having a better abstraction for network stuff as manager for other methods

networkmanager.cpp

@@ -0,0 +1,50 @@
+#include "networkmanager.h"
+#include <iostream>
+#include <QAbstractListModel>
+#include <iwlib.h>
+#include <string>
+#include <vector>
+#include <sstream>
+#include <network.h>
+
+std::string exec(const char* cmd) {
+    std::array<char, 128> buffer;
+    std::string result;
+    std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
+    if (!pipe) {
+        throw std::runtime_error("popen() failed!");
+    }
+    while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
+        result += buffer.data();
+    }
+    return result;
+}
+
+QList<Network> NetworkManager::scanForNetworks()
+{
+    std::cout << "Called the C++ Network scanner class" << std::endl;
+
+    QList<Network> networks;
+
+    Network example1 = Network("Gita 2.4Ghz");
+    networks.append(example1);
+
+    std::string result = exec("nmcli -t -f ssid dev wifi");
+
+    std::vector<std::string> ssids;
+    std::istringstream iss(result);
+    std::string line;
+    while (std::getline(iss, line)) {
+        if (!line.empty() && line != "O.o")
+        {
+            ssids.push_back(line);
+        }
+    }
+
+    for (const std::string &ssid : ssids) {
+        Network newNetwork = Network(ssid.c_str());
+        networks.append(newNetwork);
+    }
+
+    return networks;
+}