codec: add ability to control codec via struct tags

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2021-05-25 22:20:39 +03:00
parent ba8e1889fe
commit 34f0b209cc
4 changed files with 119 additions and 0 deletions
--- a/codec/codec.go
+++ b/codec/codec.go
@@ -28,6 +28,8 @@ var (
 	DefaultMaxMsgSize int = 1024 * 1024 * 4 // 4Mb
 	// DefaultCodec is the global default codec
 	DefaultCodec Codec = NewCodec()
+	// DefaultTagName specifies struct tag name to control codec Marshal/Unmarshal
+	DefaultTagName = "codec"
 )

 // MessageType specifies message type for codec