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feat: support br

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This commit is contained in:
CalciumIon
2024-12-04 23:53:02 +08:00
parent 3089af6b08
commit 4c809277aa
4 changed files with 19 additions and 3 deletions
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1
go.mod
View File

@@ -7,6 +7,7 @@ toolchain go1.22.4
require (
github.com/Calcium-Ion/go-epay v0.0.2
github.com/andybalholm/brotli v1.1.1
github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0
github.com/aws/aws-sdk-go-v2 v1.26.1
github.com/aws/aws-sdk-go-v2/credentials v1.17.11

4
go.sum
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@@ -1,5 +1,7 @@
github.com/Calcium-Ion/go-epay v0.0.2 h1:3knFBuaBFpHzsGeGQU/QxUqZSHh5s0+jGo0P62pJzWc=
github.com/Calcium-Ion/go-epay v0.0.2/go.mod h1:cxo/ZOg8ClvE3VAnCmEzbuyAZINSq7kFEN9oHj5WQ2U=
github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7XdTA=
github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0 h1:onfun1RA+KcxaMk1lfrRnwCd1UUuOjJM/lri5eM1qMs=
github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0/go.mod h1:4yg+jNTYlDEzBjhGS96v+zjyA3lfXlFd5CiTLIkPBLI=
github.com/anknown/darts v0.0.0-20151216065714-83ff685239e6 h1:HblK3eJHq54yET63qPCTJnks3loDse5xRmmqHgHzwoI=
@@ -198,6 +200,8 @@ github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLY
github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=
github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU=
github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZqKjWU=
github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
github.com/yusufpapurcu/wmi v1.2.3 h1:E1ctvB7uKFMOJw3fdOW32DwGE9I7t++CRUEMKvFoFiw=
github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
golang.org/x/arch v0.12.0 h1:UsYJhbzPYGsT0HbEdmYcqtCv8UNGvnaL561NnIUvaKg=

15
middleware/gzip.go
View File

@@ -2,14 +2,20 @@ package middleware
import (
"compress/gzip"
"github.com/andybalholm/brotli"
"github.com/gin-gonic/gin"
"io"
"net/http"
)
func GzipDecodeMiddleware() gin.HandlerFunc {
func DecompressRequestMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
if c.GetHeader("Content-Encoding") == "gzip" {
if c.Request.Body == nil || c.Request.Method == http.MethodGet {
c.Next()
return
}
switch c.GetHeader("Content-Encoding") {
case "gzip":
gzipReader, err := gzip.NewReader(c.Request.Body)
if err != nil {
c.AbortWithStatus(http.StatusBadRequest)
@@ -19,6 +25,11 @@ func GzipDecodeMiddleware() gin.HandlerFunc {
// Replace the request body with the decompressed data
c.Request.Body = io.NopCloser(gzipReader)
c.Request.Header.Del("Content-Encoding")
case "br":
reader := brotli.NewReader(c.Request.Body)
c.Request.Body = io.NopCloser(reader)
c.Request.Header.Del("Content-Encoding")
}
// Continue processing the request

2
router/relay-router.go
View File

@@ -9,7 +9,7 @@ import (
func SetRelayRouter(router *gin.Engine) {
router.Use(middleware.CORS())
router.Use(middleware.GzipDecodeMiddleware())
router.Use(middleware.DecompressRequestMiddleware())
// https://platform.openai.com/docs/api-reference/introduction
modelsRouter := router.Group("/v1/models")
modelsRouter.Use(middleware.TokenAuth())