rpc

package

v1.0.0 Latest Latest Go to latest Published: Apr 21, 2025 License: MIT Imports: 15 Imported by: 0

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type HandleFunc func(msg *p2p.Msg, write func(interface{})) error

HandleFunc to handle received messages from peer.

type RPC struct {
	// contains filtered or unexported fields
}

RPC defines the common pattern that peer interacts with each other.

func New(peer *p2p.Peer, rw p2p.MsgReadWriter, magic [4]byte) *RPC

New create a new RPC instance.

func (r *RPC) Call(ctx context.Context, msgCode uint64, arg interface{}, result interface{}) error

Call send a call to the peer and wait for result.

func (r *RPC) Debug(msg string, ctx ...interface{})

func (r *RPC) Done() <-chan struct{}

Done returns a channel to indicates whether peer disconnected.

func (r *RPC) Error(msg string, ctx ...interface{})

func (r *RPC) Info(msg string, ctx ...interface{})

func (r *RPC) Notify(ctx context.Context, msgCode uint64, arg interface{}) error

Notify notifies a message to the peer.

func (r *RPC) Serve(handleFunc HandleFunc, maxMsgSize uint32) error

Serve handles peer's IO loop, and dispatches calls and results.

func (r *RPC) Warn(msg string, ctx ...interface{})