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moby--moby/vendor/github.com/godbus/dbus/transport_generic.go
Alexander Morozov f2614f2107 project: use vndr for vendoring
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
2016-11-03 15:31:46 -07:00

35 lines
644 B
Go

package dbus
import (
"encoding/binary"
"errors"
"io"
)
type genericTransport struct {
io.ReadWriteCloser
}
func (t genericTransport) SendNullByte() error {
_, err := t.Write([]byte{0})
return err
}
func (t genericTransport) SupportsUnixFDs() bool {
return false
}
func (t genericTransport) EnableUnixFDs() {}
func (t genericTransport) ReadMessage() (*Message, error) {
return DecodeMessage(t)
}
func (t genericTransport) SendMessage(msg *Message) error {
for _, v := range msg.Body {
if _, ok := v.(UnixFD); ok {
return errors.New("dbus: unix fd passing not enabled")
}
}
return msg.EncodeTo(t, binary.LittleEndian)
}