Added listener

Author: Dr. Brandon Wiley

Sources/TransmissionAsyncNametag/AsyncNametagListener.swift

@@ -0,0 +1,34 @@
+//
+//  AsyncNametagListener.swift
+//
+//
+//  Created by Dr. Brandon Wiley on 6/19/24.
+//
+
+import Foundation
+import Logging
+
+import TransmissionAsync
+
+public class AsyncNametagListener
+{
+    let listener: AsyncListener
+    let logger: Logger
+
+    public init(_ listener: AsyncListener, _ logger: Logger)
+    {
+        self.listener = listener
+        self.logger = logger
+    }
+
+    public func accept() async throws -> AsyncNametagServerConnection
+    {
+        let connection = try await listener.accept()
+        return try await AsyncNametagServerConnection(connection, self.logger)
+    }
+    
+    public func close() async throws
+    {
+        try await self.listener.close()
+    }
+}