internal static int EnumeratePackages(SecurDll Dll, out int pkgnum, out SafeFreeContextBuffer pkgArray)
{
int num = -1;
switch (Dll)
{
case SecurDll.SECURITY:
{
SafeFreeContextBuffer_SECURITY handle = null;
num = UnsafeNclNativeMethods.SafeNetHandles_SECURITY.EnumerateSecurityPackagesW(out pkgnum, out handle);
pkgArray = handle;
break;
}
case SecurDll.SECUR32:
{
SafeFreeContextBuffer_SECUR32 r_secur = null;
num = UnsafeNclNativeMethods.SafeNetHandles_SECUR32.EnumerateSecurityPackagesA(out pkgnum, out r_secur);
pkgArray = r_secur;
break;
}
case SecurDll.SCHANNEL:
{
SafeFreeContextBuffer_SCHANNEL r_schannel = null;
num = UnsafeNclNativeMethods.SafeNetHandles_SCHANNEL.EnumerateSecurityPackagesA(out pkgnum, out r_schannel);
pkgArray = r_schannel;
break;
}
default:
throw new ArgumentException(SR.GetString("net_invalid_enum", new object[] { "SecurDll" }), "Dll");
}
if ((num != 0) && (pkgArray != null))
{
pkgArray.SetHandleAsInvalid();
}
return(num);
}
internal static extern int EnumerateSecurityPackagesA(out int pkgnum, out SafeFreeContextBuffer_SECUR32 handle);