/// Tests to see if a license is available for playback.
bool IsLicenseAvailable(Guid kid)
{
// return false is app is not initialized
// creating a PlayReadyContentHeader in an un-initialized app
// will cause an exception
if (!PlayReadyHelpers.IsIndividualized)
{
return(false);
}
var contentHeader = new PlayReadyContentHeader(kid, "", PlayReadyEncryptionAlgorithm.Aes128Ctr, new Uri(licenseUrl), new Uri(licenseUrl), "", Guid.Empty);
var licenses = new PlayReadyLicenseIterable(contentHeader, false);
foreach (var license in licenses)
{
if (license.UsableForPlay)
{
return(true);
}
}
return(false);
}
static public IPlayReadyLicense[] FindMultipleLicenses(Guid keyId, string keyIdString, bool bFullyEvaluated)
{
TestLogger.LogMessage("Enter LicenseManagement.FindMultipleLicenses()");
PlayReadyContentHeader contentHeader = new PlayReadyContentHeader(
keyId,
keyIdString,
PlayReadyEncryptionAlgorithm.Aes128Ctr,
null,
null,
String.Empty,
Guid.Empty);
TestLogger.LogMessage("Creating PlayReadyLicenseIterable...");
PlayReadyLicenseIterable licenseIterable = new PlayReadyLicenseIterable(contentHeader, bFullyEvaluated);
foreach (PlayReadyLicense lic in licenseIterable)
{
DumpLicenseValues(lic);
}
IPlayReadyLicense[] licenses = null;
IEnumerable <IPlayReadyLicense> licenseEnumerable = licenseIterable;
int licenseCount = Enumerable.Count <IPlayReadyLicense>(licenseEnumerable);
TestLogger.LogMessage("License count :" + licenseCount);
if (licenseCount > 0)
{
licenses = Enumerable.ToArray <IPlayReadyLicense>(licenseEnumerable);
}
TestLogger.LogMessage("Leave LicenseManagement.FindMultipleLicenses()");
return(licenses);
}
static public PlayReadyLicense FindSingleLicense(Guid keyId, string keyIdString, bool bFullyEvaluated)
{
Debug.WriteLine("Enter LicenseManagement.FindSingleLicense()");
PlayReadyContentHeader contentHeader = new PlayReadyContentHeader(
keyId,
keyIdString,
PlayReadyEncryptionAlgorithm.Aes128Ctr,
null,
null,
String.Empty,
Guid.Empty);
Debug.WriteLine("Creating PlayReadyLicenseIterable...");
PlayReadyLicenseIterable licenseIterable = new PlayReadyLicenseIterable(contentHeader, bFullyEvaluated);
foreach (PlayReadyLicense lic in licenseIterable)
{
DumpLicenseValues(lic);
}
PlayReadyLicense license = null;
IEnumerable <IPlayReadyLicense> licenseEnumerable = licenseIterable;
int licenseCount = Enumerable.Count <IPlayReadyLicense>(licenseEnumerable);
Debug.WriteLine("License count :" + licenseCount);
if (licenseCount > 0)
{
license = Enumerable.ElementAt <IPlayReadyLicense>(licenseEnumerable, 0) as PlayReadyLicense;
}
Debug.WriteLine("Leave LicenseManagement.FindSingleLicense()");
return(license);
}
/// Tests to see if a license is available for playback.
bool IsLicenseAvailable(Guid kid)
{
// return false is app is not initialized
// creating a PlayReadyContentHeader in an un-initialized app
// will cause an exception
if (!PlayReadyHelpers.IsIndividualized)
{
return false;
}
var contentHeader = new PlayReadyContentHeader(kid, "", PlayReadyEncryptionAlgorithm.Aes128Ctr, new Uri(licenseUrl), new Uri(licenseUrl), "", Guid.Empty);
var licenses = new PlayReadyLicenseIterable(contentHeader, false);
foreach (var license in licenses)
{
if (license.UsableForPlay)
{
return true;
}
}
return false;
}
