public async void sendSearchFileRequest(string fName)
{
ClientSearchReq csr = new ClientSearchReq(fName, currentUser.UserName, currentUser.Password);
string jasonStriing = JsonConvert.SerializeObject(csr);
byte[] jsonFile = ASCIIEncoding.ASCII.GetBytes(jasonStriing);
byte[] jsonFileLength = BitConverter.GetBytes(jsonFile.Length);
await ns.WriteAsync(jsonFileLength, 0, jsonFileLength.Length);
await ns.WriteAsync(jsonFile, 0, jsonFile.Length);
byte[] answer = new byte[1];
await ns.ReadAsync(answer, 0, 1);
if (answer[0] == 0)
{
FileNotFoundLabel.Content = fileNotFound;
FileNotFoundLabel.Visibility = Visibility.Visible;
return;
}
else
{
FileNotFoundLabel.Visibility = Visibility.Hidden;
getJsonFile();
}
}
private async void appExit(object sender, CancelEventArgs e)
{
activeFlag = false;
try
{
ClientSearchReq csr = new ClientSearchReq("exit", currentUser.UserName, currentUser.Password);
string jasonStriing = JsonConvert.SerializeObject(csr);
byte[] jsonFile = ASCIIEncoding.ASCII.GetBytes(jasonStriing);
byte[] jsonFileLength = BitConverter.GetBytes(jsonFile.Length);
await ns.WriteAsync(jsonFileLength, 0, jsonFileLength.Length);
await ns.WriteAsync(jsonFile, 0, jsonFile.Length);
ns.Close();
}
catch (Exception ed)
{
Console.WriteLine(ed.ToString());
}
}