chore: improve variable name

Signed-off-by: Jianhui Zhao <[email protected]>
zhaojh329 · Sep 25, 2022 · 1193295 · 1193295
1 parent 5b10a09
commit 1193295
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/broker.go b/broker.go
@@ -81,9 +81,9 @@ func (br *broker) run() {
 					log.Error().Msg("Invalid token from terminal device")
 					msg = "Invalid token"
 					err = 1
-				} else if dev.proto < rttyProto {
-					if dev.proto < rttyProto {
-						log.Error().Msgf("%s: unsupported protocol version: %d, need %d", dev.id, dev.proto, rttyProto)
+				} else if dev.proto < rttyProtoRequired {
+					if dev.proto < rttyProtoRequired {
+						log.Error().Msgf("%s: unsupported protocol version: %d, need %d", dev.id, dev.proto, rttyProtoRequired)
 						msg = "unsupported protocol"
 						err = 1
 					}

diff --git a/device.go b/device.go
@@ -41,7 +41,8 @@ const (
 	msgTypeFileAbort
 )
 
-const rttyProto uint8 = 3
+// Minimum protocol version requirements of rtty
+const rttyProtoRequired uint8 = 3
 const heartbeatInterval = time.Second * 5
 
 type device struct {