/// <summary>
/// Sends location and date to server
/// </summary>
private async void SendLocationAndDate()
{
string location = textBoxLocation.Text;
string daysPeriod = textBoxDate.Text;
if (string.IsNullOrWhiteSpace(location) || string.IsNullOrWhiteSpace(daysPeriod))
{
MessageBox.Show("Weather location and days period cannot be empty", "Empty weather data",
MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
buffer = Encoding.ASCII.GetBytes(location);
await stream.WriteAsync(buffer, 0, buffer.Length);
buffer = new byte[1024];
buffer = Encoding.ASCII.GetBytes(daysPeriod);
await stream.WriteAsync(buffer, 0, buffer.Length);
buffer = new byte[2048];
string data = "";
int locationsCount = location.Where(c => c == ',').Count() + 1;
ClientLogTextBox.Clear();
for (int i = 0; i < locationsCount; i++)
{
do
{
await stream.ReadAsync(buffer, 0, buffer.Length);
data = Encoding.ASCII.GetString(buffer).Replace("\0", "");
if (data.Contains("Incorrect weather period, try again"))
{
MessageBox.Show("Incorrect weather period, try different formatting", "Format error",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
} while (!data.Contains("Temperature"));
ClientLogTextBox.Text += data;
Array.Clear(buffer, 0, buffer.Length);
}
}
}
private void ClearWeatherForecast_Click(object sender, RoutedEventArgs e)
{
ClientLogTextBox.Clear();
}