private void bnConfig_Click(object sender, EventArgs e)
{
timer.Enabled = false;
WZC_CONTEXT wzcContex = new WZC_CONTEXT();
if (false == m_WirelessCard.GetWzcContext(ref wzcContex))
{
MessageBox.Show("获取WZC配置失败", "错误");
timer.Enabled = true;
return;
}
WZCConfig form = new WZCConfig();
form.txtRefreshInterval.Text = wzcContex.tmTr.ToString();
form.txtAssociateTimeout.Text = wzcContex.tmTp.ToString();
form.txtIntervalOnConn.Text = wzcContex.tmTc.ToString();
form.txtIntervalOnDisconn.Text = wzcContex.tmTf.ToString();
form.Owner = this;
form.Left = (this.Width - form.Width) / 2;
form.Top = (this.Height - form.Height) / 2;
if (DialogResult.OK == form.ShowDialog())
{
wzcContex.tmTr = uint.Parse(form.txtRefreshInterval.Text);
wzcContex.tmTp = uint.Parse(form.txtAssociateTimeout.Text);
wzcContex.tmTc = uint.Parse(form.txtIntervalOnConn.Text);
wzcContex.tmTf = uint.Parse(form.txtIntervalOnDisconn.Text);
if (false == m_WirelessCard.SetWzcContext(ref wzcContex))
{
MessageBox.Show("WZC配置失败", "错误");
}
}
timer.Enabled = true;
}
public bool SetWzcContext(ref WZC_CONTEXT context)
{
bool fStatus = true;
try
{
uint dwFlags = 0;
uint dwStatus = NativeMethods.WZCSetContext(null, 0, ref context, ref dwFlags);
if (NativeConstants.ERROR_SUCCESS != dwStatus)
{
return(false);
}
}
catch
{
fStatus = false;
}
return(fStatus);
}