/// <summary>
/// Method handling the network communication between client and server.
/// Receives a byte containing the location of a download to begin, then spawns an instance of the Download class to initiate the download process.
/// </summary>
private void Communicate()
{
byte[] receivedBytes = new byte[65536];
NetworkStream ns = _Client.GetStream();
int size = (int)_Client.ReceiveBufferSize;
ns.Read(receivedBytes, 0, size);
receivedData = System.Text.Encoding.ASCII.GetString(receivedBytes).Substring(0, 32);
Download d = new Download(receivedData);
}
/// <summary>
/// Called when the Start button is clicked.
/// Instantiates a Download class to get the selected product in the list.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Start_Click(object sender, EventArgs e)
{
if (purchasedItems.SelectedIndices.Count == 0)
{
string location = DbConnect.GetLocationFromProductId(lookup[purchasedItems.SelectedIndex]);
if (!String.IsNullOrEmpty(location))
{
Download d = new Download(location);
}
}
}
