Add command line argument parsing with CLI11

- The 'main.cpp' file is updated to include CLI11 for parsing command line arguments
- A new command line option '-w' and '--wsuri' to specify the WebSocket URI is added
- The main function is changed to accept the 'argc' and 'argv' parameters for argument parsing

These changes allow the parsing of command line arguments for the configuration of the WebSocket URI, increasing the flexibility of the application.

src/main.cpp

@@ -3,29 +3,36 @@
 #include <thread>
 #include <CLI/CLI.hpp>
 
-int main() {
+int main(int argc, char** argv) {
 
-  bool flagPaused{true};
-  std::set<std::string> selected_serials;
+    bool flagPaused{true};
+    std::set<std::string> selected_serials;
+    std::string wsURI;
+
+    CLI::App app{"OmniView"};
 
-  WebSocketHandler wsHandler("ws://localhost:8080/");
+    app.add_option("-w, --wsuri", wsURI, "WebSocket URI")->type_name("");
 
-  // Start console handler thread
-  std::thread consoleThread(consoleHandler, std::ref(flagPaused), std::ref(selected_serials));
+    CLI11_PARSE(app, argc, argv);
 
-  // WebSocket handler thread
-  std::thread webSocketThread([&]() {
-    while (true) {
-        if (sampler.has_value() && !flagPaused) {
-        sampler->copyOut(captureData);
-        wsHandler.send(captureData, selected_serials);
-    }
+    WebSocketHandler wsHandler(wsURI);
+
+    // Start console handler thread
+    std::thread consoleThread(consoleHandler, std::ref(flagPaused), std::ref(selected_serials));
+
+    // WebSocket handler thread
+    std::thread webSocketThread([&]() {
+        while (true) {
+            if (sampler.has_value() && !flagPaused) {
+            sampler->copyOut(captureData);
+            wsHandler.send(captureData, selected_serials);
+        }
     std::this_thread::sleep_for(std::chrono::milliseconds(100));
-  }
-  });
+    }
+    });
 
-  consoleThread.join();
-  webSocketThread.detach();
+    consoleThread.join();
+    webSocketThread.detach();
 
-  return 0;
+    return 0;
 }