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| 43 | 43 | | ## Net |
| 44 | 44 | | |
| 45 | 45 | | - `close() => error`: close the socket. |
| 46 | | - | - `read(out bytes) => int/error`: read once data from socket into parameter out and return read length, |
| | 46 | + | - `read(out bytes) => int/error`: read data once from socket into parameter out and return read length, |
| 47 | 47 | | rendering it unusable in the future. |
| 48 | | - | - `write(data bytes) => int/error`: write once data to the socket and return written length. |
| | 48 | + | - `write(data bytes) => int/error`: write data once to the socket and return written length. |
| 49 | 49 | | - `set_read_deadline(seconds int) => error`: set read timeout for read function. |
| 50 | 50 | | - `set_write_deadline(seconds int) => error`: set write timeout for write function. |
| 51 | | - | - `read_all(maxlen int) => bytes/error`: read the max length data from socket if possible,the maxlen parameter is optional. |
| | 51 | + | - `read_all(maxlen int) => bytes/error`: read data from socket until the max length is reached,this parameter is optional. |
| 52 | 52 | | - `read_until(pattern string) => bytes/error`: read data from socket until the regex pattern is matched. |
| 53 | 53 | | |
| 54 | 54 | | - `write_all(data bytes) => int/error`: write all data to the socket if possible and return written length. |
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