private void BtnSend_Click(object sender, EventArgs e)
{
string sendContent = TxtMsg.Text;
if (sendContent.Length < 1)
{
return;
}
if (ChkLbClients.Items.Count < 1)
{
return;
}
try
{
byte[] sendBytes = Encoding.Default.GetBytes(sendContent);
for (int i = 0; i < ChkLbClients.Items.Count; i++)
{
IntPtr connId = (IntPtr)Convert.ToInt32(ChkLbClients.Items[i]);
if (ChkLbClients.GetItemChecked(i))
{
_server.Send(connId, sendBytes, sendBytes.Length);
}
}
TxtMsg.Text = string.Empty;
}
catch (Exception exc)
{
AddLog($"发送失败：{exc.Message}");
}
}
private void BtnDisConnection_Click(object sender, EventArgs e)
{
if (ChkLbClients.Items.Count > 0)
{
try
{
for (int i = 0; i < ChkLbClients.Items.Count; i++)
{
IntPtr connId = (IntPtr)Convert.ToInt32(ChkLbClients.Items[i]);
if (ChkLbClients.GetItemChecked(i))
{
_server.Disconnect(connId, true);
}
}
}
catch (Exception exc)
{
AddLog(exc.Message);
}
}
}