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go-micro/network/transport/http/options.go
2019-07-07 10:37:34 +01:00

24 lines
563 B
Go

package http
import (
"context"
"net/http"
"github.com/micro/go-micro/network/transport"
)
// Handle registers the handler for the given pattern.
func Handle(pattern string, handler http.Handler) transport.Option {
return func(o *transport.Options) {
if o.Context == nil {
o.Context = context.Background()
}
handlers, ok := o.Context.Value("http_handlers").(map[string]http.Handler)
if !ok {
handlers = make(map[string]http.Handler)
}
handlers[pattern] = handler
o.Context = context.WithValue(o.Context, "http_handlers", handlers)
}
}