You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.4 KiB
53 lines
1.4 KiB
package p2p
|
|
|
|
import (
|
|
"github.com/tendermint/tendermint/p2p/conn"
|
|
cmn "github.com/tendermint/tmlibs/common"
|
|
)
|
|
|
|
type Reactor interface {
|
|
cmn.Service // Start, Stop
|
|
|
|
// SetSwitch allows setting a switch.
|
|
SetSwitch(*Switch)
|
|
|
|
// GetChannels returns the list of channel descriptors.
|
|
GetChannels() []*conn.ChannelDescriptor
|
|
|
|
// AddPeer is called by the switch when a new peer is added.
|
|
AddPeer(peer Peer)
|
|
|
|
// RemovePeer is called by the switch when the peer is stopped (due to error
|
|
// or other reason).
|
|
RemovePeer(peer Peer, reason interface{})
|
|
|
|
// Receive is called when msgBytes is received from peer.
|
|
//
|
|
// NOTE reactor can not keep msgBytes around after Receive completes without
|
|
// copying.
|
|
//
|
|
// CONTRACT: msgBytes are not nil.
|
|
Receive(chID byte, peer Peer, msgBytes []byte)
|
|
}
|
|
|
|
//--------------------------------------
|
|
|
|
type BaseReactor struct {
|
|
cmn.BaseService // Provides Start, Stop, .Quit
|
|
Switch *Switch
|
|
}
|
|
|
|
func NewBaseReactor(name string, impl Reactor) *BaseReactor {
|
|
return &BaseReactor{
|
|
BaseService: *cmn.NewBaseService(nil, name, impl),
|
|
Switch: nil,
|
|
}
|
|
}
|
|
|
|
func (br *BaseReactor) SetSwitch(sw *Switch) {
|
|
br.Switch = sw
|
|
}
|
|
func (*BaseReactor) GetChannels() []*conn.ChannelDescriptor { return nil }
|
|
func (*BaseReactor) AddPeer(peer Peer) {}
|
|
func (*BaseReactor) RemovePeer(peer Peer, reason interface{}) {}
|
|
func (*BaseReactor) Receive(chID byte, peer Peer, msgBytes []byte) {}
|