(pd packetDecoder, version int16)
| 178 | } |
| 179 | |
| 180 | func (r *FetchRequest) decode(pd packetDecoder, version int16) (err error) { |
| 181 | r.Version = version |
| 182 | |
| 183 | if _, err = pd.getInt32(); err != nil { |
| 184 | return err |
| 185 | } |
| 186 | if r.MaxWaitTime, err = pd.getInt32(); err != nil { |
| 187 | return err |
| 188 | } |
| 189 | if r.MinBytes, err = pd.getInt32(); err != nil { |
| 190 | return err |
| 191 | } |
| 192 | if r.Version >= 3 { |
| 193 | if r.MaxBytes, err = pd.getInt32(); err != nil { |
| 194 | return err |
| 195 | } |
| 196 | } |
| 197 | if r.Version >= 4 { |
| 198 | isolation, err := pd.getInt8() |
| 199 | if err != nil { |
| 200 | return err |
| 201 | } |
| 202 | r.Isolation = IsolationLevel(isolation) |
| 203 | } |
| 204 | if r.Version >= 7 { |
| 205 | r.SessionID, err = pd.getInt32() |
| 206 | if err != nil { |
| 207 | return err |
| 208 | } |
| 209 | r.SessionEpoch, err = pd.getInt32() |
| 210 | if err != nil { |
| 211 | return err |
| 212 | } |
| 213 | } |
| 214 | topicCount, err := pd.getArrayLength() |
| 215 | if err != nil { |
| 216 | return err |
| 217 | } |
| 218 | if topicCount < 0 { |
| 219 | return errInvalidArrayLength |
| 220 | } |
| 221 | if topicCount == 0 && r.Version < 7 { |
| 222 | return nil |
| 223 | } |
| 224 | r.blocks = make(map[string]map[int32]*fetchRequestBlock) |
| 225 | for range topicCount { |
| 226 | topic, err := pd.getString() |
| 227 | if err != nil { |
| 228 | return err |
| 229 | } |
| 230 | partitionCount, err := pd.getArrayLength() |
| 231 | if err != nil { |
| 232 | return err |
| 233 | } |
| 234 | if partitionCount < 0 { |
| 235 | return errInvalidArrayLength |
| 236 | } |
| 237 | r.blocks[topic] = make(map[int32]*fetchRequestBlock) |
nothing calls this directly
no test coverage detected