增加Aria部分代码的健壮性

DownKyi.Core/Aria2cNet/AriaManager.cs

@@ -1,7 +1,9 @@
 using DownKyi.Core.Aria2cNet.Client;
+using DownKyi.Core.Aria2cNet.Client.Entity;
 using DownKyi.Core.Logging;
 using System;
 using System.Threading;
+using System.Threading.Tasks;
 
 namespace DownKyi.Core.Aria2cNet
 {
@@ -45,7 +47,7 @@ namespace DownKyi.Core.Aria2cNet
             string filePath = "";
             while (true)
             {
-                var status = AriaClient.TellStatus(gid);
+                Task<AriaTellStatus> status = AriaClient.TellStatus(gid);
                 if (status == null || status.Result == null) { continue; }
 
                 if (status.Result.Result == null && status.Result.Error != null)
@@ -80,9 +82,12 @@ namespace DownKyi.Core.Aria2cNet
                     break;
                 }
                 if (status.Result.Result.ErrorCode != null && status.Result.Result.ErrorCode != "0")
+                {
+                    if (status.Result != null)
                     {
                         Utils.Debugging.Console.PrintLine("ErrorMessage: " + status.Result.Result.ErrorMessage);
                         LogManager.Error("AriaManager", status.Result.Result.ErrorMessage);
+                    }
 
                     //// 如果返回状态码不是200，则继续
                     //if (status.Result.Result.ErrorMessage.Contains("The response status is not successful"))
@@ -92,9 +97,12 @@ namespace DownKyi.Core.Aria2cNet
                     //}
 
                     // aira中删除记录
-                    var ariaRemove1 = AriaClient.RemoveDownloadResultAsync(gid);
+                    Task<AriaRemove> ariaRemove1 = AriaClient.RemoveDownloadResultAsync(gid);
                     Utils.Debugging.Console.PrintLine(ariaRemove1);
+                    if (ariaRemove1.Result != null)
+                    {
                         LogManager.Debug("AriaManager", ariaRemove1.Result.Result);
+                    }
 
                     // 返回回调信息，退出函数
                     OnDownloadFinish(false, null, gid, status.Result.Result.ErrorMessage);
@@ -116,7 +124,7 @@ namespace DownKyi.Core.Aria2cNet
             while (true)
             {
                 // 查询全局status
-                var globalStatus = await AriaClient.GetGlobalStatAsync();
+                AriaGetGlobalStat globalStatus = await AriaClient.GetGlobalStatAsync();
                 if (globalStatus == null || globalStatus.Result == null) { continue; }
 
                 long globalSpeed = long.Parse(globalStatus.Result.DownloadSpeed);

DownKyi.Core/Aria2cNet/Client/AriaClient.cs

@@ -1093,8 +1093,9 @@ namespace DownKyi.Core.Aria2cNet.Client
             }
             catch (WebException e)
             {
-                Utils.Debugging.Console.PrintLine("Request()发生Web异常: {0}", e);
-                LogManager.Error("AriaClient", e);
+                //Utils.Debugging.Console.PrintLine("Request()发生Web异常: {0}", e);
+                //LogManager.Error("AriaClient", e);
+
                 //return Request(url, parameters, retry - 1);
 
                 string html = string.Empty;
@@ -1108,8 +1109,8 @@ namespace DownKyi.Core.Aria2cNet.Client
                     }
                 }
 
-                Console.WriteLine($"本次请求使用的参数：{parameters}");
-                Console.WriteLine($"返回的web数据：{html}");
+                //Console.WriteLine($"本次请求使用的参数：{parameters}");
+                //Console.WriteLine($"返回的web数据：{html}");
                 return html;
             }
             catch (IOException e)