Enum CommonRequest

pub enum CommonRequest {
    Query {
        responder: CommonQueryResponder,
    },
    Queue {
        txn: BlockOp,
        responder: CommonQueueResponder,
    },
}

Variants

Query

Obtains the parameters of the block device (block_info_t) and the required size of block_txn_t. The block_txn_ts submitted via Queue() must have block_op_size_out - sizeof(block_op_t) bytes available at the end of the structure for the use of the driver.

Fields

responder: CommonQueryResponder

Queue

Submits an I/O request for processing. Ownership of op is transferred to callee until completion_cb is invoked. Success or failure will be reported via the completion_cb. This callback may be called before the Queue() method returns.

Fields

txn: BlockOp

responder: CommonQueueResponder

Implementations

impl CommonRequest

pub fn into_query(self) -> Option<CommonQueryResponder>

pub fn into_queue(self) -> Option<(BlockOp, CommonQueueResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for CommonRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.