func ReadBytes(r io.Reader) []byte {
var size uint16
ext.AssertE(binary.Read(r, DEFAULT_BYTE_ORDER, &size))
data := make([]byte, size)
ext.AssertE(binary.Read(r, DEFAULT_BYTE_ORDER, data))
ext.LogDebug("READ\t%d", size)
return data
}
func (r *nodeReceiver) Run() {
defer r.Stopped()
defer r.Conn.Close()
if RELEASE {
ext.AssertE(r.Conn.SetReadDeadline(time.Now().Add(10 * time.Second)))
}
infoData := ReadBytes(r.Conn)
var info nodeInfo
GobDecode(infoData, &info)
ext.Assert(info.Cookie == MyInfo().Cookie)
ext.Assert(info.ID != MyInfo().ID)
r.nodeInfo = info
AddNode(r.ID, r.nodeInfo)
ext.LogDebug("ESTABLISHED\tLOCAL\t%s\tREMOTE\t%s\tINFO\t%v", r.LocalAddr().String(), r.RemoteAddr().String(), r.nodeInfo)
for !r.StopRequested() {
if RELEASE {
ext.AssertE(r.Conn.SetReadDeadline(time.Now().Add(time.Minute)))
}
data := ReadBytes(r.Conn)
if r.Decompress != nil {
data = r.Decompress(data)
}
buf := bytes.NewBuffer(data)
dec := gob.NewDecoder(buf)
var source, target PID
var msgSize int
ext.AssertE(dec.Decode(source))
ext.AssertE(dec.Decode(target))
ext.AssertE(dec.Decode(msgSize))
msg := r.Decode(buf.Bytes())
ext.Assert(msg != nil)
Cast(source, target, msg)
}
}
func WriteBytes(w io.Writer, data []byte) {
ext.AssertE(binary.Write(w, DEFAULT_BYTE_ORDER, uint16(len(data))))
ext.AssertE(binary.Write(w, DEFAULT_BYTE_ORDER, data))
ext.LogDebug("WRITTEN\t%d", len(data))
}