Subversion Repositories Code-Repo

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.IO;

using System.Xml.Linq;

using System.Windows.Forms;

namespace SWAT_USB_App

{

    public struct Applications

    {

        public string Name;

        public bool Default;

        public string Group;

        public string[] SetupFileLocation;

    }

    public struct Drivers

    {

        public string Name;

        public string[] SetupFileLocation;

    }

    class SettingsParser

    {

        public static List<Applications> ApplicationsList = new List<Applications>();

        public static List<Drivers> DriversList = new List<Drivers>();

        public static int softwareFormWidth;

        public static int driverFormWidth;

        public static bool driverCheckForMatchingModel;

        private static string settingsFileLocation = Initialization.pathToSWATDrive + "USBSettings.xml";

        private static XElement Settings;

        public static bool settingsFileExist()

        {

            if (File.Exists(Initialization.pathToSWATDrive + "USBSettings.xml"))

                return true;

            else

                return false;

        }

        public static void readSettingsFile()

        {

            try

            {

                Debug.appendText("Parsing USBSettings.xml");

                // Clears the lists for software and drivers

                ApplicationsList.Clear();

                DriversList.Clear();

                Settings = XElement.Load(settingsFileLocation);

                // Reads program settings

                Debug.appendText("Reading program settings");

                XElement temp = Settings.Element("Program").Element("SoftwareFormWidth");

                if (temp == null)

                    Debug.appendText("Setting SoftwareFormWidth not found. Using default value of 210");

                else 

                    softwareFormWidth = int.Parse(Settings.Element("Program").Element("SoftwareFormWidth").Value);

                temp = Settings.Element("Program").Element("DriverFormWidth");

                if (temp == null)

                    Debug.appendText("Setting DriverFormWidth not found. Using default value of 180");

                else

                    driverFormWidth = int.Parse(Settings.Element("Program").Element("DriverFormWidth").Value);

                temp = Settings.Element("Program").Element("CheckForMatchingModel");

                if (temp == null)

                    Debug.appendText("Setting CheckForMatchingModel not found. Using default value of false");

                else

                    driverCheckForMatchingModel = bool.Parse(Settings.Element("Program").Element("CheckForMatchingModel").Value);

                // Reads the list of applications from the USBSettings.xml file into form_Software.softwareList

                Debug.appendText("Parsing list of applications");

                foreach (XElement elem in Settings.Elements("Applications").Elements("Application"))

                {

                    Debug.appendText("Adding application " + elem.Element("Name").Value);

                    // Creates new Applications struct for holding app info

                    Applications structElem = new Applications();

                    // Sets Name value

                    structElem.Name = elem.Element("Name").Value;

                    // Sets Default value

                    if (elem.Element("Default") != null)

                        if (elem.Element("Default").Value.ToLower() == "yes")

                            structElem.Default = true;

                    // Sets Group value

                    if (elem.Element("Group") != null)

                        structElem.Group = elem.Element("Group").Value;

                    // Sets SetupFileLocation value

                    string[] setupLocation = new string[elem.Element("Setup").Elements("Location").Count() * 2];

                    int counter = 0;

                    foreach (XElement element in elem.Elements("Setup").Elements("Location"))

                    {

                        Debug.appendText("Reading setup locations for application " + structElem.Name);

                        setupLocation[counter] = (string)element.Value;

                        setupLocation[counter + 1] = (string)element.Attribute("Args");

                        counter += 2;

                    }

                    structElem.SetupFileLocation = setupLocation;

                    // Adds created struct to struct list

                    ApplicationsList.Add(structElem);

                }

                // Reads the list of drivers from the USBSettings.xml file into form_Drivers.driverList

                Debug.appendText("Parsing list of drivers");

                foreach (XElement elem in Settings.Elements("Drivers").Elements("Driver"))

                {

                    Debug.appendText("Adding driver " + elem.Element("Name").Value);

                    // Creates new Drivers struct for holding driver info

                    Drivers structElem = new Drivers();

                    // Sets Name value

                    structElem.Name = elem.Element("Name").Value;

                    // Sets SetupFileLocation value

                    string[] setupLocation = new string[elem.Element("Setup").Elements("Location").Count() * 2];

                    int counter = 0;

                    foreach (XElement element in elem.Elements("Setup").Elements("Location"))

                    {

                        Debug.appendText("Reading setup locations for driver " + structElem.Name);

                        setupLocation[counter] = (string)element.Value;

                        setupLocation[counter + 1] = (string)element.Attribute("Args");

                        counter += 2;

                    }

                    structElem.SetupFileLocation = setupLocation;

                    // Adds created struct into struct list

                    DriversList.Add(structElem);

                }

            }

            catch (Exception e)

            {

                Debug.appendText("Exception Thrown: " + e.ToString());

                MessageBox.Show(e.ToString());

            }

        }

    }

}