feat: added some features

app.py

@@ -1,8 +1,15 @@
-from control.camera import Camera
-from control.walle import WallE
+import base64
+
+# import eventlet
+# eventlet.monkey_patch()
+
 from flask import Flask, jsonify, send_file, Response
 from flask_socketio import SocketIO
 
+from control.camera import Camera
+from control.walle import WallE
+
+DATA_URL_PREFIX = 'data:image/jpeg;base64,'
 # DEBUG = True
 
 boundary = 'lkajflkasdjlkfaj'
@@ -11,9 +18,21 @@ app = Flask(__name__, static_url_path='', static_folder='client/dist')
 app.config.from_object(__name__)
 sio = SocketIO(app)
 
+# camera = Camera()
 walle = WallE()
 
 
+def camera_thread():
+    while True:
+        for image in camera.generate_images():
+            if not image:
+                break
+            image_url = DATA_URL_PREFIX + base64.b64encode(image).decode('ascii')
+            sio.emit('camera_image', {
+                'image': image_url,
+            }, broadcast=True)
+
+
 @app.route('/')
 def index():
     return send_file('client/dist/index.html')
@@ -34,4 +53,5 @@ def message(directions):
 
 
 if __name__ == '__main__':
+    # eventlet.spawn(camera_thread)
     sio.run(app, host='0.0.0.0')