增加websocket支持

vendor/github.com/gin-gonic/gin/binding/binding.go

@@ -21,7 +21,6 @@ const (
 	MIMEMSGPACK           = "application/x-msgpack"
 	MIMEMSGPACK2          = "application/msgpack"
 	MIMEYAML              = "application/x-yaml"
-	MIMEYAML2             = "application/yaml"
 	MIMETOML              = "application/toml"
 )
 
@@ -73,18 +72,18 @@ var Validator StructValidator = &defaultValidator{}
 // These implement the Binding interface and can be used to bind the data
 // present in the request to struct instances.
 var (
-	JSON          BindingBody = jsonBinding{}
-	XML           BindingBody = xmlBinding{}
-	Form          Binding     = formBinding{}
-	Query         Binding     = queryBinding{}
-	FormPost      Binding     = formPostBinding{}
-	FormMultipart Binding     = formMultipartBinding{}
-	ProtoBuf      BindingBody = protobufBinding{}
-	MsgPack       BindingBody = msgpackBinding{}
-	YAML          BindingBody = yamlBinding{}
-	Uri           BindingUri  = uriBinding{}
-	Header        Binding     = headerBinding{}
-	TOML          BindingBody = tomlBinding{}
+	JSON          = jsonBinding{}
+	XML           = xmlBinding{}
+	Form          = formBinding{}
+	Query         = queryBinding{}
+	FormPost      = formPostBinding{}
+	FormMultipart = formMultipartBinding{}
+	ProtoBuf      = protobufBinding{}
+	MsgPack       = msgpackBinding{}
+	YAML          = yamlBinding{}
+	Uri           = uriBinding{}
+	Header        = headerBinding{}
+	TOML          = tomlBinding{}
 )
 
 // Default returns the appropriate Binding instance based on the HTTP method
@@ -103,7 +102,7 @@ func Default(method, contentType string) Binding {
 		return ProtoBuf
 	case MIMEMSGPACK, MIMEMSGPACK2:
 		return MsgPack
-	case MIMEYAML, MIMEYAML2:
+	case MIMEYAML:
 		return YAML
 	case MIMETOML:
 		return TOML