Feature: add custom headers support in v2ray-plugin (#137)

adapters/outbound/shadowsocks.go

@@ -48,11 +48,12 @@ type simpleObfsOption struct {
 }
 
 type v2rayObfsOption struct {
-	Mode           string `obfs:"mode"`
-	Host           string `obfs:"host,omitempty"`
-	Path           string `obfs:"path,omitempty"`
-	TLS            bool   `obfs:"tls,omitempty"`
-	SkipCertVerify bool   `obfs:"skip-cert-verify,omitempty"`
+	Mode           string            `obfs:"mode"`
+	Host           string            `obfs:"host,omitempty"`
+	Path           string            `obfs:"path,omitempty"`
+	TLS            bool              `obfs:"tls,omitempty"`
+	Headers        map[string]string `obfs:"headers,omitempty"`
+	SkipCertVerify bool              `obfs:"skip-cert-verify,omitempty"`
 }
 
 func (ss *ShadowSocks) Dial(metadata *C.Metadata) (net.Conn, error) {
@@ -131,10 +132,10 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 				ClientSessionCache: getClientSessionCache(),
 			}
 		}
-
 		wsOption = &v2rayObfs.WebsocketOption{
 			Host:      opts.Host,
 			Path:      opts.Path,
+			Headers:   opts.Headers,
 			TLSConfig: tlsConfig,
 		}
 	}

component/v2ray-plugin/websocket.go

@@ -11,6 +11,7 @@ import (
 type WebsocketOption struct {
 	Host      string
 	Path      string
+	Headers   map[string]string
 	TLSConfig *tls.Config
 }
 
@@ -20,6 +21,7 @@ func NewWebsocketObfs(conn net.Conn, option *WebsocketOption) (net.Conn, error)
 		Host:      option.Host,
 		Path:      option.Path,
 		TLS:       option.TLSConfig != nil,
+		Headers:   option.Headers,
 		TLSConfig: option.TLSConfig,
 	}