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/*
* Copyright (c) 2023 Balazs Scheidler <balazs.scheidler@axoflow.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#include "python-binding.h"
#include "python-helpers.h"
#include "python-main.h"
#include "string-list.h"
#include "messages.h"
void
python_binding_set_loaders(PythonBinding *self, GList *loaders)
{
string_list_free(self->loaders);
self->loaders = loaders;
}
void
python_binding_set_class(PythonBinding *self, gchar *class)
{
g_free(self->class);
self->class = g_strdup(class);
}
/*
* Should be called at log_pipe_init() time. The Python lock is acquired as
* a part of this function.
*/
gboolean
python_binding_init(PythonBinding *self, GlobalConfig *cfg, const gchar *desc)
{
if (!self->class)
{
msg_error("Error initializing Python bindings: no class specified",
evt_tag_str("config", desc));
return FALSE;
}
PyGILState_STATE gstate;
gboolean result = TRUE;
gstate = PyGILState_Ensure();
if (!_py_init_main_module_for_config(python_config_get(cfg)) ||
!_py_perform_imports(self->loaders))
result = FALSE;
PyGILState_Release(gstate);
return result;
}
void
python_binding_deinit(PythonBinding *self)
{
}
void
python_binding_clone(PythonBinding *self, PythonBinding *cloned)
{
python_binding_set_class(cloned, self->class);
python_binding_set_loaders(cloned, string_list_clone(self->loaders));
python_options_free(cloned->options);
cloned->options = python_options_clone(self->options);
}
void
python_binding_init_instance(PythonBinding *self)
{
self->options = python_options_new();
}
void
python_binding_clear(PythonBinding *self)
{
g_free(self->class);
string_list_free(self->loaders);
python_options_free(self->options);
}
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