tendermint/peer/msg.go

package peer

import (
    . "github.com/tendermint/tendermint/binary"
    "io"
)

/* Packet */

type Packet struct {
    Channel     String
    Bytes       ByteSlice
    // Hash
}

func NewPacket(chName String, bytes ByteSlice) Packet {
    return Packet{
        Channel:    chName,
        Bytes:      bytes,
    }
}

func (p Packet) WriteTo(w io.Writer) (n int64, err error) {
    n, err = WriteOnto(&p.Channel,       w, n, err)
    n, err = WriteOnto(&p.Bytes,         w, n, err)
    return
}

func ReadPacketSafe(r io.Reader) (pkt Packet, err error) {
    chName, err := ReadStringSafe(r)
    if err != nil { return }
    // TODO: packet length sanity check.
    bytes, err := ReadByteSliceSafe(r)
    if err != nil { return }
    return NewPacket(chName, bytes), nil
}


/* InboundPacket */

type InboundPacket struct {
    Peer        *Peer
    Channel     *Channel
    Time        Time
    Packet
}


/* NewFilterMsg */

type NewFilterMsg struct {
    ChName          String
    Filter          interface{} // todo
}

func (m *NewFilterMsg) WriteTo(w io.Writer) (int64, error) {
    panic("TODO: implement")
    return 0, nil // TODO
}