Trait ckb_network::CKBProtocolHandler

pub trait CKBProtocolHandler: Sync + Send {
    fn init<'life0, 'async_trait>(
        &'life0 mut self,
        nc: Arc<dyn CKBProtocolContext + Sync>
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait;

    fn connected<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        _nc: Arc<dyn CKBProtocolContext + Sync>,
        _peer_index: PeerIndex,
        _version: &'life1 str
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait,
        'life1: 'async_trait,
    { ... }
    fn disconnected<'life0, 'async_trait>(
        &'life0 mut self,
        _nc: Arc<dyn CKBProtocolContext + Sync>,
        _peer_index: PeerIndex
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait,
    { ... }
    fn received<'life0, 'async_trait>(
        &'life0 mut self,
        _nc: Arc<dyn CKBProtocolContext + Sync>,
        _peer_index: PeerIndex,
        _data: Bytes
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait,
    { ... }
    fn notify<'life0, 'async_trait>(
        &'life0 mut self,
        _nc: Arc<dyn CKBProtocolContext + Sync>,
        _token: u64
    ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait,
    { ... }
    fn poll<'life0, 'async_trait>(
        &'life0 mut self,
        _nc: Arc<dyn CKBProtocolContext + Sync>
    ) -> Pin<Box<dyn Future<Output = Option<()>> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait,
    { ... }
}

Abstract protocol handle base on tentacle service handle

Required Methods

fn init<'life0, 'async_trait>(
    &'life0 mut self,
    nc: Arc<dyn CKBProtocolContext + Sync>
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Init action on service run

Provided Methods

fn connected<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    _nc: Arc<dyn CKBProtocolContext + Sync>,
    _peer_index: PeerIndex,
    _version: &'life1 str
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,
    'life1: 'async_trait,

Called when opening protocol

fn disconnected<'life0, 'async_trait>(
    &'life0 mut self,
    _nc: Arc<dyn CKBProtocolContext + Sync>,
    _peer_index: PeerIndex
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Called when closing protocol

fn received<'life0, 'async_trait>(
    &'life0 mut self,
    _nc: Arc<dyn CKBProtocolContext + Sync>,
    _peer_index: PeerIndex,
    _data: Bytes
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Called when the corresponding protocol message is received

fn notify<'life0, 'async_trait>(
    &'life0 mut self,
    _nc: Arc<dyn CKBProtocolContext + Sync>,
    _token: u64
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Called when the Service receives the notify task

fn poll<'life0, 'async_trait>(
    &'life0 mut self,
    _nc: Arc<dyn CKBProtocolContext + Sync>
) -> Pin<Box<dyn Future<Output = Option<()>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Behave like Stream::poll

Implementors