fixed codes

Author: hedzr

_examples/cmdr-simple/README.md

@@ -1,4 +1,12 @@
 # Basic example app
 
+```bash
+# run it as server
+go run ./_examples/cmdr-simple/ tcp server
 
+# as a client
+go run ./_examples/cmdr-simple/ tcp client
+# it will make 3 connections to the running server, and close them and exit.
+```
 
+And, try 'ucp' instead of 'tcp' command.

_examples/cmdr/README.md

@@ -1,4 +1,16 @@
 # Basic example app
 
 
+```bash
+# run it as server
+go run ./_examples/cmdr/ tcp server
+
+# as a client
+go run ./_examples/cmdr/ tcp client
+# it will make 3 connections to the running server, and close them and exit.
+```
+
+
+And, try 'ucp' instead of 'tcp' command.
+
 

_examples/cmdr/pibufio/bufio.go

@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"github.com/hedzr/log"
+	"github.com/hedzr/log/detects"
 	"gopkg.in/hedzr/errors.v3"
 
 	"github.com/hedzr/go-socketlib/_examples/cmdr/opts/codec"
@@ -20,7 +21,7 @@ const (
 )
 
 func New() Queue {
-	var traceEnabled = log.GetDebugMode() || log.GetTraceMode()
+	var traceEnabled = detects.IsDebugModeEnabled() || detects.IsTraceModeEnabled()
 	return &iobuf{
 		err:              nil,
 		packageExtractor: &pe{},

tcp/server/server.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/hedzr/cmdr"
 	"github.com/hedzr/log"
+	"github.com/hedzr/log/detects"
 
 	"github.com/hedzr/go-socketlib/tcp/base"
 )
@@ -43,7 +44,7 @@ func newServer(config *base.Config, preferLogger log.Logger, opts ...Opt) (serve
 		return
 	}
 
-	so.Infof("Starting server (%v)... cmdr.InDebugging = %v", so.netType, cmdr.InDebugging())
+	so.Infof("Starting server (%v)... cmdr.InDebugging = %v", so.netType, detects.InDebugging())
 	so.Tracef("    logging.level: %v", so.Logger.GetLevel())
 	// so.Infof("Starting server...")