func (this *NetworkConnector) NetworkConnectTo(raddr string) bool {
tcpaddr, err := net.ResolveTCPAddr("tcp", raddr)
if err != nil {
zwflog.LogError("resolve tcp address error! Desc:", err.Error())
return false
}
this.remoteAddr = raddr
conn, connerr := net.DialTCP("tcp", nil, tcpaddr)
if connerr != nil {
this.OnConnectError()
zwflog.LogError("connect to %s failed! Desc:%s", tcpaddr.String(), connerr.Error())
return false
}
if this.connector != nil {
this.connector.Close()
}
this.connector = conn
zwflog.LogTrace("connect to %s success.", raddr)
defer this.networkConnectorClose()
this.startKeepAliveTimer()
this.networkConnectorStartRead()
return true
}
func (this *NetworkListener) NetworkListenerRun() bool {
addr := fmt.Sprintf("%s:%d", this.ip, this.port)
tcpaddr, err := net.ResolveTCPAddr("tcp", addr)
if err != nil {
zwflog.LogError("resolve tcp addr failed!")
return false
}
lis, liserr := net.ListenTCP("tcp", tcpaddr)
if liserr != nil {
zwflog.LogError("listen %s:%d failed! Desc:%s", this.ip, this.port, liserr.Error())
return false
}
this.listener = lis
defer this.NetworkListenerClose()
for {
conn, conerr := this.listener.AcceptTCP()
if conerr != nil {
zwflog.LogError("accept error! Desc:", conerr.Error())
continue
}
remoteAddr := conn.RemoteAddr()
zwflog.LogTrace("client[%s] connected", remoteAddr.String())
connector := NewNetworkConnector(conn, false, remoteAddr.String())
if connector == nil {
zwflog.LogError("new network connector failed")
continue
}
go connector.networkConnectorStartRead()
// TODO: start keep-alive timer
}
return true
}