()
| 111 | } |
| 112 | |
| 113 | func (pl *PluginServer) closeAllConns() { |
| 114 | pl.mu.Lock() |
| 115 | defer pl.mu.Unlock() |
| 116 | |
| 117 | if pl.closed { |
| 118 | return |
| 119 | } |
| 120 | |
| 121 | // Prevent new connections from being accepted. |
| 122 | pl.closed = true |
| 123 | |
| 124 | for _, conn := range pl.conns { |
| 125 | conn.Close() |
| 126 | } |
| 127 | |
| 128 | pl.conns = nil |
| 129 | } |
| 130 | |
| 131 | func randomID() string { |
| 132 | b := make([]byte, 16) |