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WebSocket config: Add heartbeatPeriod for client & server (#4065)

Browse source 
https://github.com/XTLS/Xray-core/pull/4065#issuecomment-2502627154

---------

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>
This commit is contained in:
hr567 2024-11-29 10:08:08 +08:00 committed by GitHub
parent c87cf8ff52
commit 4f6f12616c
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GPG key ID: B5690EEEBB952194
7 changed files with 45 additions and 20 deletions
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2
infra/conf/transport_internet.go
View file

@ -149,6 +149,7 @@ type WebSocketConfig struct {
Path string `json:"path"`
Headers map[string]string `json:"headers"`
AcceptProxyProtocol bool `json:"acceptProxyProtocol"`
HeartbeatPeriod uint32 `json:"heartbeatPeriod"`
}
// Build implements Buildable.
@ -178,6 +179,7 @@ func (c *WebSocketConfig) Build() (proto.Message, error) {
Header: c.Headers,
AcceptProxyProtocol: c.AcceptProxyProtocol,
Ed: ed,
HeartbeatPeriod: c.HeartbeatPeriod,
}
return config, nil
}

2
transport/internet/splithttp/browser_client.go
View file

@ -29,7 +29,7 @@ func (c *BrowserDialerClient) OpenDownload(ctx context.Context, baseURL string)
return nil, dummyAddr, dummyAddr, err
}
return websocket.NewConnection(conn, dummyAddr, nil), conn.RemoteAddr(), conn.LocalAddr(), nil
return websocket.NewConnection(conn, dummyAddr, nil, 0), conn.RemoteAddr(), conn.LocalAddr(), nil
}
func (c *BrowserDialerClient) SendUploadRequest(ctx context.Context, url string, payload io.ReadWriteCloser, contentLength int64) error {

41
transport/internet/websocket/config.pb.go
View file

@ -30,6 +30,7 @@ type Config struct {
Header map[string]string `protobuf:"bytes,3,rep,name=header,proto3" json:"header,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
AcceptProxyProtocol bool `protobuf:"varint,4,opt,name=accept_proxy_protocol,json=acceptProxyProtocol,proto3" json:"accept_proxy_protocol,omitempty"`
Ed uint32 `protobuf:"varint,5,opt,name=ed,proto3" json:"ed,omitempty"`
HeartbeatPeriod uint32 `protobuf:"varint,6,opt,name=heartbeatPeriod,proto3" json:"heartbeatPeriod,omitempty"`
}
func (x *Config) Reset() {
@ -97,6 +98,13 @@ func (x *Config) GetEd() uint32 {
return 0
}
func (x *Config) GetHeartbeatPeriod() uint32 {
if x != nil {
return x.HeartbeatPeriod
}
return 0
}
var File_transport_internet_websocket_config_proto protoreflect.FileDescriptor
var file_transport_internet_websocket_config_proto_rawDesc = []byte{
@ -104,8 +112,8 @@ var file_transport_internet_websocket_config_proto_rawDesc = []byte{
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@ -117,19 +125,22 @@ var file_transport_internet_websocket_config_proto_rawDesc = []byte{
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}
var (

1
transport/internet/websocket/config.proto
View file

@ -12,4 +12,5 @@ message Config {
map<string, string> header = 3;
bool accept_proxy_protocol = 4;
uint32 ed = 5;
uint32 heartbeatPeriod = 6;
}

13
transport/internet/websocket/connection.go
View file

@ -22,7 +22,18 @@ type connection struct {
remoteAddr net.Addr
}
func NewConnection(conn *websocket.Conn, remoteAddr net.Addr, extraReader io.Reader) *connection {
func NewConnection(conn *websocket.Conn, remoteAddr net.Addr, extraReader io.Reader, heartbeatPeriod uint32) *connection {
if heartbeatPeriod != 0 {
go func() {
for {
time.Sleep(time.Duration(heartbeatPeriod) * time.Second)
if err := conn.WriteControl(websocket.PingMessage, []byte{}, time.Time{}); err != nil {
break
}
}
}()
}
return &connection{
conn: conn,
remoteAddr: remoteAddr,

4
transport/internet/websocket/dialer.go
View file

@ -99,7 +99,7 @@ func dialWebSocket(ctx context.Context, dest net.Destination, streamSettings *in
return nil, err
}
return NewConnection(conn, conn.RemoteAddr(), nil), nil
return NewConnection(conn, conn.RemoteAddr(), nil, wsSettings.HeartbeatPeriod), nil
}
header := wsSettings.GetRequestHeader()
@ -117,7 +117,7 @@ func dialWebSocket(ctx context.Context, dest net.Destination, streamSettings *in
return nil, errors.New("failed to dial to (", uri, "): ", reason).Base(err)
}
return NewConnection(conn, conn.RemoteAddr(), nil), nil
return NewConnection(conn, conn.RemoteAddr(), nil, wsSettings.HeartbeatPeriod), nil
}
type delayDialConn struct {

2
transport/internet/websocket/hub.go
View file

@ -73,7 +73,7 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
}
}
h.ln.addConn(NewConnection(conn, remoteAddr, extraReader))
h.ln.addConn(NewConnection(conn, remoteAddr, extraReader, h.ln.config.HeartbeatPeriod))
}
type Listener struct {