1 files changed, 96 insertions, 0 deletions
diff --git a/python/libmu_py/filter.c b/python/libmu_py/filter.c
new file mode 100644
index 000000000..2eb3072be
--- /dev/null
+++ b/python/libmu_py/filter.c
@@ -0,0 +1,96 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+
+   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 3 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 "libmu_py.h"
+
+#define PY_MODULE "filter"
+
+static PyObject *
+api_filter_create (PyObject *self, PyObject *args)
+{
+  int status, mode, flags;
+  char *code = NULL;
+  PyStream *py_stm, *py_transport;
+
+  if (!PyArg_ParseTuple (args, "OOsii",
+			 &py_stm, &py_transport,
+			 &code, &mode, &flags))
+    return NULL;
+
+  if (!PyStream_Check ((PyObject *)py_stm) &&
+      !PyStream_Check ((PyObject *)py_transport))
+    {
+      PyErr_SetString (PyExc_TypeError, "");
+      return NULL;
+    }
+
+  status = mu_filter_create (&py_stm->stm, py_transport->stm,
+			     code, mode, flags);
+  return _ro (PyLong_FromLong (status));
+}
+
+static PyObject *
+api_filter_iconv_create (PyObject *self, PyObject *args)
+{
+  int status, flags;
+  char *fromcode = NULL;
+  char *tocode = NULL;
+  PyStream *py_stm, *py_transport;
+  const char *argv[4] = { "iconv", NULL, NULL, NULL };
+  
+  if (!PyArg_ParseTuple (args, "OOssi",
+			 &py_stm, &py_transport,
+			 &fromcode, &tocode, &flags))
+    return NULL;
+
+  if (!PyStream_Check ((PyObject *)py_stm) &&
+      !PyStream_Check ((PyObject *)py_transport))
+    {
+      PyErr_SetString (PyExc_TypeError, "");
+      return NULL;
+    }
+
+  argv[1] = fromcode;
+  argv[2] = tocode;
+  status = mu_filter_create_args (&py_stm->stm, py_transport->stm, argv[0], 3,
+				  argv, MU_FILTER_DECODE, flags);
+  return _ro (PyLong_FromLong (status));
+}
+
+static PyMethodDef methods[] = {
+  { "create", (PyCFunction) api_filter_create, METH_VARARGS,
+    "" },
+
+  { "iconv_create", (PyCFunction) api_filter_iconv_create, METH_VARARGS,
+    "" },
+
+  { NULL, NULL, 0, NULL }
+};
+
+static struct PyModuleDef moduledef = {
+  PyModuleDef_HEAD_INIT,
+  PY_MODULE,
+  NULL,
+  -1,
+  methods
+};
+
+void
+_mu_py_attach_filter (void)
+{
+  _mu_py_attach_module (&moduledef);
+}