feat(transport): add TransportOptions

src/ScadaLink.Transport/ScadaLink.Transport.csproj

@@ -7,6 +7,10 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="../ScadaLink.Commons/ScadaLink.Commons.csproj" />
     <ProjectReference Include="../ScadaLink.ConfigurationDatabase/ScadaLink.ConfigurationDatabase.csproj" />

src/ScadaLink.Transport/ServiceCollectionExtensions.cs

@@ -1,4 +1,5 @@
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
 
 namespace ScadaLink.Transport;
 
@@ -9,7 +10,8 @@ public static class ServiceCollectionExtensions
     public static IServiceCollection AddTransport(this IServiceCollection services)
     {
         ArgumentNullException.ThrowIfNull(services);
-        // Concrete services and options binding added in later tasks.
+        services.AddOptions<TransportOptions>().BindConfiguration(OptionsSection);
+        // Concrete services added in later tasks.
         return services;
     }
 }

src/ScadaLink.Transport/TransportOptions.cs

@@ -0,0 +1,11 @@
+namespace ScadaLink.Transport;
+
+public sealed class TransportOptions
+{
+    public int BundleSessionTtlMinutes { get; set; } = 30;
+    public int MaxBundleSizeMb { get; set; } = 100;
+    public int MaxUnlockAttemptsPerSession { get; set; } = 3;
+    public int MaxUnlockAttemptsPerIpPerHour { get; set; } = 10;
+    public int Pbkdf2Iterations { get; set; } = 600_000;
+    public int SchemaVersionMajor { get; set; } = 1;
+}