Trait TcpServerCallBack

pub trait TcpServerCallBack: Copy {
    // Required methods
    async fn conn<const CN: usize>(
        &self,
        endpoint: IpEndpoint,
        wch: &WriteChannel<'_, CN>,
    );
    async fn dis_conn(&self, endpoint: IpEndpoint);
    async fn recv<const CN: usize>(
        &self,
        endpoint: IpEndpoint,
        buf: &[u8],
        wch: &WriteChannel<'_, CN>,
    );
    async fn err(&self, err: SocketErr);
}

tcp server回调

Required Methods

async fn conn<const CN: usize>( &self, endpoint: IpEndpoint, wch: &WriteChannel<'_, CN>, )

有连接进来时回调此

async fn dis_conn(&self, endpoint: IpEndpoint)

连接断开后的回调

async fn recv<const CN: usize>( &self, endpoint: IpEndpoint, buf: &[u8], wch: &WriteChannel<'_, CN>, )

数据读取

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