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Code Issues Releases Wiki Activity

rename 'this'

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This commit is contained in:
Darien Raymond
2016-11-27 21:39:09 +01:00
parent d00f8eef56
commit f95c322677
135 changed files with 2351 additions and 2351 deletions
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110
proxy/dokodemo/dokodemo.go
View File

@@ -48,40 +48,40 @@ func NewDokodemoDoor(config *Config, space app.Space, meta *proxy.InboundHandler
return d
}
func (this *DokodemoDoor) Port() v2net.Port {
return this.meta.Port
func (v *DokodemoDoor) Port() v2net.Port {
return v.meta.Port
}
func (this *DokodemoDoor) Close() {
this.accepting = false
if this.tcpListener != nil {
this.tcpMutex.Lock()
this.tcpListener.Close()
this.tcpListener = nil
this.tcpMutex.Unlock()
func (v *DokodemoDoor) Close() {
v.accepting = false
if v.tcpListener != nil {
v.tcpMutex.Lock()
v.tcpListener.Close()
v.tcpListener = nil
v.tcpMutex.Unlock()
}
if this.udpHub != nil {
this.udpMutex.Lock()
this.udpHub.Close()
this.udpHub = nil
this.udpMutex.Unlock()
if v.udpHub != nil {
v.udpMutex.Lock()
v.udpHub.Close()
v.udpHub = nil
v.udpMutex.Unlock()
}
}
func (this *DokodemoDoor) Start() error {
if this.accepting {
func (v *DokodemoDoor) Start() error {
if v.accepting {
return nil
}
this.accepting = true
v.accepting = true
if this.config.NetworkList.HasNetwork(v2net.Network_TCP) {
err := this.ListenTCP()
if v.config.NetworkList.HasNetwork(v2net.Network_TCP) {
err := v.ListenTCP()
if err != nil {
return err
}
}
if this.config.NetworkList.HasNetwork(v2net.Network_UDP) {
err := this.ListenUDP()
if v.config.NetworkList.HasNetwork(v2net.Network_UDP) {
err := v.ListenUDP()
if err != nil {
return err
}
@@ -89,71 +89,71 @@ func (this *DokodemoDoor) Start() error {
return nil
}
func (this *DokodemoDoor) ListenUDP() error {
this.udpServer = udp.NewUDPServer(this.packetDispatcher)
func (v *DokodemoDoor) ListenUDP() error {
v.udpServer = udp.NewUDPServer(v.packetDispatcher)
udpHub, err := udp.ListenUDP(
this.meta.Address, this.meta.Port, udp.ListenOption{
Callback: this.handleUDPPackets,
ReceiveOriginalDest: this.config.FollowRedirect,
v.meta.Address, v.meta.Port, udp.ListenOption{
Callback: v.handleUDPPackets,
ReceiveOriginalDest: v.config.FollowRedirect,
Concurrency: 2,
})
if err != nil {
log.Error("Dokodemo failed to listen on ", this.meta.Address, ":", this.meta.Port, ": ", err)
log.Error("Dokodemo failed to listen on ", v.meta.Address, ":", v.meta.Port, ": ", err)
return err
}
this.udpMutex.Lock()
this.udpHub = udpHub
this.udpMutex.Unlock()
v.udpMutex.Lock()
v.udpHub = udpHub
v.udpMutex.Unlock()
return nil
}
func (this *DokodemoDoor) handleUDPPackets(payload *alloc.Buffer, session *proxy.SessionInfo) {
if session.Destination.Network == v2net.Network_Unknown && this.address != nil && this.port > 0 {
session.Destination = v2net.UDPDestination(this.address, this.port)
func (v *DokodemoDoor) handleUDPPackets(payload *alloc.Buffer, session *proxy.SessionInfo) {
if session.Destination.Network == v2net.Network_Unknown && v.address != nil && v.port > 0 {
session.Destination = v2net.UDPDestination(v.address, v.port)
}
if session.Destination.Network == v2net.Network_Unknown {
log.Info("Dokodemo: Unknown destination, stop forwarding...")
return
}
session.Inbound = this.meta
this.udpServer.Dispatch(session, payload, this.handleUDPResponse)
session.Inbound = v.meta
v.udpServer.Dispatch(session, payload, v.handleUDPResponse)
}
func (this *DokodemoDoor) handleUDPResponse(dest v2net.Destination, payload *alloc.Buffer) {
func (v *DokodemoDoor) handleUDPResponse(dest v2net.Destination, payload *alloc.Buffer) {
defer payload.Release()
this.udpMutex.RLock()
defer this.udpMutex.RUnlock()
if !this.accepting {
v.udpMutex.RLock()
defer v.udpMutex.RUnlock()
if !v.accepting {
return
}
this.udpHub.WriteTo(payload.Value, dest)
v.udpHub.WriteTo(payload.Value, dest)
}
func (this *DokodemoDoor) ListenTCP() error {
tcpListener, err := internet.ListenTCP(this.meta.Address, this.meta.Port, this.HandleTCPConnection, this.meta.StreamSettings)
func (v *DokodemoDoor) ListenTCP() error {
tcpListener, err := internet.ListenTCP(v.meta.Address, v.meta.Port, v.HandleTCPConnection, v.meta.StreamSettings)
if err != nil {
log.Error("Dokodemo: Failed to listen on ", this.meta.Address, ":", this.meta.Port, ": ", err)
log.Error("Dokodemo: Failed to listen on ", v.meta.Address, ":", v.meta.Port, ": ", err)
return err
}
this.tcpMutex.Lock()
this.tcpListener = tcpListener
this.tcpMutex.Unlock()
v.tcpMutex.Lock()
v.tcpListener = tcpListener
v.tcpMutex.Unlock()
return nil
}
func (this *DokodemoDoor) HandleTCPConnection(conn internet.Connection) {
func (v *DokodemoDoor) HandleTCPConnection(conn internet.Connection) {
defer conn.Close()
var dest v2net.Destination
if this.config.FollowRedirect {
if v.config.FollowRedirect {
originalDest := GetOriginalDestination(conn)
if originalDest.Network != v2net.Network_Unknown {
log.Info("Dokodemo: Following redirect to: ", originalDest)
dest = originalDest
}
}
if dest.Network == v2net.Network_Unknown && this.address != nil && this.port > v2net.Port(0) {
dest = v2net.TCPDestination(this.address, this.port)
if dest.Network == v2net.Network_Unknown && v.address != nil && v.port > v2net.Port(0) {
dest = v2net.TCPDestination(v.address, v.port)
}
if dest.Network == v2net.Network_Unknown {
@@ -162,16 +162,16 @@ func (this *DokodemoDoor) HandleTCPConnection(conn internet.Connection) {
}
log.Info("Dokodemo: Handling request to ", dest)
ray := this.packetDispatcher.DispatchToOutbound(&proxy.SessionInfo{
ray := v.packetDispatcher.DispatchToOutbound(&proxy.SessionInfo{
Source: v2net.DestinationFromAddr(conn.RemoteAddr()),
Destination: dest,
Inbound: this.meta,
Inbound: v.meta,
})
defer ray.InboundOutput().Release()
var wg sync.WaitGroup
reader := v2net.NewTimeOutReader(this.config.Timeout, conn)
reader := v2net.NewTimeOutReader(v.config.Timeout, conn)
defer reader.Release()
wg.Add(1)
@@ -202,13 +202,13 @@ func (this *DokodemoDoor) HandleTCPConnection(conn internet.Connection) {
type Factory struct{}
func (this *Factory) StreamCapability() v2net.NetworkList {
func (v *Factory) StreamCapability() v2net.NetworkList {
return v2net.NetworkList{
Network: []v2net.Network{v2net.Network_RawTCP},
}
}
func (this *Factory) Create(space app.Space, rawConfig interface{}, meta *proxy.InboundHandlerMeta) (proxy.InboundHandler, error) {
func (v *Factory) Create(space app.Space, rawConfig interface{}, meta *proxy.InboundHandlerMeta) (proxy.InboundHandler, error) {
return NewDokodemoDoor(rawConfig.(*Config), space, meta), nil
}