private void InitThreadSafeStuff(IDebugClient debugClient)
{
_myThread = Thread.CurrentThread;
//
// Save our DebugClientPtr address for later use (if it hasn't been done already)
//
if (_debugClientPtr == IntPtr.Zero ||
_createClientDelegate == null)
{
IntPtr iUnknown = Marshal.GetIUnknownForObject(debugClient);
Guid iDebugClientGuid = typeof(IDebugClient).GUID;
int hr = Marshal.QueryInterface(iUnknown, ref iDebugClientGuid, out _debugClientPtr);
if (hr != 0)
{
throw new Exception();
}
try
{
MemberInfo createClientMemberInfo = typeof(IDebugClient).GetMember("CreateClient", BindingFlags.Instance | BindingFlags.Public)[0];
int createClientComSlot = Marshal.GetComSlotForMethodInfo(createClientMemberInfo);
IntPtr iDebugClientVtbl = Marshal.ReadIntPtr(_debugClientPtr);
IntPtr createClientPtr = Marshal.ReadIntPtr(iDebugClientVtbl, IntPtr.Size * createClientComSlot);
_createClientDelegate = (CreateClientDelegate)Marshal.GetDelegateForFunctionPointer(createClientPtr, typeof(CreateClientDelegate));
}
finally
{
// leaking this on purpose. Trying to fix refcount bug.
//Marshal.Release(iUnknown);
}
}
}
private void BtClientClick(object sender, EventArgs e)
{
var form = new Dialog.NodeActionForm("client");
var result = form.ShowDialog();
if (result == DialogResult.OK)
{
String[] args = new string[3];
args[0] = form.item1;
args[1] = form.item2;
args[2] = form.item3;
CreateClientDelegate del = new CreateClientDelegate(CreateClient);
var workTask = Task.Run(() => del.Invoke(args));
}
}
