Struct grpcio::EnvBuilder

pub struct EnvBuilder { /* private fields */ }

Environment factory in order to configure the properties.

Implementations

impl EnvBuilder

pub fn new() -> EnvBuilder

Initialize a new EnvBuilder.

pub fn cq_count(self, count: usize) -> EnvBuilder

Set the number of completion queues and polling threads. Each thread polls one completion queue.

Panics

This method will panic if count is 0.

pub fn name_prefix<S: Into<String>>(self, prefix: S) -> EnvBuilder

Set the thread name prefix of each polling thread.

pub fn after_start<F: Fn() + Send + Sync + 'static>(self, f: F) -> EnvBuilder

Execute function f after each thread is started but before it starts doing work.

pub fn before_stop<F: Fn() + Send + Sync + 'static>(self, f: F) -> EnvBuilder

Execute function f before each thread stops.

pub fn build(self) -> Environment

Finalize the EnvBuilder, build the Environment and initialize the gRPC library.