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package leavegroup
import "github.com/segmentio/kafka-go/protocol"
func init() {
protocol.Register(&Request{}, &Response{})
}
type Request struct {
// We need at least one tagged field to indicate that this is a "flexible" message
// type.
_ struct{} `kafka:"min=v4,max=v4,tag"`
GroupID string `kafka:"min=v0,max=v2|min=v3,max=v4,compact"`
MemberID string `kafka:"min=v0,max=v2"`
Members []RequestMember `kafka:"min=v3,max=v4"`
}
func (r *Request) Prepare(apiVersion int16) {
if apiVersion < 3 {
if len(r.Members) > 0 {
r.MemberID = r.Members[0].MemberID
}
}
}
type RequestMember struct {
// We need at least one tagged field to indicate that this is a "flexible" message
// type.
_ struct{} `kafka:"min=v4,max=v4,tag"`
MemberID string `kafka:"min=v3,max=v3|min=v4,max=v4,compact"`
GroupInstanceID string `kafka:"min=v3,max=v3,nullable|min=v4,max=v4,nullable,compact"`
}
func (r *Request) ApiKey() protocol.ApiKey { return protocol.LeaveGroup }
func (r *Request) Group() string { return r.GroupID }
var (
_ protocol.GroupMessage = (*Request)(nil)
_ protocol.PreparedMessage = (*Request)(nil)
)
type Response struct {
// We need at least one tagged field to indicate that this is a "flexible" message
// type.
_ struct{} `kafka:"min=v4,max=v4,tag"`
ErrorCode int16 `kafka:"min=v0,max=v4"`
ThrottleTimeMS int32 `kafka:"min=v1,max=v4"`
Members []ResponseMember `kafka:"min=v3,max=v4"`
}
type ResponseMember struct {
// We need at least one tagged field to indicate that this is a "flexible" message
// type.
_ struct{} `kafka:"min=v4,max=v4,tag"`
MemberID string `kafka:"min=v3,max=v3|min=v4,max=v4,compact"`
GroupInstanceID string `kafka:"min=v3,max=v3,nullable|min=v4,max=v4,nullable,compact"`
ErrorCode int16 `kafka:"min=v3,max=v4"`
}
func (r *Response) ApiKey() protocol.ApiKey { return protocol.LeaveGroup }
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