You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Lidarr/src/NzbDrone.Core/Download/DownloadClientBase.cs

121 lines
3.8 KiB

using System;
using System.IO;
using System.Collections.Generic;
using NzbDrone.Common.Disk;
using NzbDrone.Core.Indexers;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.ThingiProvider;
using NzbDrone.Core.Configuration;
using NLog;
using FluentValidation.Results;
using NzbDrone.Core.Validation;
using NzbDrone.Core.RemotePathMappings;
namespace NzbDrone.Core.Download
{
public abstract class DownloadClientBase<TSettings> : IDownloadClient
where TSettings : IProviderConfig, new()
{
protected readonly IConfigService _configService;
protected readonly IDiskProvider _diskProvider;
protected readonly IRemotePathMappingService _remotePathMappingService;
protected readonly Logger _logger;
public Type ConfigContract
{
get
{
return typeof(TSettings);
}
}
public IEnumerable<ProviderDefinition> DefaultDefinitions
{
get
{
return new List<ProviderDefinition>();
}
}
public ProviderDefinition Definition { get; set; }
protected TSettings Settings
{
get
{
return (TSettings)Definition.Settings;
}
}
10 years ago
protected DownloadClientBase(IConfigService configService,
IDiskProvider diskProvider,
IRemotePathMappingService remotePathMappingService,
Logger logger)
{
_configService = configService;
_diskProvider = diskProvider;
_remotePathMappingService = remotePathMappingService;
_logger = logger;
}
public override string ToString()
{
return GetType().Name;
}
public abstract DownloadProtocol Protocol
{
get;
}
public abstract String Download(RemoteEpisode remoteEpisode);
public abstract IEnumerable<DownloadClientItem> GetItems();
public abstract void RemoveItem(string downloadId, bool deleteData);
public abstract DownloadClientStatus GetStatus();
public ValidationResult Test()
{
var failures = new List<ValidationFailure>();
try
{
Test(failures);
}
catch (Exception ex)
{
_logger.ErrorException("Test aborted due to exception", ex);
failures.Add(new ValidationFailure(string.Empty, "Test was aborted due to an error: " + ex.Message));
}
return new ValidationResult(failures);
}
protected abstract void Test(List<ValidationFailure> failures);
protected ValidationFailure TestFolder(String folder, String propertyName, Boolean mustBeWritable = true)
{
if (!_diskProvider.FolderExists(folder))
{
return new NzbDroneValidationFailure(propertyName, "Folder does not exist")
{
DetailedDescription = "The folder you specified does not exist or is inaccessible. Please verify the folder permissions for the user account that is used to execute NzbDrone."
};
}
if (mustBeWritable)
{
if (!_diskProvider.FolderWritable(folder))
{
_logger.Error("Folder '{0}' is not writable.", folder);
return new NzbDroneValidationFailure(propertyName, "Unable to write to folder")
{
DetailedDescription = "The folder you specified is not writable. Please verify the folder permissions for the user account that is used to execute NzbDrone."
};
}
}
return null;
}
}
}