Crate fidl_fuchsia_tee

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Pattern that matches an unknown Parameter member.


A Stream of incoming requests for Application
Represents a buffer parameter.
A Stream of incoming requests for DeviceInfo
An empty parameter type is used as a placeholder for elements in the parameter set that are not used.
The result of an operation will include a return code, the origin of the result, and the return of the parameter set. The returned parameter set will be a copy of the input parameter set, but with the INOUT and OUTPUT parameters updated. If the parameter is a Buffer, it will update the Buffer.size to the number of bytes written.
UUID identifiers are used to identify the TEE Operating System and individual Trusted Applications. This structure matches the UUID type as defined by RFC4122.
Represents a direct value parameter.


Represents a connection to an application running in the TEE.
Provides information about the TEE device.
Communication with the TEE OS and Trusted Applications is performed using opaque parameters. These parameters can be a mix of small values (Value type) or a buffer reference (Buffer type). A parameter will be tagged as either an input, output or both (inout).
Each operation must flow through the device driver and the trusted operating system before reaching the trusted application (and back). The ReturnOrigin indicates which layer provided the return code.