protected void ExecuteHelper(string asWhere, string asMacro, ExecuteResult aCallbackResult)
{
if (aCallbackResult == null)
{
throw new GuiMacroException("aCallbackResult was not specified");
}
string result;
GuiMacroResult code;
// New ConEmu builds exports "GuiMacro" function
if (fnGuiMacro != null)
{
IntPtr fnCallback = Marshal.GetFunctionPointerForDelegate(aCallbackResult);
if (fnCallback == IntPtr.Zero)
{
throw new GuiMacroException("GetFunctionPointerForDelegate failed");
}
IntPtr bstrPtr = IntPtr.Zero;
int iRc = fnGuiMacro.Invoke(asWhere, asMacro, out bstrPtr);
switch (iRc)
{
case 0: // This is not expected for `GuiMacro` exported funciton, but JIC
case 133: // CERR_GUIMACRO_SUCCEEDED: expected
code = GuiMacroResult.gmrOk;
break;
case 134: // CERR_GUIMACRO_FAILED
code = GuiMacroResult.gmrExecError;
break;
default:
throw new GuiMacroException(string.Format("Internal ConEmuCD error: {0}", iRc));
}
if (bstrPtr == IntPtr.Zero)
{
// Not expected, `GuiMacro` must return some BSTR in any case
throw new GuiMacroException("Empty bstrPtr was returned");
}
result = Marshal.PtrToStringBSTR(bstrPtr);
Marshal.FreeBSTR(bstrPtr);
if (result == null)
{
// Not expected, `GuiMacro` must return some BSTR in any case
throw new GuiMacroException("Marshal.PtrToStringBSTR failed");
}
}
else
{
result = ExecuteLegacy(asWhere, asMacro);
code = GuiMacroResult.gmrOk;
}
aCallbackResult(code, result);
}
private void ExecuteHelper(string asWhere, string asMacro)
{
try
{
if (m_fnGuiMacro != null)
{
IntPtr bstrPtr = IntPtr.Zero;
int result = m_fnGuiMacro.Invoke(asWhere, asMacro, out bstrPtr);
if (result != 133 /*CERR_GUIMACRO_SUCCEEDED*/ || result != 134 /*CERR_GUIMACRO_FAILED*/)
{
return; // Sucess
}
ExceptionMessageBox box = new ExceptionMessageBox();
box.SetException("Invoke GuiMacro method failed",
"Failure while invoke the GuiMacro of the conemu library" + Environment.NewLine +
"Result code: " + result);
box.ShowDialog();
if (bstrPtr != IntPtr.Zero)
{
Marshal.FreeBSTR(bstrPtr);
}
}
else
{
ExecuteLegacy(asWhere, asMacro);
}
}
catch (Exception error)
{
ExceptionMessageBox box = new ExceptionMessageBox();
box.SetException(error);
box.ShowDialog();
}
}