Add claude code multiplexer service

include/ccm.go

@@ -0,0 +1,12 @@
+//go:build with_ccm && (!darwin || cgo)
+
+package include
+
+import (
+	"github.com/sagernet/sing-box/adapter/service"
+	"github.com/sagernet/sing-box/service/ccm"
+)
+
+func registerCCMService(registry *service.Registry) {
+	ccm.RegisterService(registry)
+}

include/ccm_stub.go

@@ -0,0 +1,20 @@
+//go:build !with_ccm
+
+package include
+
+import (
+	"context"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/adapter/service"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+func registerCCMService(registry *service.Registry) {
+	service.Register[option.CCMServiceOptions](registry, C.TypeCCM, func(ctx context.Context, logger log.ContextLogger, tag string, options option.CCMServiceOptions) (adapter.Service, error) {
+		return nil, E.New(`CCM is not included in this build, rebuild with -tags with_CCM`)
+	})
+}

include/ccm_stub_darwin.go

@@ -0,0 +1,20 @@
+//go:build with_ccm && darwin && !cgo
+
+package include
+
+import (
+	"context"
+
+	"github.com/sagernet/sing-box/adapter"
+	"github.com/sagernet/sing-box/adapter/service"
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing-box/option"
+	E "github.com/sagernet/sing/common/exceptions"
+)
+
+func registerCCMService(registry *service.Registry) {
+	service.Register[option.CCMServiceOptions](registry, C.TypeCCM, func(ctx context.Context, logger log.ContextLogger, tag string, options option.CCMServiceOptions) (adapter.Service, error) {
+		return nil, E.New(`CCM requires CGO on darwin, rebuild with CGO_ENABLED=1`)
+	})
+}

include/registry.go

@@ -134,6 +134,7 @@ func ServiceRegistry() *service.Registry {
 	ssmapi.RegisterService(registry)
 
 	registerDERPService(registry)
+	registerCCMService(registry)
 
 	return registry
 }