31 lines
436 B
Go
31 lines
436 B
Go
package mux
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import (
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"net/http"
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"sync"
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"github.com/gorilla/mux"
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)
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type swappableMux struct {
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m sync.RWMutex
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root *mux.Router
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}
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func (sm *swappableMux) get() *mux.Router {
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sm.m.RLock()
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defer sm.m.RUnlock()
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return sm.root
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}
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func (sm *swappableMux) set(mux *mux.Router) {
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sm.m.Lock()
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sm.root = mux
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sm.m.Unlock()
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}
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func (sm *swappableMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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sm.get().ServeHTTP(w, r)
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}
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