()
| 130 | } |
| 131 | |
| 132 | func (h *Host) Snapshot() *Snapshot { |
| 133 | if h == nil { |
| 134 | return emptySnapshot() |
| 135 | } |
| 136 | raw := h.snapshot.Load() |
| 137 | if snap, ok := raw.(*Snapshot); ok && snap != nil { |
| 138 | return snap |
| 139 | } |
| 140 | return emptySnapshot() |
| 141 | } |
| 142 | |
| 143 | // PluginLoaded reports whether a plugin dynamic library is still loaded by the host. |
| 144 | func (h *Host) PluginLoaded(id string) bool { |