45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
// +build !go1.7
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/********************************
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*** Multiplexer for Go ***
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*** Bone is under MIT license ***
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*** Code by CodingFerret ***
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*** github.com/go-zoo ***
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*********************************/
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package bone
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import (
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"net/http"
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"sync"
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)
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var globalVars = struct {
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sync.RWMutex
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v map[*http.Request]map[string]string
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}{v: make(map[*http.Request]map[string]string)}
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// GetAllValues return the req PARAMs
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func GetAllValues(req *http.Request) map[string]string {
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globalVars.RLock()
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values := globalVars.v[req]
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globalVars.RUnlock()
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return values
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}
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// serveMatchedRequest is an extension point for Route which allows us to conditionally compile for
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// go1.7 and <go1.7
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func (r *Route) serveMatchedRequest(rw http.ResponseWriter, req *http.Request, vars map[string]string) {
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globalVars.Lock()
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globalVars.v[req] = vars
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globalVars.Unlock()
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// Regardless if ServeHTTP panics (and potentially recovers) we can make sure to not leak
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// memory in globalVars for this request
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defer func() {
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globalVars.Lock()
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delete(globalVars.v, req)
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globalVars.Unlock()
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}()
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r.Handler.ServeHTTP(rw, req)
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}
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