add *Server argument to NewServerStream()

examples/proxy/main.go

@@ -1,14 +1,21 @@
 package main
 
+import "log"
+
 // This example shows how to
-// 1. read an existing stream from an external server or camera, with a client
-// 2. create a server that allow to proxy that stream
+// 1. create a server that allow to serve a stream.
+// 2. create a client, read an existing stream from an external server or camera,
+//    pass the stream to the server in order to serve it.
 
 func main() {
-	// allocate the client
-	c := newClient()
-
 	// allocate the server.
-	// give server access to the method client.getStream().
-	newServer(c.getStream)
+	s := newServer()
+
+	// allocate the client.
+	// give client access to the server.
+	newClient(s)
+
+	// start server and wait until a fatal error
+	log.Printf("server is ready")
+	s.s.StartAndWait()
 }