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/*
* pi-file-maps.i
*
* Provide our own wrappers for pi_file_install and pi_file_retrieve
*
* Copyright (c) 2005, Florent Pillet.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Library General Public License as published by
* the Free Software Foundation; either version 2 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 Library
* General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id: pi-file-maps.i,v 1.7 2006/05/31 17:59:55 desrod Exp $
*/
// TODO: handle callback functions (ignored for now)
%native(pi_file_install) PyObject *_wrap_pi_file_install(PyObject *, PyObject *);
%native(pi_file_retrieve) PyObject *_wrap_pi_file_retrieve(PyObject *, PyObject *);
%wrapper %{
/*
* Python syntax: pi_file_install(sd, cardno, filename, callback)
*/
static PyObject *_wrap_pi_file_install (PyObject *self, PyObject *args)
{
PyObject *obj1 = NULL;
PyObject *obj2 = NULL;
PyObject *obj3 = NULL;
PyObject *cback = NULL;
int sd, cardno, result;
char *path = NULL;
pi_file_t *pf = NULL;
if (!PyArg_ParseTuple(args,(char *)"OOOO:pi_file_install",&obj1, &obj2, &obj3, &cback))
return NULL;
sd = (int)SWIG_As_int(obj1);
cardno = (int)SWIG_As_int(obj2);
if (!SWIG_AsCharPtr(obj3, (char**)&path)) {
SWIG_arg_fail(3);
return NULL;
}
pf = pi_file_open(path);
if (pf == NULL) {
PyErr_SetObject(PIError, Py_BuildValue("(is)", PI_ERR_FILE_INVALID, "invalid file"));
return NULL;
}
{
PyThreadState *save = PyEval_SaveThread();
result = pi_file_install(pf, sd, cardno, NULL);
PyEval_RestoreThread(save);
}
pi_file_close(pf);
if (result < 0) {
pythonWrapper_handlePiErr(sd, result);
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
/*
* Python syntax: pi_file_retrieve(sd, cardno, dbname, storagepath, callback)
*/
static PyObject *_wrap_pi_file_retrieve (PyObject *self, PyObject *args)
{
PyObject *obj1 = NULL;
PyObject *obj2 = NULL;
PyObject *obj3 = NULL;
PyObject *obj4 = NULL;
PyObject *cback = NULL;
int sd, cardno, result;
char *dbname = NULL;
char *path = NULL;
struct DBInfo dbi;
pi_file_t *pf = NULL;
PyThreadState *save;
if (!PyArg_ParseTuple(args, (char *)"OOOOO:pi_file_retrieve",&obj1,&obj2,&obj3,&obj4,&cback))
return NULL;
sd = SWIG_As_int(obj1);
cardno = SWIG_As_int(obj2);
if (!SWIG_AsCharPtr(obj3, (char**)&dbname)) {
SWIG_arg_fail(3);
return NULL;
}
if (!SWIG_AsCharPtr(obj4, (char **)&path)) {
SWIG_arg_fail(4);
return NULL;
}
/* let other threads run */
save = PyEval_SaveThread();
memset(&dbi, 0, sizeof(dbi));
result = dlp_FindDBByName(sd, cardno, dbname, NULL, NULL, &dbi, NULL);
if (result < 0) {
PyEval_RestoreThread(save);
pythonWrapper_handlePiErr(sd, result);
return NULL;
}
pf = pi_file_create(path, &dbi);
if (pf == NULL) {
PyEval_RestoreThread(save);
PyErr_SetObject(PIError, Py_BuildValue("(is)", PI_ERR_FILE_INVALID, "invalid file"));
return NULL;
}
result = pi_file_retrieve(pf, sd, cardno, NULL);
if (result < 0) {
PyEval_RestoreThread(save);
pythonWrapper_handlePiErr(sd, result);
return NULL;
}
result = pi_file_close(pf);
PyEval_RestoreThread(save);
if (result < 0) {
pythonWrapper_handlePiErr(sd, result);
return NULL;
}
Py_INCREF(Py_None);
return Py_None;
}
%}
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