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pprof.go
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pprof.go
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package middleware
import (
"net/http/pprof"
"github.com/go-zoox/core-utils/strings"
"github.com/go-zoox/zoox"
)
// DefaultPProfPath ...
const DefaultPProfPath = "/_/pprof"
// PProf ...
func PProf() zoox.Middleware {
return func(ctx *zoox.Context) {
if strings.StartsWith(ctx.Path, DefaultPProfPath) {
relativePath := ctx.Path[len(DefaultPProfPath):]
switch relativePath {
case "/", "":
zoox.WrapF(pprof.Index)(ctx)
case "/cmdline":
zoox.WrapF(pprof.Cmdline)(ctx)
case "/profile":
zoox.WrapF(pprof.Profile)(ctx)
case "/symbol":
zoox.WrapF(pprof.Symbol)(ctx)
case "/trace":
zoox.WrapF(pprof.Trace)(ctx)
case "/allocs":
zoox.WrapF(pprof.Handler("allocs").ServeHTTP)(ctx)
case "/block":
zoox.WrapF(pprof.Handler("block").ServeHTTP)(ctx)
case "/goroutine":
zoox.WrapF(pprof.Handler("goroutine").ServeHTTP)(ctx)
case "/heap":
zoox.WrapF(pprof.Handler("heap").ServeHTTP)(ctx)
case "/mutex":
zoox.WrapF(pprof.Handler("mutex").ServeHTTP)(ctx)
case "/threadcreate":
zoox.WrapF(pprof.Handler("threadcreate").ServeHTTP)(ctx)
default:
ctx.Status(404)
}
return
}
ctx.Next()
}
}