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// Copyright 2021-2023 The Connect Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package memhttp
import (
"log"
"time"
)
// config is the configuration for a Server.
type config struct {
CleanupTimeout time.Duration
ErrorLog *log.Logger
}
// An Option configures a Server.
type Option interface {
apply(*config)
}
type optionFunc func(*config)
func (f optionFunc) apply(cfg *config) { f(cfg) }
// WithOptions composes multiple Options into one.
func WithOptions(opts ...Option) Option {
return optionFunc(func(cfg *config) {
for _, opt := range opts {
opt.apply(cfg)
}
})
}
// WithErrorLog sets [http.Server.ErrorLog].
func WithErrorLog(l *log.Logger) Option {
return optionFunc(func(cfg *config) {
cfg.ErrorLog = l
})
}
// WithCleanupTimeout customizes the default five-second timeout for the
// server's Cleanup method.
func WithCleanupTimeout(d time.Duration) Option {
return optionFunc(func(cfg *config) {
cfg.CleanupTimeout = d
})
}
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