basic architecture change: consul + hangfire

MalwareMultiScan.Backends/Backends/Interfaces/IScanBackend.cs

@@ -0,0 +1,42 @@
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MalwareMultiScan.Backends.Backends.Interfaces
+{
+    /// <summary>
+    /// Scan backend.
+    /// </summary>
+    public interface IScanBackend
+    {
+        /// <summary>
+        /// Unique backend id.
+        /// </summary>
+        public string Id { get; }
+
+        /// <summary>
+        /// Scan file.
+        /// </summary>
+        /// <param name="path">File path.</param>
+        /// <param name="cancellationToken">Cancellation token.</param>
+        /// <returns>List of detected threats.</returns>
+        public Task<string[]> ScanAsync(string path, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Scan URL.
+        /// </summary>
+        /// <param name="uri">URL.</param>
+        /// <param name="cancellationToken">Cancellation token.</param>
+        /// <returns>List of detected threats.</returns>
+        public Task<string[]> ScanAsync(Uri uri, CancellationToken cancellationToken);
+
+        /// <summary>
+        /// Scan stream.
+        /// </summary>
+        /// <param name="stream">Stream.</param>
+        /// <param name="cancellationToken">Cancellation token.</param>
+        /// <returns>List of detected threats.</returns>
+        public Task<string[]> ScanAsync(Stream stream, CancellationToken cancellationToken);
+    }
+}