func main() {
// handle every path
goweb.Map("***", func(c context.Context) error {
method := c.HttpRequest().Method
requestUrl := absoluteUrlForRequest(c.HttpRequest())
privateKey := "PRIVATE"
body, bodyErr := ioutil.ReadAll(c.HttpRequest().Body)
fmt.Printf("URL: %s", requestUrl)
if bodyErr != nil {
goweb.Respond.With(c, 500, []byte(fmt.Sprintf("Balls! Couldn't read the body because %s", bodyErr)))
return nil
}
t := tracer.New(tracer.LevelEverything)
valid, _ := signature.ValidateSignatureWithTrace(method, requestUrl, string(body), privateKey, t)
// return the tracing
c.HttpResponseWriter().Header().Set("Content Type", "text/html")
c.HttpResponseWriter().Write([]byte("<html>"))
c.HttpResponseWriter().Write([]byte("<head>"))
c.HttpResponseWriter().Write([]byte("<title>Signature</title>"))
c.HttpResponseWriter().Write([]byte("<link href='http://reset5.googlecode.com/hg/reset.min.css' rel='stylesheet' />"))
c.HttpResponseWriter().Write([]byte("<style>"))
c.HttpResponseWriter().Write([]byte(".page{padding:10px}"))
c.HttpResponseWriter().Write([]byte(".status{padding:10px}"))
if valid {
c.HttpResponseWriter().Write([]byte(".status{background-color:green}"))
} else {
c.HttpResponseWriter().Write([]byte(".status{background-color:red}"))
}
c.HttpResponseWriter().Write([]byte("</style>"))
c.HttpResponseWriter().Write([]byte("</head>"))
c.HttpResponseWriter().Write([]byte("<body>"))
c.HttpResponseWriter().Write([]byte("<div class='page'>"))
c.HttpResponseWriter().Write([]byte("<div class='status'></div>"))
c.HttpResponseWriter().Write([]byte("<pre>"))
for _, trace := range t.Data() {
c.HttpResponseWriter().Write([]byte(trace.Data))
c.HttpResponseWriter().Write([]byte("\n"))
}
c.HttpResponseWriter().Write([]byte("</pre>"))
c.HttpResponseWriter().Write([]byte("</div>"))
c.HttpResponseWriter().Write([]byte("</body>"))
c.HttpResponseWriter().Write([]byte("</html>"))
return nil
})
fmt.Println("Signature test webserver")
fmt.Println("by Mat Ryer and Tyler Bunnell")
fmt.Println(" ")
fmt.Println("Start making signed request to: http://localhost:8080/")
/*
START OF WEB SERVER CODE
*/
log.Print("Goweb 2")
log.Print("by Mat Ryer and Tyler Bunnell")
log.Print(" ")
log.Print("Starting Goweb powered server...")
// make a http server using the goweb.DefaultHttpHandler()
s := &http.Server{
Addr: "Address",
Handler: goweb.DefaultHttpHandler(),
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
MaxHeaderBytes: 1 << 20,
}
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
listener, listenErr := net.Listen("tcp", Address)
log.Printf(" visit: %s", Address)
if listenErr != nil {
log.Fatalf("Could not listen: %s", listenErr)
}
log.Println("Also try some of these routes:")
log.Printf("%s", goweb.DefaultHttpHandler())
go func() {
for _ = range c {
// sig is a ^C, handle it
// stop the HTTP server
log.Print("Stopping the server...")
listener.Close()
/*
Tidy up and tear down
*/
log.Print("Tearing down...")
// TODO: tidy code up here
log.Fatal("Finished - bye bye. ;-)")
}
}()
// begin the server
log.Fatalf("Error in Serve: %s", s.Serve(listener))
/*
END OF WEB SERVER CODE
*/
}
// BeginTracing starts up the tracer with the specified level
func BeginTracing(level tracer.Level) {
Tracer = tracer.New(level)
}