Add torrent retry functionality.

server/RdtClient.Data/Data/TorrentData.cs

@@ -196,6 +196,22 @@ namespace RdtClient.Data.Data
             await VoidCache();
         }
 
+        public async Task UpdateRetryCount(Guid torrentId, Int32 retryCount)
+        {
+            var dbTorrent = await _dataContext.Torrents.FirstOrDefaultAsync(m => m.TorrentId == torrentId);
+
+            if (dbTorrent == null)
+            {
+                return;
+            }
+
+            dbTorrent.RetryCount = retryCount;
+
+            await _dataContext.SaveChangesAsync();
+
+            await VoidCache();
+        }
+
         public async Task Delete(Guid torrentId)
         {
             var dbTorrent = await _dataContext.Torrents.FirstOrDefaultAsync(m => m.TorrentId == torrentId);

server/RdtClient.Data/Migrations/20211011193848_Torrent_Add_RetryCount.Designer.cs

@@ -0,0 +1,439 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using RdtClient.Data.Data;
+
+namespace RdtClient.Data.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20211011193848_Torrent_Add_RetryCount")]
+    partial class Torrent_Add_RetryCount
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "5.0.10");
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens");
+                });
+
+            modelBuilder.Entity("RdtClient.Data.Models.Data.Download", b =>
+                {
+                    b.Property<Guid>("DownloadId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset>("Added")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("Completed")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("DownloadFinished")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("DownloadQueued")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("DownloadStarted")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Error")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Link")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Path")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RemoteId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("RetryCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("TorrentId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("UnpackingFinished")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("UnpackingQueued")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("UnpackingStarted")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("DownloadId");
+
+                    b.HasIndex("TorrentId");
+
+                    b.ToTable("Downloads");
+                });
+
+            modelBuilder.Entity("RdtClient.Data.Models.Data.Setting", b =>
+                {
+                    b.Property<string>("SettingId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Type")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("SettingId");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("RdtClient.Data.Models.Data.Torrent", b =>
+                {
+                    b.Property<Guid>("TorrentId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset>("Added")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Category")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("Completed")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("DownloadAction")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("DownloadManualFiles")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("DownloadMinSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("FileOrMagnet")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("FilesSelected")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("FinishedAction")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Hash")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("IsFile")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("RdAdded")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTimeOffset?>("RdEnded")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RdFiles")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RdHost")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RdId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("RdName")
+                        .HasColumnType("TEXT");
+
+                    b.Property<long>("RdProgress")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long?>("RdSeeders")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("RdSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long?>("RdSpeed")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("RdSplit")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("RdStatus")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("RdStatusRaw")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("RetryCount")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("TorrentId");
+
+                    b.ToTable("Torrents");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("RdtClient.Data.Models.Data.Download", b =>
+                {
+                    b.HasOne("RdtClient.Data.Models.Data.Torrent", "Torrent")
+                        .WithMany("Downloads")
+                        .HasForeignKey("TorrentId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Torrent");
+                });
+
+            modelBuilder.Entity("RdtClient.Data.Models.Data.Torrent", b =>
+                {
+                    b.Navigation("Downloads");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

server/RdtClient.Data/Migrations/20211011193848_Torrent_Add_RetryCount.cs

@@ -0,0 +1,24 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace RdtClient.Data.Migrations
+{
+    public partial class Torrent_Add_RetryCount : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "RetryCount",
+                table: "Torrents",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "RetryCount",
+                table: "Torrents");
+        }
+    }
+}

server/RdtClient.Data/Migrations/DataContextModelSnapshot.cs

@@ -357,6 +357,9 @@ namespace RdtClient.Data.Migrations
                     b.Property<string>("RdStatusRaw")
                         .HasColumnType("TEXT");
 
+                    b.Property<int>("RetryCount")
+                        .HasColumnType("INTEGER");
+
                     b.HasKey("TorrentId");
 
                     b.ToTable("Torrents");

server/RdtClient.Data/Models/Data/Torrent.cs

@@ -29,6 +29,8 @@ namespace RdtClient.Data.Models.Data
         public String FileOrMagnet { get; set; }
         public Boolean IsFile { get; set; }
         
+        public Int32 RetryCount { get; set; }
+
         [InverseProperty("Torrent")]
         public IList<Download> Downloads { get; set; }
 

server/RdtClient.Service/Services/TorrentRunner.cs

@@ -12,7 +12,8 @@ namespace RdtClient.Service.Services
 {
     public class TorrentRunner
     {
-        private const Int32 RetryCount = 3;
+        private const Int32 DownloadRetryCount = 3;
+        private const Int32 TorrentRetryCount = 2;
 
         private static DateTime _nextUpdate = DateTime.UtcNow;
 
@@ -103,13 +104,20 @@ namespace RdtClient.Service.Services
                     Log.Debug($"Processing active download {downloadId}: error {downloadClient.Error}");
                     var download = await _downloads.GetById(downloadId);
 
-                    if (download.RetryCount < RetryCount)
+                    if (download.RetryCount < DownloadRetryCount)
                     {
-                        Log.Debug($"Processing active download {downloadId}: error {downloadClient.Error}, retry count {download.RetryCount}/{RetryCount}");
+                        Log.Debug($"Processing active download {downloadId}: error {downloadClient.Error}, download retry count {download.RetryCount}/{DownloadRetryCount}, torrent retry count {download.Torrent.RetryCount}/{TorrentRetryCount}, retrying download");
 
                         await _downloads.UpdateRetryCount(downloadId, download.RetryCount + 1);
                         await _torrents.Download(downloadId);
                     }
+                    else if (download.Torrent.RetryCount < TorrentRetryCount)
+                    {
+                        Log.Debug($"Processing active download {downloadId}: error {downloadClient.Error}, download retry count {download.RetryCount}/{DownloadRetryCount}, torrent retry count {download.Torrent.RetryCount}/{TorrentRetryCount}, retrying torrent");
+
+                        await _torrents.UpdateRetryCount(download.TorrentId, download.Torrent.RetryCount + 1);
+                        await _torrents.RetryTorrent(download.TorrentId);
+                    }
                     else
                     {
                         Log.Debug($"Processing active download {downloadId}: error {downloadClient.Error}, not retrying");

server/RdtClient.Service/Services/Torrents.cs

@@ -392,14 +392,14 @@ namespace RdtClient.Service.Services
                 {
                     downloadClient.Cancel();
 
-                    await Task.Delay(100);
+                    await Task.Delay(1000);
                 }
 
                 while (TorrentRunner.ActiveUnpackClients.TryGetValue(download.DownloadId, out var unpackClient))
                 {
                     unpackClient.Cancel();
 
-                    await Task.Delay(100);
+                    await Task.Delay(1000);
                 }
             }
 
@@ -635,5 +635,10 @@ namespace RdtClient.Service.Services
                 await _torrentData.UpdateRdData(torrent);
             }
         }
+
+        public async Task UpdateRetryCount(Guid torrentId, Int32 retryCount)
+        {
+            await _torrentData.UpdateRetryCount(torrentId, retryCount);
+        }
     }
 }