Update C#
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Taevas
parent
9f26ab1adc
commit
1562287233
4 changed files with 84 additions and 517 deletions
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@ -1,12 +1,12 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net7.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<OutputType>Exe</OutputType>
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<TargetFramework>net5.0</TargetFramework>
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<RootNamespace>C_</RootNamespace>
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<RootNamespace>C_</RootNamespace>
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<PublishSingleFile>true</PublishSingleFile>
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<SelfContained>true</SelfContained>
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<RuntimeIdentifier>win-x64</RuntimeIdentifier>
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<PublishTrimmed>true</PublishTrimmed>
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<PublishReadyToRun>true</PublishReadyToRun>
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</PropertyGroup>
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123
C#/Program.cs
123
C#/Program.cs
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@ -7,76 +7,29 @@ using System.Text.Json.Serialization;
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using System.Collections.Generic;
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using System.Linq;
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class WebRequests
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class Script
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{
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public static void Main(string[] args)
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{
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int times = Array.IndexOf(args, "-t") > -1 ? int.Parse(args[Array.IndexOf(args, "-t") + 1]) : 3000;
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string[] protocols = Array.IndexOf(args, "-p") > -1 ? args[Array.IndexOf(args, "-p") + 1].Split(",") : new string[]{"http"};
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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"};
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string[] protocols = Array.IndexOf(args, "-p") > -1 ? args[Array.IndexOf(args, "-p") + 1].Split(",") : new string[]{"http"};
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int second = Array.IndexOf(args, "-s") > -1 ? int.Parse(args[Array.IndexOf(args, "-s") + 1]) : 1;
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bool log = Array.IndexOf(args, "-l") > -1;
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int min = Array.IndexOf(args, "-MIN") > -1 ? int.Parse(args[Array.IndexOf(args, "-MIN") + 1]) : 2;
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int max = Array.IndexOf(args, "-MAX") > -1 ? int.Parse(args[Array.IndexOf(args, "-MAX") + 1]) : 50;
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int min = Array.IndexOf(args, "-min") > -1 ? int.Parse(args[Array.IndexOf(args, "-min") + 1]) : 2;
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int max = Array.IndexOf(args, "-max") > -1 ? int.Parse(args[Array.IndexOf(args, "-max") + 1]) : 50;
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DateTime time = DateTime.Now;
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Console.WriteLine($"\nI am going to look for websites through {times} random URLs (min length {min} and max length {max}) with the following domains: {String.Join(", ", domains)}");
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Console.WriteLine($"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.");
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Console.WriteLine($"These URLs will use the protocols {String.Join(", ", protocols)} and each of those URLs have {second} in a 100 chance to have a second level domain");
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Console.WriteLine($"Started at {time.Hour}h{time.Minute}m\n");
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List<data> _data = new List<data>();
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for (int i = 0; i < times; i++)
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{
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string url = RandomURL(domains, protocols, min, max, second);
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if (log) Console.WriteLine($"{url} ({i+1}/{times})");
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try
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{
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WebRequest request = WebRequest.Create(url);
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request.Credentials = CredentialCache.DefaultCredentials;
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HttpWebResponse response = (HttpWebResponse)request.GetResponse();
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// exists, save url and response
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Console.WriteLine($"{url} exists! {response.StatusDescription}");
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_data.Add(new data()
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{
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website_url = url,
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response_type = "SUCCESS",
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response_code = $"{(int)response.StatusCode}",
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response_details = response.StatusDescription
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});
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response.Close();
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}
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catch (System.Net.WebException e)
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{
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if (e.InnerException != null)
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{
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if (e.InnerException.InnerException != null)
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{
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if (e.InnerException.InnerException.GetType() != typeof(System.Net.Sockets.SocketException))
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{ // exists, save url and exception
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Console.WriteLine($"{url} exists! {e.InnerException.InnerException.GetType()}");
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_data.Add(new data()
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{
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website_url = url,
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response_type = "ERROR",
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response_code = "UNKNOWN", // Haven't found out if there is a way to get the response code from host
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response_details = $"{e.InnerException.InnerException.GetType()} | {e.Message}"
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});
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}
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}
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}
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}
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}
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string json_file_name = $"C#_report_{time.Day}{time.Hour}{time.Minute}.json";
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string json = JsonSerializer.Serialize(_data);
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File.WriteAllText(json_file_name, json);
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string report_file = $"C#_report_{time.Day}{time.Hour}{time.Minute}.json";
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var success = Task.Run(async() => await main_loop(times, domains, protocols, log, min, max, second, report_file)).Result;
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}
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public class data
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public class Website
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{
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public string website_url {get; set;}
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public string response_type {get; set;}
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@ -89,11 +42,63 @@ class WebRequests
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{
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const string chars = "abcdefghijklmnopqrstuvwyxz0123456789";
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string full_url = p[random.Next(m.Length)] + "://"; // protocols (http/https)
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string full_url = p[random.Next(p.Length)] + "://";
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full_url += new string (Enumerable.Repeat(chars, random.Next(min, max))
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.Select(s => s[random.Next(s.Length)]).ToArray()); // Domain name (abc69)
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full_url += d[random.Next(d.Length)]; // Top-level domain (.fr)
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if (random.Next(100) <= second) full_url += d[random.Next(d.Length)]; // Second-level domain (.co)
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.Select(s => s[random.Next(s.Length)]).ToArray());
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full_url += d[random.Next(d.Length)];
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if (random.Next(100) <= second) full_url += d[random.Next(d.Length)];
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return full_url;
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}
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public static async Task<int> main_loop(int times, string[] domains, string[] protocols, bool log, int min, int max, int second, string report_file)
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{
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List<Website> json_object = new List<Website>();
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HttpClient client = new HttpClient();
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for (int i = 0; i < times; i++)
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{
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string url = RandomURL(domains, protocols, min, max, second);
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if (log) Console.WriteLine($"{url} ({i+1}/{times})");
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try
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{
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HttpResponseMessage response = await client.GetAsync(url);
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Console.WriteLine($"{url} exists! (success)");
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json_object.Add(new Website()
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{
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website_url = url,
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response_type = "SUCCESS",
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response_code = $"{(int)response.StatusCode}",
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response_details = response.ReasonPhrase != null ? response.ReasonPhrase : "UNKNOWN"
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});
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}
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catch (Exception e)
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{
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if (e.InnerException != null)
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{
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if (e.InnerException.InnerException != null)
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{
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if (e.InnerException.InnerException.GetType() != typeof(System.Net.Sockets.SocketException))
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{
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Console.WriteLine($"{url} exists! (err)");
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json_object.Add(new Website()
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{
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website_url = url,
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response_type = "ERROR",
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response_code = "UNKNOWN", // Haven't found out if there is a way to get the response code from host
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response_details = $"{e.InnerException.InnerException.GetType()} | {e.Message}"
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});
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}
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}
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}
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}
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}
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#pragma warning disable IL2026
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string json = JsonSerializer.Serialize(json_object);
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File.WriteAllText(report_file, json);
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DateTime end_time = DateTime.Now;
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Console.WriteLine($"\nFinished at {end_time.Hour}h{end_time.Minute}m");
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return 1;
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}
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}
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15
C#/README.md
Normal file
15
C#/README.md
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@ -0,0 +1,15 @@
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# Website-Finder: C#
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## REQUIREMENT
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[C#](https://dotnet.microsoft.com) (Linux users, I advice AGAINST using the Snap Store version)
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## HOW TO RUN
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```sh
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$ dotnet run
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```
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## OTHER STUFF
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More details are available on [the readme in the root folder](../README.md)
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