github.com/inazumav/sing-box@v0.0.0-20230926072359-ab51429a14f1/experimental/libbox/command_reload.go (about)

     1  package libbox
     2  
     3  import (
     4  	"encoding/binary"
     5  	"net"
     6  
     7  	E "github.com/sagernet/sing/common/exceptions"
     8  	"github.com/sagernet/sing/common/rw"
     9  )
    10  
    11  func (c *CommandClient) ServiceReload() error {
    12  	conn, err := c.directConnect()
    13  	if err != nil {
    14  		return err
    15  	}
    16  	defer conn.Close()
    17  	err = binary.Write(conn, binary.BigEndian, uint8(CommandServiceReload))
    18  	if err != nil {
    19  		return err
    20  	}
    21  	var hasError bool
    22  	err = binary.Read(conn, binary.BigEndian, &hasError)
    23  	if err != nil {
    24  		return err
    25  	}
    26  	if hasError {
    27  		errorMessage, err := rw.ReadVString(conn)
    28  		if err != nil {
    29  			return err
    30  		}
    31  		return E.New(errorMessage)
    32  	}
    33  	return nil
    34  }
    35  
    36  func (s *CommandServer) handleServiceReload(conn net.Conn) error {
    37  	rErr := s.handler.ServiceReload()
    38  	err := binary.Write(conn, binary.BigEndian, rErr != nil)
    39  	if err != nil {
    40  		return err
    41  	}
    42  	if rErr != nil {
    43  		return rw.WriteVString(conn, rErr.Error())
    44  	}
    45  	return nil
    46  }