public bool JoinWifi(string ssidToJoin, Wlan.Dot11BssType bssType)
{
DoWorkEventArgs dwea = new DoWorkEventArgs(null);
JoinWifi(ssidToJoin, bssType, null, dwea);
IJcwTaskResult taskResult = dwea.Result as IJcwTaskResult;
if (taskResult != null)
{
return(taskResult.Status == TaskResultStatus.Passed);
}
return(false);
}
private void BackgroundWorkerThread_RunWorkerCompleted(object sender, EventArgs e)
{
// marshal form close call onto the thread where the control was created
if (this.InvokeRequired)
{
this.Invoke(new EventHandler(BackgroundWorkerThread_RunWorkerCompleted), new object[] { sender, e });
return;
}
RunWorkerCompletedEventArgs ea = e as RunWorkerCompletedEventArgs;
if (ea.Cancelled)
{
m_taskResult.Status = TaskResultStatus.Cancelled;
}
else if (ea.Error != null)
{
m_taskResult = ea.Result as IJcwTaskResult;
m_taskResult.Text = ea.Error.Message + ea.Error.StackTrace;
if (ea.Error.InnerException != null)
{
m_taskResult.Text += ea.Error.InnerException.Message + ea.Error.InnerException.StackTrace;
}
m_taskResult.Status = TaskResultStatus.Failed;
}
else
{
m_taskResult = ea.Result as IJcwTaskResult;
}
// The progress bar was dynamically added to the table layout panel's control
// collection so need to call dispose on it or else we will have a memory leak.
if (m_progressBar != null)
{
if (this.tableLayoutPanel1 != null && this.tableLayoutPanel1.Controls != null)
{
this.tableLayoutPanel1.Controls.Remove(m_progressBar);
}
m_progressBar.Dispose();
}
m_task = null;
this.Close();
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (m_progressBar != null)
{
if (this.tableLayoutPanel1 != null && this.tableLayoutPanel1.Controls != null)
{
this.tableLayoutPanel1.Controls.Remove(m_progressBar);
}
m_progressBar.Dispose();
}
m_backgroundWorkerThread.DoWork -= BackgroundWorkerThread_DoWork;
m_backgroundWorkerThread.ProgressChanged -= BackgroundWorkerThread_ProgressChanged;
m_backgroundWorkerThread.RunWorkerCompleted -= BackgroundWorkerThread_RunWorkerCompleted;
if (m_backgroundWorkerThread.IsBusy && !m_backgroundWorkerThread.CancellationPending)
{
m_backgroundWorkerThread.CancelAsync();
}
m_backgroundWorkerThread.Dispose();
if (m_taskResult != null)
{
m_taskResult.Dispose();
m_taskResult = null;
}
if (components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
