Struct grpcio::Environment

pub struct Environment { /* fields omitted */ }

An object that used to control concurrency and start gRPC event loop.

Methods

impl Environment

pub fn new(cq_count: usize) -> Environment

Initialize gRPC and create a thread pool to poll completion queue. The thread pool size and the number of completion queue is specified by cq_count. Each thread polls one completion queue.

Panics

This method will panic if cq_count is 0.

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

pub fn completion_queues(&self) -> &[CompletionQueue]

Get all the created completion queues.

pub fn pick_cq(&self) -> CompletionQueue

Pick an arbitrary completion queue.

Trait Implementations

impl Drop for Environment

fn drop(&mut self)

Executes the destructor for this type.