Add common cypherpunks.ru prefix for govpn Go package names

[govpn.git] / src / cypherpunks.ru / govpn / cmd / govpn-server / proxy.go

diff --git a/src/cypherpunks.ru/govpn/cmd/govpn-server/proxy.go b/src/cypherpunks.ru/govpn/cmd/govpn-server/proxy.go
new file mode 100644 (file)
index 0000000..f1f5e09
--- /dev/null
+++ b/src/cypherpunks.ru/govpn/cmd/govpn-server/proxy.go
@@ -0,0 +1,45 @@
+/*
+GoVPN -- simple secure free software virtual private network daemon
+Copyright (C) 2014-2016 Sergey Matveev <stargrave@stargrave.org>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+       "log"
+       "net/http"
+)
+
+type proxyHandler struct{}
+
+func (p proxyHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+       conn, _, err := w.(http.Hijacker).Hijack()
+       if err != nil {
+               log.Println("Hijacking failed:", err.Error())
+               return
+       }
+       conn.Write([]byte("HTTP/1.0 200 OK\n\n"))
+       go handleTCP(conn)
+}
+
+func proxyStart() {
+       log.Println("HTTP proxy listening on:" + *proxy)
+       s := &http.Server{
+               Addr:    *proxy,
+               Handler: proxyHandler{},
+       }
+       log.Println("HTTP proxy result:", s.ListenAndServe())
+}