git: trace pktline operations

aymanbagabas · aymanbagabas · commit 21d9676bd9ca · 2023-11-11T18:46:23.000-05:00
diff --git a/plumbing/format/pktline/encoder.go b/plumbing/format/pktline/encoder.go
@@ -7,6 +7,8 @@ import (
 	"errors"
 	"fmt"
 	"io"
+
+	"github.com/go-git/go-git/v5/utils/trace"
 )
 
 // An Encoder writes pkt-lines to an output stream.
@@ -43,6 +45,7 @@ func NewEncoder(w io.Writer) *Encoder {
 
 // Flush encodes a flush-pkt to the output stream.
 func (e *Encoder) Flush() error {
+	defer trace.Packet.Print("packet: > 0000")
 	_, err := e.w.Write(FlushPkt)
 	return err
 }
@@ -70,6 +73,7 @@ func (e *Encoder) encodeLine(p []byte) error {
 	}
 
 	n := len(p) + 4
+	defer trace.Packet.Printf("packet: > %04x %s", n, p)
 	if _, err := e.w.Write(asciiHex16(n)); err != nil {
 		return err
 	}
diff --git a/plumbing/format/pktline/scanner.go b/plumbing/format/pktline/scanner.go
@@ -3,6 +3,8 @@ package pktline
 import (
 	"errors"
 	"io"
+
+	"github.com/go-git/go-git/v5/utils/trace"
 )
 
 const (
@@ -65,6 +67,7 @@ func (s *Scanner) Scan() bool {
 		return false
 	}
 	s.payload = s.payload[:l]
+	trace.Packet.Printf("packet: < %04x %s", l, s.payload)
 
 	return true
 }

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,8 @@ import (`
`7`	`7`	`"errors"`
`8`	`8`	`"fmt"`
`9`	`9`	`"io"`
	`10`	`+`
	`11`	`+ "github.com/go-git/go-git/v5/utils/trace"`
`10`	`12`	`)`
`11`	`13`
`12`	`14`	`// An Encoder writes pkt-lines to an output stream.`
`@@ -43,6 +45,7 @@ func NewEncoder(w io.Writer) *Encoder {`
`43`	`45`
`44`	`46`	`// Flush encodes a flush-pkt to the output stream.`
`45`	`47`	`func (e *Encoder) Flush() error {`
	`48`	`+ defer trace.Packet.Print("packet: > 0000")`
`46`	`49`	`_, err := e.w.Write(FlushPkt)`
`47`	`50`	`return err`
`48`	`51`	`}`
`@@ -70,6 +73,7 @@ func (e *Encoder) encodeLine(p []byte) error {`
`70`	`73`	`}`
`71`	`74`
`72`	`75`	`n := len(p) + 4`
	`76`	`+ defer trace.Packet.Printf("packet: > %04x %s", n, p)`
`73`	`77`	`if _, err := e.w.Write(asciiHex16(n)); err != nil {`
`74`	`78`	`return err`
`75`	`79`	`}`
Original file line number	Diff line number	Diff line change
`@@ -3,6 +3,8 @@ package pktline`
`3`	`3`	`import (`
`4`	`4`	`"errors"`
`5`	`5`	`"io"`
	`6`	`+`
	`7`	`+ "github.com/go-git/go-git/v5/utils/trace"`
`6`	`8`	`)`
`7`	`9`
`8`	`10`	`const (`
`@@ -65,6 +67,7 @@ func (s *Scanner) Scan() bool {`
`65`	`67`	`return false`
`66`	`68`	`}`
`67`	`69`	`s.payload = s.payload[:l]`
	`70`	`+ trace.Packet.Printf("packet: < %04x %s", l, s.payload)`
`68`	`71`
`69`	`72`	`return true`
`70`	`73`	`}`