--- a/src/main/java/com/glavsoft/transport/Writer.java	Mon Aug 27 06:31:14 2012 +0900
+++ b/src/main/java/com/glavsoft/transport/Writer.java	Tue Aug 28 17:36:49 2012 +0900
@@ -84,7 +84,7 @@
 	public void write(byte[] b) throws TransportException {
 		write(b, 0, b.length);
 	}
-
+	
 	public void write(byte[] b, int length) throws TransportException {
 		write(b, 0, length);
 	}
@@ -97,4 +97,17 @@
 			throw new TransportException("Cannot write " + length + " bytes", e);
 		}
 	}
+
+	public void close() throws IOException {
+		os.close();
+	}
+	
+	public void writeInt(int i) throws TransportException {
+		try {
+			os.write(i);
+		} catch (IOException e) {
+			throw new TransportException("Cannot write int", e);
+		}
+	}
+	
 }
\ No newline at end of file