template <>class WireWeakAsyncBufferClientImpl
Defined at line 1179 of file fidling/gen/sdk/fidl/fuchsia.hardware.block.encrypted/fuchsia.hardware.block.encrypted/cpp/fidl/fuchsia.hardware.block.encrypted/cpp/wire_messaging.h
Public Methods
::fidl::internal::WireBufferThenable< ::fuchsia_hardware_block_encrypted::DeviceManager::Format> Format (::fidl::VectorView<uint8_t> key, uint8_t slot)Formats the device, destroying any previously-secured data. A new data
key is generated and wrapped with the provided `key` into key slot `slot`,
Returns `ZX_ERR_BAD_STATE` if the device is not currently sealed.
Returns `ZX_OK` on success.
Caller provides the backing storage for FIDL message.
::fidl::internal::WireBufferThenable< ::fuchsia_hardware_block_encrypted::DeviceManager::Unseal> Unseal (::fidl::VectorView<uint8_t> key, uint8_t slot)Attempts to unseal the device by using the provided master key to unwrap
the data key wrapped in the specified key slot. If the key provided was
the correct key for this slot, then the device node responding to this
protocol will create an unsealed zxcrypt device as a child of itself in
the device tree before returning success.
Returns `ZX_ERR_INVALID_ARGS` if `slot` is invalid.
Returns `ZX_ERR_BAD_STATE` and keeps the device open if the device is already unsealed.
Returns other errors if operations on the underlying block device return errors.
Returns `ZX_OK` on success.
Caller provides the backing storage for FIDL message.
::fidl::internal::WireBufferThenable< ::fuchsia_hardware_block_encrypted::DeviceManager::Seal> Seal ()Seals the device, causing any previously-created child zxcrypt Device to
be removed some time later. (Someday we'd like this to only return once
the unsealed child device is removed, but that's not straightforward today.)
Returns `ZX_ERR_BAD_STATE` if the device is already sealed.
Returns `ZX_OK` on success.
Caller provides the backing storage for FIDL message.
::fidl::internal::WireBufferThenable< ::fuchsia_hardware_block_encrypted::DeviceManager::Shred> Shred ()Shreds the device, permanently overwriting the keys that would allow
`Unseal()`ing the device again in the future. This call does *not*
impact the current sealed/unsealed state of the device -- if currently
unsealed, the device will remain in that state until `Seal()` is called
or the device is unbound.
Returns `ZX_OK` on success.
Returns other errors if operations on the underlying block device return errors.
Caller provides the backing storage for FIDL message.