server state

config.py.example

@@ -1,6 +1,2 @@
-# Flask Details
-HOST: str = "localhost"
-PORT: int = 13500
-
 # BAPSicle Details
 VERSION: float = 1.0

helpers/logging_manager.py

@@ -16,8 +16,7 @@ class LoggingManager():
             try:
                 # Try creating the file.
                 open(filename, "x")
-            except Exception as e:
-                print(e)
+            except:
                 print("Failed to create log file")
                 return
 

helpers/state_manager.py

@@ -19,7 +19,6 @@ class StateManager:
     __rate_limit_params_until = {}
     __rate_limit_period_s = 0
 
-
     def __init__(self, name, logger: LoggingManager, default_state=None, rate_limit_params=[], rate_limit_period_s=5):
         self.logger = logger
 
@@ -47,8 +46,9 @@ class StateManager:
                 file_state = json.loads(file_state)
 
                 # Turn from JSON -> PlanObject
-                file_state["loaded_item"] = PlanObject(file_state["loaded_item"]) if file_state["loaded_item"] else None
-
+                if "channel" in file_state:
+                    file_state["loaded_item"] = PlanObject(
+                        file_state["loaded_item"]) if file_state["loaded_item"] else None
                     file_state["show_plan"] = [PlanObject(obj) for obj in file_state["show_plan"]]
 
                 # Now feed the loaded state into the initialised state manager.
@@ -89,6 +89,7 @@ class StateManager:
         state_to_json["last_updated"] = current_time
 
         # Not the biggest fan of this, but maybe I'll get a better solution for this later
+        if "channel" in state_to_json:  # If its a channel object
             state_to_json["loaded_item"] = state_to_json["loaded_item"].__dict__ if state_to_json["loaded_item"] else None
             state_to_json["show_plan"] = [repr.__dict__ for repr in state_to_json["show_plan"]]
         try:
@@ -109,7 +110,6 @@ class StateManager:
             else:
                 self.__rate_limit_params_until[key] = self._currentTimeS + self.__rate_limit_period_s
 
-
         state_to_update = self.state
 
         if key in state_to_update and state_to_update[key] == value:

server.py

@@ -28,9 +28,19 @@ if not isMacOS():
 
 import config
 from typing import Dict, List
+from helpers.state_manager import StateManager
+from helpers.logging_manager import LoggingManager
 
 setproctitle.setproctitle("BAPSicle - Server")
 
+default_state = {
+    "server_version": 0,
+    "server_name": "URY BAPSicle",
+    "host": "localhost",
+    "port": 13500,
+    "num_channels": 3
+}
+
 
 class BAPSicleServer():
 
@@ -46,6 +56,11 @@ class BAPSicleServer():
         stopServer()
 
 
+logger = LoggingManager("BAPSicleServer")
+
+state = StateManager("BAPSicleServer", logger, default_state)
+state.update("server_version", config.VERSION)
+
 app = Flask(__name__, static_url_path='')
 
 log = logging.getLogger('werkzeug')
@@ -59,7 +74,7 @@ channel_p = []
 stopping = False
 
 
-### General Endpoints
+# General Endpoints
 
 @app.errorhandler(404)
 def page_not_found(e):
@@ -109,7 +124,8 @@ def ui_status():
     }
     return render_template('status.html', data=data)
 
-### Channel Audio Options
+# Channel Audio Options
+
 
 @app.route("/player/<int:channel>/play")
 def play(channel):
@@ -156,28 +172,33 @@ def output(channel, name):
     channel_to_q[channel].put("OUTPUT:" + name)
     return ui_status()
 
+
 @app.route("/player/<int:channel>/autoadvance/<int:state>")
 def autoadvance(channel: int, state: int):
     channel_to_q[channel].put("AUTOADVANCE:" + str(state))
     return ui_status()
 
+
 @app.route("/player/<int:channel>/repeat/<state>")
 def repeat(channel: int, state):
     channel_to_q[channel].put("REPEAT:" + state.upper())
     return ui_status()
 
+
 @app.route("/player/<int:channel>/playonload/<int:state>")
 def playonload(channel: int, state: int):
     channel_to_q[channel].put("PLAYONLOAD:" + str(state))
     return ui_status()
 
-### Channel Items
+# Channel Items
+
 
 @app.route("/player/<int:channel>/load/<int:timeslotitemid>")
 def load(channel: int, timeslotitemid: int):
     channel_to_q[channel].put("LOAD:" + str(timeslotitemid))
     return ui_status()
 
+
 @app.route("/player/<int:channel>/unload")
 def unload(channel):
 
@@ -185,6 +206,7 @@ def unload(channel):
 
     return ui_status()
 
+
 @app.route("/player/<int:channel>/add", methods=["POST"])
 def add_to_plan(channel: int):
     new_item: Dict[str, any] = {
@@ -198,6 +220,7 @@ def add_to_plan(channel: int):
 
     return new_item
 
+
 @app.route("/player/<int:channel>/move/<int:timeslotitemid>/<int:position>")
 def move_plan(channel: int, timeslotitemid: int, position: int):
     channel_to_q[channel].put("MOVE:" + json.dumps({"timeslotitemid": timeslotitemid, "position": position}))
@@ -205,6 +228,7 @@ def move_plan(channel: int, timeslotitemid: int, position: int):
     # TODO Return
     return True
 
+
 @app.route("/player/<int:channel>/remove/<int:timeslotitemid>")
 def remove_plan(channel: int, timeslotitemid: int):
     channel_to_q[channel].put("REMOVE:" + timeslotitemid)
@@ -212,6 +236,7 @@ def remove_plan(channel: int, timeslotitemid: int):
     # TODO Return
     return True
 
+
 @app.route("/player/<int:channel>/clear")
 def clear_channel_plan(channel: int):
     channel_to_q[channel].put("CLEAR")
@@ -219,7 +244,8 @@ def clear_channel_plan(channel: int):
     # TODO Return
     return True
 
-### General Channel Endpoints
+# General Channel Endpoints
+
 
 @app.route("/player/<int:channel>/status")
 def status(channel):
@@ -266,7 +292,7 @@ def send_static(path):
 def startServer():
     if isMacOS():
         multiprocessing.set_start_method("spawn", True)
-    for channel in range(3):
+    for channel in range(state.state["num_channels"]):
 
         channel_to_q.append(multiprocessing.Queue())
         channel_from_q.append(multiprocessing.Queue())
@@ -288,10 +314,9 @@ def startServer():
         text_to_speach = pyttsx3.init()
         text_to_speach.save_to_file(
             """Thank-you for installing BAPSicle - the play-out server from the broadcasting and presenting suite.
-        This server is accepting connections on port {0}
-        The version of the server service is {1}
+        This server is accepting connections on port 13500
+        The version of the server service is {}
         Please refer to the documentation included with this application for further assistance.""".format(
-            config.PORT,
                 config.VERSION
             ),
             "dev/welcome.mp3"
@@ -310,8 +335,8 @@ def startServer():
     # channel_to_q[0].put("PLAY")
 
     # Don't use reloader, it causes Nested Processes!
+    app.run(host=state.state["host"], port=state.state["port"], debug=True, use_reloader=False)
 
-    app.run(host='0.0.0.0', port=13500, debug=True, use_reloader=False)
 
 def stopServer():
     print("Stopping server.py")