75 lines
2.0 KiB
Go
75 lines
2.0 KiB
Go
package docker
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type DeviceSet interface {
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AddDevice(hash, baseHash string) error
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SetInitialized(hash string) error
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DeactivateDevice(hash string) error
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RemoveDevice(hash string) error
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MountDevice(hash, path string) error
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UnmountDevice(hash, path string) error
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HasDevice(hash string) bool
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HasInitializedDevice(hash string) bool
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HasActivatedDevice(hash string) bool
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Shutdown() error
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}
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type DeviceSetWrapper struct {
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wrapped DeviceSet
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prefix string
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}
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func (wrapper *DeviceSetWrapper) wrap(hash string) string {
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if hash != "" {
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hash = wrapper.prefix + "-" + hash
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}
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return hash
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}
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func (wrapper *DeviceSetWrapper) AddDevice(hash, baseHash string) error {
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return wrapper.wrapped.AddDevice(wrapper.wrap(hash), wrapper.wrap(baseHash))
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}
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func (wrapper *DeviceSetWrapper) SetInitialized(hash string) error {
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return wrapper.wrapped.SetInitialized(wrapper.wrap(hash))
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}
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func (wrapper *DeviceSetWrapper) DeactivateDevice(hash string) error {
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return wrapper.wrapped.DeactivateDevice(wrapper.wrap(hash))
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}
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func (wrapper *DeviceSetWrapper) Shutdown() error {
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return nil
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}
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func (wrapper *DeviceSetWrapper) RemoveDevice(hash string) error {
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return wrapper.wrapped.RemoveDevice(wrapper.wrap(hash))
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}
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func (wrapper *DeviceSetWrapper) MountDevice(hash, path string) error {
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return wrapper.wrapped.MountDevice(wrapper.wrap(hash), path)
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}
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func (wrapper *DeviceSetWrapper) UnmountDevice(hash, path string) error {
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return wrapper.wrapped.UnmountDevice(wrapper.wrap(hash), path)
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}
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func (wrapper *DeviceSetWrapper) HasDevice(hash string) bool {
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return wrapper.wrapped.HasDevice(wrapper.wrap(hash))
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}
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func (wrapper *DeviceSetWrapper) HasInitializedDevice(hash string) bool {
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return wrapper.wrapped.HasInitializedDevice(wrapper.wrap(hash))
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}
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func (wrapper *DeviceSetWrapper) HasActivatedDevice(hash string) bool {
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return wrapper.wrapped.HasActivatedDevice(wrapper.wrap(hash))
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}
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func NewDeviceSetWrapper(wrapped DeviceSet, prefix string) DeviceSet {
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wrapper := &DeviceSetWrapper{
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wrapped: wrapped,
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prefix: prefix,
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}
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return wrapper
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}
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