feat: implement abstract base classes for stats plugins and add example plugin for stats setup and download

utils/plugins_base.py

@@ -0,0 +1,29 @@
+import abc
+import json
+import socket
+import logging
+from selenium import webdriver
+
+logger = logging.getLogger(__name__)
+
+# Abstract Base Classes for Plugins
+class StatsSetupPlugin(abc.ABC):
+    @abc.abstractmethod
+    def setup_stats(self, driver: webdriver.Remote | webdriver.Chrome, url: str, retries: int = 5) -> webdriver.Remote | webdriver.Chrome:
+        pass
+
+class StatsDownloadPlugin(abc.ABC):
+    @abc.abstractmethod
+    def download_stats(self, driver: webdriver.Remote | webdriver.Chrome, peersDict: dict, socket_url: str, socket_port: int):
+        pass
+
+    @staticmethod
+    def saveStats(stats: list, socket_url: str, socket_port: int):
+        try:
+            sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+            logger.debug(f'Saving stats: {json.dumps(stats, indent=4)}')
+            sock.sendto(json.dumps(stats).encode(), (socket_url, socket_port))
+            sock.close()
+            logger.debug('Sent stats to socket.')
+        except socket.error as e:
+            logger.error(f'Got socket error: {e}')