mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-21 16:11:31 +00:00
XHTTP: Add "stream-up" mode for client & server (#3994)
This commit is contained in:
RPRX
GitHub
parent
94c02f090e
commit
bc4bf3d38f
|
|
@ -233,6 +233,7 @@ type SplitHTTPConfig struct {
|
|||
XPaddingBytes *Int32Range `json:"xPaddingBytes"`
|
||||
Xmux Xmux `json:"xmux"`
|
||||
DownloadSettings *StreamConfig `json:"downloadSettings"`
|
||||
Mode string `json:"mode"`
|
||||
}
|
||||
|
||||
type Xmux struct {
|
||||
|
|
@ -289,6 +290,14 @@ func (c *SplitHTTPConfig) Build() (proto.Message, error) {
|
|||
muxProtobuf.CMaxReuseTimes.To = 128
|
||||
}
|
||||
|
||||
switch c.Mode {
|
||||
case "":
|
||||
c.Mode = "auto"
|
||||
case "auto", "packet-up", "stream-up":
|
||||
default:
|
||||
return nil, errors.New("unsupported mode: " + c.Mode)
|
||||
}
|
||||
|
||||
config := &splithttp.Config{
|
||||
Path: c.Path,
|
||||
Host: c.Host,
|
||||
|
|
@ -299,6 +308,7 @@ func (c *SplitHTTPConfig) Build() (proto.Message, error) {
|
|||
NoSSEHeader: c.NoSSEHeader,
|
||||
XPaddingBytes: splithttpNewRandRangeConfig(c.XPaddingBytes),
|
||||
Xmux: &muxProtobuf,
|
||||
Mode: c.Mode,
|
||||
}
|
||||
var err error
|
||||
if c.DownloadSettings != nil {
|
||||
|
|
|
|||
|
|
@ -14,6 +14,10 @@ import (
|
|||
// has no fields because everything is global state :O)
|
||||
type BrowserDialerClient struct{}
|
||||
|
||||
func (c *BrowserDialerClient) OpenUpload(ctx context.Context, baseURL string) io.WriteCloser {
|
||||
panic("not implemented yet")
|
||||
}
|
||||
|
||||
func (c *BrowserDialerClient) OpenDownload(ctx context.Context, baseURL string) (io.ReadCloser, gonet.Addr, gonet.Addr, error) {
|
||||
conn, err := browser_dialer.DialGet(baseURL)
|
||||
dummyAddr := &gonet.IPAddr{}
|
||||
|
|
|
|||
|
|
@ -25,6 +25,10 @@ type DialerClient interface {
|
|||
// (ctx, baseURL) -> (downloadReader, remoteAddr, localAddr)
|
||||
// baseURL already contains sessionId
|
||||
OpenDownload(context.Context, string) (io.ReadCloser, net.Addr, net.Addr, error)
|
||||
|
||||
// (ctx, baseURL) -> uploadWriter
|
||||
// baseURL already contains sessionId
|
||||
OpenUpload(context.Context, string) io.WriteCloser
|
||||
}
|
||||
|
||||
// implements splithttp.DialerClient in terms of direct network connections
|
||||
|
|
@ -38,6 +42,14 @@ type DefaultDialerClient struct {
|
|||
dialUploadConn func(ctxInner context.Context) (net.Conn, error)
|
||||
}
|
||||
|
||||
func (c *DefaultDialerClient) OpenUpload(ctx context.Context, baseURL string) io.WriteCloser {
|
||||
reader, writer := io.Pipe()
|
||||
req, _ := http.NewRequestWithContext(ctx, "POST", baseURL, reader)
|
||||
req.Header = c.transportConfig.GetRequestHeader()
|
||||
go c.client.Do(req)
|
||||
return writer
|
||||
}
|
||||
|
||||
func (c *DefaultDialerClient) OpenDownload(ctx context.Context, baseURL string) (io.ReadCloser, gonet.Addr, gonet.Addr, error) {
|
||||
var remoteAddr gonet.Addr
|
||||
var localAddr gonet.Addr
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ type Config struct {
|
|||
XPaddingBytes *RandRangeConfig `protobuf:"bytes,8,opt,name=xPaddingBytes,proto3" json:"xPaddingBytes,omitempty"`
|
||||
Xmux *Multiplexing `protobuf:"bytes,9,opt,name=xmux,proto3" json:"xmux,omitempty"`
|
||||
DownloadSettings *internet.StreamConfig `protobuf:"bytes,10,opt,name=downloadSettings,proto3" json:"downloadSettings,omitempty"`
|
||||
Mode string `protobuf:"bytes,11,opt,name=mode,proto3" json:"mode,omitempty"`
|
||||
}
|
||||
|
||||
func (x *Config) Reset() {
|
||||
|
|
@ -138,6 +139,13 @@ func (x *Config) GetDownloadSettings() *internet.StreamConfig {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (x *Config) GetMode() string {
|
||||
if x != nil {
|
||||
return x.Mode
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
type RandRangeConfig struct {
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
|
|
@ -270,7 +278,7 @@ var file_transport_internet_splithttp_config_proto_rawDesc = []byte{
|
|||
0x72, 0x6e, 0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x1a, 0x1f,
|
||||
0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e,
|
||||
0x65, 0x74, 0x2f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22,
|
||||
0x82, 0x06, 0x0a, 0x06, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x6f,
|
||||
0x96, 0x06, 0x0a, 0x06, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x6f,
|
||||
0x73, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x68, 0x6f, 0x73, 0x74, 0x12, 0x12,
|
||||
0x0a, 0x04, 0x70, 0x61, 0x74, 0x68, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x70, 0x61,
|
||||
0x74, 0x68, 0x12, 0x4d, 0x0a, 0x06, 0x68, 0x65, 0x61, 0x64, 0x65, 0x72, 0x18, 0x03, 0x20, 0x03,
|
||||
|
|
@ -314,47 +322,48 @@ var file_transport_internet_splithttp_config_proto_rawDesc = []byte{
|
|||
0x32, 0x25, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72,
|
||||
0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x53, 0x74, 0x72, 0x65, 0x61,
|
||||
0x6d, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x10, 0x64, 0x6f, 0x77, 0x6e, 0x6c, 0x6f, 0x61,
|
||||
0x64, 0x53, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x1a, 0x39, 0x0a, 0x0b, 0x48, 0x65, 0x61,
|
||||
0x64, 0x65, 0x72, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18,
|
||||
0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61,
|
||||
0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
|
||||
0x3a, 0x02, 0x38, 0x01, 0x22, 0x35, 0x0a, 0x0f, 0x52, 0x61, 0x6e, 0x64, 0x52, 0x61, 0x6e, 0x67,
|
||||
0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x12, 0x0a, 0x04, 0x66, 0x72, 0x6f, 0x6d, 0x18,
|
||||
0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x04, 0x66, 0x72, 0x6f, 0x6d, 0x12, 0x0e, 0x0a, 0x02, 0x74,
|
||||
0x6f, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52, 0x02, 0x74, 0x6f, 0x22, 0xfe, 0x02, 0x0a, 0x0c,
|
||||
0x4d, 0x75, 0x6c, 0x74, 0x69, 0x70, 0x6c, 0x65, 0x78, 0x69, 0x6e, 0x67, 0x12, 0x5a, 0x0a, 0x0e,
|
||||
0x6d, 0x61, 0x78, 0x43, 0x6f, 0x6e, 0x63, 0x75, 0x72, 0x72, 0x65, 0x6e, 0x63, 0x79, 0x18, 0x01,
|
||||
0x64, 0x53, 0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x6d, 0x6f, 0x64,
|
||||
0x65, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6d, 0x6f, 0x64, 0x65, 0x1a, 0x39, 0x0a,
|
||||
0x0b, 0x48, 0x65, 0x61, 0x64, 0x65, 0x72, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03,
|
||||
0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14,
|
||||
0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x76,
|
||||
0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x35, 0x0a, 0x0f, 0x52, 0x61, 0x6e, 0x64,
|
||||
0x52, 0x61, 0x6e, 0x67, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x12, 0x0a, 0x04, 0x66,
|
||||
0x72, 0x6f, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x05, 0x52, 0x04, 0x66, 0x72, 0x6f, 0x6d, 0x12,
|
||||
0x0e, 0x0a, 0x02, 0x74, 0x6f, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52, 0x02, 0x74, 0x6f, 0x22,
|
||||
0xfe, 0x02, 0x0a, 0x0c, 0x4d, 0x75, 0x6c, 0x74, 0x69, 0x70, 0x6c, 0x65, 0x78, 0x69, 0x6e, 0x67,
|
||||
0x12, 0x5a, 0x0a, 0x0e, 0x6d, 0x61, 0x78, 0x43, 0x6f, 0x6e, 0x63, 0x75, 0x72, 0x72, 0x65, 0x6e,
|
||||
0x63, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x32, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e,
|
||||
0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e,
|
||||
0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x2e, 0x52, 0x61, 0x6e,
|
||||
0x64, 0x52, 0x61, 0x6e, 0x67, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x0e, 0x6d, 0x61,
|
||||
0x78, 0x43, 0x6f, 0x6e, 0x63, 0x75, 0x72, 0x72, 0x65, 0x6e, 0x63, 0x79, 0x12, 0x5a, 0x0a, 0x0e,
|
||||
0x6d, 0x61, 0x78, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x02,
|
||||
0x20, 0x01, 0x28, 0x0b, 0x32, 0x32, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e,
|
||||
0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x73,
|
||||
0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x2e, 0x52, 0x61, 0x6e, 0x64, 0x52, 0x61, 0x6e,
|
||||
0x67, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x0e, 0x6d, 0x61, 0x78, 0x43, 0x6f, 0x6e,
|
||||
0x63, 0x75, 0x72, 0x72, 0x65, 0x6e, 0x63, 0x79, 0x12, 0x5a, 0x0a, 0x0e, 0x6d, 0x61, 0x78, 0x43,
|
||||
0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b,
|
||||
0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x12, 0x5a, 0x0a, 0x0e, 0x63, 0x4d, 0x61, 0x78,
|
||||
0x52, 0x65, 0x75, 0x73, 0x65, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0b,
|
||||
0x32, 0x32, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72,
|
||||
0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74,
|
||||
0x68, 0x74, 0x74, 0x70, 0x2e, 0x52, 0x61, 0x6e, 0x64, 0x52, 0x61, 0x6e, 0x67, 0x65, 0x43, 0x6f,
|
||||
0x6e, 0x66, 0x69, 0x67, 0x52, 0x0e, 0x6d, 0x61, 0x78, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74,
|
||||
0x69, 0x6f, 0x6e, 0x73, 0x12, 0x5a, 0x0a, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x52, 0x65, 0x75, 0x73,
|
||||
0x65, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x32, 0x2e, 0x78,
|
||||
0x6e, 0x66, 0x69, 0x67, 0x52, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x52, 0x65, 0x75, 0x73, 0x65, 0x54,
|
||||
0x69, 0x6d, 0x65, 0x73, 0x12, 0x5a, 0x0a, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x4c, 0x69, 0x66, 0x65,
|
||||
0x74, 0x69, 0x6d, 0x65, 0x4d, 0x73, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x32, 0x2e, 0x78,
|
||||
0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e,
|
||||
0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70,
|
||||
0x2e, 0x52, 0x61, 0x6e, 0x64, 0x52, 0x61, 0x6e, 0x67, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67,
|
||||
0x52, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x52, 0x65, 0x75, 0x73, 0x65, 0x54, 0x69, 0x6d, 0x65, 0x73,
|
||||
0x12, 0x5a, 0x0a, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x4c, 0x69, 0x66, 0x65, 0x74, 0x69, 0x6d, 0x65,
|
||||
0x4d, 0x73, 0x18, 0x04, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x32, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e,
|
||||
0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e,
|
||||
0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x2e, 0x52, 0x61, 0x6e,
|
||||
0x64, 0x52, 0x61, 0x6e, 0x67, 0x65, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x0e, 0x63, 0x4d,
|
||||
0x61, 0x78, 0x4c, 0x69, 0x66, 0x65, 0x74, 0x69, 0x6d, 0x65, 0x4d, 0x73, 0x42, 0x85, 0x01, 0x0a,
|
||||
0x25, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70,
|
||||
0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x73, 0x70, 0x6c,
|
||||
0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x50, 0x01, 0x5a, 0x36, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62,
|
||||
0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63,
|
||||
0x6f, 0x72, 0x65, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2f, 0x69, 0x6e,
|
||||
0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2f, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70,
|
||||
0xaa, 0x02, 0x21, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72,
|
||||
0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x53, 0x70, 0x6c, 0x69, 0x74,
|
||||
0x48, 0x74, 0x74, 0x70, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
0x52, 0x0e, 0x63, 0x4d, 0x61, 0x78, 0x4c, 0x69, 0x66, 0x65, 0x74, 0x69, 0x6d, 0x65, 0x4d, 0x73,
|
||||
0x42, 0x85, 0x01, 0x0a, 0x25, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x74, 0x72,
|
||||
0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74,
|
||||
0x2e, 0x73, 0x70, 0x6c, 0x69, 0x74, 0x68, 0x74, 0x74, 0x70, 0x50, 0x01, 0x5a, 0x36, 0x67, 0x69,
|
||||
0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72,
|
||||
0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72,
|
||||
0x74, 0x2f, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2f, 0x73, 0x70, 0x6c, 0x69, 0x74,
|
||||
0x68, 0x74, 0x74, 0x70, 0xaa, 0x02, 0x21, 0x58, 0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e,
|
||||
0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x2e, 0x53,
|
||||
0x70, 0x6c, 0x69, 0x74, 0x48, 0x74, 0x74, 0x70, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
}
|
||||
|
||||
var (
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@ message Config {
|
|||
RandRangeConfig xPaddingBytes = 8;
|
||||
Multiplexing xmux = 9;
|
||||
xray.transport.internet.StreamConfig downloadSettings = 10;
|
||||
string mode = 11;
|
||||
}
|
||||
|
||||
message RandRangeConfig {
|
||||
|
|
|
|||
|
|
@ -254,9 +254,9 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
|
|||
|
||||
httpClient, muxRes := getHTTPClient(ctx, dest, streamSettings)
|
||||
|
||||
var httpClient2 DialerClient
|
||||
httpClient2 := httpClient
|
||||
requestURL2 := requestURL
|
||||
var muxRes2 *muxResource
|
||||
var requestURL2 url.URL
|
||||
if transportConfiguration.DownloadSettings != nil {
|
||||
globalDialerAccess.Lock()
|
||||
if streamSettings.DownloadSettings == nil {
|
||||
|
|
@ -279,11 +279,10 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
|
|||
requestURL2.RawQuery = config2.GetNormalizedQuery()
|
||||
}
|
||||
|
||||
maxUploadSize := scMaxEachPostBytes.roll()
|
||||
// WithSizeLimit(0) will still allow single bytes to pass, and a lot of
|
||||
// code relies on this behavior. Subtract 1 so that together with
|
||||
// uploadWriter wrapper, exact size limits can be enforced
|
||||
uploadPipeReader, uploadPipeWriter := pipe.New(pipe.WithSizeLimit(maxUploadSize - 1))
|
||||
reader, remoteAddr, localAddr, err := httpClient2.OpenDownload(context.WithoutCancel(ctx), requestURL2.String())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if muxRes != nil {
|
||||
muxRes.OpenRequests.Add(1)
|
||||
|
|
@ -291,15 +290,48 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
|
|||
if muxRes2 != nil {
|
||||
muxRes2.OpenRequests.Add(1)
|
||||
}
|
||||
closed := false
|
||||
|
||||
conn := splitConn{
|
||||
writer: nil,
|
||||
reader: reader,
|
||||
remoteAddr: remoteAddr,
|
||||
localAddr: localAddr,
|
||||
onClose: func() {
|
||||
if closed {
|
||||
return
|
||||
}
|
||||
closed = true
|
||||
if muxRes != nil {
|
||||
muxRes.OpenRequests.Add(-1)
|
||||
}
|
||||
if muxRes2 != nil {
|
||||
muxRes2.OpenRequests.Add(-1)
|
||||
}
|
||||
},
|
||||
}
|
||||
|
||||
mode := transportConfiguration.Mode
|
||||
if mode == "auto" && realityConfig != nil {
|
||||
mode = "stream-up"
|
||||
}
|
||||
if mode == "stream-up" {
|
||||
conn.writer = httpClient.OpenUpload(ctx, requestURL.String())
|
||||
return stat.Connection(&conn), nil
|
||||
}
|
||||
|
||||
maxUploadSize := scMaxEachPostBytes.roll()
|
||||
// WithSizeLimit(0) will still allow single bytes to pass, and a lot of
|
||||
// code relies on this behavior. Subtract 1 so that together with
|
||||
// uploadWriter wrapper, exact size limits can be enforced
|
||||
uploadPipeReader, uploadPipeWriter := pipe.New(pipe.WithSizeLimit(maxUploadSize - 1))
|
||||
|
||||
conn.writer = uploadWriter{
|
||||
uploadPipeWriter,
|
||||
maxUploadSize,
|
||||
}
|
||||
|
||||
go func() {
|
||||
if muxRes != nil {
|
||||
defer muxRes.OpenRequests.Add(-1)
|
||||
}
|
||||
if muxRes2 != nil {
|
||||
defer muxRes2.OpenRequests.Add(-1)
|
||||
}
|
||||
|
||||
requestsLimiter := semaphore.New(int(scMaxConcurrentPosts.roll()))
|
||||
var requestCounter int64
|
||||
|
||||
|
|
@ -352,30 +384,6 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
|
|||
}
|
||||
}()
|
||||
|
||||
httpClient3 := httpClient
|
||||
requestURL3 := requestURL
|
||||
if httpClient2 != nil {
|
||||
httpClient3 = httpClient2
|
||||
requestURL3 = requestURL2
|
||||
}
|
||||
|
||||
reader, remoteAddr, localAddr, err := httpClient3.OpenDownload(context.WithoutCancel(ctx), requestURL3.String())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
writer := uploadWriter{
|
||||
uploadPipeWriter,
|
||||
maxUploadSize,
|
||||
}
|
||||
|
||||
conn := splitConn{
|
||||
writer: writer,
|
||||
reader: reader,
|
||||
remoteAddr: remoteAddr,
|
||||
localAddr: localAddr,
|
||||
}
|
||||
|
||||
return stat.Connection(&conn), nil
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -100,6 +100,8 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
return
|
||||
}
|
||||
|
||||
h.config.WriteResponseHeader(writer)
|
||||
|
||||
sessionId := ""
|
||||
subpath := strings.Split(request.URL.Path[len(h.path):], "/")
|
||||
if len(subpath) > 0 {
|
||||
|
|
@ -134,7 +136,26 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
}
|
||||
|
||||
if seq == "" {
|
||||
errors.LogInfo(context.Background(), "no seq on request:", request.URL.Path)
|
||||
if h.config.Mode == "packet-up" {
|
||||
errors.LogInfo(context.Background(), "stream-up mode is not allowed")
|
||||
writer.WriteHeader(http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
err = currentSession.uploadQueue.Push(Packet{
|
||||
Reader: request.Body,
|
||||
})
|
||||
if err != nil {
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload (PushReader)")
|
||||
writer.WriteHeader(http.StatusConflict)
|
||||
} else {
|
||||
writer.WriteHeader(http.StatusOK)
|
||||
<-request.Context().Done()
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
if h.config.Mode == "stream-up" {
|
||||
errors.LogInfo(context.Background(), "packet-up mode is not allowed")
|
||||
writer.WriteHeader(http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
|
@ -148,14 +169,14 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
}
|
||||
|
||||
if err != nil {
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload")
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload (ReadAll)")
|
||||
writer.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
seqInt, err := strconv.ParseUint(seq, 10, 64)
|
||||
if err != nil {
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload")
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload (ParseUint)")
|
||||
writer.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
|
@ -166,12 +187,11 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
})
|
||||
|
||||
if err != nil {
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload")
|
||||
errors.LogInfoInner(context.Background(), err, "failed to upload (PushPayload)")
|
||||
writer.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
h.config.WriteResponseHeader(writer)
|
||||
writer.WriteHeader(http.StatusOK)
|
||||
} else if request.Method == "GET" {
|
||||
responseFlusher, ok := writer.(http.Flusher)
|
||||
|
|
@ -195,8 +215,6 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
writer.Header().Set("Content-Type", "text/event-stream")
|
||||
}
|
||||
|
||||
h.config.WriteResponseHeader(writer)
|
||||
|
||||
writer.WriteHeader(http.StatusOK)
|
||||
|
||||
responseFlusher.Flush()
|
||||
|
|
@ -223,6 +241,7 @@ func (h *requestHandler) ServeHTTP(writer http.ResponseWriter, request *http.Req
|
|||
|
||||
conn.Close()
|
||||
} else {
|
||||
errors.LogInfo(context.Background(), "unsupported method: ", request.Method)
|
||||
writer.WriteHeader(http.StatusMethodNotAllowed)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,17 +6,20 @@ package splithttp
|
|||
import (
|
||||
"container/heap"
|
||||
"io"
|
||||
"runtime"
|
||||
"sync"
|
||||
|
||||
"github.com/xtls/xray-core/common/errors"
|
||||
)
|
||||
|
||||
type Packet struct {
|
||||
Reader io.ReadCloser
|
||||
Payload []byte
|
||||
Seq uint64
|
||||
}
|
||||
|
||||
type uploadQueue struct {
|
||||
reader io.ReadCloser
|
||||
pushedPackets chan Packet
|
||||
writeCloseMutex sync.Mutex
|
||||
heap uploadHeap
|
||||
|
|
@ -39,7 +42,16 @@ func (h *uploadQueue) Push(p Packet) error {
|
|||
h.writeCloseMutex.Lock()
|
||||
defer h.writeCloseMutex.Unlock()
|
||||
|
||||
runtime.Gosched()
|
||||
if h.reader != nil && p.Reader != nil {
|
||||
p.Reader.Close()
|
||||
return errors.New("h.reader already exists")
|
||||
}
|
||||
|
||||
if h.closed {
|
||||
if p.Reader != nil {
|
||||
p.Reader.Close()
|
||||
}
|
||||
return errors.New("splithttp packet queue closed")
|
||||
}
|
||||
|
||||
|
|
@ -55,10 +67,18 @@ func (h *uploadQueue) Close() error {
|
|||
h.closed = true
|
||||
close(h.pushedPackets)
|
||||
}
|
||||
runtime.Gosched()
|
||||
if h.reader != nil {
|
||||
return h.reader.Close()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *uploadQueue) Read(b []byte) (int, error) {
|
||||
if h.reader != nil {
|
||||
return h.reader.Read(b)
|
||||
}
|
||||
|
||||
if h.closed {
|
||||
return 0, io.EOF
|
||||
}
|
||||
|
|
@ -68,6 +88,10 @@ func (h *uploadQueue) Read(b []byte) (int, error) {
|
|||
if !more {
|
||||
return 0, io.EOF
|
||||
}
|
||||
if packet.Reader != nil {
|
||||
h.reader = packet.Reader
|
||||
return h.reader.Read(b)
|
||||
}
|
||||
heap.Push(&h.heap, packet)
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue