Scott Baker | 2d89798 | 2019-09-24 11:50:08 -0700 | [diff] [blame] | 1 | package sarama |
| 2 | |
| 3 | import ( |
| 4 | "time" |
| 5 | ) |
| 6 | |
Scott Baker | 8487c5d | 2019-10-18 12:49:46 -0700 | [diff] [blame^] | 7 | //AddPartitionsToTxnResponse is a partition errors to transaction type |
Scott Baker | 2d89798 | 2019-09-24 11:50:08 -0700 | [diff] [blame] | 8 | type AddPartitionsToTxnResponse struct { |
| 9 | ThrottleTime time.Duration |
| 10 | Errors map[string][]*PartitionError |
| 11 | } |
| 12 | |
| 13 | func (a *AddPartitionsToTxnResponse) encode(pe packetEncoder) error { |
| 14 | pe.putInt32(int32(a.ThrottleTime / time.Millisecond)) |
| 15 | if err := pe.putArrayLength(len(a.Errors)); err != nil { |
| 16 | return err |
| 17 | } |
| 18 | |
| 19 | for topic, e := range a.Errors { |
| 20 | if err := pe.putString(topic); err != nil { |
| 21 | return err |
| 22 | } |
| 23 | if err := pe.putArrayLength(len(e)); err != nil { |
| 24 | return err |
| 25 | } |
| 26 | for _, partitionError := range e { |
| 27 | if err := partitionError.encode(pe); err != nil { |
| 28 | return err |
| 29 | } |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | return nil |
| 34 | } |
| 35 | |
| 36 | func (a *AddPartitionsToTxnResponse) decode(pd packetDecoder, version int16) (err error) { |
| 37 | throttleTime, err := pd.getInt32() |
| 38 | if err != nil { |
| 39 | return err |
| 40 | } |
| 41 | a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond |
| 42 | |
| 43 | n, err := pd.getArrayLength() |
| 44 | if err != nil { |
| 45 | return err |
| 46 | } |
| 47 | |
| 48 | a.Errors = make(map[string][]*PartitionError) |
| 49 | |
| 50 | for i := 0; i < n; i++ { |
| 51 | topic, err := pd.getString() |
| 52 | if err != nil { |
| 53 | return err |
| 54 | } |
| 55 | |
| 56 | m, err := pd.getArrayLength() |
| 57 | if err != nil { |
| 58 | return err |
| 59 | } |
| 60 | |
| 61 | a.Errors[topic] = make([]*PartitionError, m) |
| 62 | |
| 63 | for j := 0; j < m; j++ { |
| 64 | a.Errors[topic][j] = new(PartitionError) |
| 65 | if err := a.Errors[topic][j].decode(pd, version); err != nil { |
| 66 | return err |
| 67 | } |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | return nil |
| 72 | } |
| 73 | |
| 74 | func (a *AddPartitionsToTxnResponse) key() int16 { |
| 75 | return 24 |
| 76 | } |
| 77 | |
| 78 | func (a *AddPartitionsToTxnResponse) version() int16 { |
| 79 | return 0 |
| 80 | } |
| 81 | |
| 82 | func (a *AddPartitionsToTxnResponse) requiredVersion() KafkaVersion { |
| 83 | return V0_11_0_0 |
| 84 | } |
| 85 | |
Scott Baker | 8487c5d | 2019-10-18 12:49:46 -0700 | [diff] [blame^] | 86 | //PartitionError is a partition error type |
Scott Baker | 2d89798 | 2019-09-24 11:50:08 -0700 | [diff] [blame] | 87 | type PartitionError struct { |
| 88 | Partition int32 |
| 89 | Err KError |
| 90 | } |
| 91 | |
| 92 | func (p *PartitionError) encode(pe packetEncoder) error { |
| 93 | pe.putInt32(p.Partition) |
| 94 | pe.putInt16(int16(p.Err)) |
| 95 | return nil |
| 96 | } |
| 97 | |
| 98 | func (p *PartitionError) decode(pd packetDecoder, version int16) (err error) { |
| 99 | if p.Partition, err = pd.getInt32(); err != nil { |
| 100 | return err |
| 101 | } |
| 102 | |
| 103 | kerr, err := pd.getInt16() |
| 104 | if err != nil { |
| 105 | return err |
| 106 | } |
| 107 | p.Err = KError(kerr) |
| 108 | |
| 109 | return nil |
| 110 | } |