/// <summary>
/// event listener for client textbox in chatlib or executor
/// </summary>
/// <param name="clientText"></param>
private void Executor_ClientText(string clientText)
{
clientText = ClientInputTextBox.Text;
stream = client.GetStream();
Byte[] data = System.Text.Encoding.ASCII.GetBytes(clientText);
// Get a client stream for reading and writing.
stream = client.GetStream();
// Send the message to the connected TcpServer.
stream.Write(data, 0, data.Length);
if (ClientServerOuputTextBox.InvokeRequired)
{
MethodInvoker invoker = new MethodInvoker(delegate() {
//Executor.LoggingText(logFileName, " - Client: " + ClientInputTextBox.Text);
chatLog.MakeLog(" - Client: " + ClientInputTextBox.Text);
ClientServerOuputTextBox.AppendText("Client: " + ClientInputTextBox.Text + Executor.LineBreak());
ClientInputTextBox.Clear();
});
ClientServerOuputTextBox.Invoke(invoker);
}
else
{
//Executor.LoggingText(logFileName, " - Client: " + ClientInputTextBox.Text);
chatLog.MakeLog(" - Client: " + ClientInputTextBox.Text);
ClientServerOuputTextBox.AppendText("Client: " + ClientInputTextBox.Text + Executor.LineBreak());
ClientInputTextBox.Clear();
}
//Responding to the end of the task.
if (SendButton.Enabled == false)
{
if (SendButton.InvokeRequired)
{
MethodInvoker invoker = new MethodInvoker(delegate() {
SendButton.Enabled = true;
});
SendButton.Invoke(invoker);
}
else
{
SendButton.Enabled = true;
}
}
}
/// <summary>
/// event listener for server textbox in chatlib or executor
/// </summary>
/// <param name="serverText"></param>
/*private void Executor_ServerText(object sender, CustomEventArgs e)*/
private void Executor_ServerText(object sender, CustomEventArgs e)
{
while (client.Connected)
{
Byte[] responseByte = new Byte[256];
stream = client.GetStream();
//String to store the response ASCII representation.
String responseData = String.Empty;
//fill parameter with server text
/*e.Text = responseData;*/
e.Text = responseData;
// if server sent message
try
{
if (stream.DataAvailable == true)
{
//Read the first batch of the TcpServer response bytes.
Int32 bytes = stream.Read(responseByte, 0, responseByte.Length);
responseData = System.Text.Encoding.ASCII.GetString(responseByte, 0, bytes);
if (ClientServerOuputTextBox.InvokeRequired)
{
MethodInvoker invoker = new MethodInvoker(delegate()
{
//Executor.LoggingText(logFileName, " - Server: " + responseData);
chatLog.MakeLog(" - Server: " + responseData);
ClientServerOuputTextBox.AppendText("Server: " + responseData + Executor.LineBreak());
});
ClientServerOuputTextBox.Invoke(invoker);
}
else
{
//Executor.LoggingText(logFileName, " - Server: " + responseData);
chatLog.MakeLog(" - Server: " + responseData);
ClientServerOuputTextBox.AppendText("Server: " + responseData + Executor.LineBreak());
}
}
}
catch (Exception)
{
}
}
}
/// <summary>
/// Disconnect from server
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DisconnectToolStripMenuItem_Click(object sender, EventArgs e)
{
if (client.Connected)
{
message = "Client has left";
stream = client.GetStream();
Byte[] data = System.Text.Encoding.ASCII.GetBytes(message);
// Get a client stream for reading and writing.
stream = client.GetStream();
// Send the message to the connected TcpServer.
stream.Write(data, 0, data.Length);
stream.Close();
client.Close();
Executor.LoggingText(logFileName, " - Client Disconnected. Chat session ended " + Executor.LineBreak());
ClientServerOuputTextBox.AppendText("Client Disconnected" + Executor.LineBreak());
}
}
/// <summary>
/// Connect to server
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectToolStripMenuItem_Click(object sender, EventArgs e)
{
System.Net.IPAddress ipAddress = System.Net.IPAddress.Parse("127.0.0.1");
client = new TcpClient();
IPEndPoint iPEnd = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 13000);
try
{
client.Connect(iPEnd);
if (client.Connected)
{
//call create logging txt file from library
logFileName = Executor.LoggingFile(logFileName);
ClientServerOuputTextBox.AppendText("Client Connected " + Executor.LineBreak());
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
