Trait TcpClientCallBack 

pub trait TcpClientCallBack {
    // Required methods
    async fn conn(&self);
    async fn dis_conn(&self);
    async fn recv(&self, buf: &[u8]);
    async fn err(&self, err: SocketErr);
}

tcp client callback

Required Methods

async fn conn(&self)

connection success call this

async fn dis_conn(&self)

connection lost call this

async fn recv(&self, buf: &[u8])

recv tcp client data call this

async fn err(&self, err: SocketErr)

socket err will call this
only error notification will be made, no blocking and exit will be made
please do not use endless loops in this method

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors