pub struct InboundRpcs { /* private fields */ }
Expand description

InboundRpcs handles new inbound rpc requests off the wire, notifies the PeerManager of the new request, and stores the pending response on a queue. If the response eventually completes, InboundRpc records some metrics and enqueues the response message onto the outbound write queue.

There is one InboundRpcs handler per Peer.

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impl InboundRpcs

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pub fn new( network_context: Arc<NetworkContext>, time_service: TimeService, remote_peer_id: PeerId, inbound_rpc_timeout: Duration, max_concurrent_inbound_rpcs: u32 ) -> Self

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pub fn handle_inbound_request( &mut self, peer_notifs_tx: &mut Sender<ProtocolId, PeerNotification>, request: RpcRequest ) -> Result<(), RpcError>

Handle a new inbound RpcRequest message off the wire.

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pub fn next_completed_response( &mut self ) -> impl Future<Output = Result<RpcResponse, RpcError>> + FusedFuture + '_

Method for Peer actor to drive the pending inbound rpc tasks forward. The returned Future is a FusedFuture so it works correctly in a futures::select!.

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pub async fn send_outbound_response( &mut self, write_reqs_tx: &mut Sender<(NetworkMessage, Sender<Result<(), PeerManagerError>>)>, maybe_response: Result<RpcResponse, RpcError> ) -> Result<(), RpcError>

Handle a completed response from the application handler. If successful, we update the appropriate counters and enqueue the response message onto the outbound write queue.

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