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hooker.go
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hooker.go
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package tcp
import (
"github.com/fangjie-luoxi/cellnet"
"github.com/fangjie-luoxi/cellnet/msglog"
"github.com/fangjie-luoxi/cellnet/relay"
"github.com/fangjie-luoxi/cellnet/rpc"
)
// 带有RPC和relay功能
type MsgHooker struct {
}
func (self MsgHooker) OnInboundEvent(inputEvent cellnet.Event) (outputEvent cellnet.Event) {
var handled bool
var err error
inputEvent, handled, err = rpc.ResolveInboundEvent(inputEvent)
if err != nil {
log.Errorln("rpc.ResolveInboundEvent:", err)
return
}
if !handled {
inputEvent, handled, err = relay.ResoleveInboundEvent(inputEvent)
if err != nil {
log.Errorln("relay.ResoleveInboundEvent:", err)
return
}
if !handled {
msglog.WriteRecvLogger(log, "tcp", inputEvent.Session(), inputEvent.Message())
}
}
return inputEvent
}
func (self MsgHooker) OnOutboundEvent(inputEvent cellnet.Event) (outputEvent cellnet.Event) {
handled, err := rpc.ResolveOutboundEvent(inputEvent)
if err != nil {
log.Errorln("rpc.ResolveOutboundEvent:", err)
return nil
}
if !handled {
handled, err = relay.ResolveOutboundEvent(inputEvent)
if err != nil {
log.Errorln("relay.ResolveOutboundEvent:", err)
return nil
}
if !handled {
msglog.WriteSendLogger(log, "tcp", inputEvent.Session(), inputEvent.Message())
}
}
return inputEvent
}