private void ComboBoxNetType_SelectedIndexChanged(object sender, EventArgs e)
{
int index = comboBoxNetType.SelectedIndex;
CommNetType.NetType type = NetManager.GetNetTypeByIndex(index);
switch (type)
{
case CommNetType.NetType.UDP_broadcast:
ShowEditDesIp(false);
SetEditPortTextInListen(false);
break;
case CommNetType.NetType.UDP_client:
ShowEditDesIp(true);
SetEditPortTextInListen(false);
break;
case CommNetType.NetType.UDP_server:
ShowEditDesIp(false);
SetEditPortTextInListen(true);
break;
case CommNetType.NetType.TCP_client:
ShowEditDesIp(true);
SetEditPortTextInListen(false);
break;
case CommNetType.NetType.TCP_server:
ShowEditDesIp(false);
SetEditPortTextInListen(true);
break;
}
}
public bool Open(CommNetType.NetType netType, string addr, int port)
{
if (netType == CommNetType.NetType.UDP_broadcast)
{
comm = new UdpBroadCastComm();
}
else if (netType == CommNetType.NetType.UDP_client)
{
comm = new UdpClientComm();
}
else if (netType == CommNetType.NetType.UDP_server)
{
comm = new UdpServerComm();
}
else if (netType == CommNetType.NetType.TCP_client)
{
comm = new TcpClientComm();
}
else if (netType == CommNetType.NetType.TCP_server)
{
comm = new TcpServerComm();
}
comm.SetOnNetRecvListener(onNetRecvListener);
comm.SetOnNetErrorListener(onNetErrorListener);
comm.SetOnNetTcpConnectedListener(onNetTcpConnectedListener);
return(comm.Open(addr, port));
}
private void OnNetTcpConnectedListener()
{
int index = comboBoxNetType.SelectedIndex;
CommNetType.NetType type = NetManager.GetNetTypeByIndex(index);
if (type == CommNetType.NetType.TCP_client ||
type == CommNetType.NetType.TCP_server)
{
buttonSend.Enabled = true;
}
}
private void ButtonOpen_Click(object sender, EventArgs e)
{
if (netManager.IsOpen()) //IsOPen
{ //do close
netManager.Close();
SetOpenBtnStatus(true);
SetNetTypeStatus(true);
buttonSend.Enabled = false;
}
else
{ //do open
string des_ip = textBoxNetDesIp.Text;
string des_port = textBoxNetDesPort.Text;
if (des_ip == String.Empty)
{
MessageBox.Show("Please set destination IP !", "Warning");
return;
}
if (des_port == String.Empty)
{
MessageBox.Show("Please set destination port !", "Warning");
return;
}
//net type
int index = comboBoxNetType.SelectedIndex;
CommNetType.NetType netType = NetManager.GetNetTypeByIndex(index);
int port = int.Parse(des_port);
if (netManager.Open(netType, des_ip, port))
{
SetOpenBtnStatus(false);
SetNetTypeStatus(false);
if (netType == CommNetType.NetType.UDP_broadcast ||
netType == CommNetType.NetType.UDP_client ||
netType == CommNetType.NetType.UDP_server)
{
buttonSend.Enabled = true;
}
}
}
}
