An interface to a provider of enclave exit calls.
More...
#include <untrusted_primitives.h>
An interface to a provider of enclave exit calls.
◆ ~ExitCallProvider()
| virtual asylo::primitives::Client::ExitCallProvider::~ExitCallProvider |
( |
| ) |
|
|
virtualdefault |
◆ InvokeExitHandler()
| virtual Status asylo::primitives::Client::ExitCallProvider::InvokeExitHandler |
( |
uint64_t |
untrusted_selector, |
|
|
MessageReader * |
input, |
|
|
MessageWriter * |
output, |
|
|
Client * |
client |
|
) |
| |
|
pure virtual |
Finds and invokes an exit handler.
- Parameters
-
| untrusted_selector | The identification number for the called untrusted function. |
| input | A pointer to a MessageReader from which the function implementation can read the arguments the enclave wrote. |
| output | A pointer to a MessageWriter to which the function will write the function's outputs. |
| client | A pointer to the client that is exiting. |
- Returns
- an error status on failure, otherwise Ok.
◆ RegisterExitHandler()
| virtual Status asylo::primitives::Client::ExitCallProvider::RegisterExitHandler |
( |
uint64_t |
untrusted_selector, |
|
|
const ExitHandler & |
handler |
|
) |
| |
|
pure virtual |
Registers a callback as the handler routine for an enclave exit point untrusted_selector.
- Parameters
-
| untrusted_selector | The identification number an enclave will use to select the registered handler, handler. |
| handler | The representation of a callable untrusted function. |
- Returns
- If a handler has already been registered for
trusted_selector or if an invalid selector value is passed, returns an error status, otherwise Ok.
The documentation for this class was generated from the following file: