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Fixed: qBittorrent api v2 support (qbit v4.1+) 

fixes #2887
closes #2951
ref #2945
This commit is contained in:
Mark Bebbington 2019-02-08 19:05:29 +00:00 committed by Taloth Saldono
parent c3c6b3d166
commit aa46216117
6 changed files with 545 additions and 83 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/NzbDrone.Core.Test/Download/DownloadClientTests/QBittorrentTests/QBittorrentFixture.cs
View File

@ -39,6 +39,10 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
Mocker.GetMock<IQBittorrentProxy>()
.Setup(s => s.GetConfig(It.IsAny<QBittorrentSettings>()))
.Returns(new QBittorrentPreferences());
Mocker.GetMock<IQBittorrentProxySelector>()
.Setup(s => s.GetProxy(It.IsAny<QBittorrentSettings>(), It.IsAny<bool>()))
.Returns(Mocker.GetMock<IQBittorrentProxy>().Object);
}
protected void GivenRedirectToMagnet()
@ -508,5 +512,19 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.QBittorrentTests
torrent.Eta.ToString().Should().Be("18446744073709335000");
}
[Test]
public void Test_should_force_api_version_check()
{
// Set TestConnection up to fail quick
Mocker.GetMock<IQBittorrentProxy>()
.Setup(v => v.GetApiVersion(It.IsAny<QBittorrentSettings>()))
.Returns(new Version(1, 0));
Subject.Test();
Mocker.GetMock<IQBittorrentProxySelector>()
.Verify(v => v.GetProxy(It.IsAny<QBittorrentSettings>(), true), Times.Once());
}
}
}

71
src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrent.cs
View File

@ -17,9 +17,9 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
{
public class QBittorrent : TorrentClientBase<QBittorrentSettings>
{
private readonly IQBittorrentProxy _proxy;
private readonly IQBittorrentProxySelector _proxySelector;
public QBittorrent(IQBittorrentProxy proxy,
public QBittorrent(IQBittorrentProxySelector proxySelector,
ITorrentFileInfoReader torrentFileInfoReader,
IHttpClient httpClient,
IConfigService configService,
@ -28,16 +28,18 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
Logger logger)
: base(torrentFileInfoReader, httpClient, configService, diskProvider, remotePathMappingService, logger)
{
_proxy = proxy;
_proxySelector = proxySelector;
}
private IQBittorrentProxy Proxy => _proxySelector.GetProxy(Settings);
protected override string AddFromMagnetLink(RemoteEpisode remoteEpisode, string hash, string magnetLink)
{
_proxy.AddTorrentFromUrl(magnetLink, Settings);
Proxy.AddTorrentFromUrl(magnetLink, Settings);
if (Settings.TvCategory.IsNotNullOrWhiteSpace())
{
_proxy.SetTorrentLabel(hash.ToLower(), Settings.TvCategory, Settings);
Proxy.SetTorrentLabel(hash.ToLower(), Settings.TvCategory, Settings);
}
var isRecentEpisode = remoteEpisode.IsRecentEpisode();
@ -45,7 +47,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
if (isRecentEpisode && Settings.RecentTvPriority == (int)QBittorrentPriority.First ||
!isRecentEpisode && Settings.OlderTvPriority == (int)QBittorrentPriority.First)
{
_proxy.MoveTorrentToTopInQueue(hash.ToLower(), Settings);
Proxy.MoveTorrentToTopInQueue(hash.ToLower(), Settings);
}
SetInitialState(hash.ToLower());
@ -55,13 +57,13 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
protected override string AddFromTorrentFile(RemoteEpisode remoteEpisode, string hash, string filename, Byte[] fileContent)
{
_proxy.AddTorrentFromFile(filename, fileContent, Settings);
Proxy.AddTorrentFromFile(filename, fileContent, Settings);
try
{
if (Settings.TvCategory.IsNotNullOrWhiteSpace())
{
_proxy.SetTorrentLabel(hash.ToLower(), Settings.TvCategory, Settings);
Proxy.SetTorrentLabel(hash.ToLower(), Settings.TvCategory, Settings);
}
}
catch (Exception ex)
@ -76,7 +78,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
if (isRecentEpisode && Settings.RecentTvPriority == (int)QBittorrentPriority.First ||
!isRecentEpisode && Settings.OlderTvPriority == (int)QBittorrentPriority.First)
{
_proxy.MoveTorrentToTopInQueue(hash.ToLower(), Settings);
Proxy.MoveTorrentToTopInQueue(hash.ToLower(), Settings);
}
}
catch (Exception ex)
@ -93,29 +95,30 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
public override IEnumerable<DownloadClientItem> GetItems()
{
var config = _proxy.GetConfig(Settings);
var torrents = _proxy.GetTorrents(Settings);
var config = Proxy.GetConfig(Settings);
var torrents = Proxy.GetTorrents(Settings);
var queueItems = new List<DownloadClientItem>();
foreach (var torrent in torrents)
{
var item = new DownloadClientItem();
item.DownloadId = torrent.Hash.ToUpper();
item.Category = torrent.Category.IsNotNullOrWhiteSpace() ? torrent.Category : torrent.Label;
item.Title = torrent.Name;
item.TotalSize = torrent.Size;
item.DownloadClient = Definition.Name;
item.RemainingSize = (long)(torrent.Size * (1.0 - torrent.Progress));
item.RemainingTime = GetRemainingTime(torrent);
item.SeedRatio = torrent.Ratio;
item.OutputPath = _remotePathMappingService.RemapRemoteToLocal(Settings.Host, new OsPath(torrent.SavePath));
var item = new DownloadClientItem()
{
DownloadId = torrent.Hash.ToUpper(),
Category = torrent.Category.IsNotNullOrWhiteSpace() ? torrent.Category : torrent.Label,
Title = torrent.Name,
TotalSize = torrent.Size,
DownloadClient = Definition.Name,
RemainingSize = (long)(torrent.Size * (1.0 - torrent.Progress)),
RemainingTime = GetRemainingTime(torrent),
SeedRatio = torrent.Ratio,
OutputPath = _remotePathMappingService.RemapRemoteToLocal(Settings.Host, new OsPath(torrent.SavePath)),
};
// Avoid removing torrents that haven't reached the global max ratio.
// Removal also requires the torrent to be paused, in case a higher max ratio was set on the torrent itself (which is not exposed by the api).
item.CanMoveFiles = item.CanBeRemoved = (!config.MaxRatioEnabled || config.MaxRatio <= torrent.Ratio) && torrent.State == "pausedUP";
if (!item.OutputPath.IsEmpty && item.OutputPath.FileName != torrent.Name)
{
item.OutputPath += torrent.Name;
@ -166,12 +169,12 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
public override void RemoveItem(string hash, bool deleteData)
{
_proxy.RemoveTorrent(hash.ToLower(), deleteData, Settings);
Proxy.RemoveTorrent(hash.ToLower(), deleteData, Settings);
}
public override DownloadClientInfo GetStatus()
{
var config = _proxy.GetConfig(Settings);
var config = Proxy.GetConfig(Settings);
var destDir = new OsPath(config.SavePath);
@ -194,8 +197,8 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
{
try
{
var version = _proxy.GetVersion(Settings);
if (version < 5)
var version = _proxySelector.GetProxy(Settings, true).GetApiVersion(Settings);
if (version < Version.Parse("1.5"))
{
// API version 5 introduced the "save_path" property in /query/torrents
return new NzbDroneValidationFailure("Host", "Unsupported client version")
@ -203,7 +206,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
DetailedDescription = "Please upgrade to qBittorrent version 3.2.4 or higher."
};
}
else if (version < 6)
else if (version < Version.Parse("1.6"))
{
// API version 6 introduced support for labels
if (Settings.TvCategory.IsNotNullOrWhiteSpace())
@ -225,7 +228,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
}
// Complain if qBittorrent is configured to remove torrents on max ratio
var config = _proxy.GetConfig(Settings);
var config = Proxy.GetConfig(Settings);
if (config.MaxRatioEnabled && config.RemoveOnMaxRatio)
{
return new NzbDroneValidationFailure(String.Empty, "qBittorrent is configured to remove torrents when they reach their Share Ratio Limit")
@ -275,7 +278,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
try
{
var config = _proxy.GetConfig(Settings);
var config = Proxy.GetConfig(Settings);
if (!config.QueueingEnabled)
{
@ -302,7 +305,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
{
try
{
_proxy.GetTorrents(Settings);
Proxy.GetTorrents(Settings);
}
catch (Exception ex)
{
@ -320,13 +323,13 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
switch ((QBittorrentState)Settings.InitialState)
{
case QBittorrentState.ForceStart:
_proxy.SetForceStart(hash, true, Settings);
Proxy.SetForceStart(hash, true, Settings);
break;
case QBittorrentState.Start:
_proxy.ResumeTorrent(hash, Settings);
Proxy.ResumeTorrent(hash, Settings);
break;
case QBittorrentState.Pause:
_proxy.PauseTorrent(hash, Settings);
Proxy.PauseTorrent(hash, Settings);
break;
}
}

88
src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrentProxySelector.cs Normal file
View File

@ -0,0 +1,88 @@
using System;
using System.Collections.Generic;
using NLog;
using NzbDrone.Common.Cache;
using NzbDrone.Common.Http;
namespace NzbDrone.Core.Download.Clients.QBittorrent
{
public interface IQBittorrentProxy
{
bool IsApiSupported(QBittorrentSettings settings);
Version GetApiVersion(QBittorrentSettings settings);
string GetVersion(QBittorrentSettings settings);
QBittorrentPreferences GetConfig(QBittorrentSettings settings);
List<QBittorrentTorrent> GetTorrents(QBittorrentSettings settings);
void AddTorrentFromUrl(string torrentUrl, QBittorrentSettings settings);
void AddTorrentFromFile(string fileName, Byte[] fileContent, QBittorrentSettings settings);
void RemoveTorrent(string hash, Boolean removeData, QBittorrentSettings settings);
void SetTorrentLabel(string hash, string label, QBittorrentSettings settings);
void MoveTorrentToTopInQueue(string hash, QBittorrentSettings settings);
void PauseTorrent(string hash, QBittorrentSettings settings);
void ResumeTorrent(string hash, QBittorrentSettings settings);
void SetForceStart(string hash, bool enabled, QBittorrentSettings settings);
}
public interface IQBittorrentProxySelector
{
IQBittorrentProxy GetProxy(QBittorrentSettings settings, bool force = false);
}
public class QBittorrentProxySelector : IQBittorrentProxySelector
{
private readonly IHttpClient _httpClient;
private readonly ICached<IQBittorrentProxy> _proxyCache;
private readonly Logger _logger;
private readonly IQBittorrentProxy _proxyV1;
private readonly IQBittorrentProxy _proxyV2;
public QBittorrentProxySelector(QBittorrentProxyV1 proxyV1,
QBittorrentProxyV2 proxyV2,
IHttpClient httpClient,
ICacheManager cacheManager,
Logger logger)
{
_httpClient = httpClient;
_proxyCache = cacheManager.GetCache<IQBittorrentProxy>(GetType());
_logger = logger;
_proxyV1 = proxyV1;
_proxyV2 = proxyV2;
}
public IQBittorrentProxy GetProxy(QBittorrentSettings settings, bool force)
{
var proxyKey = $"{settings.Host}_{settings.Port}";
if (force)
{
_proxyCache.Remove(proxyKey);
}
return _proxyCache.Get(proxyKey, () => FetchProxy(settings), TimeSpan.FromMinutes(10.0));
}
private IQBittorrentProxy FetchProxy(QBittorrentSettings settings)
{
if (_proxyV2.IsApiSupported(settings))
{
_logger.Trace("Using qbitTorrent API v2");
return _proxyV2;
}
if (_proxyV1.IsApiSupported(settings))
{
_logger.Trace("Using qbitTorrent API v1");
return _proxyV1;
}
throw new DownloadClientException("Unable to determine qBittorrent API version");
}
}
}

89
src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrentProxy.cs → src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrentProxyV1.cs
View File

@ -11,41 +11,68 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
{
// API https://github.com/qbittorrent/qBittorrent/wiki/WebUI-API-Documentation
public interface IQBittorrentProxy
{
int GetVersion(QBittorrentSettings settings);
QBittorrentPreferences GetConfig(QBittorrentSettings settings);
List<QBittorrentTorrent> GetTorrents(QBittorrentSettings settings);
void AddTorrentFromUrl(string torrentUrl, QBittorrentSettings settings);
void AddTorrentFromFile(string fileName, Byte[] fileContent, QBittorrentSettings settings);
void RemoveTorrent(string hash, Boolean removeData, QBittorrentSettings settings);
void SetTorrentLabel(string hash, string label, QBittorrentSettings settings);
void MoveTorrentToTopInQueue(string hash, QBittorrentSettings settings);
void PauseTorrent(string hash, QBittorrentSettings settings);
void ResumeTorrent(string hash, QBittorrentSettings settings);
void SetForceStart(string hash, bool enabled, QBittorrentSettings settings);
}
public class QBittorrentProxy : IQBittorrentProxy
public class QBittorrentProxyV1 : IQBittorrentProxy
{
private readonly IHttpClient _httpClient;
private readonly Logger _logger;
private readonly ICached<Dictionary<string, string>> _authCookieCache;
public QBittorrentProxy(IHttpClient httpClient, ICacheManager cacheManager, Logger logger)
public QBittorrentProxyV1(IHttpClient httpClient, ICacheManager cacheManager, Logger logger)
{
_httpClient = httpClient;
_logger = logger;
_authCookieCache = cacheManager.GetCache<Dictionary<string, string>>(GetType(), "authCookies");
}
public int GetVersion(QBittorrentSettings settings)
public bool IsApiSupported(QBittorrentSettings settings)
{
// We can do the api test without having to authenticate since v4.1 will return 404 on the request.
var request = BuildRequest(settings).Resource("/version/api");
var response = ProcessRequest<int>(request, settings);
request.SuppressHttpError = true;
try
{
var response = _httpClient.Execute(request.Build());
// Version request will return 404 if it doesn't exist.
if (response.StatusCode == HttpStatusCode.NotFound)
{
return false;
}
if (response.StatusCode == HttpStatusCode.Forbidden)
{
return true;
}
if (response.HasHttpError)
{
throw new DownloadClientException("Failed to connect to qBittorrent, check your settings.", new HttpException(response));
}
return true;
}
catch (WebException ex)
{
throw new DownloadClientException("Failed to connect to qBittorrent, check your settings.", ex);
}
}
public Version GetApiVersion(QBittorrentSettings settings)
{
// Version request does not require authentication and will return 404 if it doesn't exist.
var request = BuildRequest(settings).Resource("/version/api");
var response = Version.Parse("1." + ProcessRequest(request, settings));
return response;
}
public string GetVersion(QBittorrentSettings settings)
{
// Version request does not require authentication.
var request = BuildRequest(settings).Resource("/version/qbittorrent");
var response = ProcessRequest(request, settings).TrimStart('v');
return response;
}
@ -63,7 +90,6 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
var request = BuildRequest(settings).Resource("/query/torrents")
.AddQueryParam("label", settings.TvCategory)
.AddQueryParam("category", settings.TvCategory);
var response = ProcessRequest<List<QBittorrentTorrent>>(request, settings);
return response;
@ -107,7 +133,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
if ((QBittorrentState)settings.InitialState == QBittorrentState.Pause)
{
request.AddFormParameter("paused", true);
request.AddFormParameter("paused", "true");
}
var result = ProcessRequest(request, settings);
@ -151,6 +177,7 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
ProcessRequest(setLabelRequest, settings);
}
}
}
public void MoveTorrentToTopInQueue(string hash, QBittorrentSettings settings)
@ -158,7 +185,6 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
var request = BuildRequest(settings).Resource("/command/topPrio")
.Post()
.AddFormParameter("hashes", hash);
try
{
ProcessRequest(request, settings);
@ -166,7 +192,6 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
catch (DownloadClientException ex)
{
// qBittorrent rejects all Prio commands with 403: Forbidden if Options -> BitTorrent -> Torrent Queueing is not enabled
#warning FIXME: so wouldn't the reauthenticate logic trigger on Forbidden?
if (ex.InnerException is HttpException && (ex.InnerException as HttpException).Response.StatusCode == HttpStatusCode.Forbidden)
{
return;
@ -182,7 +207,6 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
var request = BuildRequest(settings).Resource("/command/pause")
.Post()
.AddFormParameter("hash", hash);
ProcessRequest(request, settings);
}
@ -191,7 +215,6 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
var request = BuildRequest(settings).Resource("/command/resume")
.Post()
.AddFormParameter("hash", hash);
ProcessRequest(request, settings);
}
@ -201,16 +224,16 @@ namespace NzbDrone.Core.Download.Clients.QBittorrent
.Post()
.AddFormParameter("hashes", hash)
.AddFormParameter("value", enabled ? "true" : "false");
ProcessRequest(request, settings);
}
private HttpRequestBuilder BuildRequest(QBittorrentSettings settings)
{
var requestBuilder = new HttpRequestBuilder(settings.UseSsl, settings.Host, settings.Port);
requestBuilder.LogResponseContent = true;
requestBuilder.NetworkCredential = new NetworkCredential(settings.Username, settings.Password);
var requestBuilder = new HttpRequestBuilder(settings.UseSsl, settings.Host, settings.Port)
{
LogResponseContent = true,
NetworkCredential = new NetworkCredential(settings.Username, settings.Password)
};
return requestBuilder;
}

328
src/NzbDrone.Core/Download/Clients/QBittorrent/QBittorrentProxyV2.cs Normal file
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@ -0,0 +1,328 @@
using System;
using System.Collections.Generic;
using System.Net;
using NLog;
using NzbDrone.Common.Cache;
using NzbDrone.Common.Extensions;
using NzbDrone.Common.Http;
using NzbDrone.Common.Serializer;
namespace NzbDrone.Core.Download.Clients.QBittorrent
{
// API https://github.com/qbittorrent/qBittorrent/wiki/Web-API-Documentation
public class QBittorrentProxyV2 : IQBittorrentProxy
{
private readonly IHttpClient _httpClient;
private readonly Logger _logger;
private readonly ICached<Dictionary<string, string>> _authCookieCache;
public QBittorrentProxyV2(IHttpClient httpClient, ICacheManager cacheManager, Logger logger)
{
_httpClient = httpClient;
_logger = logger;
_authCookieCache = cacheManager.GetCache<Dictionary<string, string>>(GetType(), "authCookies");
}
public bool IsApiSupported(QBittorrentSettings settings)
{
// We can do the api test without having to authenticate since v3.2.0-v4.0.4 will return 404 on the request.
var request = BuildRequest(settings).Resource("/api/v2/app/webapiVersion");
request.SuppressHttpError = true;
try
{
var response = _httpClient.Execute(request.Build());
// Version request will return 404 if it doesn't exist.
if (response.StatusCode == HttpStatusCode.NotFound)
{
return false;
}
if (response.StatusCode == HttpStatusCode.Forbidden)
{
return true;
}
if (response.HasHttpError)
{
throw new DownloadClientException("Failed to connect to qBittorrent, check your settings.", new HttpException(response));
}
return true;
}
catch (WebException ex)
{
throw new DownloadClientException("Failed to connect to qBittorrent, check your settings.", ex);
}
}
public Version GetApiVersion(QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/app/webapiVersion");
var response = Version.Parse(ProcessRequest(request, settings));
return response;
}
public string GetVersion(QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/app/version");
var response = ProcessRequest(request, settings).TrimStart('v');
// eg "4.2alpha"
return response;
}
public QBittorrentPreferences GetConfig(QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/app/preferences");
var response = ProcessRequest<QBittorrentPreferences>(request, settings);
return response;
}
public List<QBittorrentTorrent> GetTorrents(QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/info")
.AddQueryParam("category", settings.TvCategory);
var response = ProcessRequest<List<QBittorrentTorrent>>(request, settings);
return response;
}
public void AddTorrentFromUrl(string torrentUrl, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/add")
.Post()
.AddFormParameter("urls", torrentUrl);
if (settings.TvCategory.IsNotNullOrWhiteSpace())
{
request.AddFormParameter("category", settings.TvCategory);
}
if ((QBittorrentState)settings.InitialState == QBittorrentState.Pause)
{
request.AddFormParameter("paused", true);
}
var result = ProcessRequest(request, settings);
// Note: Older qbit versions returned nothing, so we can't do != "Ok." here.
if (result == "Fails.")
{
throw new DownloadClientException("Download client failed to add torrent by url");
}
}
public void AddTorrentFromFile(string fileName, Byte[] fileContent, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/add")
.Post()
.AddFormUpload("torrents", fileName, fileContent);
if (settings.TvCategory.IsNotNullOrWhiteSpace())
{
request.AddFormParameter("category", settings.TvCategory);
}
if ((QBittorrentState)settings.InitialState == QBittorrentState.Pause)
{
request.AddFormParameter("paused", "true");
}
var result = ProcessRequest(request, settings);
// Note: Current qbit versions return nothing, so we can't do != "Ok." here.
if (result == "Fails.")
{
throw new DownloadClientException("Download client failed to add torrent");
}
}
public void RemoveTorrent(string hash, Boolean removeData, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/delete")
.Post()
.AddFormParameter("hashes", hash);
if (removeData)
{
request.AddFormParameter("deleteFiles", "true");
}
ProcessRequest(request, settings);
}
public void SetTorrentLabel(string hash, string label, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/setCategory")
.Post()
.AddFormParameter("hashes", hash)
.AddFormParameter("category", label);
ProcessRequest(request, settings);
}
public void MoveTorrentToTopInQueue(string hash, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/topPrio")
.Post()
.AddFormParameter("hashes", hash);
try
{
ProcessRequest(request, settings);
}
catch (DownloadClientException ex)
{
// qBittorrent rejects all Prio commands with 409: Conflict if Options -> BitTorrent -> Torrent Queueing is not enabled
if (ex.InnerException is HttpException && (ex.InnerException as HttpException).Response.StatusCode == HttpStatusCode.Conflict)
{
return;
}
throw;
}
}
public void PauseTorrent(string hash, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/pause")
.Post()
.AddFormParameter("hashes", hash);
ProcessRequest(request, settings);
}
public void ResumeTorrent(string hash, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/resume")
.Post()
.AddFormParameter("hashes", hash);
ProcessRequest(request, settings);
}
public void SetForceStart(string hash, bool enabled, QBittorrentSettings settings)
{
var request = BuildRequest(settings).Resource("/api/v2/torrents/setForceStart")
.Post()
.AddFormParameter("hashes", hash)
.AddFormParameter("value", enabled ? "true" : "false");
ProcessRequest(request, settings);
}
private HttpRequestBuilder BuildRequest(QBittorrentSettings settings)
{
var requestBuilder = new HttpRequestBuilder(settings.UseSsl, settings.Host, settings.Port)
{
LogResponseContent = true,
NetworkCredential = new NetworkCredential(settings.Username, settings.Password)
};
return requestBuilder;
}
private TResult ProcessRequest<TResult>(HttpRequestBuilder requestBuilder, QBittorrentSettings settings)
where TResult : new()
{
var responseContent = ProcessRequest(requestBuilder, settings);
return Json.Deserialize<TResult>(responseContent);
}
private string ProcessRequest(HttpRequestBuilder requestBuilder, QBittorrentSettings settings)
{
AuthenticateClient(requestBuilder, settings);
var request = requestBuilder.Build();
request.LogResponseContent = true;
HttpResponse response;
try
{
response = _httpClient.Execute(request);
}
catch (HttpException ex)
{
if (ex.Response.StatusCode == HttpStatusCode.Forbidden)
{
_logger.Debug("Authentication required, logging in.");
AuthenticateClient(requestBuilder, settings, true);
request = requestBuilder.Build();
response = _httpClient.Execute(request);
}
else
{
throw new DownloadClientException("Failed to connect to qBittorrent, check your settings.", ex);
}
}
catch (WebException ex)
{
throw new DownloadClientException("Failed to connect to qBittorrent, please check your settings.", ex);
}
return response.Content;
}
private void AuthenticateClient(HttpRequestBuilder requestBuilder, QBittorrentSettings settings, bool reauthenticate = false)
{
if (settings.Username.IsNullOrWhiteSpace() || settings.Password.IsNullOrWhiteSpace())
{
return;
}
var authKey = string.Format("{0}:{1}", requestBuilder.BaseUrl, settings.Password);
var cookies = _authCookieCache.Find(authKey);
if (cookies == null || reauthenticate)
{
_authCookieCache.Remove(authKey);
var authLoginRequest = BuildRequest(settings).Resource("/api/v2/auth/login")
.Post()
.AddFormParameter("username", settings.Username ?? string.Empty)
.AddFormParameter("password", settings.Password ?? string.Empty)
.Build();
HttpResponse response;
try
{
response = _httpClient.Execute(authLoginRequest);
}
catch (HttpException ex)
{
_logger.Debug("qbitTorrent authentication failed.");
if (ex.Response.StatusCode == HttpStatusCode.Forbidden)
{
throw new DownloadClientAuthenticationException("Failed to authenticate with qBittorrent.", ex);
}
throw new DownloadClientException("Failed to connect to qBittorrent, please check your settings.", ex);
}
catch (WebException ex)
{
throw new DownloadClientUnavailableException("Failed to connect to qBittorrent, please check your settings.", ex);
}
if (response.Content != "Ok.") // returns "Fails." on bad login
{
_logger.Debug("qbitTorrent authentication failed.");
throw new DownloadClientAuthenticationException("Failed to authenticate with qBittorrent.");
}
_logger.Debug("qBittorrent authentication succeeded.");
cookies = response.GetCookies();
_authCookieCache.Set(authKey, cookies);
}
requestBuilder.SetCookies(cookies);
}
}
}

4
src/NzbDrone.Core/NzbDrone.Core.csproj
View File

@ -460,7 +460,7 @@
<Compile Include="Download\Clients\rTorrent\RTorrentDirectoryValidator.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrent.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentPriority.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentProxy.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentProxyV1.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentSettings.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentTorrent.cs" />
<Compile Include="Download\Clients\Sabnzbd\JsonConverters\SabnzbdPriorityTypeConverter.cs" />
@ -1234,6 +1234,8 @@
<Compile Include="Validation\ProfileExistsValidator.cs" />
<Compile Include="Validation\RuleBuilderExtensions.cs" />
<Compile Include="Validation\UrlValidator.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentProxyV2.cs" />
<Compile Include="Download\Clients\QBittorrent\QBittorrentProxySelector.cs" />
</ItemGroup>
<ItemGroup>
<BootstrapperPackage Include=".NETFramework,Version=v4.0,Profile=Client">