private void btnSend_Click(object sender, EventArgs e)
{
try {
TextMessagePackage textMessagePackage = new TextMessagePackage(rtbMessageText.Text);
PacketHandler.clientList.Find(client => client.clientSocket == clientSocket).clientSocket.BeginSend(textMessagePackage.ToByteArray(), 0, textMessagePackage.ToByteArray().Length, SocketFlags.None, new AsyncCallback(SendCallback), null);
//clientSocket.BeginSend(textMessagePackage.ToByteArray(), 0, textMessagePackage.ToByteArray().Length, SocketFlags.None, new AsyncCallback(SendCallback), null);
rtbMessages.AppendText("Ja: " + rtbMessageText.Text + "\r\n");
rtbMessageText.Clear();
}
catch (Exception ex)
{
MessageBox.Show("Slanje poruke nije uspjelo!");
}
}
private static void TextMessagePacketHandler(byte[] receivedPacket, Socket clientSocket)
{
//Radimo konverziju primljenog paketa (lambda expressions)
TextMessagePackage textMessagePackage = new TextMessagePackage(receivedPacket);
//Identificiramo klijenta koji je poslao poruku po socketu
Client clientThatSentMessage = clientList.Find(client => client.clientSocket == clientSocket);
if (!openedMessageForms.ContainsKey(clientSocket))
{
MessageForm NewMessageForm = new MessageForm(clientSocket);
openedMessageForms.Add(clientSocket, NewMessageForm);
NewMessageForm.ReceiveMessage(textMessagePackage.textMessage, clientThatSentMessage.clientComputerName);
NewMessageForm.ShowDialog();
//Application.Run();
}
else
{
MessageForm NewMessageForm = openedMessageForms[clientSocket];
//NewMessageForm.ShowDialog();
//NewMessageForm.Activate();
NewMessageForm.ReceiveMessage(textMessagePackage.textMessage, clientThatSentMessage.clientComputerName);
}
}
