62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
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package main
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import (
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"fmt"
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"log"
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"net/http"
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"github.com/gorilla/mux"
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)
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// Basic HTTP server structure.
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type HTTPServer struct {
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ws *WS
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wsInterface *WSInterface
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}
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// This functions starts the HTTP server.
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func HTTPServe() {
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// Get the configuration/
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httpBindAddr := app.config.HTTPBindAddr
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httpPort := app.config.HTTPPort
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if app.context.String("http-bind") != "" {
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httpBindAddr = app.context.String("http-bind")
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}
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if app.context.Uint("http-port") != 0 {
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httpPort = app.context.Uint("http-port")
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}
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// Create the server.
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httpServer := &HTTPServer{}
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app.httpServer = httpServer
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// Intitialize the websocket handler.
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httpServer.wsInterface = new(WSInterface)
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httpServer.ws = WSInit(httpServer.wsInterface)
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httpServer.wsInterface.ws = httpServer.ws
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// Set the handlers.
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r := mux.NewRouter()
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httpServer.RegisterAPIRoutes(r)
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r.HandleFunc("/ws", httpServer.ws.Handler)
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fs := http.FileServer(http.Dir(app.config.StaticContentPath))
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r.PathPrefix("/").Handler(fs)
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// The http server handler will be the mux router by default.
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var handler http.Handler
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handler = r
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// If the debug log is enabled, we'll add a middleware handler to log then pass the request to mux router.
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if app.config.HTTPDebug {
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handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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log.Println(req.Method + " " + req.URL.String())
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r.ServeHTTP(w, req)
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})
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}
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// Start the server.
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log.Println("Starting http server on port", httpPort)
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err := http.ListenAndServe(fmt.Sprintf("%s:%d", httpBindAddr, httpPort), handler)
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if err != nil {
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log.Fatal(err)
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}
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}
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