public void StopScreenInteract()
{
if (_screenInteract == null)
{
return;
}
_screenInteract.stopScreenInteract();
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason == CloseReason.UserClosing)
{
if (this.ScreenBroadcastToolStripMenuItem.Text == "关闭广播")
{
DialogResult r = MessageBox.Show("屏幕广播尚未关闭，确定要退出程序?", "操作提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (r != DialogResult.OK)
{
e.Cancel = true;
}
else
{
if (rtspAddress != null)
{
si.stopScreenInteract();
}
if (clientConnect != null)
{
clientConnect.ServiceClose();//用户退出程序时，释放连接
clientConnect = null;
}
System.Environment.Exit(0);
}
}
else
{
DialogResult r = MessageBox.Show("确定要退出程序?", "操作提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (r != DialogResult.OK)
{
e.Cancel = true;
}
else
{
if (clientConnect != null)
{
clientConnect.ServiceClose();//用户退出程序时，释放连接
clientConnect = null;
}
System.Environment.Exit(0);
}
}
}
}