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chore: clean code

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This commit is contained in:
gVisor bot 2022-08-15 15:46:07 +08:00
parent 545af5d11c
commit 728dd10a89
4 changed files with 1 additions and 30 deletions
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9
transport/hysteria/conns/faketcp/obfs.go
View file

@ -1,7 +1,6 @@
package faketcp
import (
"github.com/Dreamacro/clash/log"
"github.com/Dreamacro/clash/transport/hysteria/obfs"
"net"
"sync"
@ -14,7 +13,6 @@ const udpBufferSize = 65535
type ObfsFakeTCPConn struct {
orig *TCPConn
obfs obfs.Obfuscator
closed bool
readBuf []byte
readMutex sync.Mutex
writeBuf []byte
@ -33,13 +31,7 @@ func NewObfsFakeTCPConn(orig *TCPConn, obfs obfs.Obfuscator) *ObfsFakeTCPConn {
func (c *ObfsFakeTCPConn) ReadFrom(p []byte) (int, net.Addr, error) {
for {
c.readMutex.Lock()
if c.closed {
log.Infoln("read faketcp obfs before")
}
n, addr, err := c.orig.ReadFrom(c.readBuf)
if c.closed {
log.Infoln("read faketcp obfs after")
}
if n <= 0 {
c.readMutex.Unlock()
return 0, addr, err
@ -69,7 +61,6 @@ func (c *ObfsFakeTCPConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
}
func (c *ObfsFakeTCPConn) Close() error {
c.closed = true
return c.orig.Close()
}

9
transport/hysteria/conns/udp/obfs.go
View file

@ -1,7 +1,6 @@
package udp
import (
"github.com/Dreamacro/clash/log"
"github.com/Dreamacro/clash/transport/hysteria/obfs"
"net"
"sync"
@ -17,7 +16,6 @@ type ObfsUDPConn struct {
readMutex sync.Mutex
writeBuf []byte
writeMutex sync.Mutex
closed bool
}
func NewObfsUDPConn(orig net.PacketConn, obfs obfs.Obfuscator) *ObfsUDPConn {
@ -32,13 +30,7 @@ func NewObfsUDPConn(orig net.PacketConn, obfs obfs.Obfuscator) *ObfsUDPConn {
func (c *ObfsUDPConn) ReadFrom(p []byte) (int, net.Addr, error) {
for {
c.readMutex.Lock()
if c.closed {
log.Infoln("read udp obfs before")
}
n, addr, err := c.orig.ReadFrom(c.readBuf)
if c.closed {
log.Infoln("read udp obfs after")
}
if n <= 0 {
c.readMutex.Unlock()
return 0, addr, err
@ -68,7 +60,6 @@ func (c *ObfsUDPConn) WriteTo(p []byte, addr net.Addr) (n int, err error) {
}
func (c *ObfsUDPConn) Close() error {
c.closed = true
return c.orig.Close()
}

8
transport/hysteria/conns/wechat/obfs.go
View file

@ -15,7 +15,6 @@ const udpBufferSize = 65535
type ObfsWeChatUDPConn struct {
orig net.PacketConn
obfs obfs.Obfuscator
closed bool
readBuf []byte
readMutex sync.Mutex
writeBuf []byte
@ -37,13 +36,7 @@ func NewObfsWeChatUDPConn(orig net.PacketConn, obfs obfs.Obfuscator) *ObfsWeChat
func (c *ObfsWeChatUDPConn) ReadFrom(p []byte) (int, net.Addr, error) {
for {
c.readMutex.Lock()
if c.closed {
log.Infoln("read wechat obfs before")
}
n, addr, err := c.orig.ReadFrom(c.readBuf)
if c.closed {
log.Infoln("read wechat obfs after")
}
if n <= 13 {
c.readMutex.Unlock()
return 0, addr, err
@ -84,7 +77,6 @@ func (c *ObfsWeChatUDPConn) WriteTo(p []byte, addr net.Addr) (n int, err error)
}
func (c *ObfsWeChatUDPConn) Close() error {
c.closed = true
return c.orig.Close()
}

5
transport/hysteria/transport/client.go
View file

@ -15,10 +15,7 @@ import (
)
type ClientTransport struct {
Dialer *net.Dialer
PrefEnabled bool
PrefIPv6 bool
PrefExclusive bool
Dialer *net.Dialer
}
func (ct *ClientTransport) quicPacketConn(proto string, server string, obfs obfs.Obfuscator, dialer PacketDialer) (net.PacketConn, error) {