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    A New Chapter for MagicMirror: The Community Takes the Lead
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    Module Sending notification to a python project

    Scheduled Pinned Locked Moved Solved Requests
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    • idoodlerI Offline
      idoodler Module Developer @bimbim2401
      last edited by

      @bimbim2401 Well, my Python times are a long time ago. Just try to run this script ans log the output. I also highly recogmend you to open Chrome and look at the Websocket frames.

      1 Reply Last reply Reply Quote 0
      • B Offline
        bimbim2401
        last edited by

        F12 and then network ? Right ?

        idoodlerI 1 Reply Last reply Reply Quote 0
        • idoodlerI Offline
          idoodler Module Developer @bimbim2401
          last edited by idoodler

          @bimbim2401 Yep, on Windows its F12, on macOS its alt + cmd + i.

          • Open the Network-Tab
          • Look for the status code 101 (Switching Protocols) or just look for the type websocket
          • Open the request
          • Inspect the Socket as you wish (View frames, headers…)
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          • B Offline
            bimbim2401
            last edited by bimbim2401

            Sorry but i cannot succeed to launch multiple script i found to intercept the get request from the module in python.

            i need some help … sorry this is my first program in python language

            Here is the script i want to modify : https://github.com/shivasiddharth/GassistPi/blob/master/src/main.py

            idoodlerI 1 Reply Last reply Reply Quote 0
            • idoodlerI Offline
              idoodler Module Developer @bimbim2401
              last edited by

              @bimbim2401 I am not a Python guy either. Start small, create a simple Python script that establishes a Websocket connection, then interprete the websocket messages and so on…

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              • B Offline
                bimbim2401
                last edited by bimbim2401

                Hey,

                i have succeed to make it works with the following in the main.py, my problem was due to the port which was already in use, and then i have to take another one.

                add the import

                from threading import Thread
                from urllib.parse import unquote
                

                then just before the main function add

                class WebSocketsListener(Thread):
                """Thread chargé d'ecouter les messages sur la websocket."""
                
                def __init__(self, assistant):
                    Thread.__init__(self)
                    self.websocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                    self.websocket.bind(('127.0.0.1', 8081))
                    self.assistant = assistant
                
                
                def run(self):
                    print ("Open socket")
                
                    while True:
                        self.websocket.listen(5)
                        client, address = self.websocket.accept()
                        print (format( address ))
                
                        response = client.recv(255)
                        if response != "":
                            print (response)
                            str_response = response.decode("utf-8")
                            if 'assistant' in str_response:
                                
                                if 'mode' in str_response:
                                    if 'start' in str_response:
                                        print("start the assistant") 
                                        self.assistant.start_conversation()
                                    if 'stop' in str_response: 
                                        print("stop  the assistant") 
                                        self.assistant.stop_conversation()
                
                                elif 'say' in str_response:
                                    token = str_response[str_response.find("say=")+4:str_response.find("HTTP")-1]
                                    token = unquote(token)
                                    say(token)
                
                    print ("Close socket")
                    client.close()
                    stock.close()
                

                in the main function just before the for event in events

                    webSocketsListener = WebSocketsListener(assistant)
                    webSocketsListener.start()
                

                With this, open a web browser and write
                http://127.0.0.1:8081/assistant?mode=start
                it will start manually the assistant like with the hotword"ok google"
                http://127.0.0.1:8081/assistant?mode=stop
                to stop the assistant if the conversation is too long
                http://127.0.0.1:8081/assistant?say=Hello karim how are you
                and then gassistPI will say what you write

                in the magic mirror module, you have to send this request in the node helper.js

                 socketNotificationReceived: function(notification, payload) {
                
                    var res = "";
                    var ipadress = "127.0.0.1";
                    var port = "8081";
                
                
                console.log("google assistant Node Helper Received a socket notification: " + notification + " payload:" + payload);
                if (notification === "ASSISTANT_START"){
                	request("http://"+ipadress+":"+port+"/assistant?mode=start", { json: true }, (err, res, body) => {
                		if (err) { return console.log(err); }
                		console.log(body.url);
                		console.log(body.explanation);
                	});
                }
                else if (notification === "ASSISTANT_STOP"){
                	request("http://"+ipadress+":"+port+"/assistant?mode=stop", { json: true }, (err, res, body) => {
                		if (err) { return console.log(err); }
                		console.log(body.url);
                		console.log(body.explanation);
                	});
                	
                }
                else if (notification === "ASSISTANT_SAY"){
                	console.log("assistant payload:"+payload);
                	request("http://"+ipadress+":"+port+"/assistant?say="+payload, { json: true }, (err, res, body) => {
                		if (err) { return console.log(err); }
                		console.log(body.url);
                		console.log(body.explanation);
                	});
                }		
                }	
                

                Thanks for your help

                idoodlerI 1 Reply Last reply Reply Quote 1
                • idoodlerI Offline
                  idoodler Module Developer @bimbim2401
                  last edited by

                  @bimbim2401 Congratulations!

                  1 Reply Last reply Reply Quote 0
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