129 lines
2.5 KiB
Go
129 lines
2.5 KiB
Go
package hub
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
|
|
A "github.com/Dreamacro/clash/adapters"
|
|
C "github.com/Dreamacro/clash/constant"
|
|
|
|
"github.com/go-chi/chi"
|
|
"github.com/go-chi/render"
|
|
)
|
|
|
|
func proxyRouter() http.Handler {
|
|
r := chi.NewRouter()
|
|
r.Get("/", getProxys)
|
|
r.Get("/{name}", getProxy)
|
|
r.Put("/{name}", updateProxy)
|
|
return r
|
|
}
|
|
|
|
type SampleProxy struct {
|
|
Type string `json:"type"`
|
|
}
|
|
|
|
type Selector struct {
|
|
Type string `json:"type"`
|
|
Now string `json:"now"`
|
|
All []string `json:"all"`
|
|
}
|
|
|
|
type URLTest struct {
|
|
Type string `json:"type"`
|
|
Now string `json:"now"`
|
|
}
|
|
|
|
func transformProxy(proxy C.Proxy) interface{} {
|
|
t := proxy.Type()
|
|
switch t {
|
|
case C.Selector:
|
|
selector := proxy.(*A.Selector)
|
|
return Selector{
|
|
Type: t.String(),
|
|
Now: selector.Now(),
|
|
All: selector.All(),
|
|
}
|
|
case C.URLTest:
|
|
return URLTest{
|
|
Type: t.String(),
|
|
Now: proxy.(*A.URLTest).Now(),
|
|
}
|
|
default:
|
|
return SampleProxy{
|
|
Type: proxy.Type().String(),
|
|
}
|
|
}
|
|
}
|
|
|
|
type GetProxysResponse struct {
|
|
Proxys map[string]interface{} `json:"proxys"`
|
|
}
|
|
|
|
func getProxys(w http.ResponseWriter, r *http.Request) {
|
|
_, rawProxys := tun.Config()
|
|
proxys := make(map[string]interface{})
|
|
for name, proxy := range rawProxys {
|
|
proxys[name] = transformProxy(proxy)
|
|
}
|
|
render.JSON(w, r, GetProxysResponse{Proxys: proxys})
|
|
}
|
|
|
|
func getProxy(w http.ResponseWriter, r *http.Request) {
|
|
name := chi.URLParam(r, "name")
|
|
_, proxys := tun.Config()
|
|
proxy, exist := proxys[name]
|
|
if !exist {
|
|
w.WriteHeader(http.StatusNotFound)
|
|
render.JSON(w, r, Error{
|
|
Error: "Proxy not found",
|
|
})
|
|
return
|
|
}
|
|
render.JSON(w, r, transformProxy(proxy))
|
|
}
|
|
|
|
type UpdateProxyRequest struct {
|
|
Name string `json:"name"`
|
|
}
|
|
|
|
func updateProxy(w http.ResponseWriter, r *http.Request) {
|
|
req := UpdateProxyRequest{}
|
|
if err := render.DecodeJSON(r.Body, &req); err != nil {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
render.JSON(w, r, Error{
|
|
Error: "Format error",
|
|
})
|
|
return
|
|
}
|
|
|
|
name := chi.URLParam(r, "name")
|
|
_, proxys := tun.Config()
|
|
proxy, exist := proxys[name]
|
|
if !exist {
|
|
w.WriteHeader(http.StatusNotFound)
|
|
render.JSON(w, r, Error{
|
|
Error: "Proxy not found",
|
|
})
|
|
return
|
|
}
|
|
|
|
selector, ok := proxy.(*A.Selector)
|
|
if !ok {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
render.JSON(w, r, Error{
|
|
Error: "Proxy can't update",
|
|
})
|
|
return
|
|
}
|
|
|
|
if err := selector.Set(req.Name); err != nil {
|
|
w.WriteHeader(http.StatusBadRequest)
|
|
render.JSON(w, r, Error{
|
|
Error: fmt.Sprintf("Selector update error: %s", err.Error()),
|
|
})
|
|
return
|
|
}
|
|
|
|
w.WriteHeader(http.StatusNoContent)
|
|
}
|