mc root source folder cleanup

mc/client/config_ignorer.go

@@ -0,0 +1,63 @@
+package client
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/admin-else/strom/mc/event"
+	"github.com/admin-else/strom/mc/proto"
+	"github.com/admin-else/strom/mc/proto_base"
+	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+)
+
+type ConfigIgnorer struct {
+	*proto.Conn
+}
+
+func (c *ConfigIgnorer) OnStart() (err error) {
+	return
+}
+
+func (c *ConfigIgnorer) Default(e event.Anything) (err error) {
+	c.Log.Debug("Config ignorer", "packet", fmt.Sprintf("%#v", e))
+	return
+}
+
+func (c *ConfigIgnorer) OnKnownPacks(packet *v1_21_8.ConfigurationToClientPacketCommonSelectKnownPacks) (err error) {
+	return c.Send(&v1_21_8.ConfigurationToServerPacketCommonSelectKnownPacks{Packs: packet.Packs})
+}
+
+func (c *ConfigIgnorer) OnFinish(_ *v1_21_8.ConfigurationToClientPacketFinishConfiguration) (err error) {
+	err = c.Send(&v1_21_8.ConfigurationToServerPacketFinishConfiguration{})
+	if err != nil {
+		return
+	}
+	c.SetState(proto_base.Play)
+	err = event.HandlerDoneErr{}
+	return
+}
+
+func (c *ConfigIgnorer) OnPing(packet *v1_21_8.ConfigurationToClientPacketPing) (err error) {
+	err = c.Send(&v1_21_8.ConfigurationToServerPacketPong{Id: packet.Id})
+	return
+}
+
+func (c *ConfigIgnorer) OnKeepAlive(packet *v1_21_8.ConfigurationToClientPacketKeepAlive) (err error) {
+	err = c.Send(&v1_21_8.ConfigurationToServerPacketKeepAlive{KeepAliveId: packet.KeepAliveId})
+	return
+}
+
+func IgnoreConfig(c *proto.Conn) (err error) {
+	ci := &ConfigIgnorer{c}
+	ci.RegisterCritical(ci.Default)
+	ci.RegisterUntilLatest(ci.OnKnownPacks)
+	ci.RegisterUntilLatest(ci.OnFinish)
+	ci.RegisterUntilLatest(ci.OnPing)
+	ci.RegisterUntilLatest(ci.OnKeepAlive)
+
+	err = ci.StartConn()
+	if err != nil {
+		err = errors.Join(err, errors.New("failed to ignore config"))
+	}
+	return
+}