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lgundlgund
authored
Merge pull request #4 from First-Coder/develop
Update to Version 1.0.1.0
2 parents 4c5b809 + fd46042 commit 736c956

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4 files changed

+113
-40
lines changed

4 files changed

+113
-40
lines changed

‎LinuxProxyChanger.csproj‎

Lines changed: 13 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -7,20 +7,28 @@
77
<Company>First-Coder</Company>
88
<Copyright>L. Gmann</Copyright>
99
<PackageProjectUrl>https://first-coder.de/</PackageProjectUrl>
10+
<AssemblyVersion>1.0.1.0</AssemblyVersion>
11+
<FileVersion>1.0.1.0</FileVersion>
12+
<Version>1.0.1</Version>
1013
</PropertyGroup>
1114

1215
<ItemGroup>
13-
<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
16+
<None Remove="settings.json" />
1417
</ItemGroup>
1518

1619
<ItemGroup>
17-
<Resource Include="settings.json" />
20+
<Content Include="settings.json">
21+
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
22+
</Content>
1823
</ItemGroup>
1924

2025
<ItemGroup>
21-
<None Update="settings.json">
22-
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
23-
</None>
26+
<PackageReference Include="Mono.Posix.NETStandard" Version="1.0.0" />
27+
<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
28+
</ItemGroup>
29+
30+
<ItemGroup>
31+
<Resource Include="settings.json" />
2432
</ItemGroup>
2533

2634
<ProjectExtensions><VisualStudio><UserProperties /></VisualStudio></ProjectExtensions>

‎Models/Settings.cs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@ namespace LinuxProxyChanger.Models
55
public class Settings
66
{
77
public bool CallOnNetworkchange { get; set; }
8-
public string NetworkChangeAdapter { get; set; }
8+
public string NetworkChangeAdapters { get; set; }
99
public bool SetProxyOnStartUp { get; set; }
1010

1111
public string UniquePrefixLine { get; set; }

‎Program.cs‎

Lines changed: 98 additions & 33 deletions
Original file line numberDiff line numberDiff line change
@@ -1,17 +1,22 @@
11
using LinuxProxyChanger.Models;
2+
using Mono.Unix.Native;
23
using Newtonsoft.Json;
34
using System;
45
using System.Diagnostics;
56
using System.IO;
7+
using System.Linq;
68
using System.Net.NetworkInformation;
79
using System.Reflection;
10+
using System.Runtime.InteropServices;
811
using System.Text;
912
using System.Text.RegularExpressions;
1013

1114
namespace LinuxProxyChanger
1215
{
1316
class Program
1417
{
18+
private static bool IsRoot => RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? Syscall.getuid().Equals(0) : false;
19+
1520
/// <summary>
1621
/// Settings json file
1722
/// </summary>
@@ -57,6 +62,11 @@ static void Main(string[] args)
5762
}
5863
}
5964

65+
if (settings.CallOnNetworkchange)
66+
{
67+
NetworkChange.NetworkAddressChanged += new NetworkAddressChangedEventHandler(AddressChangedCallback);
68+
}
69+
6070
ConsoleKeyInfo cki;
6171
do
6272
{
@@ -78,6 +88,8 @@ static void Main(string[] args)
7888
break;
7989
}
8090
} while (cki.Key != ConsoleKey.Escape);
91+
92+
Environment.Exit(0);
8193
}
8294

8395
/// <summary>
@@ -109,6 +121,11 @@ static void Clear()
109121
WriteColor($"[// Title:] {Assembly.GetEntryAssembly().GetName().Name}", ConsoleColor.DarkGreen);
110122
WriteColor($"[// Version:] {Assembly.GetEntryAssembly().GetCustomAttribute<AssemblyFileVersionAttribute>().Version}", ConsoleColor.DarkGreen);
111123
WriteColor($"[// Autor:] {Assembly.GetEntryAssembly().GetCustomAttribute<AssemblyCopyrightAttribute>().Copyright}", ConsoleColor.DarkGreen);
124+
WriteColor(@"[//--Exit Codes---------------------------------------------------]", ConsoleColor.DarkGreen);
125+
WriteColor($"[// 0:] Application successful exited", ConsoleColor.DarkGreen);
126+
WriteColor($"[// 1:] Supported OS is not given", ConsoleColor.DarkGreen);
127+
WriteColor($"[// 2:] User has no root permissions", ConsoleColor.DarkGreen);
128+
WriteColor($"[// 3:] Networksadapters are not set", ConsoleColor.DarkGreen);
112129
WriteColor(@"[//--Settings-----------------------------------------------------]", ConsoleColor.DarkGreen);
113130
WriteColor($"[// Call on Networkchange:] {settings.CallOnNetworkchange}", ConsoleColor.DarkGreen);
114131
WriteColor($"[// Set proxy on Autostart:] {settings.SetProxyOnStartUp}", ConsoleColor.DarkGreen);
@@ -128,7 +145,37 @@ static void Clear()
128145
WriteColor(@"[//---------------------------------------------------------------]", ConsoleColor.DarkRed);
129146
if (!Debugger.IsAttached)
130147
{
131-
return;
148+
Environment.Exit(1);
149+
}
150+
else
151+
{
152+
Console.WriteLine(Environment.NewLine);
153+
}
154+
}
155+
156+
if (!IsRoot)
157+
{
158+
WriteColor(@"[//--No root permissions------------------------------------------]", ConsoleColor.DarkRed);
159+
WriteColor($"[//:] Please start this tool as root", ConsoleColor.DarkRed);
160+
WriteColor(@"[//---------------------------------------------------------------]", ConsoleColor.DarkRed);
161+
if (!Debugger.IsAttached)
162+
{
163+
Environment.Exit(2);
164+
}
165+
else
166+
{
167+
Console.WriteLine(Environment.NewLine);
168+
}
169+
}
170+
171+
if (string.IsNullOrEmpty(settings.NetworkChangeAdapters))
172+
{
173+
WriteColor(@"[//--No Networkadapters-------------------------------------------]", ConsoleColor.DarkRed);
174+
WriteColor($"[//:] Please insert Networkadapters (\"NetworkChangeAdapters\") in the settings.json", ConsoleColor.DarkRed);
175+
WriteColor(@"[//---------------------------------------------------------------]", ConsoleColor.DarkRed);
176+
if (!Debugger.IsAttached)
177+
{
178+
Environment.Exit(3);
132179
}
133180
else
134181
{
@@ -144,23 +191,34 @@ static void Clear()
144191
/// <param name="e"></param>
145192
static void AddressChangedCallback(object sender, EventArgs e)
146193
{
194+
status = IPStatus.Unknown;
147195
NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();
148-
foreach (NetworkInterface n in adapters)
196+
197+
if (adapters != null) // No networkadapters found
149198
{
150-
if(n.OperationalStatus == OperationalStatus.Up && n.Id.Equals(settings.NetworkChangeAdapter))
199+
var networkChangeAdapterList = settings.NetworkChangeAdapters.Split(",");
200+
201+
foreach (NetworkInterface n in adapters)
151202
{
152-
status = PingTest();
153-
if (status == IPStatus.Success)
154-
{
155-
EnableProxy();
156-
}
157-
else
203+
if (n.OperationalStatus == OperationalStatus.Up && networkChangeAdapterList.Contains(n.Id) && status != IPStatus.Success)
158204
{
159-
DisableProxy();
205+
status = PingTest();
206+
207+
// Update staus text in console
208+
Clear();
209+
210+
if (status == IPStatus.Success)
211+
{
212+
EnableProxy();
213+
}
214+
else
215+
{
216+
DisableProxy();
217+
}
160218
}
219+
//Console.WriteLine(" {0} is {1}", n.Name, n.OperationalStatus);
220+
//Console.WriteLine("Description is {0} [{1}]", n.Description, n.Id);
161221
}
162-
//Console.WriteLine(" {0} is {1}", n.Name, n.OperationalStatus);
163-
//Console.WriteLine("Description is {0} [{1}]", n.Description, n.Id);
164222
}
165223
}
166224

@@ -170,15 +228,22 @@ static void AddressChangedCallback(object sender, EventArgs e)
170228
/// <returns>Return status of the request</returns>
171229
static IPStatus PingTest()
172230
{
173-
Ping sender = new Ping();
174-
PingOptions options = new PingOptions();
231+
try
232+
{
233+
Ping sender = new Ping();
234+
PingOptions options = new PingOptions();
175235

176-
options.DontFragment = true;
177-
string data = "aaaaaaaaaaaaaaaaaaaaaaaaaa";
178-
byte[] buffer = Encoding.ASCII.GetBytes(data);
236+
options.DontFragment = true;
237+
string data = "aaaaaaaaaaaaaaaaaaaaaaaaaa";
238+
byte[] buffer = Encoding.ASCII.GetBytes(data);
179239

180-
PingReply reply = sender.Send(settings.ProxyIp, settings.Timeout, buffer, options);
181-
return reply.Status;
240+
PingReply reply = sender.Send(settings.ProxyIp, settings.Timeout, buffer, options);
241+
return reply.Status;
242+
}
243+
catch
244+
{
245+
return IPStatus.DestinationHostUnreachable;
246+
}
182247
}
183248

184249
/// <summary>
@@ -224,7 +289,7 @@ static void ConfirmProxy(bool isEnable)
224289
}
225290
else
226291
{
227-
WriteColor($"[// Linux Bash:] Command exit with code {proc.ExitCode}", ConsoleColor.DarkRed);
292+
WriteColor($"[// Linux Bash:] Command exit with code {proc.ExitCode}", ConsoleColor.DarkYellow);
228293
}
229294
}
230295
catch(Exception e)
@@ -241,25 +306,25 @@ static void EnableProxy()
241306
{
242307
foreach(var file in settings.Files)
243308
{
244-
WriteColor(@$"[//--Enable Proxy for {file.Path}]", ConsoleColor.DarkGreen);
245-
WriteColor($"[// EnableProxy:] Check file {file.Path} for old entrys", ConsoleColor.DarkGreen);
309+
WriteColor(@$"[// ### Enable Proxy for {file.Path}]", ConsoleColor.DarkGreen);
310+
WriteColor($"[// #] Check file {file.Path} for old entrys", ConsoleColor.DarkGreen);
246311
if (!RemoveProxyFromFile(file))
247312
{
248-
WriteColor($"[// EnableProxy:] Check file {file.Path} failed", ConsoleColor.DarkRed);
313+
WriteColor($"[// # Error:] Check file {file.Path} failed", ConsoleColor.DarkRed);
249314
return;
250315
}
251316

252-
WriteColor($"[// EnableProxy:] Setup file {file.Path}", ConsoleColor.DarkGreen);
317+
WriteColor($"[// #] Setup file {file.Path}", ConsoleColor.DarkGreen);
253318
if (!File.Exists(file.Path))
254319
{
255-
WriteColor($"[// Error:] File path {file.Path} could not be found", ConsoleColor.DarkRed);
320+
WriteColor($"[// # Error:] File path {file.Path} could not be found", ConsoleColor.DarkRed);
256321
return;
257322
}
258323

259324
File.AppendAllLines(file.Path, new[] { settings.UniquePrefixLine });
260325
File.AppendAllLines(file.Path, file.Proxy);
261326
File.AppendAllLines(file.Path, new[] { settings.UniqueSuffixLine });
262-
WriteColor(@$"[//--Done.]", ConsoleColor.DarkGreen);
327+
WriteColor(@$"[// ### Done.]", ConsoleColor.DarkGreen);
263328
}
264329
ConfirmProxy(true);
265330
}
@@ -271,9 +336,9 @@ static void DisableProxy()
271336
{
272337
foreach (var file in settings.Files)
273338
{
274-
WriteColor(@$"[//--Disable Proxy for {file.Path}]", ConsoleColor.DarkGreen);
339+
WriteColor(@$"[// ### Disable Proxy for {file.Path}]", ConsoleColor.DarkGreen);
275340
RemoveProxyFromFile(file);
276-
WriteColor(@$"[//--Done.]", ConsoleColor.DarkGreen);
341+
WriteColor(@$"[// ### Done.]", ConsoleColor.DarkGreen);
277342
}
278343
ConfirmProxy(false);
279344
}
@@ -285,10 +350,10 @@ static void DisableProxy()
285350
/// <returns>Success of the action</returns>
286351
static bool RemoveProxyFromFile(FileSettings file)
287352
{
288-
WriteColor($"[// DisableProxy:] Setup file {file.Path}", ConsoleColor.DarkGreen);
353+
WriteColor($"[// #] Setup file {file.Path}", ConsoleColor.DarkGreen);
289354
if (!File.Exists(file.Path))
290355
{
291-
WriteColor($"[// Error:] File path {file.Path} could not be found", ConsoleColor.DarkRed);
356+
WriteColor($"[// # Error:] File path {file.Path} could not be found", ConsoleColor.DarkRed);
292357
return false;
293358
}
294359

@@ -317,17 +382,17 @@ static bool RemoveProxyFromFile(FileSettings file)
317382
}
318383
}
319384

320-
WriteColor($"[// DisableProxy:] Override file {file.Path}", ConsoleColor.DarkGreen);
385+
WriteColor($"[// #] Override file {file.Path}", ConsoleColor.DarkGreen);
321386
var attributes = File.GetAttributes(file.Path);
322387
File.Delete(file.Path);
323388
if (File.Exists(file.Path))
324389
{
325-
WriteColor($"[// Error:] File {file.Path} could not be deleted", ConsoleColor.DarkRed);
390+
WriteColor($"[// # Error:] File {file.Path} could not be deleted", ConsoleColor.DarkRed);
326391
return false;
327392
}
328393
File.Move(tmpFile, file.Path);
329394

330-
WriteColor($"[// DisableProxy:] Set file permissions", ConsoleColor.DarkGreen);
395+
WriteColor($"[// #] Set file permissions", ConsoleColor.DarkGreen);
331396
File.SetAttributes(file.Path, attributes);
332397

333398
return true;

‎settings.json‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,6 @@
11
{
22
"CallOnNetworkchange":false,
3-
"NetworkChangeAdapter":"<NetworkAdapterName>",
3+
"NetworkChangeAdapters":"<NetworkAdapterName(s) seperate with comma>",
44
"SetProxyOnStartUp":true,
55
"UniquePrefixLine":"### Created by LinuxProxyChanger",
66
"UniqueSuffixLine":"### End of LinuxProxyChanger",

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