ebiten/_docs/server/main.go
2017-09-10 00:06:39 +09:00

52 lines
1.2 KiB
Go

// Copyright 2016 Hajime Hoshi
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"flag"
"fmt"
"log"
"net/http"
"path/filepath"
"runtime"
"strconv"
)
var (
host = flag.String("host", "", "host name")
port = flag.Int("port", 8000, "port number")
)
func init() {
flag.Parse()
}
var rootPath = ""
func init() {
_, path, _, _ := runtime.Caller(0)
rootPath = filepath.Join(filepath.Dir(path), "..", "..", "docs")
}
func main() {
http.Handle("/", http.FileServer(http.Dir(rootPath)))
if *host == "" {
fmt.Printf("http://127.0.0.1:%d/\n", *port)
} else {
fmt.Printf("http://%s:%d/\n", *host, *port)
}
log.Fatal(http.ListenAndServe(*host+":"+strconv.Itoa(*port), nil))
}