValueKey = new MultiValueKey(new object[]
{
tenantId,
url
});
RmsLicenseStoreInfo rmsLicenseStoreInfo;
if (this.ReadFromCache(multiValueKey, out tenantLicenses))
{
this.licenseMap.TryGet(multiValueKey, out rmsLicenseStoreInfo);
return(true);
}
if (!this.licenseMap.TryGet(multiValueKey, out rmsLicenseStoreInfo))
{
RmsLicenseStoreManager.Tracer.TraceDebug <MultiValueKey>(0L, "License Store Manager doesn't have entry in map for key ({0}) or certs are expired.", multiValueKey);
return(false);
}
string text = null;
string text2 = null;
try
{
text = DrmClientUtils.GetCertFromLicenseStore(rmsLicenseStoreInfo.RacFileName);
if (!string.IsNullOrEmpty(rmsLicenseStoreInfo.ClcFileName))
{
text2 = DrmClientUtils.GetCertFromLicenseStore(rmsLicenseStoreInfo.ClcFileName);
this.perfCounters.FileRead(2);
}
else
{
this.perfCounters.FileRead(1);
}
}
catch (IOException arg)
{
RmsLicenseStoreManager.Tracer.TraceError <MultiValueKey, IOException>(0L, "License Store Manager failed to read certs from store for key ({0}). IOException - {1}.", multiValueKey, arg);
return(false);
}
catch (UnauthorizedAccessException arg2)
{
RmsLicenseStoreManager.Tracer.TraceError <MultiValueKey, UnauthorizedAccessException>(0L, "License Store Manager failed to read certs from store for key ({0}). UnauthorizedAccessException - {1}.", multiValueKey, arg2);
return(false);
}
catch (SecurityException arg3)
{
RmsLicenseStoreManager.Tracer.TraceError <MultiValueKey, SecurityException>(0L, "License Store Manager failed to read certs from store for key ({0}). SecurityException - {1}.", multiValueKey, arg3);
return(false);
}
XmlNode[] rac;
XmlNode[] array;
if (!string.IsNullOrEmpty(text) && !string.IsNullOrEmpty(text2) && RMUtil.TryConvertAppendedCertsToXmlNodeArray(text, out rac) && RMUtil.TryConvertAppendedCertsToXmlNodeArray(text2, out array))
{
tenantLicenses = new TenantLicensePair(tenantId, rac, array[0], null, DrmClientUtils.ConvertXmlNodeArrayToCertificateChain(array), rmsLicenseStoreInfo.RacExpire, rmsLicenseStoreInfo.ClcExpire, rmsLicenseStoreInfo.Version, RmsClientManager.EnvironmentHandle, RmsClientManager.LibraryHandle);
this.cache.TryAdd(multiValueKey, tenantLicenses);
return(true);
}
if (!string.IsNullOrEmpty(text) && RMUtil.TryConvertAppendedCertsToXmlNodeArray(text, out rac) && version == rmsLicenseStoreInfo.Version)
{
tenantLicenses = new TenantLicensePair(tenantId, rac, null, null, null, rmsLicenseStoreInfo.RacExpire, rmsLicenseStoreInfo.ClcExpire, rmsLicenseStoreInfo.Version, RmsClientManager.EnvironmentHandle, RmsClientManager.LibraryHandle);
this.cache.TryAdd(multiValueKey, tenantLicenses);
return(true);
}
RmsLicenseStoreManager.Tracer.TraceError <MultiValueKey>(0L, "License Store Manager failed to read certs from store for key ({0}) - certs are empty or invalid.", multiValueKey);
this.licenseMap.Remove(multiValueKey);
return(false);
}
public bool ReadFromStore(Guid tenantId, Uri serviceLocation, Uri publishLocation, byte version, out TenantLicensePair tenantLicenses)
{
if (!this.ReadFromStore(tenantId, RmsLicenseStoreInfo.DefaultUri, version, out tenantLicenses))
{
return(false);
}
RmsLicenseStoreManager.Tracer.TraceDebug <Uri, Uri, int>(0L, "Verifying ServiceLocation {0}, PublishLocation {1} and Version {2}", serviceLocation, publishLocation, (int)version);
if (tenantLicenses.HasConfigurationChanged(serviceLocation, publishLocation, version))
{
MultiValueKey key = new MultiValueKey(new object[]
{
tenantId,
RmsLicenseStoreInfo.DefaultUri
});
RmsLicenseStoreManager.Tracer.TraceDebug <Guid>(0L, "Failed to match the RAC/CLC distribution point to the tenant's current configuration. Deleting the current entry. TenantId: {0}", tenantId);
this.licenseMap.Remove(key);
this.cache.Remove(key);
return(false);
}
RmsLicenseStoreManager.Tracer.TraceDebug(0L, "Distribution points and version not changed");
return(true);
}
