big refactor. make compatible v2 and v1 interface

v2/old_command_server.go

@@ -0,0 +1,50 @@
+package v2
+
+import (
+	pb "github.com/hiddify/libcore/hiddifyrpc"
+
+	"github.com/sagernet/sing-box/experimental/libbox"
+	"github.com/sagernet/sing-box/log"
+)
+
+var commandServer *libbox.CommandServer
+
+type CommandServerHandler struct {
+	logger log.Logger
+}
+
+func (csh *CommandServerHandler) ServiceReload() error {
+	csh.logger.Trace("Reloading service")
+	SetCoreStatus(pb.CoreState_STARTING, pb.MessageType_EMPTY, "")
+
+	if commandServer != nil {
+		commandServer.SetService(nil)
+		commandServer = nil
+	}
+	if Box != nil {
+		Box.Close()
+		Box = nil
+	}
+	_, err := StartService(&pb.StartRequest{
+		EnableOldCommandServer: true,
+		DelayStart:             true,
+	})
+	return err
+}
+
+func (csh *CommandServerHandler) GetSystemProxyStatus() *libbox.SystemProxyStatus {
+	csh.logger.Trace("Getting system proxy status")
+	return &libbox.SystemProxyStatus{Available: true, Enabled: false}
+}
+
+func (csh *CommandServerHandler) SetSystemProxyEnabled(isEnabled bool) error {
+	csh.logger.Trace("Setting system proxy status, enabled? ", isEnabled)
+	return csh.ServiceReload()
+}
+
+func startCommandServer(logFactory log.Factory) error {
+	logger := logFactory.NewLogger("[Command Server Handler]")
+	logger.Trace("Starting command server")
+	commandServer = libbox.NewCommandServer(&CommandServerHandler{logger: logger}, 300)
+	return commandServer.Start()
+}