kesavand | c71914f | 2022-03-25 11:19:03 +0530 | [diff] [blame] | 1 | package sarama |
| 2 | |
| 3 | import ( |
| 4 | "time" |
| 5 | ) |
| 6 | |
| 7 | // AlterClientQuotas Response (Version: 0) => throttle_time_ms [entries] |
| 8 | // throttle_time_ms => INT32 |
| 9 | // entries => error_code error_message [entity] |
| 10 | // error_code => INT16 |
| 11 | // error_message => NULLABLE_STRING |
| 12 | // entity => entity_type entity_name |
| 13 | // entity_type => STRING |
| 14 | // entity_name => NULLABLE_STRING |
| 15 | |
| 16 | type AlterClientQuotasResponse struct { |
| 17 | ThrottleTime time.Duration // The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota. |
| 18 | Entries []AlterClientQuotasEntryResponse // The quota configuration entries altered. |
| 19 | } |
| 20 | |
| 21 | type AlterClientQuotasEntryResponse struct { |
| 22 | ErrorCode KError // The error code, or `0` if the quota alteration succeeded. |
| 23 | ErrorMsg *string // The error message, or `null` if the quota alteration succeeded. |
| 24 | Entity []QuotaEntityComponent // The quota entity altered. |
| 25 | } |
| 26 | |
| 27 | func (a *AlterClientQuotasResponse) encode(pe packetEncoder) error { |
| 28 | // ThrottleTime |
| 29 | pe.putInt32(int32(a.ThrottleTime / time.Millisecond)) |
| 30 | |
| 31 | // Entries |
| 32 | if err := pe.putArrayLength(len(a.Entries)); err != nil { |
| 33 | return err |
| 34 | } |
| 35 | for _, e := range a.Entries { |
| 36 | if err := e.encode(pe); err != nil { |
| 37 | return err |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | return nil |
| 42 | } |
| 43 | |
| 44 | func (a *AlterClientQuotasResponse) decode(pd packetDecoder, version int16) error { |
| 45 | // ThrottleTime |
| 46 | throttleTime, err := pd.getInt32() |
| 47 | if err != nil { |
| 48 | return err |
| 49 | } |
| 50 | a.ThrottleTime = time.Duration(throttleTime) * time.Millisecond |
| 51 | |
| 52 | // Entries |
| 53 | entryCount, err := pd.getArrayLength() |
| 54 | if err != nil { |
| 55 | return err |
| 56 | } |
| 57 | if entryCount > 0 { |
| 58 | a.Entries = make([]AlterClientQuotasEntryResponse, entryCount) |
| 59 | for i := range a.Entries { |
| 60 | e := AlterClientQuotasEntryResponse{} |
| 61 | if err = e.decode(pd, version); err != nil { |
| 62 | return err |
| 63 | } |
| 64 | a.Entries[i] = e |
| 65 | } |
| 66 | } else { |
| 67 | a.Entries = []AlterClientQuotasEntryResponse{} |
| 68 | } |
| 69 | |
| 70 | return nil |
| 71 | } |
| 72 | |
| 73 | func (a *AlterClientQuotasEntryResponse) encode(pe packetEncoder) error { |
| 74 | // ErrorCode |
| 75 | pe.putInt16(int16(a.ErrorCode)) |
| 76 | |
| 77 | // ErrorMsg |
| 78 | if err := pe.putNullableString(a.ErrorMsg); err != nil { |
| 79 | return err |
| 80 | } |
| 81 | |
| 82 | // Entity |
| 83 | if err := pe.putArrayLength(len(a.Entity)); err != nil { |
| 84 | return err |
| 85 | } |
| 86 | for _, component := range a.Entity { |
| 87 | if err := component.encode(pe); err != nil { |
| 88 | return err |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | return nil |
| 93 | } |
| 94 | |
| 95 | func (a *AlterClientQuotasEntryResponse) decode(pd packetDecoder, version int16) error { |
| 96 | // ErrorCode |
| 97 | errCode, err := pd.getInt16() |
| 98 | if err != nil { |
| 99 | return err |
| 100 | } |
| 101 | a.ErrorCode = KError(errCode) |
| 102 | |
| 103 | // ErrorMsg |
| 104 | errMsg, err := pd.getNullableString() |
| 105 | if err != nil { |
| 106 | return err |
| 107 | } |
| 108 | a.ErrorMsg = errMsg |
| 109 | |
| 110 | // Entity |
| 111 | componentCount, err := pd.getArrayLength() |
| 112 | if err != nil { |
| 113 | return err |
| 114 | } |
| 115 | if componentCount > 0 { |
| 116 | a.Entity = make([]QuotaEntityComponent, componentCount) |
| 117 | for i := 0; i < componentCount; i++ { |
| 118 | component := QuotaEntityComponent{} |
| 119 | if err := component.decode(pd, version); err != nil { |
| 120 | return err |
| 121 | } |
| 122 | a.Entity[i] = component |
| 123 | } |
| 124 | } else { |
| 125 | a.Entity = []QuotaEntityComponent{} |
| 126 | } |
| 127 | |
| 128 | return nil |
| 129 | } |
| 130 | |
| 131 | func (a *AlterClientQuotasResponse) key() int16 { |
| 132 | return 49 |
| 133 | } |
| 134 | |
| 135 | func (a *AlterClientQuotasResponse) version() int16 { |
| 136 | return 0 |
| 137 | } |
| 138 | |
| 139 | func (a *AlterClientQuotasResponse) headerVersion() int16 { |
| 140 | return 0 |
| 141 | } |
| 142 | |
| 143 | func (a *AlterClientQuotasResponse) requiredVersion() KafkaVersion { |
| 144 | return V2_6_0_0 |
| 145 | } |