//private static List<FrameworkVersion> GetInstalled()
//{
// var list = new List<FrameworkVersion>();
// list.Add(GetVersion("1.1.4322"));
// list.Add(GetVersion("2.0.50727"));
// list.Add(GetVersion("3.0"));
// list.Add(GetVersion("3.5"));
// list.Add(GetVersion("4", "4.0", FrameworkVariant.Client));
// list.Add(GetVersion("4", "4.0", FrameworkVariant.Full));
// list.Add(GetVersion("4", "4.5", FrameworkVariant.Client));
// list.Add(GetVersion("4", "4.5", FrameworkVariant.Full));
// for (var i = list.Count - 1; i >= 0; i--)
// {
// if (list[i] == null) list.RemoveAt(i);
// }
// if (list.IsEmpty()) //Unknown version or unix
// list.Add(new FrameworkVersion(Environment.Version, FrameworkVariant.Full)); //Hint: mono.net has only the "full" variant
// list.Sort();
// return list;
//}
//private static bool GetInstalled(string path)
//{
// var value = Registry.GetValue(registryBasePath + path, "Install", 0);
// return value == null ? false : ((int)value == 0 ? false : true);
//}
//private static int GetSP(string path)
//{
// var value = Registry.GetValue(registryBasePath + path, "SP", 0);
// return value == null ? 0 : (int)value;
//}
//private static string GetExactVersion(string path)
//{
// var value = Registry.GetValue(registryBasePath + path, "Version", "");
// return value == null ? "" : (string)value;
//}
//public static FrameworkVersion GetVersion(string version, string exactVersion = "", FrameworkVariant variant = FrameworkVariant.Default)
//{
// var path = "v" + version;
// if (variant != FrameworkVariant.Default) path += "\\" + variant.ToString();
// if (!GetInstalled(path)) return null;
// if (exactVersion != "")
// {
// var exactVer = new Version(exactVersion);
// var regVer = new Version(GetExactVersion(path));
// if (exactVer.Major == regVer.Major && exactVer.Minor == regVer.Minor)
// version = new Version(exactVersion).ToString(2);
// else
// return null;
// }
// var sp = GetSP(path);
// var ver = new Version(version);
// ver = new Version(ver.ToString(2));
// return new FrameworkVersion(ver, variant) { ServicePack = sp };
//}
public FrameworkVersion(Version version, FrameworkVariant variant = FrameworkVariant.Default)
{
this.Version = version;
this.Variant = variant;
}
public static FrameworkVersion GetVersion(string version, string exactVersion = "", FrameworkVariant variant = FrameworkVariant.Default)
{
var path = "v" + version;
if (variant != FrameworkVariant.Default)
{
path += "\\" + variant.ToString();
}
if (!GetInstalled(path))
{
return(null);
}
if (exactVersion != "")
{
var exactVer = new Version(exactVersion);
var regVer = new Version(GetExactVersion(path));
if (exactVer.Major == regVer.Major && exactVer.Minor == regVer.Minor)
{
version = new Version(exactVersion).ToString(2);
}
else
{
return(null);
}
}
var sp = GetSP(path);
var ver = new Version(version);
ver = new Version(ver.ToString(2));
return(new FrameworkVersion(ver, variant)
{
ServicePack = sp
});
}
