use submodule

vendor/github.com/segmentio/kafka-go/syncgroup.go

@@ -1,141 +0,0 @@
-package kafka
-
-import (
-	"bufio"
-	"bytes"
-)
-
-type groupAssignment struct {
-	Version  int16
-	Topics   map[string][]int32
-	UserData []byte
-}
-
-func (t groupAssignment) size() int32 {
-	sz := sizeofInt16(t.Version) + sizeofInt16(int16(len(t.Topics)))
-
-	for topic, partitions := range t.Topics {
-		sz += sizeofString(topic) + sizeofInt32Array(partitions)
-	}
-
-	return sz + sizeofBytes(t.UserData)
-}
-
-func (t groupAssignment) writeTo(w *bufio.Writer) {
-	writeInt16(w, t.Version)
-	writeInt32(w, int32(len(t.Topics)))
-
-	for topic, partitions := range t.Topics {
-		writeString(w, topic)
-		writeInt32Array(w, partitions)
-	}
-
-	writeBytes(w, t.UserData)
-}
-
-func (t *groupAssignment) readFrom(r *bufio.Reader, size int) (remain int, err error) {
-	// I came across this case when testing for compatibility with bsm/sarama-cluster. It
-	// appears in some cases, sarama-cluster can send a nil array entry. Admittedly, I
-	// didn't look too closely at it.
-	if size == 0 {
-		t.Topics = map[string][]int32{}
-		return 0, nil
-	}
-
-	if remain, err = readInt16(r, size, &t.Version); err != nil {
-		return
-	}
-	if remain, err = readMapStringInt32(r, remain, &t.Topics); err != nil {
-		return
-	}
-	if remain, err = readBytes(r, remain, &t.UserData); err != nil {
-		return
-	}
-
-	return
-}
-
-func (t groupAssignment) bytes() []byte {
-	buf := bytes.NewBuffer(nil)
-	w := bufio.NewWriter(buf)
-	t.writeTo(w)
-	w.Flush()
-	return buf.Bytes()
-}
-
-type syncGroupRequestGroupAssignmentV0 struct {
-	// MemberID assigned by the group coordinator
-	MemberID string
-
-	// MemberAssignments holds client encoded assignments
-	//
-	// See consumer groups section of https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol
-	MemberAssignments []byte
-}
-
-func (t syncGroupRequestGroupAssignmentV0) size() int32 {
-	return sizeofString(t.MemberID) +
-		sizeofBytes(t.MemberAssignments)
-}
-
-func (t syncGroupRequestGroupAssignmentV0) writeTo(w *bufio.Writer) {
-	writeString(w, t.MemberID)
-	writeBytes(w, t.MemberAssignments)
-}
-
-type syncGroupRequestV0 struct {
-	// GroupID holds the unique group identifier
-	GroupID string
-
-	// GenerationID holds the generation of the group.
-	GenerationID int32
-
-	// MemberID assigned by the group coordinator
-	MemberID string
-
-	GroupAssignments []syncGroupRequestGroupAssignmentV0
-}
-
-func (t syncGroupRequestV0) size() int32 {
-	return sizeofString(t.GroupID) +
-		sizeofInt32(t.GenerationID) +
-		sizeofString(t.MemberID) +
-		sizeofArray(len(t.GroupAssignments), func(i int) int32 { return t.GroupAssignments[i].size() })
-}
-
-func (t syncGroupRequestV0) writeTo(w *bufio.Writer) {
-	writeString(w, t.GroupID)
-	writeInt32(w, t.GenerationID)
-	writeString(w, t.MemberID)
-	writeArray(w, len(t.GroupAssignments), func(i int) { t.GroupAssignments[i].writeTo(w) })
-}
-
-type syncGroupResponseV0 struct {
-	// ErrorCode holds response error code
-	ErrorCode int16
-
-	// MemberAssignments holds client encoded assignments
-	//
-	// See consumer groups section of https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol
-	MemberAssignments []byte
-}
-
-func (t syncGroupResponseV0) size() int32 {
-	return sizeofInt16(t.ErrorCode) +
-		sizeofBytes(t.MemberAssignments)
-}
-
-func (t syncGroupResponseV0) writeTo(w *bufio.Writer) {
-	writeInt16(w, t.ErrorCode)
-	writeBytes(w, t.MemberAssignments)
-}
-
-func (t *syncGroupResponseV0) readFrom(r *bufio.Reader, sz int) (remain int, err error) {
-	if remain, err = readInt16(r, sz, &t.ErrorCode); err != nil {
-		return
-	}
-	if remain, err = readBytes(r, remain, &t.MemberAssignments); err != nil {
-		return
-	}
-	return
-}