| 63 | |
| 64 | // remove all the event listeners that were added. |
| 65 | function cleanup() { |
| 66 | source.removeListener('data', ondata); |
| 67 | dest.removeListener('drain', ondrain); |
| 68 | |
| 69 | source.removeListener('end', onend); |
| 70 | source.removeListener('close', onclose); |
| 71 | |
| 72 | source.removeListener('error', onerror); |
| 73 | dest.removeListener('error', onerror); |
| 74 | |
| 75 | source.removeListener('end', cleanup); |
| 76 | source.removeListener('close', cleanup); |
| 77 | |
| 78 | dest.removeListener('end', cleanup); |
| 79 | dest.removeListener('close', cleanup); |
| 80 | } |
| 81 | |
| 82 | source.on('end', cleanup); |
| 83 | source.on('close', cleanup); |