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Refactored out goto statement.

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This commit is contained in:
Roger Far 2025-01-19 19:55:19 -07:00
parent 353b9ca07b
commit e449bd7928
1 changed files with 75 additions and 66 deletions
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141
server/RdtClient.Service/Services/Downloaders/SymlinkDownloader.cs
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@ -59,6 +59,7 @@ public class SymlinkDownloader(String uri, String destinationPath, String path,
});
String? file = null;
var shouldSearch = true;
// When resolving symlinks for AllDebrid, we know the exact file path, so we can skip the search.
if (clientKind == Torrent.TorrentClientKind.AllDebrid)
@ -71,92 +72,100 @@ public class SymlinkDownloader(String uri, String destinationPath, String path,
{
_logger.Debug($"Found file {path} at {potentialFilePath} using direct search");
file = potentialFilePath;
goto skipFileSearch;
}
// Log if the file wasn't found and continue searching.
_logger.Warning($"Expected file {path} to be at {potentialFilePath} but it wasn't found. Continuing search (this will probably fail).");
}
var potentialFilePaths = new List<String> { searchPath };
var directoryInfo = new DirectoryInfo(searchPath);
while (directoryInfo.Parent != null)
{
potentialFilePaths.Add(directoryInfo.Name);
directoryInfo = directoryInfo.Parent;
if (directoryInfo.FullName.TrimEnd(['\\', '/']) == rcloneMountPath)
{
break;
}
}
potentialFilePaths.Add(fileName);
potentialFilePaths.Add(fileNameWithoutExtension);
// add an empty path so we can check for the new file in the base directory
potentialFilePaths.Add("");
potentialFilePaths = potentialFilePaths.Distinct().ToList();
for (var retryCount = 0; retryCount < MaxRetries; retryCount++)
{
DownloadProgress?.Invoke(this,
new()
{
BytesDone = retryCount,
BytesTotal = 10,
Speed = 1
});
_logger.Debug($"Searching {rcloneMountPath} for {fileName} (attempt #{retryCount})...");
file = FindFile(rcloneMountPath, potentialFilePaths, fileName);
if (file == null && searchSubDirectories)
{
var subDirectories = Directory.GetDirectories(rcloneMountPath, "*.*", SearchOption.TopDirectoryOnly);
foreach (var subDirectory in subDirectories)
{
file = FindFile(Path.Combine(rcloneMountPath, subDirectory), potentialFilePaths, fileName);
if (file != null)
{
break;
}
}
}
if (file == null)
{
await Task.Delay(1000 * retryCount);
shouldSearch = false;
}
else
{
break;
// Log if the file wasn't found and continue searching.
_logger.Warning($"Expected file {path} to be at {potentialFilePath} but it wasn't found. Continuing search (this will probably fail).");
}
}
if (shouldSearch)
{
var potentialFilePaths = new List<String>
{
searchPath
};
var directoryInfo = new DirectoryInfo(searchPath);
while (directoryInfo.Parent != null)
{
potentialFilePaths.Add(directoryInfo.Name);
directoryInfo = directoryInfo.Parent;
if (directoryInfo.FullName.TrimEnd(['\\', '/']) == rcloneMountPath)
{
break;
}
}
potentialFilePaths.Add(fileName);
potentialFilePaths.Add(fileNameWithoutExtension);
// add an empty path so we can check for the new file in the base directory
potentialFilePaths.Add("");
potentialFilePaths = potentialFilePaths.Distinct().ToList();
for (var retryCount = 0; retryCount < MaxRetries; retryCount++)
{
DownloadProgress?.Invoke(this,
new()
{
BytesDone = retryCount,
BytesTotal = 10,
Speed = 1
});
_logger.Debug($"Searching {rcloneMountPath} for {fileName} (attempt #{retryCount})...");
file = FindFile(rcloneMountPath, potentialFilePaths, fileName);
if (file == null && searchSubDirectories)
{
var subDirectories = Directory.GetDirectories(rcloneMountPath, "*.*", SearchOption.TopDirectoryOnly);
foreach (var subDirectory in subDirectories)
{
file = FindFile(Path.Combine(rcloneMountPath, subDirectory), potentialFilePaths, fileName);
if (file != null)
{
break;
}
}
}
if (file == null)
{
await Task.Delay(1000 * retryCount);
}
else
{
break;
}
}
}
if (file == null)
{
_logger.Debug($"Unable to find file in rclone mount. Folders available in {rcloneMountPath}: ");
try
{
var allFolders = FileHelper.GetDirectoryContents(rcloneMountPath);
_logger.Debug(allFolders);
}
catch(Exception ex)
catch (Exception ex)
{
_logger.Error(ex.Message);
}
throw new("Could not find file from rclone mount!");
}
// Used by Alldebrid since we know the exact file path.
skipFileSearch:
_logger.Debug($"Creating symbolic link from {file} to {destinationPath}");