SimpleString parses a RESP simplestring
()
| 192 | |
| 193 | //SimpleString parses a RESP simplestring |
| 194 | func (r *Decoder) SimpleString() (string, error) { |
| 195 | buf, err := r.r.ReadBytes('\n') |
| 196 | if err != nil { |
| 197 | return "", err |
| 198 | } |
| 199 | l := len(buf) |
| 200 | if l < len("+\r\n") { |
| 201 | return "", ErrInvalidProtocol |
| 202 | } |
| 203 | if buf[l-2] != '\r' { |
| 204 | return "", ErrInvalidProtocol |
| 205 | } |
| 206 | if buf[0] != '+' { |
| 207 | return "", ErrInvalidProtocol |
| 208 | } |
| 209 | return string(buf[1 : l-2]), nil |
| 210 | } |
| 211 | |
| 212 | //BulkString parses a RESP bulkstring |
| 213 | func (r *Decoder) BulkString() (string, error) { |