mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-12-13 00:28:49 +00:00
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package libbox
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import (
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"encoding/binary"
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"net"
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"github.com/sagernet/sing-box/outbound"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/common/varbin"
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)
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func (c *CommandClient) SelectOutbound(groupTag string, outboundTag string) error {
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conn, err := c.directConnect()
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if err != nil {
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return err
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}
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defer conn.Close()
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err = binary.Write(conn, binary.BigEndian, uint8(CommandSelectOutbound))
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if err != nil {
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return err
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}
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err = varbin.Write(conn, binary.BigEndian, groupTag)
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if err != nil {
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return err
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}
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err = varbin.Write(conn, binary.BigEndian, outboundTag)
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if err != nil {
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return err
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}
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return readError(conn)
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}
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func (s *CommandServer) handleSelectOutbound(conn net.Conn) error {
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groupTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
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if err != nil {
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return err
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}
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outboundTag, err := varbin.ReadValue[string](conn, binary.BigEndian)
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if err != nil {
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return err
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}
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service := s.service
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if service == nil {
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return writeError(conn, E.New("service not ready"))
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}
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outboundGroup, isLoaded := service.instance.Router().Outbound(groupTag)
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if !isLoaded {
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return writeError(conn, E.New("selector not found: ", groupTag))
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}
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selector, isSelector := outboundGroup.(*outbound.Selector)
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if !isSelector {
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return writeError(conn, E.New("outbound is not a selector: ", groupTag))
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}
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if !selector.SelectOutbound(outboundTag) {
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return writeError(conn, E.New("outbound not found in selector: ", outboundTag))
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}
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return writeError(conn, nil)
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}
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