First commit - OpenBullet 1.0.0

RuriLib/CaptchaServices/SolveReCaptcha.cs

@@ -0,0 +1,55 @@
+using Newtonsoft.Json;
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Globalization;
+using System.Net;
+using System.Threading;
+
+namespace RuriLib.CaptchaServices
+{
+    /// <summary>
+    /// Implements the API of https://www.solverecaptcha.com/
+    /// </summary>
+    public class SolveReCaptcha : CaptchaService
+    {
+        /// <summary>
+        /// Creates a SolveRecaptcha client.
+        /// </summary>
+        /// <param name="userId">The id of the user</param>
+        /// <param name="apiKey">The SolveRecaptcha API key</param>
+        /// <param name="timeout">The maximum time to wait for the challenge to be solved</param>
+        public SolveReCaptcha(string userId, string apiKey, int timeout) : base(userId, apiKey, timeout) { }
+
+        /// <inheritdoc />
+        public override string SolveRecaptcha(string siteKey, string siteUrl)
+        {
+            // Create task
+            using (CWebClient client = new CWebClient())
+            {
+                if (Timeout > 0) client.Timeout = Timeout;
+                var response = client.DownloadString($"https://api.solverecaptcha.com/?userid={User}&key={Pass}&sitekey={siteKey}&pageurl={siteUrl}");
+                if (response.Contains("ERROR")) throw new Exception(response);
+                Status = CaptchaStatus.Completed;
+                return response.Split('|')[1];
+            }
+        }
+
+        /// <inheritdoc />
+        public override double GetBalance()
+        {
+            // Create task
+            using (CWebClient client = new CWebClient())
+            {
+                client.Timeout = 3;
+                try
+                {
+                    var response = client.DownloadString($"https://api.solverecaptcha.com/?userid={User}&key={Pass}&sitekey=test&pageurl=test");
+                    if (response.Contains("ERROR_ACCESS_DENIED")) return 0; // Invalid key
+                }
+                catch { } // Catch the timeout exception, this means it's trying to process a captcha so the key is valid
+                return 999;
+            }
+        }
+    }
+}