mirror of https://github.com/miguelmota/cointop
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
907 B
Go
51 lines
907 B
Go
package dbus
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"errors"
|
|
"io"
|
|
"unsafe"
|
|
)
|
|
|
|
var nativeEndian binary.ByteOrder
|
|
|
|
func detectEndianness() binary.ByteOrder {
|
|
var x uint32 = 0x01020304
|
|
if *(*byte)(unsafe.Pointer(&x)) == 0x01 {
|
|
return binary.BigEndian
|
|
}
|
|
return binary.LittleEndian
|
|
}
|
|
|
|
func init() {
|
|
nativeEndian = detectEndianness()
|
|
}
|
|
|
|
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, nativeEndian)
|
|
}
|