lib/ionian/server.rb in ionian-0.6.1 vs lib/ionian/server.rb in ionian-0.6.2

@@ -8,10 +8,11 @@
     
     # A convenient wrapper for TCP and Unix server sockets (UDP doesn't use
     # a server).
     #
     # Accepts an optional block that is passed to #register_accept_listener.
+    # Server opens listening socket on instantiation if this block is provided.
     # 
     # Args:
     #   interface:      The address of the network interface to bind to.
     #                   Defaults to all.
     #   protocol:       :tcp, :unix. Default is :tcp.
@@ -39,10 +40,12 @@
       when :udp
         raise ArgumentError, "UDP should be implemented with Ionian::Socket."
       when :unix
         @server = UNIXServer.new @interface
       end
+      
+      listen if block_given?
     end
     
     # Starts the socket server listening for connections.
     # Blocks registered with #register_accept_listener will
     # be run when a connection is accepted.
@@ -70,9 +73,14 @@
     # Shutdown the server socket and stop listening for connections.
     def close
       @server.close if @server
       @accept_thread.join if @accept_thread
       @accept_thread = nil
+    end
+    
+    # Returns true if the server listener socket is closed.
+    def closed?
+      @server.closed?
     end
     
     # Register a block to be run when server accepts a client connection.
     # The connected client is passed to the block as an Ionain::Client.
     def register_accept_listener &block
\ No newline at end of file