refactor and add feature

bin/udpchatserver.log

@@ -0,0 +1,37 @@
+[ i ] tola [ 17:17:13 ] : asdf
+[ i ] tola [ 17:17:13 ] : asd
+[ i ] tola [ 17:17:13 ] : f
+[ i ] tola [ 17:17:14 ] : asdf
+[ i ] tola [ 17:17:14 ] : a
+[ i ] tola [ 17:17:14 ] : sdf
+[ i ] tola [ 17:17:14 ] : asd
+[ i ] tola [ 17:17:14 ] : fa
+[ i ] tola [ 17:17:14 ] : sdf
+[ i ] tola [ 17:17:15 ] : asdf
+[ i ] tola [ 17:17:15 ] : asd
+[ i ] tola [ 17:17:15 ] : f
+[ i ] tola [ 17:17:15 ] : asdf
+[ i ] lisa [ 17:17:16 ] : dasfg
+[ i ] lisa [ 17:17:17 ] : s
+[ i ] lisa [ 17:17:17 ] : dfg
+[ i ] lisa [ 17:17:17 ] : sdf
+[ i ] lisa [ 17:17:17 ] : b
+[ i ] lisa [ 17:17:17 ] : sdfvb
+[ i ] lisa [ 17:17:17 ] : sdf
+[ i ] lisa [ 17:17:18 ] : gv
+[ i ] lisa [ 17:17:18 ] : sdfg
+[ i ] lisa [ 17:17:18 ] : asdf
+[ i ] lisa [ 17:17:18 ] : g
+[ i ] lisa [ 17:17:18 ] : sdfg
+[ i ] lisa [ 17:17:18 ] : sdf
+[ i ] lisa [ 17:17:19 ] : gs
+[ i ] lisa [ 17:17:19 ] : dfgb
+[ i ] lisa [ 17:17:19 ] : sdfg
+[ i ] lisa [ 17:17:19 ] : sdf
+[ i ] lisa [ 17:17:19 ] : gs
+[ i ] lisa [ 17:17:20 ] : dfg
+[ i ] lisa [ 17:17:20 ] : sdfg
+[ i ] lisa [ 17:17:20 ] : sdf
+[ i ] lisa [ 17:17:20 ] : gdf
+[ i ] lisa [ 17:17:20 ] : g
+[ i ] lisa [ 17:17:20 ] : sdf