private void FormMain_Load(object sender, EventArgs e)
{
OpenFileDialog fd = new OpenFileDialog();
fd.Filter = "Текстовые файлы (.txt)|*.txt|Все файлы (*.*)|*.*";
fd.FilterIndex = 0;
fd.CheckFileExists = false;
MemoryFileHandler fileHandler = null;
if (MemoryFileHandler.CheckFileExistInMemory())
{
fileHandler = MemoryFileHandler.CreateInstance(fromMemory: true);
}
else
{
if (fd.ShowDialog() == DialogResult.OK)
{
fileHandler = MemoryFileHandler.CreateInstance(fd.FileName);
}
else
{
Close();
}
}
username = UsernameGenerator.CreateName();
writeHandler = new WriteHandler(username, fileHandler);
readHandler = new ReadHandler(fileHandler);
readHandler.NewMessages += ReadHandler_NewMessage;
readHandler.StartChecking();
labelUsername.Text = "Имя: " + username;
textBoxMessageText.MaxLength = Encoding.Unicode.GetMaxCharCount(MessageModel.COUNT_TEXT);
}
public async Task Test()
{
// Create a 256kB file
var fileData = Enumerable.Repeat(Enumerable.Range(0, 255).Select(x => (byte)x), 1000)
.SelectMany(x => x).ToArray();
var metainfo = new MetainfoBuilder("Test")
.AddFile("file.dat", fileData)
.Build();
var tracker = new MockTracker();
var sourceFiles = new MemoryFileHandler("file.dat", fileData);
var seed = new TorrentClient(0);
var seedDownload = seed.Add(metainfo, tracker.CreateTrackerClient(null), sourceFiles);
tracker.RegisterPeer(seed.Transport.Port);
var peer = new TorrentClient(0);
var peerFileHandler = new MemoryFileHandler();
var peerDownload = peer.Add(metainfo, tracker.CreateTrackerClient(null), peerFileHandler);
seedDownload.Start();
peerDownload.Start();
try
{
await peerDownload.WaitForDownloadCompletionAsync();
// Verify downloaded data
var resultFile = peerFileHandler.GetFileStream("file.dat") as MemoryStream;
Assert.That(resultFile, Is.Not.Null, "Result file does not exist.");
Assert.That(resultFile.ToArray().SequenceEqual(fileData), "Downloaded data is not correct.");
}
finally
{
seed.Dispose();
peer.Dispose();
}
}