()
| 115 | ) |
| 116 | |
| 117 | func (fs *bufferedSink) startFlushGoroutine() { |
| 118 | fs.writeTicker = time.NewTicker(bufFlushDuration) |
| 119 | go func() { |
| 120 | for { |
| 121 | select { |
| 122 | case <-fs.done: |
| 123 | return |
| 124 | case <-fs.writeTicker.C: |
| 125 | } |
| 126 | fs.mu.Lock() |
| 127 | if err := fs.buf.Flush(); err != nil { |
| 128 | grpclogLogger.Warningf("failed to flush to Sink: %v", err) |
| 129 | } |
| 130 | fs.mu.Unlock() |
| 131 | } |
| 132 | }() |
| 133 | } |
| 134 | |
| 135 | func (fs *bufferedSink) Close() error { |
| 136 | fs.mu.Lock() |