Prepare v2ray client/server transport

transport/v2ray/grpc.go

@@ -0,0 +1,21 @@
+//go:build with_grpc
+
+package v2ray
+
+import (
+	"context"
+	"crypto/tls"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/transport/v2raygrpc"
+	M "github.com/sagernet/sing/common/metadata"
+	N "github.com/sagernet/sing/common/network"
+)
+
+func NewGRPCServer(ctx context.Context, serviceName string, tlsConfig *tls.Config, handler N.TCPConnectionHandler) (adapter.V2RayServerTransport, error) {
+	return v2raygrpc.NewServer(ctx, serviceName, tlsConfig, handler), nil
+}
+
+func NewGRPCClient(ctx context.Context, dialer N.Dialer, serverAddr M.Socksaddr, serviceName string, tlsConfig *tls.Config) (adapter.V2RayClientTransport, error) {
+	return v2raygrpc.NewClient(ctx, dialer, serverAddr, serviceName, tlsConfig), nil
+}