use different namespace

shadowsocks-csharp/Controller/FileManager.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Text;
+
+namespace shadowsocks_csharp.Controller
+{
+    public class FileManager
+    {
+        public static bool ByteArrayToFile(string fileName, byte[] content)
+        {
+            try
+            {
+                System.IO.FileStream _FileStream =
+                   new System.IO.FileStream(fileName, System.IO.FileMode.Create,
+                                            System.IO.FileAccess.Write);
+                _FileStream.Write(content, 0, content.Length);
+                _FileStream.Close();
+                return true;
+            }
+            catch (Exception _Exception)
+            {
+                Console.WriteLine("Exception caught in process: {0}",
+                                  _Exception.ToString());
+            }
+            return false;
+        }
+
+        public static void UncompressFile(string fileName, byte[] content)
+        {
+            FileStream destinationFile = File.Create(fileName);
+
+            // Because the uncompressed size of the file is unknown, 
+            // we are using an arbitrary buffer size.
+            byte[] buffer = new byte[4096];
+            int n;
+
+            using (GZipStream input = new GZipStream(new MemoryStream(content),
+                CompressionMode.Decompress, false))
+            {
+                while (true)
+                {
+                    n = input.Read(buffer, 0, buffer.Length);
+                    if (n == 0)
+                    {
+                        break;
+                    }
+                    destinationFile.Write(buffer, 0, n);
+                }
+            }
+            destinationFile.Close();
+        }
+    }
+}

shadowsocks-csharp/Controller/Local.cs

@@ -4,11 +4,11 @@ using System.Text;
 using System.Net.Sockets;
 using System.Net;
 using shadowsocks_csharp.Encrypt;
+using shadowsocks_csharp.Model;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Controller
 {
 
-
     class Local
     {
         private Config config;

shadowsocks-csharp/Controller/PACServer.cs

@@ -7,7 +7,7 @@ using System.Net;
 using System.Net.Sockets;
 using System.Text;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Controller
 {
     class PACServer
     {

shadowsocks-csharp/Controller/PolipoRunner.cs

@@ -1,4 +1,5 @@
-using shadowsocks_csharp.Properties;
+using shadowsocks_csharp.Model;
+using shadowsocks_csharp.Properties;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -6,54 +7,11 @@ using System.IO;
 using System.IO.Compression;
 using System.Text;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Controller
 {
     class PolipoRunner
     {
         private Process process;
-        private bool ByteArrayToFile(string fileName, byte[] content)
-        {
-            try
-            {
-                System.IO.FileStream _FileStream =
-                   new System.IO.FileStream(fileName, System.IO.FileMode.Create,
-                                            System.IO.FileAccess.Write);
-                _FileStream.Write(content, 0, content.Length);
-                _FileStream.Close();
-                return true;
-            }
-            catch (Exception _Exception)
-            {
-                Console.WriteLine("Exception caught in process: {0}",
-                                  _Exception.ToString());
-            }
-            return false;
-        }
-
-        public static void UncompressFile(string fileName, byte[] content)
-        {
-            FileStream destinationFile = File.Create(fileName);
-
-            // Because the uncompressed size of the file is unknown, 
-            // we are using an arbitrary buffer size.
-            byte[] buffer = new byte[4096];
-            int n;
-
-            using (GZipStream input = new GZipStream(new MemoryStream(content),
-                CompressionMode.Decompress, false))
-            {
-                while (true)
-                {
-                    n = input.Read(buffer, 0, buffer.Length);
-                    if (n == 0)
-                    {
-                        break;
-                    }
-                    destinationFile.Write(buffer, 0, n);
-                }
-            }
-            destinationFile.Close();
-        }
 
         public void Start(Config config)
         {
@@ -68,8 +26,8 @@ namespace shadowsocks_csharp
                 string temppath = Path.GetTempPath();
                 string polipoConfig = Resources.polipo_config;
                 polipoConfig = polipoConfig.Replace("__SOCKS_PORT__", config.local_port.ToString());
-                ByteArrayToFile(temppath + "/polipo.conf", System.Text.Encoding.UTF8.GetBytes(polipoConfig));
-                UncompressFile(temppath + "/ss_polipo.exe", Resources.polipo_exe);
+                FileManager.ByteArrayToFile(temppath + "/polipo.conf", System.Text.Encoding.UTF8.GetBytes(polipoConfig));
+                FileManager.UncompressFile(temppath + "/ss_polipo.exe", Resources.polipo_exe);
 
                 process = new Process();
                 // Configure the process using the StartInfo properties.

shadowsocks-csharp/Controller/ShadowsocksController.cs

@@ -1,8 +1,9 @@
-using System;
+using shadowsocks_csharp.Model;
+using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Controller
 {
     public class ShadowsocksController
     {
@@ -17,8 +18,16 @@ namespace shadowsocks_csharp
         private PolipoRunner polipoRunner;
         private bool stopped = false;
 
+        public class PathEventArgs : EventArgs
+        {
+            public string Path;
+        }
+
         public event EventHandler ConfigChanged;
         public event EventHandler EnableStatusChanged;
+        
+        // when user clicked Edit PAC, and PAC file has already created
+        public event EventHandler<PathEventArgs> PACFileReadyToOpen;
 
         public ShadowsocksController()
         {
@@ -37,6 +46,14 @@ namespace shadowsocks_csharp
         {
             Config.Save(newConfig);
             config = newConfig;
+
+            local.Stop();
+            polipoRunner.Stop();
+            polipoRunner.Start(config);
+
+            local = new Local(config);
+            local.Start();
+
             if (ConfigChanged != null)
             {
                 ConfigChanged(this, new EventArgs());
@@ -74,6 +91,10 @@ namespace shadowsocks_csharp
             }
         }
 
+        public void TouchPACFile()
+        {
+        }
+
         private void updateSystemProxy()
         {
             if (config.enabled)

shadowsocks-csharp/Controller/SystemProxy.cs

@@ -4,9 +4,9 @@ using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Text;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Controller
 {
-    class SystemProxy
+    public class SystemProxy
     {
 
         [DllImport("wininet.dll")]

shadowsocks-csharp/Model/Config.cs

@@ -5,7 +5,7 @@ using System.IO;
 using System.Diagnostics;
 using SimpleJson;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.Model
 {
     [Serializable]
     public class Config

shadowsocks-csharp/Program.cs

@@ -1,4 +1,6 @@
-using shadowsocks_csharp.Properties;
+using shadowsocks_csharp.Controller;
+using shadowsocks_csharp.Properties;
+using shadowsocks_csharp.View;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -22,7 +24,8 @@ namespace shadowsocks_csharp
             {
                 string tempPath = Path.GetTempPath();
                 string dllPath = tempPath + "/polarssl.dll";
-                PolipoRunner.UncompressFile(dllPath, Resources.polarssl_dll);
+                // TODO: PolipoRunner should not do this job
+                FileManager.UncompressFile(dllPath, Resources.polarssl_dll);
                 LoadLibrary(dllPath);
 
                 FileStream fs = new FileStream("shadowsocks.log", FileMode.Append);

shadowsocks-csharp/View/ConfigForm.Designer.cs

@@ -1,4 +1,4 @@
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.View
 {
     partial class ConfigForm
     {

shadowsocks-csharp/View/ConfigForm.cs

@@ -5,8 +5,10 @@ using System.Drawing;
 using System.Text;
 using System.Windows.Forms;
 using System.Diagnostics;
+using shadowsocks_csharp.Controller;
+using shadowsocks_csharp.Model;
 
-namespace shadowsocks_csharp
+namespace shadowsocks_csharp.View
 {
     public partial class ConfigForm : Form
     {

shadowsocks-csharp/shadowsocks-csharp.csproj

@@ -81,6 +81,7 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Controller\FileManager.cs" />
     <Compile Include="Encrypt\EncryptorBase.cs" />
     <Compile Include="Encrypt\EncryptorFactory.cs" />
     <Compile Include="Encrypt\PolarSSL.cs" />