/// <summary>
/// Tries to find a valid packet provider, asks the user to select one
/// if there are multiple windows.
/// </summary>
/// <param name="selectSingle">If true a single valid candidate will be selected without prompt.</param>
/// <returns></returns>
private bool SelectPacketProvider(bool selectSingle)
{
var alissaWindows = WinApi.FindAllWindows("mod_Alissa");
FoundWindow window = null;
if (alissaWindows.Count == 0)
{
MessageBox.Show("No packet provider found.", Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
else if (selectSingle && alissaWindows.Count == 1)
{
window = alissaWindows[0];
}
else
{
var form = new FrmAlissaSelection(alissaWindows, LblPacketProvider.Text);
if (form.ShowDialog() == DialogResult.Cancel)
{
return(false);
}
window = FrmAlissaSelection.Selection;
}
alissaHWnd = window.HWnd;
LblPacketProvider.Text = window.ClassName;
return(true);
}
private void BtnConnect_Click(object sender, EventArgs e)
{
if (CboWindows.SelectedItem == null)
{
MessageBox.Show("Please select a packet provider.", Text, MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
Selection = (FoundWindow)CboWindows.SelectedItem;
DialogResult = DialogResult.OK;
Close();
}
private void BtnConnect_Click(object sender, EventArgs e)
{
if (CboWindows.SelectedItem == null)
{
MessageBox.Show("Please select a packet provider.", Text, MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
Selection = (FoundWindow)CboWindows.SelectedItem;
DialogResult = DialogResult.OK;
Close();
}
/// <summary>
/// Custom: Returns list of all windows with given name,
/// utilizing FindWindowEx and GetClassName.
/// </summary>
/// <returns></returns>
public static IList <FoundWindow> FindAllWindows(string windowName)
{
var result = new List <FoundWindow>();
var hWnd = IntPtr.Zero;
do
{
if ((hWnd = FindWindowEx(IntPtr.Zero, hWnd, null, windowName)) != IntPtr.Zero)
{
var window = new FoundWindow();
window.HWnd = hWnd;
window.WindowName = windowName;
var className = new StringBuilder(255);
GetClassName(hWnd, className, className.Capacity);
window.ClassName = className.ToString();
result.Add(window);
}
}while (hWnd != IntPtr.Zero);
return(result);
}
/// <summary>
/// Custom: Returns list of all windows with given name,
/// utilizing FindWindowEx and GetClassName.
/// </summary>
/// <returns></returns>
public static IList<FoundWindow> FindAllWindows(string windowName)
{
var result = new List<FoundWindow>();
var hWnd = IntPtr.Zero;
do
{
if ((hWnd = FindWindowEx(IntPtr.Zero, hWnd, null, windowName)) != IntPtr.Zero)
{
var window = new FoundWindow();
window.HWnd = hWnd;
window.WindowName = windowName;
var className = new StringBuilder(255);
GetClassName(hWnd, className, className.Capacity);
window.ClassName = className.ToString();
result.Add(window);
}
}
while (hWnd != IntPtr.Zero);
return result;
}