public async Task Flush()
{
await writer.FlushAsync();
writer.Dispose();
var filters = new List <FilterEntry>();
using (var input = new StreamReader(temp.OpenShareableRead()))
{
string line;
while ((line = await input.ReadLineAsync()) != null)
{
var filter = DatParser.ParseEntry(line);
if (filter != null)
{
filters.Add(filter);
}
}
}
// Sort and merge the list
var list = FilterCollection.Merge(filters);
// Flush the list out
using (var stream = file.Open(FileMode.Create, FileAccess.Write, FileShare.Read))
using (var listWriter = new EmuleWriter(stream))
{
await listWriter.Write(list, null);
}
}
public async Task <FilterUpdateResult> UpdateFilterAsync(FilterDownloadResult filter, CancellationToken cancellationToken, IProgress <ProgressModel> progress)
{
var basePath = Environment.GetFolderPath(configFolder, Environment.SpecialFolderOption.Create);
var destinationPath = Path.Combine(basePath, FolderName, "config", "ipfilter.dat");
Trace.TraceInformation("Writing filter to " + destinationPath);
using var destination = File.Open(destinationPath, FileMode.Create, FileAccess.Write, FileShare.None);
using var writer = new EmuleWriter(destination);
await writer.Write(filter.Entries, progress);
return(new FilterUpdateResult {
FilterTimestamp = filter.FilterTimestamp
});
}
public async Task Write()
{
var entries = new List <FilterEntry>
{
new FilterEntry(0x01020304, 0x010203FF)
{
Description = "Testing the description"
}
};
using (var stream = new MemoryStream())
{
using (var writer = new EmuleWriter(stream))
{
var progress = new Mock <IProgress <ProgressModel> >();
await writer.Write(entries, progress.Object);
}
Assert.AreEqual("1.2.3.4 - 1.2.3.255 , 0 , Testing the description\r\n", Encoding.ASCII.GetString(stream.ToArray()));
}
}
