From 1562287233be15f90b5e55caa8ff73b5431d2918 Mon Sep 17 00:00:00 2001 From: Taevas <67872932+TTTaevas@users.noreply.github.com> Date: Wed, 14 Dec 2022 23:18:09 +0100 Subject: [PATCH] Update C# --- .gitignore | 457 +------------------------------------------------- C#/C#.csproj | 6 +- C#/Program.cs | 123 +++++++------- C#/README.md | 15 ++ 4 files changed, 84 insertions(+), 517 deletions(-) create mode 100644 C#/README.md diff --git a/.gitignore b/.gitignore index 59ea847..3def3d4 100644 --- a/.gitignore +++ b/.gitignore @@ -1,456 +1,3 @@ *_report_*.json - -## Ignore Visual Studio temporary files, build results, and -## files generated by popular Visual Studio add-ons. -## -## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore - -# User-specific files -*.rsuser -*.suo -*.user -*.userosscache -*.sln.docstates - -# User-specific files (MonoDevelop/Xamarin Studio) -*.userprefs - -# Mono auto generated files -mono_crash.* - -# Build results -[Dd]ebug/ -[Dd]ebugPublic/ -[Rr]elease/ -[Rr]eleases/ -x64/ -x86/ -[Ww][Ii][Nn]32/ -[Aa][Rr][Mm]/ -[Aa][Rr][Mm]64/ -bld/ -[Bb]in/ -[Oo]bj/ -[Ll]og/ -[Ll]ogs/ - -# Visual Studio 2015/2017 cache/options directory -.vs/ -# Uncomment if you have tasks that create the project's static files in wwwroot -#wwwroot/ - -# Visual Studio 2017 auto generated files -Generated\ Files/ - -# MSTest test Results -[Tt]est[Rr]esult*/ -[Bb]uild[Ll]og.* - -# NUnit -*.VisualState.xml -TestResult.xml -nunit-*.xml - -# Build Results of an ATL Project -[Dd]ebugPS/ -[Rr]eleasePS/ -dlldata.c - -# Benchmark Results -BenchmarkDotNet.Artifacts/ - -# .NET Core -project.lock.json -project.fragment.lock.json -artifacts/ - -# Tye -.tye/ - -# ASP.NET Scaffolding -ScaffoldingReadMe.txt - -# StyleCop -StyleCopReport.xml - -# Files built by Visual Studio -*_i.c -*_p.c -*_h.h -*.ilk -*.meta -*.obj -*.iobj -*.pch -*.pdb -*.ipdb -*.pgc -*.pgd -*.rsp -*.sbr -*.tlb -*.tli -*.tlh -*.tmp -*.tmp_proj -*_wpftmp.csproj -*.log -*.vspscc -*.vssscc -.builds -*.pidb -*.svclog -*.scc - -# Chutzpah Test files -_Chutzpah* - -# Visual C++ cache files -ipch/ -*.aps -*.ncb -*.opendb -*.opensdf -*.sdf -*.cachefile -*.VC.db -*.VC.VC.opendb - -# Visual Studio profiler -*.psess -*.vsp -*.vspx -*.sap - -# Visual Studio Trace Files -*.e2e - -# TFS 2012 Local Workspace -$tf/ - -# Guidance Automation Toolkit -*.gpState - -# ReSharper is a .NET coding add-in -_ReSharper*/ -*.[Rr]e[Ss]harper -*.DotSettings.user - -# TeamCity is a build add-in -_TeamCity* - -# DotCover is a Code Coverage Tool -*.dotCover - -# AxoCover is a Code Coverage Tool -.axoCover/* -!.axoCover/settings.json - -# Coverlet is a free, cross platform Code Coverage Tool -coverage*.json -coverage*.xml -coverage*.info - -# Visual Studio code coverage results -*.coverage -*.coveragexml - -# NCrunch -_NCrunch_* -.*crunch*.local.xml -nCrunchTemp_* - -# MightyMoose -*.mm.* -AutoTest.Net/ - -# Web workbench (sass) -.sass-cache/ - -# Installshield output folder -[Ee]xpress/ - -# DocProject is a documentation generator add-in -DocProject/buildhelp/ -DocProject/Help/*.HxT -DocProject/Help/*.HxC -DocProject/Help/*.hhc -DocProject/Help/*.hhk -DocProject/Help/*.hhp -DocProject/Help/Html2 -DocProject/Help/html - -# Click-Once directory -publish/ - -# Publish Web Output -*.[Pp]ublish.xml -*.azurePubxml -# Note: Comment the next line if you want to checkin your web deploy settings, -# but database connection strings (with potential passwords) will be unencrypted -*.pubxml -*.publishproj - -# Microsoft Azure Web App publish settings. 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int.Parse(args[Array.IndexOf(args, "-t") + 1]) : 3000; - string[] protocols = Array.IndexOf(args, "-p") > -1 ? args[Array.IndexOf(args, "-p") + 1].Split(",") : new string[]{"http"}; string[] domains = Array.IndexOf(args, "-d") > -1 ? args[Array.IndexOf(args, "-d") + 1].Split(",") : new string[]{".co", ".com", ".net", ".edu", ".gov", ".cn", ".org", ".cc", ".us", ".mil", ".ac", ".it", ".de"}; + string[] protocols = Array.IndexOf(args, "-p") > -1 ? args[Array.IndexOf(args, "-p") + 1].Split(",") : new string[]{"http"}; int second = Array.IndexOf(args, "-s") > -1 ? int.Parse(args[Array.IndexOf(args, "-s") + 1]) : 1; bool log = Array.IndexOf(args, "-l") > -1; - int min = Array.IndexOf(args, "-MIN") > -1 ? int.Parse(args[Array.IndexOf(args, "-MIN") + 1]) : 2; - int max = Array.IndexOf(args, "-MAX") > -1 ? int.Parse(args[Array.IndexOf(args, "-MAX") + 1]) : 50; + int min = Array.IndexOf(args, "-min") > -1 ? int.Parse(args[Array.IndexOf(args, "-min") + 1]) : 2; + int max = Array.IndexOf(args, "-max") > -1 ? int.Parse(args[Array.IndexOf(args, "-max") + 1]) : 50; DateTime time = DateTime.Now; Console.WriteLine($"\nI am going to look for websites through {times} random URLs (min length {min} and max length {max}) with the following domains: {String.Join(", ", domains)}"); - Console.WriteLine($"These URLs will use the protocols {String.Join(", ", protocols)} and each of those URLs have {second} in a 100 chance to have a second level domain."); + Console.WriteLine($"These URLs will use the protocols {String.Join(", ", protocols)} and each of those URLs have {second} in a 100 chance to have a second level domain"); Console.WriteLine($"Started at {time.Hour}h{time.Minute}m\n"); - List _data = new List(); - - for (int i = 0; i < times; i++) - { - - string url = RandomURL(domains, protocols, min, max, second); - if (log) Console.WriteLine($"{url} ({i+1}/{times})"); - - try - { - WebRequest request = WebRequest.Create(url); - request.Credentials = CredentialCache.DefaultCredentials; - HttpWebResponse response = (HttpWebResponse)request.GetResponse(); - // exists, save url and response - Console.WriteLine($"{url} exists! {response.StatusDescription}"); - _data.Add(new data() - { - website_url = url, - response_type = "SUCCESS", - response_code = $"{(int)response.StatusCode}", - response_details = response.StatusDescription - }); - response.Close(); - } - catch (System.Net.WebException e) - { - if (e.InnerException != null) - { - if (e.InnerException.InnerException != null) - { - if (e.InnerException.InnerException.GetType() != typeof(System.Net.Sockets.SocketException)) - { // exists, save url and exception - Console.WriteLine($"{url} exists! {e.InnerException.InnerException.GetType()}"); - _data.Add(new data() - { - website_url = url, - response_type = "ERROR", - response_code = "UNKNOWN", // Haven't found out if there is a way to get the response code from host - response_details = $"{e.InnerException.InnerException.GetType()} | {e.Message}" - }); - } - } - } - } - } - - string json_file_name = $"C#_report_{time.Day}{time.Hour}{time.Minute}.json"; - string json = JsonSerializer.Serialize(_data); - File.WriteAllText(json_file_name, json); + string report_file = $"C#_report_{time.Day}{time.Hour}{time.Minute}.json"; + var success = Task.Run(async() => await main_loop(times, domains, protocols, log, min, max, second, report_file)).Result; } - public class data + public class Website { public string website_url {get; set;} public string response_type {get; set;} @@ -89,11 +42,63 @@ class WebRequests { const string chars = "abcdefghijklmnopqrstuvwyxz0123456789"; - string full_url = p[random.Next(m.Length)] + "://"; // protocols (http/https) + string full_url = p[random.Next(p.Length)] + "://"; full_url += new string (Enumerable.Repeat(chars, random.Next(min, max)) - .Select(s => s[random.Next(s.Length)]).ToArray()); // Domain name (abc69) - full_url += d[random.Next(d.Length)]; // Top-level domain (.fr) - if (random.Next(100) <= second) full_url += d[random.Next(d.Length)]; // Second-level domain (.co) + .Select(s => s[random.Next(s.Length)]).ToArray()); + full_url += d[random.Next(d.Length)]; + if (random.Next(100) <= second) full_url += d[random.Next(d.Length)]; return full_url; } + + public static async Task main_loop(int times, string[] domains, string[] protocols, bool log, int min, int max, int second, string report_file) + { + List json_object = new List(); + HttpClient client = new HttpClient(); + + for (int i = 0; i < times; i++) + { + string url = RandomURL(domains, protocols, min, max, second); + if (log) Console.WriteLine($"{url} ({i+1}/{times})"); + + try + { + HttpResponseMessage response = await client.GetAsync(url); + Console.WriteLine($"{url} exists! (success)"); + json_object.Add(new Website() + { + website_url = url, + response_type = "SUCCESS", + response_code = $"{(int)response.StatusCode}", + response_details = response.ReasonPhrase != null ? response.ReasonPhrase : "UNKNOWN" + }); + } + catch (Exception e) + { + if (e.InnerException != null) + { + if (e.InnerException.InnerException != null) + { + if (e.InnerException.InnerException.GetType() != typeof(System.Net.Sockets.SocketException)) + { + Console.WriteLine($"{url} exists! (err)"); + json_object.Add(new Website() + { + website_url = url, + response_type = "ERROR", + response_code = "UNKNOWN", // Haven't found out if there is a way to get the response code from host + response_details = $"{e.InnerException.InnerException.GetType()} | {e.Message}" + }); + } + } + } + } + } + + #pragma warning disable IL2026 + string json = JsonSerializer.Serialize(json_object); + File.WriteAllText(report_file, json); + DateTime end_time = DateTime.Now; + Console.WriteLine($"\nFinished at {end_time.Hour}h{end_time.Minute}m"); + return 1; + } } diff --git a/C#/README.md b/C#/README.md new file mode 100644 index 0000000..1180aa3 --- /dev/null +++ b/C#/README.md @@ -0,0 +1,15 @@ +# Website-Finder: C# + +## REQUIREMENT + +[C#](https://dotnet.microsoft.com) (Linux users, I advice AGAINST using the Snap Store version) + +## HOW TO RUN + +```sh +$ dotnet run +``` + +## OTHER STUFF + +More details are available on [the readme in the root folder](../README.md)