app.py

@@ -5,6 +5,7 @@
 
 # System modules
 import time
+import logging
 
 # Third-party modules
 from flask import Flask, request
@@ -20,6 +21,7 @@ app.threaded = True
 
 cors = CORS(app)
 
+
 @app.route('/all/<string:namespace>')
 def get_status(namespace):
     '''Build a global status for a given namespace'''
@@ -46,6 +48,7 @@ def get_status(namespace):
 
     return endpoints
 
+
 if __name__ == "__main__":
 
     # System modules
@@ -63,9 +66,13 @@ if __name__ == "__main__":
         port = 5533
 
     hostname = "0.0.0.0"
-
+    
     print(f"hostname {hostname}")
 
+
+
+
+    
     if with_web:
         socketio = instance.enable(app)
         socketio.run(app, host=hostname, port=port)

web/server/instance.py

@@ -20,18 +20,21 @@ def enable(app):
 
     app.register_blueprint(routes.web, url_prefix='/web')
 
-    base_url = {"ext_base_url": "http://fork.orsa.unige.net:5533",
-                "int_base_url": "http://10.185.119.108:5533"}
+    base_url = {"ext_base_url": "http://fork.orsa.unige.net:5533", # what form-crud needs
+                "int_base_url": "http://10.185.119.108:5533"} # what instance needs
+#               "int_base_url": "http://130.251.19.108:5533"} # from outside
 
     @app.context_processor
     def inject_variables():
         return base_url
 
+
     socketio = SocketIO(app,
                         path="/web/socket",
                         async_mode='threading',
                         threaded=True)
 
+    
     connected_clients = {}
 
     ws_names = [
@@ -91,8 +94,8 @@ def enable(app):
     socketio.start_background_task(stream.send_webcam, socketio=socketio,
                                     url=base_url["int_base_url"]+"/api/webcam/snapshot")
     
-    # socketio.start_background_task(stream.send_status, socketio=socketio,
-    #                                 url=base_url["int_base_url"]+"/api/environment/status", sleep=40)
+    socketio.start_background_task(stream.send_status, socketio=socketio,
+                                    url=base_url["int_base_url"]+"/api/environment/status", sleep=40)
 
     socketio.start_background_task(stream.tail_f, socketio=socketio)
 

web/server/stream.py

@@ -37,10 +37,8 @@ def send_status(socketio, url, sleep=2, once=False):
 
     # First time
     socketio.sleep(sleep)
-    print(url)
     old = requests.get(url).json()
     status.last[name] = old
-    #socketio.emit(name, old)
 
     while not once:
         socketio.sleep(sleep)
@@ -78,6 +76,7 @@ def tail_f(socketio, num_lines=30, sleep=0.25, once=False):
         status.last['new_lines'] = lines
 
     while not once:
+        socketio.sleep(sleep)  # Sleep before checking again
         current_size = os.path.getsize(filename)
         if current_size < file_size:
             file_size = 0
@@ -91,7 +90,6 @@ def tail_f(socketio, num_lines=30, sleep=0.25, once=False):
                     socketio.emit('new_lines', new_lines)
                     status.last['new_lines'] = new_lines
 
-        socketio.sleep(sleep)  # Sleep before checking again
 
 
 def send_binary(socketio):