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middleware can only be added once

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Haelnorr
2026-01-24 16:35:17 +11:00
parent 5a3ed49ea4
commit 0c3d4ef095
1 changed files with 4 additions and 1 deletions
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5
hws/middleware.go
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@@ -10,11 +10,14 @@ type MiddlewareFunc func(w http.ResponseWriter, r *http.Request) (*http.Request,
// Server.AddMiddleware registers all the middleware. // Server.AddMiddleware registers all the middleware.
// Middleware will be run in the order that they are provided. // Middleware will be run in the order that they are provided.
// Can only be called once
func (server *Server) AddMiddleware(middleware ...Middleware) error { func (server *Server) AddMiddleware(middleware ...Middleware) error {
if !server.routes { if !server.routes {
return errors.New("Server.AddRoutes must be called before Server.AddMiddleware") return errors.New("Server.AddRoutes must be called before Server.AddMiddleware")
} }
if server.middleware {
return errors.New("Server.AddMiddleware already called")
}
// RUN LOGGING MIDDLEWARE FIRST // RUN LOGGING MIDDLEWARE FIRST
server.server.Handler = logging(server.server.Handler, server.logger) server.server.Handler = logging(server.server.Handler, server.logger)