go-gost/gost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update handler options

Browse Source
This commit is contained in:
ginuerzh
2022-01-04 21:56:58 +08:00
parent 566e930010
commit c428b37a36
36 changed files with 468 additions and 524 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
pkg/handler/ss/handler.go
View File

@ -8,13 +8,13 @@ import (
"time"
"github.com/go-gost/gosocks5"
"github.com/go-gost/gost/pkg/bypass"
"github.com/go-gost/gost/pkg/chain"
"github.com/go-gost/gost/pkg/common/util/ss"
"github.com/go-gost/gost/pkg/handler"
"github.com/go-gost/gost/pkg/logger"
md "github.com/go-gost/gost/pkg/metadata"
"github.com/go-gost/gost/pkg/registry"
"github.com/shadowsocks/go-shadowsocks2/core"
)
func init() {
@ -22,31 +22,47 @@ func init() {
}
type ssHandler struct {
bypass bypass.Bypass
router *chain.Router
logger logger.Logger
md metadata
cipher core.Cipher
router *chain.Router
logger logger.Logger
md metadata
options handler.Options
}
func NewHandler(opts ...handler.Option) handler.Handler {
options := &handler.Options{}
options := handler.Options{}
for _, opt := range opts {
opt(options)
opt(&options)
}
return &ssHandler{
bypass: options.Bypass,
router: options.Router,
logger: options.Logger,
options: options,
}
}
func (h *ssHandler) Init(md md.Metadata) (err error) {
if err := h.parseMetadata(md); err != nil {
return err
if err = h.parseMetadata(md); err != nil {
return
}
if len(h.options.Auths) > 0 {
method := h.options.Auths[0].Username()
password, _ := h.options.Auths[0].Password()
h.cipher, err = ss.ShadowCipher(method, password, h.md.key)
if err != nil {
return
}
}
return nil
h.router = &chain.Router{
Retries: h.options.Retries,
Chain: h.options.Chain,
Resolver: h.options.Resolver,
Hosts: h.options.Hosts,
Logger: h.options.Logger,
}
h.logger = h.options.Logger
return
}
func (h *ssHandler) Handle(ctx context.Context, conn net.Conn) {
@ -65,8 +81,8 @@ func (h *ssHandler) Handle(ctx context.Context, conn net.Conn) {
}).Infof("%s >< %s", conn.RemoteAddr(), conn.LocalAddr())
}()
if h.md.cipher != nil {
conn = ss.ShadowConn(h.md.cipher.StreamConn(conn), nil)
if h.cipher != nil {
conn = ss.ShadowConn(h.cipher.StreamConn(conn), nil)
}
if h.md.readTimeout > 0 {
@ -86,7 +102,7 @@ func (h *ssHandler) Handle(ctx context.Context, conn net.Conn) {
h.logger.Infof("%s >> %s", conn.RemoteAddr(), addr)
if h.bypass != nil && h.bypass.Contains(addr.String()) {
if h.options.Bypass != nil && h.options.Bypass.Contains(addr.String()) {
h.logger.Info("bypass: ", addr.String())
return
}