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/* Copyright (C) 2007 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <glibmm/exceptionhandler.h>
#include <giomm/asyncresult.h>
#include <giomm/slot_async.h>
namespace Gio
{
extern "C"
{
// A function with external linkage and C linkage does not get a mangled name.
// Even though giomm_SignalProxy_async_callback is declared in a named namespace,
// the linker does not see the namespace name, only 'giomm_SignalProxy_async_callback'.
// Therefore the function name shall have a prefix, hopefully unique.
void
giomm_SignalProxy_async_callback(GObject*, GAsyncResult* res, void* data)
{
Gio::SlotAsyncReady* the_slot = static_cast<Gio::SlotAsyncReady*>(data);
try
{
auto result = Glib::wrap(res, true /* take copy */);
(*the_slot)(result);
}
catch (...)
{
Glib::exception_handlers_invoke();
}
delete the_slot;
}
} // extern "C"
//TODO: Remove SignalProxy_async_callback when we can break ABI and API.
void
SignalProxy_async_callback(GObject* source_object, GAsyncResult* res, void* data)
{
giomm_SignalProxy_async_callback(source_object, res, data);
}
} // namespace Gio
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