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Add Timer to Inbound metadata struct

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RPRX 2020-12-05 11:58:10 +00:00 committed by GitHub
parent 5a43fa750d
commit 41beb4ec04
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 22 additions and 6 deletions
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5
common/session/session.go
View file

@ -8,6 +8,7 @@ import (
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/common/signal"
)
// ID of a session.
@ -43,8 +44,10 @@ type Inbound struct {
Tag string
// User is the user that authencates for the inbound. May be nil if the protocol allows anounymous traffic.
User *protocol.MemoryUser
// Conn is actually internet.Connection.
// Conn is actually internet.Connection. May be nil.
Conn net.Conn
// Timer of the inbound buf copier. May be nil.
Timer *signal.ActivityTimer
}
// Outbound is the metadata of an outbound connection.

7
proxy/dokodemo/dokodemo.go
View file

@ -103,7 +103,8 @@ func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn in
return newError("unable to get destination")
}
if inbound := session.InboundFromContext(ctx); inbound != nil {
inbound := session.InboundFromContext(ctx)
if inbound != nil {
inbound.User = &protocol.MemoryUser{
Level: d.config.UserLevel,
}
@ -121,6 +122,10 @@ func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn in
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, plcy.Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)
if err != nil {

8
proxy/http/server.go
View file

@ -143,7 +143,7 @@ Start:
})
if strings.EqualFold(request.Method, "CONNECT") {
return s.handleConnect(ctx, request, reader, conn, dest, dispatcher)
return s.handleConnect(ctx, request, reader, conn, dest, dispatcher, inbound)
}
keepAlive := (strings.TrimSpace(strings.ToLower(request.Header.Get("Proxy-Connection"))) == "keep-alive")
@ -159,7 +159,7 @@ Start:
return err
}
func (s *Server) handleConnect(ctx context.Context, _ *http.Request, reader *bufio.Reader, conn internet.Connection, dest net.Destination, dispatcher routing.Dispatcher) error {
func (s *Server) handleConnect(ctx context.Context, _ *http.Request, reader *bufio.Reader, conn internet.Connection, dest net.Destination, dispatcher routing.Dispatcher, inbound *session.Inbound) error {
_, err := conn.Write([]byte("HTTP/1.1 200 Connection established\r\n\r\n"))
if err != nil {
return newError("failed to write back OK response").Base(err)
@ -169,6 +169,10 @@ func (s *Server) handleConnect(ctx context.Context, _ *http.Request, reader *buf
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, plcy.Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)
if err != nil {

8
proxy/socks/server.go
View file

@ -128,7 +128,7 @@ func (s *Server) processTCP(ctx context.Context, conn internet.Connection, dispa
})
}
return s.transport(ctx, reader, conn, dest, dispatcher)
return s.transport(ctx, reader, conn, dest, dispatcher, inbound)
}
if request.Command == protocol.RequestCommandUDP {
@ -144,10 +144,14 @@ func (*Server) handleUDP(c io.Reader) error {
return common.Error2(io.Copy(buf.DiscardBytes, c))
}
func (s *Server) transport(ctx context.Context, reader io.Reader, writer io.Writer, dest net.Destination, dispatcher routing.Dispatcher) error {
func (s *Server) transport(ctx context.Context, reader io.Reader, writer io.Writer, dest net.Destination, dispatcher routing.Dispatcher, inbound *session.Inbound) error {
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, s.policy().Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
plcy := s.policy()
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)