2022-04-02 21:15:20 +00:00
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using System;
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using System.Text;
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using System.Threading.Tasks;
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namespace Tesses.WebServer.ConsoleApp
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{
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public class DynamicServer : Server
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{
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public DynamicServer()
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{
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}
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Random rand = new Random();
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int count = 0;
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2022-07-27 23:30:52 +00:00
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public override async Task PostAsync(ServerContext ctx)
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{
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ctx.ParseBody();
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foreach(var item in ctx.QueryParams)
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{
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Console.WriteLine($"{item.Key}:");
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foreach(var p in item.Value)
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{
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Console.WriteLine($"\t{p}");
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}
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Console.WriteLine();
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}
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await ctx.SendTextAsync("HELLO");
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}
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2022-04-02 21:15:20 +00:00
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public override async Task GetAsync(ServerContext ctx)
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{
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//Console.WriteLine("HANDLE");
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if(ctx.UrlPath=="/count")
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{
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count++;
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await ctx.SendTextAsync($"This page has been viewed {count} times");
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}
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if(ctx.UrlPath=="/rand")
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{
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int min = 0;
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int max = 65536;
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int times = 5;
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bool dont_show_hint = false;
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if(ctx.QueryParams.ContainsKey("min"))
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{
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if(!int.TryParse(ctx.QueryParams.GetFirst("min"),out min))
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{
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min = 0;
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}
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else
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{
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dont_show_hint = true;
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}
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}
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if (ctx.QueryParams.ContainsKey("max"))
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{
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if (!int.TryParse(ctx.QueryParams.GetFirst("max"), out max))
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{
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max = 65536;
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}
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else
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{
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dont_show_hint = true;
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}
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}
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if (ctx.QueryParams.ContainsKey("times"))
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{
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if (!int.TryParse(ctx.QueryParams.GetFirst("times"), out times))
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{
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times = 5;
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}
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else
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{
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dont_show_hint = true;
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}
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}
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max++;
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StringBuilder html = new StringBuilder();
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html.Append("<html><head><title>Random Numbers</title></head><body><h1>Random Numbers</h1>");
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if(!dont_show_hint)
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{
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string hint = "Hint: <a href=\"./rand?min=41&max=1992×=42\">./rand?min=41&max=1992×=42</a><br>";
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html.Append(hint);
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}
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html.Append(rand.Next(min, max));
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for(int i = 1;i<times;i++)
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{
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html.Append($", {rand.Next(min, max)}");
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}
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html.Append("</body></html>");
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await ctx.SendTextAsync(html.ToString());
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}
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}
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}
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}
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2022-04-03 15:36:38 +00:00
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