class Read

Defined at line 95 of file fidling/gen/sdk/fidl/fuchsia.hardware.serialimpl/fuchsia.hardware.serialimpl/cpp/fidl/fuchsia.hardware.serialimpl/cpp/markers.h

Perform a read operation. Returns immediately if data has been received since the last call;

otherwise the request is completed the next time data is received (clients can use the

hanging-get pattern to be notified of new data).

- response `data` the bytes read from the device.

* error one of the following values:

* `ZX_ERR_BAD_STATE`: The device was not enabled.

* `ZX_ERR_CANCELED`: The call was canceled by `CancelAll()`.

* `ZX_ERR_ALREADY_BOUND`: Another `Read()` call was already pending.

* `ZX_ERR_IO_NOT_PRESENT`: The serial controller is in a low-power state or is

* transitioning to a low-power state.

* Other values may be returned for driver- or device-specific errors.

Public Members

static const bool kHasClientToServer

static const bool kHasClientToServerBody

static const bool kHasServerToClient

static const bool kHasServerToClientBody

static const bool kHasNonEmptyUserFacingResponse

static const bool kHasDomainError

static const bool kHasFrameworkError

static const uint64_t kOrdinal