1 files changed, 0 insertions, 156 deletions
diff --git a/vendor/github.com/farsightsec/golang-framestream/Control.go b/vendor/github.com/farsightsec/golang-framestream/Control.go
deleted file mode 100644
index 6345b2c26..000000000
--- a/vendor/github.com/farsightsec/golang-framestream/Control.go
+++ /dev/null
@@ -1,156 +0,0 @@
-package framestream
-
-import (
-	"bufio"
-	"bytes"
-	"encoding/binary"
-	"io"
-)
-
-const CONTROL_ACCEPT = 0x01
-const CONTROL_START = 0x02
-const CONTROL_STOP = 0x03
-const CONTROL_READY = 0x04
-const CONTROL_FINISH = 0x05
-
-const CONTROL_FIELD_CONTENT_TYPE = 0x01
-
-type ControlFrame struct {
-	ControlType  uint32
-	ContentTypes [][]byte
-}
-
-var ControlStart = ControlFrame{ControlType: CONTROL_START}
-var ControlStop = ControlFrame{ControlType: CONTROL_STOP}
-var ControlReady = ControlFrame{ControlType: CONTROL_READY}
-var ControlAccept = ControlFrame{ControlType: CONTROL_ACCEPT}
-var ControlFinish = ControlFrame{ControlType: CONTROL_FINISH}
-
-func (c *ControlFrame) Encode(w io.Writer) (err error) {
-	var buf bytes.Buffer
-	err = binary.Write(&buf, binary.BigEndian, c.ControlType)
-	if err != nil {
-		return
-	}
-	for _, ctype := range c.ContentTypes {
-		err = binary.Write(&buf, binary.BigEndian, uint32(CONTROL_FIELD_CONTENT_TYPE))
-		if err != nil {
-			return
-		}
-
-		err = binary.Write(&buf, binary.BigEndian, uint32(len(ctype)))
-		if err != nil {
-			return
-		}
-
-		_, err = buf.Write(ctype)
-		if err != nil {
-			return
-		}
-	}
-
-	err = binary.Write(w, binary.BigEndian, uint32(0))
-	if err != nil {
-		return
-	}
-	err = binary.Write(w, binary.BigEndian, uint32(buf.Len()))
-	if err != nil {
-		return
-	}
-	_, err = buf.WriteTo(w)
-	return
-}
-
-func (c *ControlFrame) EncodeFlush(w *bufio.Writer) error {
-	if err := c.Encode(w); err != nil {
-		return err
-	}
-	return w.Flush()
-}
-
-func (c *ControlFrame) Decode(r io.Reader) (err error) {
-	var cflen uint32
-	err = binary.Read(r, binary.BigEndian, &cflen)
-	if err != nil {
-		return
-	}
-
-	err = binary.Read(r, binary.BigEndian, &c.ControlType)
-	if err != nil {
-		return
-	}
-
-	cflen -= 4
-	if cflen > 0 {
-		cfields := make([]byte, int(cflen))
-		_, err = io.ReadFull(r, cfields)
-		if err != nil {
-			return
-		}
-
-		for len(cfields) > 8 {
-			cftype := binary.BigEndian.Uint32(cfields[:4])
-			cfields = cfields[4:]
-			if cftype != CONTROL_FIELD_CONTENT_TYPE {
-				return ErrDecode
-			}
-
-			cflen := int(binary.BigEndian.Uint32(cfields[:4]))
-			cfields = cfields[4:]
-			if cflen > len(cfields) {
-				return ErrDecode
-			}
-
-			c.ContentTypes = append(c.ContentTypes, cfields[:cflen])
-			cfields = cfields[cflen:]
-		}
-
-		if len(cfields) > 0 {
-			return ErrDecode
-		}
-	}
-	return
-}
-
-func (c *ControlFrame) DecodeEscape(r io.Reader) error {
-	var zero uint32
-	err := binary.Read(r, binary.BigEndian, &zero)
-	if err != nil {
-		return err
-	}
-	if zero != 0 {
-		return ErrDecode
-	}
-	return c.Decode(r)
-}
-
-func (c *ControlFrame) DecodeTypeEscape(r io.Reader, ctype uint32) error {
-	err := c.DecodeEscape(r)
-	if err != nil {
-		return err
-	}
-
-	if ctype != c.ControlType {
-		return ErrDecode
-	}
-
-	return nil
-}
-
-func (c *ControlFrame) MatchContentType(ctype []byte) bool {
-	if ctype == nil {
-		return true
-	}
-	for _, cfctype := range c.ContentTypes {
-		if bytes.Compare(ctype, cfctype) == 0 {
-			return true
-		}
-	}
-	return false
-}
-
-func (c *ControlFrame) SetContentType(ctype []byte) {
-	if ctype != nil {
-		c.ContentTypes = [][]byte{ctype}
-	}
-}