| Abhay Kumar | 40252eb | 2025-10-13 13:25:53 +0000 | [diff] [blame] | 1 | package sarama |
| 2 | |
| 3 | import "time" |
| 4 | |
| 5 | type MemberResponse struct { |
| 6 | MemberId string |
| 7 | GroupInstanceId *string |
| 8 | Err KError |
| 9 | } |
| 10 | type LeaveGroupResponse struct { |
| 11 | Version int16 |
| 12 | ThrottleTime int32 |
| 13 | Err KError |
| 14 | Members []MemberResponse |
| 15 | } |
| 16 | |
| 17 | func (r *LeaveGroupResponse) setVersion(v int16) { |
| 18 | r.Version = v |
| 19 | } |
| 20 | |
| 21 | func (r *LeaveGroupResponse) encode(pe packetEncoder) error { |
| 22 | if r.Version >= 1 { |
| 23 | pe.putInt32(r.ThrottleTime) |
| 24 | } |
| 25 | pe.putKError(r.Err) |
| 26 | if r.Version >= 3 { |
| 27 | if err := pe.putArrayLength(len(r.Members)); err != nil { |
| 28 | return err |
| 29 | } |
| 30 | for _, member := range r.Members { |
| 31 | if err := pe.putString(member.MemberId); err != nil { |
| 32 | return err |
| 33 | } |
| 34 | if err := pe.putNullableString(member.GroupInstanceId); err != nil { |
| 35 | return err |
| 36 | } |
| 37 | pe.putKError(member.Err) |
| 38 | pe.putEmptyTaggedFieldArray() |
| 39 | } |
| 40 | } |
| 41 | pe.putEmptyTaggedFieldArray() |
| 42 | return nil |
| 43 | } |
| 44 | |
| 45 | func (r *LeaveGroupResponse) decode(pd packetDecoder, version int16) (err error) { |
| 46 | r.Version = version |
| 47 | if r.Version >= 1 { |
| 48 | if r.ThrottleTime, err = pd.getInt32(); err != nil { |
| 49 | return err |
| 50 | } |
| 51 | } |
| 52 | r.Err, err = pd.getKError() |
| 53 | if err != nil { |
| 54 | return err |
| 55 | } |
| 56 | |
| 57 | if r.Version >= 3 { |
| 58 | membersLen, err := pd.getArrayLength() |
| 59 | if err != nil { |
| 60 | return err |
| 61 | } |
| 62 | r.Members = make([]MemberResponse, membersLen) |
| 63 | for i := 0; i < len(r.Members); i++ { |
| 64 | if r.Members[i].MemberId, err = pd.getString(); err != nil { |
| 65 | return err |
| 66 | } |
| 67 | if r.Members[i].GroupInstanceId, err = pd.getNullableString(); err != nil { |
| 68 | return err |
| 69 | } |
| 70 | if r.Members[i].Err, err = pd.getKError(); err != nil { |
| 71 | return err |
| 72 | } |
| 73 | if _, err := pd.getEmptyTaggedFieldArray(); err != nil { |
| 74 | return err |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | _, err = pd.getEmptyTaggedFieldArray() |
| 80 | return err |
| 81 | } |
| 82 | |
| 83 | func (r *LeaveGroupResponse) key() int16 { |
| 84 | return apiKeyLeaveGroup |
| 85 | } |
| 86 | |
| 87 | func (r *LeaveGroupResponse) version() int16 { |
| 88 | return r.Version |
| 89 | } |
| 90 | |
| 91 | func (r *LeaveGroupResponse) headerVersion() int16 { |
| 92 | if r.Version >= 4 { |
| 93 | return 1 |
| 94 | } |
| 95 | return 0 |
| 96 | } |
| 97 | |
| 98 | func (r *LeaveGroupResponse) isValidVersion() bool { |
| 99 | return r.Version >= 0 && r.Version <= 4 |
| 100 | } |
| 101 | |
| 102 | func (r *LeaveGroupResponse) isFlexible() bool { |
| 103 | return r.isFlexibleVersion(r.Version) |
| 104 | } |
| 105 | |
| 106 | func (r *LeaveGroupResponse) isFlexibleVersion(version int16) bool { |
| 107 | return version >= 4 |
| 108 | } |
| 109 | |
| 110 | func (r *LeaveGroupResponse) requiredVersion() KafkaVersion { |
| 111 | switch r.Version { |
| 112 | case 4: |
| 113 | return V2_4_0_0 |
| 114 | case 3: |
| 115 | return V2_4_0_0 |
| 116 | case 2: |
| 117 | return V2_0_0_0 |
| 118 | case 1: |
| 119 | return V0_11_0_0 |
| 120 | case 0: |
| 121 | return V0_9_0_0 |
| 122 | default: |
| 123 | return V2_4_0_0 |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | func (r *LeaveGroupResponse) throttleTime() time.Duration { |
| 128 | return time.Duration(r.ThrottleTime) * time.Millisecond |
| 129 | } |