private void dataSender_DoWork(object sender, DoWorkEventArgs e)
{
if (client != null && client.Connected)
{
if (image_to_send != null)
{
// Convert Image to bytes
byte[] imageBytes = CchatImage.GetByteArrayFromImage(image_to_send);
// Store length of the byte array of the Image
string imageLength = "" + imageBytes.Length;
// Send the length
streamWriter.WriteLine(imageLength);
// Send the Image
binaryWriter.Write(imageBytes, 0, imageBytes.Length);
// Show Image to self
PrintImage(image_to_send);
// Clean up old image to send
image_to_send = null;
// Wait before sending next
Thread.Sleep(1000);
}
if (text_to_send != null)
{
// Send text written in the textbox
streamWriter.WriteLine(MSG_PREFIX_RECEIVER + text_to_send);
// Show text written to self
PrintText(MSG_PREFIX_SENDER + text_to_send);
// Store text written in textbox to log
CchatLog.WriteToLog(MSG_PREFIX_SENDER + text_to_send);
// Clean up old text to send
text_to_send = null;
}
}
else
{
PrintText(MSG_ERROR_SEND_DATA);
return;
}
}
