Expose supported serialize and proto versions to Lua

2 files changed, 8 insertions, 3 deletions

diff --git a/auth.go b/auth.go
index cfac361..a58aba3 100644
--- a/auth.go
+++ b/auth.go
@@ -69,9 +69,9 @@ func (auth *Auth) connect() {
 	go func() {
 		for auth.client.state == csConnected && auth.state == asInit {
 			auth.client.conn.SendCmd(&mt.ToSrvInit{
-				SerializeVer: 28,
-				MinProtoVer:  39,
-				MaxProtoVer:  39,
+				SerializeVer: serializeVer,
+				MinProtoVer:  protoVer,
+				MaxProtoVer:  protoVer,
 				PlayerName:   auth.username,
 			})
 			time.Sleep(500 * time.Millisecond)
diff --git a/hydra.go b/hydra.go
index 009731c..3bc7414 100644
--- a/hydra.go
+++ b/hydra.go
@@ -13,6 +13,9 @@ import (
 var lastTime = time.Now()
 var canceled = false
 
+var serializeVer uint8 = 28
+var protoVer uint16 = 39
+
 //go:embed builtin/luax/init.lua
 var builtinLuaX string
 
@@ -97,6 +100,8 @@ func main() {
 
 	hydra := l.SetFuncs(l.NewTable(), hydraFuncs)
 	l.SetField(hydra, "BS", lua.LNumber(10.0))
+	l.SetField(hydra, "serialize_ver", lua.LNumber(serializeVer))
+	l.SetField(hydra, "proto_ver", lua.LNumber(protoVer))
 	l.SetGlobal("hydra", hydra)
 
 	l.SetField(l.NewTypeMetatable("hydra.auth"), "__index", l.SetFuncs(l.NewTable(), authFuncs))