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-rw-r--r--formats/pktline/encoder.go64
1 files changed, 0 insertions, 64 deletions
diff --git a/formats/pktline/encoder.go b/formats/pktline/encoder.go
deleted file mode 100644
index 18efa25..0000000
--- a/formats/pktline/encoder.go
+++ /dev/null
@@ -1,64 +0,0 @@
-package pktline
-
-import (
- "errors"
- "fmt"
- "strings"
-)
-
-var (
- //ErrOverflow is triggered when the line length exceed the MaxLength
- ErrOverflow = errors.New("unexpected string length (overflow)")
-)
-
-// Encoder implements a pkt-line format encoder
-type Encoder struct {
- lines []string
-}
-
-// NewEncoder returns a new Encoder
-func NewEncoder() *Encoder {
- return &Encoder{make([]string, 0)}
-}
-
-// AddLine encode and adds a line to the encoder
-func (e *Encoder) AddLine(line string) error {
- le, err := EncodeFromString(line + "\n")
- if err != nil {
- return err
- }
-
- e.lines = append(e.lines, le)
- return nil
-}
-
-// AddFlush adds a flush-pkt to the encoder
-func (e *Encoder) AddFlush() {
- e.lines = append(e.lines, "0000")
-}
-
-// Reader returns a string.Reader over the encoder
-func (e *Encoder) Reader() *strings.Reader {
- data := strings.Join(e.lines, "")
-
- return strings.NewReader(data)
-}
-
-// EncodeFromString encodes a string to pkt-line format
-func EncodeFromString(line string) (string, error) {
- return Encode([]byte(line))
-}
-
-// Encode encodes a byte slice to pkt-line format
-func Encode(line []byte) (string, error) {
- if line == nil {
- return "0000", nil
- }
-
- l := len(line) + HeaderLength
- if l > MaxLength {
- return "", ErrOverflow
- }
-
- return fmt.Sprintf("%04x%s", l, line), nil
-}