It's working now - Ctrl-C, polling etc are good

8 years ago · 427d0674b5
--- a/server/index.html
+++ b/server/index.html
@@ -9,6 +9,7 @@

 <body>
 <script src="main.js"></script>
 Watching server on localhost:8000
 Soft console:
 <pre id="soft_console"></pre>
 </body>
 </html>
--- a/server/main.css
+++ b/server/main.css
@@ -1,3 +1,3 @@
 body{
    font-family: monospace;
    font-family: sans-serif;
 }
--- a/server/main.js
+++ b/server/main.js
@@ -1,11 +1,14 @@
 var body;

 function poll() {
    var xhr = new XMLHttpRequest();

    xhr.onload=function() {
        console.log(xhr.responseText);
        soft_console.innerHTML = "\n" + xhr.responseText;
    };

    xhr.onerror = function(e){
        soft_console.innerHTML = "\n" + "Lost connection to server";
    };

    xhr.open("GET", "/state", true);
--- a/server/server.py
+++ b/server/server.py
@@ -7,6 +7,8 @@ import json
 import threading
 import time

 state = 0

 class VizHandler(SimpleHTTPRequestHandler):
    """ Handles requests to the server """
    def __init__(self, *args, **kwargs):
@@ -16,7 +18,7 @@ class VizHandler(SimpleHTTPRequestHandler):
        self.send_response(200)
        self.send_header('Content-Type', 'application/json')
        self.end_headers()
        self.wfile.write(json.dumps({"state":"here is the state"}))
        self.wfile.write(json.dumps({"state":"{}".format(state)}))
    
    def do_GET(self, *args, **kwargs):
        parsed_path = urlparse.urlparse(self.path)
@@ -49,5 +51,7 @@ class VizServer(SocketServer.TCPServer):
 if __name__ == '__main__':
    server = VizServer()
    server.start()
    time.sleep(5)
    while True:
        state += 1
        time.sleep(1)
    server.shutdown()