refactor: update vaas dotnet example version to 8.0.0

Author: lennartdohmann

dotnet/examples/VaasExample/Program.cs

@@ -1,5 +1,6 @@
 using Vaas;
 using Vaas.Authentication;
+using Vaas.Options;
 
 namespace VaasExample;
 
@@ -27,7 +28,7 @@ public static async Task Main(string[] args)
 
     private static async Task FileScan()
     {
-        var vaas = await CreateVaasAndConnect();
+        var vaas = CreateVaas();
         var file = Environment.GetEnvironmentVariable("SCAN_PATH") ?? string.Empty;
         var verdict = await vaas.ForFileAsync(file, CancellationToken.None);
 
@@ -36,54 +37,48 @@ private static async Task FileScan()
 
     private static async Task HashsumScan()
     {
-        var vaas = await CreateVaasAndConnect();
+        var vaas = CreateVaas();
         var verdict = await vaas.ForSha256Async(new ChecksumSha256("275a021bbfb6489e54d471899f7db9d1663fc695ec2fe2a2c4538aabf651fd0f"), CancellationToken.None);
 
         Console.WriteLine($"{verdict.Sha256} is detected as {verdict.Verdict}");
     }
 
     private static async Task UrlScan()
     {
-        var vaas = await CreateVaasAndConnect();
+        var vaas = CreateVaas();
 
         var uri = new Uri("https://secure.eicar.org/eicar.com.txt");
         var verdict = await vaas.ForUrlAsync(uri, CancellationToken.None);
 
         Console.WriteLine($"{verdict.Sha256} is detected as {verdict.Verdict}");
     }
 
-    private static async Task<IVaas> CreateVaasAndConnect()
+    private static IVaas CreateVaas()
     {
-        
         // If you got a username and password from us, you can use the GrantType.Password like this
         // You may use self registration and create a new username and password for the
         // Credentials by yourself like the example above on https://vaas.gdata.de/login
-        var vaas = VaasFactory.Create(new VaasOptions
-        {
-            Url = VaasUrl,
-            TokenUrl = TokenUrl,
-            Credentials = new TokenRequest
-            {
-                GrantType = GrantType.Password,
-                ClientId = ClientIdForResourceOwnerPasswordGrant,
-                UserName = UserName,
-                Password = Password
-            }
-        });
-     
+        var authenticator = new ResourceOwnerPasswordGrantAuthenticator(
+            ClientIdForResourceOwnerPasswordGrant,
+            UserName,
+            Password,
+            TokenUrl
+        );
         // // Else if you got a client id and client secret from us, you should use the GrantType.ClientCredentials like this
-        // var vaas = VaasFactory.Create(new VaasOptions()
-        // {
-        //     Url = VaasUrl,
-        //     TokenUrl = TokenUrl,
-        //     Credentials = new TokenRequest
-        //     {
-        //         GrantType = GrantType.ClientCredentials,
-        //         ClientId = ClientId,
-        //         ClientSecret = ClientSecret
-        //     }
-        // });
-        await vaas.Connect(CancellationToken.None);
-        return vaas;
+        // var authenticator = new ClientCredentialsGrantAuthenticator(
+        //     ClientId,
+        //     ClientSecret,
+        //     TokenUrl
+        // );
+
+        var options = new VaasOptions
+        {
+            UseCache = true,
+            UseHashLookup = true,
+            VaasUrl = VaasUrl,
+            Timeout = TimeSpan.FromSeconds(300)
+        };
+
+        return VaasFactory.Create(authenticator, options);
     }
 }

dotnet/examples/VaasExample/VaasExample.csproj

@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="GDataCyberDefense.Vaas" Version="7.6.3" />
+      <PackageReference Include="GDataCyberDefense.Vaas" Version="8.0.0" />
     </ItemGroup>
 
 </Project>