deleted rootfs and auth_service

src/settings/wifi/channel.cpp

@@ -0,0 +1,115 @@
+#include "wifi.hpp"
+#include <colors.h>
+#include "../../types.hpp"
+#include <json.hpp>
+#include <iostream>
+#include <sstream>
+#include <fstream>
+#include <string>
+#include <syslog.h>
+#include "../../auth/auth.hpp"
+#include "../../helpers.hpp"
+
+#define WIFI_CHANNEL_REQUIRED_STRING R"({"required":"[token,channel]"})"
+
+namespace api
+{
+    namespace settings
+    {
+        void get_wifi_channel(const httplib::Request &request, httplib::Response &response)
+        {
+            std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
+            response.set_header("Access-Control-Allow-Origin", "*");
+            if (!check_body(request))
+            {
+                response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+                return;
+            }
+            nlohmann::json json_body = nlohmann::json::parse(request.body);
+
+            if (!authenticate(json_body["token"]))
+            {
+                response.set_content(R"({"access":"reject"})", JSON_TYPE);
+                return;
+            }
+            std::ifstream wifisettingsfile(WIFI_SETTINGS_PATH);
+            std::string wifi_channel;
+            std::string wifisettingsbuffer;
+            while (std::getline(wifisettingsfile, wifisettingsbuffer))
+            {
+                if (wifisettingsbuffer.find("channel=") == 0)
+                {
+                    wifi_channel = wifisettingsbuffer;
+                    wifi_channel.erase(0, 8);
+                    break;
+                }
+            }
+            wifisettingsfile.close();
+            std::stringstream responsedata;
+            responsedata << R"({"channel":")" << wifi_channel << R"("})";
+            response.set_content(responsedata.str(), JSON_TYPE);
+        }
+
+        void set_wifi_channel(const httplib::Request &request, httplib::Response &response)
+        {
+            std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
+            response.set_header("Access-Control-Allow-Origin", "*");
+            if (!check_body(request))
+            {
+                response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+                return;
+            }
+            nlohmann::json json_body = nlohmann::json::parse(request.body);
+
+            if (json_body["channel"] == nullptr)
+            {
+                response.set_content(WIFI_CHANNEL_REQUIRED_STRING, JSON_TYPE);
+                return;
+            }
+
+            if (!authenticate(json_body["token"]))
+            {
+                response.set_content(R"({"access":"reject"})", JSON_TYPE);
+                return;
+            }
+            std::ifstream wifisettingsfile(WIFI_SETTINGS_PATH);
+            std::string old_channel;
+            std::string wifisettingsbuffer;
+            while (std::getline(wifisettingsfile, wifisettingsbuffer))
+            {
+                if (wifisettingsbuffer.find("channel=") == 0)
+                {
+                    old_channel = wifisettingsbuffer;
+                    old_channel.erase(0, 8);
+                    break;
+                }
+            }
+            wifisettingsfile.close();
+            std::string new_channel = json_body["channel"];
+            std::stringstream systemrequest;
+            systemrequest << "sed -i \"/channel=" << old_channel << "/s//channel=" << new_channel << "/\" /etc/hostapd/hostapd.conf";
+            std::cout << systemrequest.str() << std::endl;
+            system(systemrequest.str().c_str());
+            system("rc restart hostapd");
+            std::string syslogstring = "WIFI channel changed to " + new_channel;
+            syslog(LOG_INFO, "%s", syslogstring.c_str());
+
+            std::ifstream changedwifisettingsfile(WIFI_SETTINGS_PATH);
+            std::string wifi_channel;
+            std::string changedwifisettingsbuffer;
+            while (std::getline(changedwifisettingsfile, changedwifisettingsbuffer))
+            {
+                if (changedwifisettingsbuffer.find("channel=") == 0)
+                {
+                    wifi_channel = changedwifisettingsbuffer;
+                    wifi_channel.erase(0, 8);
+                    break;
+                }
+            }
+            changedwifisettingsfile.close();
+            std::stringstream responsedata;
+            responsedata << R"({"channel":")" << wifi_channel << R"("})";
+            response.set_content(responsedata.str(), JSON_TYPE);
+        }
+    }
+}