private void Set_Click(object sender, EventArgs e)
{
string sNewHost = HostNameBox.Text;
string sNewPort = PortName.Text;
Int32 sPort_num = 0;
ConnectingLabel.Text = "Connecting...";
Application.DoEvents();
try {
sPort_num = Convert.ToInt32(sNewPort);
}
catch (FormatException e1)
{
sNewPort = "0";
sPort_num = 0;
}
ZumConsole.Properties.Settings.Default.Hostname = HostNameBox.Text;
ZumConsole.Properties.Settings.Default.Port = sPort_num;
ZumConsole.Properties.Settings.Default.Save();
/******Raise the event when OK button is pressed**********/
NetUpdateEventArgs args = new NetUpdateEventArgs(sNewHost, sNewPort);
NetParametersUpdated(this, args);
/****************************************************/
/******Raise the event of Form disposal **********/
ConnFormCloseEventArgs args1 = new ConnFormCloseEventArgs(0x01);
ConnFormClosing(this, args1);
/****************************************************/
this.Dispose();
}
// handles the event from form2
private void Net_Settings_ButtonClicked(object sender, NetUpdateEventArgs e)
{
// update the forms values from the event args
Hostname = e.HostName;
port_str = e.PortName;
PortNumber = Convert.ToInt32(port_str, 10);
tcp_stream = net_conn.MakeConnection(Hostname, (int)PortNumber, Form1NeworkConnectionOwner);
tcp_connected = net_conn.GetTcpConnected();
if (tcp_connected)
{
SetHostNameText(Hostname + ":" + PortNumber);
}
else
{
SetHostNameText("Failed to connect to TCP");
}
}
private void Net_Settings_ButtonClicked(object sender, NetUpdateEventArgs e)
{
/* If connection belongs to the current form3 and another connection parameters
* are requested, existing connection may be closed and newly requested one
* can be established. If connection belongs to the console form1, newly
* requested parametrs should be ignored
*/
if (net_conn.IsMyConnection(Form3NeworkConnectionOwner))
{
int PortNum = Convert.ToInt32(e.PortName);
if ((net_conn.GetHostName() != e.HostName) || (net_conn.GetPort() != PortNum))
{
net_conn.CloseConnection(Form3NeworkConnectionOwner); //close if hostname or port differ
ChartInitialize(); //from current ones
}
}
if (!net_conn.GetTcpConnected())
{
Hostname = e.HostName;
String port_str = e.PortName;
PortNumber = Convert.ToInt32(port_str, 10);
tcp_stream = net_conn.MakeConnection(Hostname, (int)PortNumber, Form3NeworkConnectionOwner);
if (net_conn.GetTcpConnected())
{
SetHostNameText(Hostname + ":" + PortNumber);
}
else
{
SetHostNameText("Failed to connect to TCP");
}
}
else
{
tcp_stream = net_conn.GetStream();
Hostname = net_conn.GetHostName();
PortNumber = net_conn.GetPort();
SetHostNameText(Hostname + ":" + PortNumber);
}
tcp_connected = net_conn.GetTcpConnected();
}