Add handler

Signed-off-by: Andrew Thornton <[email protected]>

Author: zeripath

modules/web/route.go

@@ -31,6 +31,7 @@ func Wrap(handlers ...interface{}) http.HandlerFunc {
 			func(ctx *context.Context) goctx.CancelFunc,
 			func(*context.APIContext),
 			func(*context.PrivateContext),
+			func(*context.PrivateContext) goctx.CancelFunc,
 			func(http.Handler) http.Handler:
 		default:
 			panic(fmt.Sprintf("Unsupported handler type: %#v", t))
@@ -59,6 +60,15 @@ func Wrap(handlers ...interface{}) http.HandlerFunc {
 				if ctx.Written() {
 					return
 				}
+			case func(*context.PrivateContext) goctx.CancelFunc:
+				ctx := context.GetPrivateContext(req)
+				cancel := t(ctx)
+				if cancel != nil {
+					defer cancel()
+				}
+				if ctx.Written() {
+					return
+				}
 			case func(ctx *context.Context):
 				ctx := context.GetContext(req)
 				t(ctx)