/// <summary>
/// <para>Gets a license for the instance of the component and determines if it is valid.</para>
/// </summary>
public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
{
LicFileLicense lic = null;
Debug.Assert(context != null, "No context provided!");
if (context != null)
{
if (context.UsageMode == LicenseUsageMode.Runtime)
{
string key = context.GetSavedLicenseKey(type, null);
if (key != null && IsKeyValid(key, type))
{
lic = new LicFileLicense(this, key);
}
}
if (lic == null)
{
string modulePath = null;
if (context != null)
{
ITypeResolutionService resolver = (ITypeResolutionService)context.GetService(typeof(ITypeResolutionService));
if (resolver != null)
{
modulePath = resolver.GetPathOfAssembly(type.Assembly.GetName());
}
}
if (modulePath == null)
{
modulePath = type.Module.FullyQualifiedName;
}
string moduleDir = Path.GetDirectoryName(modulePath);
string licenseFile = moduleDir + "\\" + type.FullName + ".lic";
Debug.WriteLine($"Looking for license in: {licenseFile}");
if (File.Exists(licenseFile))
{
Stream licStream = new FileStream(licenseFile, FileMode.Open, FileAccess.Read, FileShare.Read);
StreamReader sr = new StreamReader(licStream);
string s = sr.ReadLine();
sr.Close();
if (IsKeyValid(s, type))
{
lic = new LicFileLicense(this, GetKey(type));
}
}
if (lic != null)
{
context.SetSavedLicenseKey(type, lic.LicenseKey);
}
}
}
return(lic);
}
/// <summary>
/// <para>Gets a license for the instance of the component and determines if it is valid.</para>
/// </summary>
public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
{
LicFileLicense lic = null;
Debug.Assert(context != null, "No context provided!");
if (context != null)
{
if (context.UsageMode == LicenseUsageMode.Runtime)
{
string key = context.GetSavedLicenseKey(type, null);
if (key != null && IsKeyValid(key, type))
{
lic = new LicFileLicense(this, key);
}
}
if (lic == null)
{
string modulePath = null;
if (context != null)
{
ITypeResolutionService resolver = (ITypeResolutionService)context.GetService(typeof(ITypeResolutionService));
if (resolver != null)
{
modulePath = resolver.GetPathOfAssembly(type.Assembly.GetName());
}
}
if (modulePath == null)
{
modulePath = type.Module.FullyQualifiedName;
}
string moduleDir = Path.GetDirectoryName(modulePath);
string licenseFile = moduleDir + "\\" + type.FullName + ".lic";
Debug.WriteLine($"Looking for license in: {licenseFile}");
if (File.Exists(licenseFile))
{
Stream licStream = new FileStream(licenseFile, FileMode.Open, FileAccess.Read, FileShare.Read);
StreamReader sr = new StreamReader(licStream);
string s = sr.ReadLine();
sr.Close();
if (IsKeyValid(s, type))
{
lic = new LicFileLicense(this, GetKey(type));
}
}
if (lic != null)
{
context.SetSavedLicenseKey(type, lic.LicenseKey);
}
}
}
return lic;
}
public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
{
LicFileLicense license = null;
if (context != null)
{
if (context.UsageMode == LicenseUsageMode.Runtime)
{
string savedLicenseKey = context.GetSavedLicenseKey(type, null);
if ((savedLicenseKey != null) && this.IsKeyValid(savedLicenseKey, type))
{
license = new LicFileLicense(this, savedLicenseKey);
}
}
if (license != null)
{
return(license);
}
string path = null;
if (context != null)
{
ITypeResolutionService service = (ITypeResolutionService)context.GetService(typeof(ITypeResolutionService));
if (service != null)
{
path = service.GetPathOfAssembly(type.Assembly.GetName());
}
}
if (path == null)
{
path = type.Module.FullyQualifiedName;
}
string str4 = Path.GetDirectoryName(path) + @"\" + type.FullName + ".lic";
if (File.Exists(str4))
{
Stream stream = new FileStream(str4, FileMode.Open, FileAccess.Read, FileShare.Read);
StreamReader reader = new StreamReader(stream);
string key = reader.ReadLine();
reader.Close();
if (this.IsKeyValid(key, type))
{
license = new LicFileLicense(this, this.GetKey(type));
}
}
if (license != null)
{
context.SetSavedLicenseKey(type, license.LicenseKey);
}
}
return(license);
}
