I am creating a Win 8 storage application in which I connect to a server written in Java using StreamSocket. When I run the application in debugging, with breakpoints in StreamSocket.ConnectAsync (...), DataWriter.StoreAsync () and DataReader.LoadAsync (...), it connects, sends the message and receives the message back. However, as soon as I delete any of my breakpoints, this method does not do the job. How can I fix this problem? Here is my code:
public async void Connect()
{
try
{
await socket.ConnectAsync(new Windows.Networking.HostName(ip),
"50000", SocketProtectionLevel.PlainSocket);
Connected = true;
}
catch (Exception e)
{
if (SocketError.GetStatus(e.HResult) == SocketErrorStatus.Unknown)
{
throw;
}
Windows.UI.Popups.MessageDialog md =
new Windows.UI.Popups.MessageDialog("Error: " + e.Message);
return;
}
return;
}
public async void HandShake()
{
try
{
writer = new DataWriter(socket.OutputStream);
writer.UnicodeEncoding =
Windows.Storage.Streams.UnicodeEncoding.Utf8;
byte[] nameBytes = Encoding.UTF8.GetBytes(Name.ToCharArray());
writer.WriteBytes(nameBytes);
await writer.StoreAsync();
await writer.FlushAsync();
writer.DetachStream();
writer.Dispose();
reader = new DataReader(socket.InputStream);
reader.InputStreamOptions = InputStreamOptions.Partial;
reader.UnicodeEncoding = Windows.Storage.Streams.UnicodeEncoding.Utf8;
uint bytesAvailable = await reader.LoadAsync(4096);
byte[] byArray = new byte[bytesAvailable];
reader.ReadBytes(byArray);
string temp = Encoding.UTF8.GetString(byArray, 0,
Convert.ToInt32(bytesAvailable));
temp = temp.Substring(0, temp.Length - 1);
if (temp == "NAME OK")
{
GoodName = true;
}
reader.DetachStream();
reader.Dispose();
}
catch (Exception e)
{
if (SocketError.GetStatus(e.HResult) == SocketErrorStatus.Unknown)
{
throw;
}
Windows.UI.Popups.MessageDialog md =
new Windows.UI.Popups.MessageDialog("Error: " + e.Message);
md.ShowAsync();
}
}
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