Merge branch 'master' of https://github.com/Tulpep/Network-AutoSwitch

Author: ricardopolo

.gitignore

@@ -157,3 +157,4 @@ $RECYCLE.BIN/
 
 #Roslyn files
 *.sln.ide
+/.vs/

README.md

@@ -1,29 +1,56 @@
 # Network AutoSwitch [![Build Status](https://ci.appveyor.com/api/projects/status/github/Tulpep/network-autoswitch)](https://ci.appveyor.com/project/tulpep/network-autoswitch)
 
-Network AutoSwitch will automatically disable wired network adapters when a wireless connection is detected. When you disconnect your computer from the wireless network it will enable wired adapters automatically. 
+Network AutoSwitch will automatically disable or enable wired and wireless network adapters according to network connection. Depending on the priority selected (Wired or Wireless), when you disconnect your computer from the wireless network it will enable wired adapters automatically or it will enable wireless network adapters when wired network is disabled.  
+
+Proxy AutoSwitch will automatically disable or enable IE proxy server according to network connection. When you disconnect your computer from the wireless network or the wired network adapters are disabled, it will enable or disable IE proxy server depending on the chosen configuration.
 
 ## [Download now](https://github.com/Tulpep/Network-AutoSwitch/releases/latest)
 
-Network AutoSwitch can run in interactive mode for your testing purposes and also can run as Windows Service. In Windows Service mode it will work in background without user interaction. You can distribute it using Active Directory or your current deployment software solution to use it as part of your networking hardening strategy.
+Network AutoSwitch and Proxy AutoSwitch can run in interactive mode for your testing purposes and also can run as Windows Service. In Windows Service mode it will work in background without user interaction. You can distribute it using Active Directory or your current deployment software solution to use it as part of your networking hardening strategy.
 
 # How to use it
-Run using a command prompt with administative rights as:
+-p or --priority flag are mandatory to choose the right configuration, passing "Wired" or "Wireless" parameters. Administrative rights are neccesary to enable or disable network interfaces. Run using a command prompt with administative rights as:
 ```bash
-NetworkAutoSwitch.exe
+NetworkAutoSwitch.exe -p Wired
 ```
-Administrative rights are neccesary to enable or disable network interfaces.
+or
 
-When using as a Windows Service it will work for all users in the machine, even it they dont have Windows administrative rights. It will start automatically with your System.
+```bash
+NetworkAutoSwitch.exe -p Wireless
+```
+When using as a Windows Service it will work for all users in the machine, even it they dont have Windows administrative rights. It will start automatically with your System. You must choose also the priority when
 To install it run it as:
 ```bash
-NetworkAutoSwitch.exe --install
+NetworkAutoSwitch.exe --install -p Wired
 ```
 
 To uninstall it run as:
 ```bash
 NetworkAutoSwitch.exe --uninstall
 ```
 
+Proxy AutoSwitch can be used in the same way as NetworkAutoSwitch. The priority flag is also mandatory.
+
+```bash
+ProxyAutoSwitch.exe -p Wired
+```
+or
+
+```bash
+ProxyAutoSwitch.exe -p Wireless
+```
+
+and 
+
+To install it run it as:
+```bash
+ProxyAutoSwitch.exe --install -p Wireless
+```
+
+To uninstall it run as:
+```bash
+ProxyAutoSwitch.exe --uninstall
+```
 
 **This project is supported. Your issues will be handle by our team and we are open to your PRs!**
 

Tulpep.NetworkAutoSwitch.NetworkService/Constants.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Tulpep.NetworkAutoSwitch.NetworkService
+{
+    public static class Constants
+    {
+        public const string SERVICE_NAME = "NetworkAutoSwitch";
+        public const string SERVICE_DISPLAY_NAME = "Tulpep Network AutoSwitch Service";
+        public const string SERVICE_DESCRIPTION = "For detailed information visit https://github.com/Tulpep/Network-AutoSwitch";
+    }
+}

Tulpep.NetworkAutoSwitch.NetworkService/ManageNetworkState.cs

@@ -1,4 +1,7 @@
-using System.Net.NetworkInformation;
+using System;
+using System.IO;
+using System.Net.NetworkInformation;
+using System.Reflection;
 using Tulpep.Network.NetworkStateService;
 using Tulpep.NetworkAutoSwitch.NetworkStateLibrary;
 
@@ -25,6 +28,33 @@ public static void AnalyzeNow(Priority priority)
                 NetworkStateService.LogChangeStateAdapters(networkState.WirelessAdapters, true);
             }
         }
+
+        public static Priority GetPriorityConfig()
+        {
+            string currentPath = Assembly.GetExecutingAssembly().Location;
+            string system32Path = Environment.GetFolderPath(Environment.SpecialFolder.SystemX86);
+            string configInSystem32Path = Path.Combine(system32Path, Constants.SERVICE_NAME + "Config.txt");
+
+            string firstLine;
+
+            using (StreamReader reader = new StreamReader(configInSystem32Path))
+            {
+                firstLine = reader.ReadLine() ?? "";
+            }
+
+            Priority priority = Priority.None;
+
+            if (firstLine == "1")
+            {
+                priority = Priority.Wired;
+            }
+            else if (firstLine == "0")
+            {
+                priority = Priority.Wireless;
+            }
+
+            return priority;
+        }
     }
 
 }

Tulpep.NetworkAutoSwitch.NetworkService/NetworkAutoSwitch.cs

@@ -1,5 +1,6 @@
 using CommandLine;
 using System.ServiceProcess;
+using Tulpep.NetworkAutoSwitch.NetworkStateLibrary;
 
 namespace Tulpep.NetworkAutoSwitch.NetworkService
 {
@@ -17,7 +18,10 @@ protected override void OnStart(string[] args)
         {
             Options = new Options();
             if (Parser.Default.ParseArguments(args, Options))
-                _detectNetworkChanges = new DetectNetworkChanges(Options.Priority);
+            {
+                Priority priority = Options.Priority == Priority.None ? ManageNetworkState.GetPriorityConfig() : Options.Priority;
+                _detectNetworkChanges = new DetectNetworkChanges(priority);
+            }
         }
 
         protected override void OnStop()

Tulpep.NetworkAutoSwitch.NetworkService/Program.cs

@@ -4,6 +4,7 @@
 using System.IO;
 using System.Reflection;
 using System.ServiceProcess;
+using System.Text;
 using System.Threading;
 using Tulpep.Network.NetworkStateService;
 using Tulpep.NetworkAutoSwitch.NetworkStateLibrary;
@@ -20,19 +21,16 @@ static class Program
 
         static int Main(string[] args)
         {
-
             AppDomain.CurrentDomain.UnhandledException += CurrentDomainUnhandledException;
 
             Options = new Options();
             if (!Parser.Default.ParseArguments(args, Options))
                 return 1;
-
-
+            
             if (Environment.UserInteractive)
             {
-                const string serviceName = "NetworkAutoSwitch";
-                const string exeFileName = "NetworkAutoSwitch.exe";
-                const string installStateFileName = "NetworkAutoSwitch.InstallState";
+                const string exeFileName = Constants.SERVICE_NAME + ".exe";
+                const string installStateFileName = Constants.SERVICE_NAME + ".InstallState";
 
                 string currentPath = Assembly.GetExecutingAssembly().Location;
                 string system32Path = Environment.GetFolderPath(Environment.SpecialFolder.System);
@@ -55,7 +53,7 @@ static int Main(string[] args)
                     }
                     ManagedInstallerClass.InstallHelper(new string[] { "/LogFile=", "/LogToConsole=true", serviceInSystem32Path });
                     Logging.WriteMessage("Service Installed");
-                    StartService(serviceName, 500);
+                    StartService(Constants.SERVICE_NAME, 500, Options.Priority);
                     return 0;
                 }
                 if (Options.Uninstall)
@@ -112,19 +110,31 @@ static int Main(string[] args)
 
         private static void CurrentDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
         {
-            Logging.WriteMessage(e.ExceptionObject.ToString());
+            Logging.WriteMessageEventViewerError(Constants.SERVICE_NAME, e.ExceptionObject.ToString());
             Environment.Exit(1);
         }
 
 
-        private static void StartService(string serviceName, int timeoutMilliseconds)
+        private static void StartService(string serviceName, int timeoutMilliseconds, Priority priority)
         {
             Logging.WriteMessage("Starting Windows Service {0} with timeout of {1} ms", serviceName, timeoutMilliseconds);
             ServiceController service = new ServiceController(serviceName);
             TimeSpan timeout = TimeSpan.FromMilliseconds(timeoutMilliseconds);
-            service.Start();
+            service.Start(new string[] { "-p", priority.ToString() });
             service.WaitForStatus(ServiceControllerStatus.Running, timeout);
             Logging.WriteMessage("Service running");
+
+            string currentPath = Assembly.GetExecutingAssembly().Location;
+            string system32Path = Environment.GetFolderPath(Environment.SpecialFolder.SystemX86);
+            string configInSystem32Path = Path.Combine(system32Path, Constants.SERVICE_NAME + "Config.txt");
+            Byte[] info = null;
+
+            using (FileStream fs = File.Create(configInSystem32Path))
+            {
+                info = new UTF8Encoding(true).GetBytes(priority == Priority.Wired ? "1" : "0");
+                fs.Write(info, 0, info.Length);
+
+            }
         }
 
     }

Tulpep.NetworkAutoSwitch.NetworkService/ProjectInstaller.Designer.cs

@@ -78,6 +78,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Constants.cs" />
     <Compile Include="ManageNetworkState.cs" />
     <Compile Include="DetectNetworkChanges.cs" />
     <Compile Include="NetworkAutoSwitch.cs">
@@ -125,9 +126,6 @@
       <Install>false</Install>
     </BootstrapperPackage>
   </ItemGroup>
-  <ItemGroup>
-    <Content Include="Tulpep.NetworkAutoSwitch.UtilityLibrary.csproj" />
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\packages\Fody.2.0.0\build\portable-net+sl+win+wpa+wp\Fody.targets" Condition="Exists('..\packages\Fody.2.0.0\build\portable-net+sl+win+wpa+wp\Fody.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">

Tulpep.NetworkAutoSwitch.NetworkService/Tulpep.NetworkAutoSwitch.NetworkService.csproj

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 
 namespace Tulpep.Network.NetworkStateService
 {
@@ -8,5 +9,27 @@ public static void WriteMessage(string text, params object[] args)
         {
             Console.WriteLine(DateTime.Now + "\t" + string.Format(text, args));
         }
+
+        public static void WriteMessageEventViewerInfo(string source, string text, params object[] args)
+        {
+            WriteMessageEventViewer(source, text, args);
+            EventLog.WriteEntry(source, string.Format(text, args), EventLogEntryType.Information);
+        }
+
+        public static void WriteMessageEventViewerError(string source, string text, params object[] args)
+        {
+            WriteMessageEventViewer(source, text, args);
+            EventLog.WriteEntry(source, string.Format(text, args), EventLogEntryType.Error);
+        }
+
+        private static void WriteMessageEventViewer(string source, string text, params object[] args)
+        {
+            WriteMessage(string.Format(text, args));
+
+            string sEvent = source + " Log";
+
+            if (!EventLog.SourceExists(source))
+                EventLog.CreateEventSource(source, sEvent);
+        }
     }
 }

Tulpep.NetworkAutoSwitch.NetworkStateLibrary/Logging.cs

@@ -6,9 +6,9 @@
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("Tulpep.Network.NetworkStateService")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("Detailed information at https://github.com/Tulpep/Network-AutoSwitch")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("Tulpep")]
 [assembly: AssemblyProduct("Tulpep.Network.NetworkStateService")]
 [assembly: AssemblyCopyright("Copyright ©  2017")]
 [assembly: AssemblyTrademark("")]