[unitytls] Native interface is retrieved via static property now instead of function call

Author: AndreasReich

mcs/class/System/Mono.UnityTls/CertHelper.cs

@@ -16,7 +16,7 @@ public static void AddCertificateToNativeChain (UnityTls.unitytls_x509list* nati
 		{
 			byte[] certDer = certificate.GetRawCertData ();
 			fixed(byte* certDerPtr = certDer) {
-				UnityTls.GetInterface().unitytls_x509list_append_der (nativeCertificateChain, certDerPtr, certDer.Length, errorState);
+				UnityTls.NativeInterface.unitytls_x509list_append_der (nativeCertificateChain, certDerPtr, certDer.Length, errorState);
 			}
 
 			var certificateImpl2 = certificate.Impl as X509Certificate2Impl;
@@ -33,7 +33,7 @@ public static void AddCertificateToNativeChain (UnityTls.unitytls_x509list* nati
 		public static X509CertificateCollection NativeChainToManagedCollection (UnityTls.unitytls_x509list_ref nativeCertificateChain, UnityTls.unitytls_errorstate* errorState)
 		{
 			X509CertificateCollection certificates = new X509CertificateCollection ();
-			var unityTls = UnityTls.GetInterface ();
+			var unityTls = UnityTls.NativeInterface;
 
 			var cert = unityTls.unitytls_x509list_get_x509 (nativeCertificateChain, 0, errorState);
 			for (int i = 0; cert.handle != unityTls.UNITYTLS_INVALID_HANDLE; ++i) {

mcs/class/System/Mono.UnityTls/UnityTls.cs

@@ -227,17 +227,20 @@ public class mono_unity_unitytls_interface
         public static bool IsSupported()
         {
             try {
-                return GetInterface() != null;
+                return NativeInterface != null;
             } catch (System.Exception) {
                 return false;
             }
         }
 
-        public static mono_unity_unitytls_interface GetInterface()
+        public static mono_unity_unitytls_interface NativeInterface
         {
-            if (marshalledInterface == null)
-                marshalledInterface = Marshal.PtrToStructure<mono_unity_unitytls_interface>(mono_unity_get_unitytls_interface());
-            return marshalledInterface;
+            get
+            {
+                if (marshalledInterface == null)
+                    marshalledInterface = Marshal.PtrToStructure<mono_unity_unitytls_interface>(mono_unity_get_unitytls_interface());
+                return marshalledInterface;
+            }
         }
     }
 }

mcs/class/System/Mono.UnityTls/UnityTlsContext.cs

@@ -53,7 +53,7 @@ public UnityTlsContext (
 			X509CertificateCollection clientCertificates, bool askForClientCert)
 			: base (parent, serverMode, targetHost, enabledProtocols, serverCertificate, clientCertificates, askForClientCert)
 		{
-			unityTlsNative = UnityTls.GetInterface();
+			unityTlsNative = UnityTls.NativeInterface;
 
 			// Need GCHandle to get a consistent pointer to this instance
 			m_handle = GCHandle.Alloc (this);

mcs/class/System/Mono.UnityTls/UnityTlsProvider.cs

@@ -71,7 +71,7 @@ internal override bool ValidateCertificate (
 					targetHost = targetHost.Substring (0, pos);
 			}
 
-			var unityTlsNative = UnityTls.GetInterface();
+			var unityTlsNative = UnityTls.NativeInterface;
 
 			// convert cert to native
 			var errorState = unityTlsNative.unitytls_errorstate_create ();