Created base types

master v0.1.0
Maxim Lebedev 12 months ago
parent 6c3c20eddb
commit 80155493cb
Signed by: toby3d
GPG Key ID: 1F14E25B7C119FC5
  1. 7
      go.mod
  2. 24
      go.sum
  3. 49
      middleware.go

@ -2,3 +2,10 @@ module source.toby3d.me/toby3d/middleware
go 1.17
require github.com/valyala/fasthttp v1.31.0
require (
github.com/andybalholm/brotli v1.0.4 // indirect
github.com/klauspost/compress v1.13.6 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
)

@ -0,0 +1,24 @@
github.com/andybalholm/brotli v1.0.2 h1:JKnhI/XQ75uFBTiuzXpzFrUriDPiZjlOSzh6wXogP0E=
github.com/andybalholm/brotli v1.0.2/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
github.com/andybalholm/brotli v1.0.4 h1:V7DdXeJtZscaqfNuAdSRuRFzuiKlHSC/Zh3zl9qY3JY=
github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/klauspost/compress v1.13.4 h1:0zhec2I8zGnjWcKyLl6i3gPqKANCCn5e9xmviEEeX6s=
github.com/klauspost/compress v1.13.4/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.31.0 h1:lrauRLII19afgCs2fnWRJ4M5IkV0lo2FqA61uGkNBfE=
github.com/valyala/fasthttp v1.31.0/go.mod h1:2rsYD01CKFrjjsvFxx75KlEUNpWNBY9JWD3K/7o2Cus=
github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

@ -0,0 +1,49 @@
// Package middleware provides methods to analyze and mutate data delivered over
// HTTP.
package middleware
import http "github.com/valyala/fasthttp"
type (
// BeforeFunc is an alias of fasthttp.RequestHandler to execute its own
// logic before middleware.
BeforeFunc = http.RequestHandler
// Chain describes the middlewares call chain.
Chain []Interceptor
// Interceptor describes the middleware contract.
Interceptor func(*http.RequestCtx, http.RequestHandler)
// RequestHandler is an alias of fasthttp.RequestHandler for the
// extension.
RequestHandler http.RequestHandler
// Skipper defines a function to skip middleware. Returning true skips
// processing the middleware.
Skipper func(*http.RequestCtx) bool
)
// DefaultSkipper is the default skipper, which always returns false.
//nolint: gochecknoglobals
var DefaultSkipper Skipper = func(*http.RequestCtx) bool { return false }
// Intercept wraps the RequestHandler in middleware input.
func (count RequestHandler) Intercept(middleware Interceptor) RequestHandler {
return func(ctx *http.RequestCtx) {
middleware(ctx, http.RequestHandler(count))
}
}
// RequestHandler wraps the input into the middlewares chain starting from the
// last to first and returns fasthttp.RequestHandler.
func (chain Chain) RequestHandler(handler http.RequestHandler) http.RequestHandler {
current := RequestHandler(handler)
for i := len(chain) - 1; i >= 0; i-- {
m := chain[i]
current = current.Intercept(m)
}
return http.RequestHandler(current)
}
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