/// <summary>
/// override the method to handle adding stealthnet links to downloads.
/// the message is send by the class program.cs
/// </summary>
/// <param name="m">recieved message</param>
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
// respond only to the copydata message
case Win32APIWrapper.WM_COPYDATA:
Win32APIWrapper.CopyDataStruct st = (Win32APIWrapper.CopyDataStruct)Marshal.PtrToStructure(m.LParam, typeof(Win32APIWrapper.CopyDataStruct));
string strData = Marshal.PtrToStringUni(st.lpData);
try
{
if (strData.EndsWith(".sncollection"))
{
Core.ParseStealthNetCollection(strData);
}
else
{
StealthNetLink stealthNetLink = new StealthNetLink(strData);
Core.AddDownload(stealthNetLink.FileHash, stealthNetLink.FileName, stealthNetLink.FileSize, null);
}
}
catch
{
// ignore invalid links
}
break;
default:
// let the base class deal with it
base.WndProc(ref m);
break;
}
}
/// <summary>
/// Sends string to running instance of passed handle.
/// The handle must override the method WndProc
/// </summary>
/// <param name="targetHWnd">handle to send the message</param>
/// <param name="args">message to send</param>
/// <returns></returns>
public static bool SendArgs(IntPtr targetHWnd, string args)
{
Win32APIWrapper.CopyDataStruct copyDataStruct = new Win32APIWrapper.CopyDataStruct();
try
{
copyDataStruct.cbData = (args.Length + 1) * 2;
copyDataStruct.lpData = Win32APIWrapper.LocalAlloc(0x40, copyDataStruct.cbData);
Marshal.Copy(args.ToCharArray(), 0, copyDataStruct.lpData, args.Length);
copyDataStruct.dwData = (IntPtr)1;
Win32APIWrapper.SendMessage(targetHWnd, Win32APIWrapper.WM_COPYDATA, IntPtr.Zero, ref copyDataStruct);
}
finally
{
copyDataStruct.Dispose();
}
return true;
}
/// <summary>
/// Sends string to running instance of passed handle.
/// The handle must override the method WndProc
/// </summary>
/// <param name="targetHWnd">handle to send the message</param>
/// <param name="args">message to send</param>
/// <returns></returns>
public static bool SendArgs(IntPtr targetHWnd, string args)
{
Win32APIWrapper.CopyDataStruct copyDataStruct = new Win32APIWrapper.CopyDataStruct();
try
{
copyDataStruct.cbData = (args.Length + 1) * 2;
copyDataStruct.lpData = Win32APIWrapper.LocalAlloc(0x40, copyDataStruct.cbData);
Marshal.Copy(args.ToCharArray(), 0, copyDataStruct.lpData, args.Length);
copyDataStruct.dwData = (IntPtr)1;
Win32APIWrapper.SendMessage(targetHWnd, Win32APIWrapper.WM_COPYDATA, IntPtr.Zero, ref copyDataStruct);
}
finally
{
copyDataStruct.Dispose();
}
return(true);
}
