async Task CheckCleanupAsync()
{
var now = DateTime.UtcNow;
if (now < NextCleanupUtc || RetainDays < 1)
{
return;
}
try
{
// threshold...
var threshold = now.AddDays(0 - RetainDays);
// walk...
var regex = FileNamingParameters.GetRegex();
await DoCleanup(regex, threshold);
}
finally
{
// reset...
NextCleanupUtc = DateTime.UtcNow.AddHours(1);
}
}
internal async Task ForceCleanupAsync()
{
// threshold...
var threshold = DateTime.UtcNow.AddDays(0 - RetainDays);
// walk...
var regex = FileNamingParameters.GetRegex();
await DoCleanup(regex, threshold);
}
private async Task ZipFolderContents(StorageFolder sourceFolder, ZipArchive archive, string baseDirPath)
{
IReadOnlyList <StorageFile> files = await sourceFolder.GetFilesAsync();
Regex pattern = FileNamingParameters.GetRegex();
foreach (StorageFile file in files)
{
if (pattern.Match(file.Name).Success)
{
ZipArchiveEntry readmeEntry = archive.CreateEntry(file.Name);
byte[] buffer = await ReadStorageFileToByteBuffer(file);
Stream entryStream = readmeEntry.Open();
await entryStream.WriteAsync(buffer, 0, buffer.Length);
await entryStream.FlushAsync();
entryStream.Dispose();
}
}
}
public void TestRegexEverythingOn()
{
var naming = new FileNamingParameters()
{
IncludeLevel = true,
IncludeLogger = true,
IncludeSequence = true,
IncludeSession = true,
IncludeTimestamp = FileTimestampMode.DateTime
};
// get...
var regex = naming.GetRegex();
// create...
var info = GetLogEventInfo();
// check...
var context = new LogWriteContext();
var filename = naming.GetFilename(context, info);
// check...
Assert.True(regex.Match(filename).Success);
}
