/**
* PyAxl: Axl Library python bindings
* Copyright (C) 2009 Advanced Software Production Line, S.L.
*
* This program 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
* You may find a copy of the license under this software is released
* at COPYING file. This is LGPL software: you are welcome to develop
* proprietary applications using this library without any royalty or
* fee but returning back any change, improvement or addition in the
* form of source code, project image, documentation patches, etc.
*
* For commercial support for XML enabled solutions contact us:
*
* Postal address:
* Advanced Software Production Line, S.L.
* C/ Antonio Suarez Nº 10,
* Edificio Alius A, Despacho 102
* Alcalá de Henares 28802 (Madrid)
* Spain
*
* Email address:
* info@aspl.es - http://www.aspl.es/axl
*/
#include <py_axl_stream.h>
#define LOG_DOMAIN "py-axl-stream"
struct _PyAxlStream {
/* header required to initialize python required bits for
every python object */
PyObject_HEAD
/* pointer to the axl stream */
axlStream * stream;
};
static int py_axl_stream_init_type (PyAxlStream *self, PyObject *args, PyObject *kwds)
{
return 0;
}
/**
* @brief Function used to allocate memory required by the object
* axl.Stream
*/
static PyObject * py_axl_stream_new (PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyAxlStream *self;
/* create the object */
self = (PyAxlStream *)type->tp_alloc(type, 0);
return (PyObject *)self;
}
/**
* @brief Function used to finish and dealloc memory used by the
* object axl.Stream
*/
static void py_axl_stream_dealloc (PyAxlStream* self)
{
/* free the stream it self */
self->ob_type->tp_free ((PyObject*)self);
return;
}
/**
* @brief This function implements the generic attribute getting that
* allows to perform complex member resolution (not merely direct
* member access).
*/
PyObject * py_axl_stream_get_attr (PyObject *o, PyObject *attr_name) {
const char * attr = NULL;
PyObject * result;
/* PyAxlStream * self = (PyAxlStream *) o; */
/* now implement other attributes */
if (! PyArg_Parse (attr_name, "s", &attr))
return NULL;
__axl_log (LOG_DOMAIN, AXL_LEVEL_DEBUG, "received request to report stream attr name %s (self: %p)",
attr, o);
/* first implement generic attr already defined */
result = PyObject_GenericGetAttr (o, attr_name);
if (result)
return result;
return NULL;
}
/**
* @brief Implements attribute set operation.
*/
int py_axl_stream_set_attr (PyObject *o, PyObject *attr_name, PyObject *v)
{
const char * attr = NULL;
/* PyAxlStream * self = (PyAxlStream *) o; */
/* axl_bool boolean_value = axl_false; */
/* now implement other attributes */
if (! PyArg_Parse (attr_name, "s", &attr))
return -1;
/* now implement generic setter */
return PyObject_GenericSetAttr (o, attr_name, v);
}
static PyMethodDef py_axl_stream_methods[] = {
{NULL}
};
static PyTypeObject PyAxlStreamType = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size*/
"axl.Stream", /* tp_name*/
sizeof(PyAxlStream), /* tp_basicsize*/
0, /* tp_itemsize*/
(destructor)py_axl_stream_dealloc, /* tp_dealloc*/
0, /* tp_print*/
0, /* tp_getattr*/
0, /* tp_setattr*/
0, /* tp_compare*/
0, /* tp_repr*/
0, /* tp_as_number*/
0, /* tp_as_sequence*/
0, /* tp_as_mapping*/
0, /* tp_hash */
0, /* tp_call*/
0, /* tp_str*/
py_axl_stream_get_attr, /* tp_getattro*/
py_axl_stream_set_attr, /* tp_setattro*/
0, /* tp_as_buffer*/
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags*/
"Stream object; wrapper of axlStream API type", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weakstreamoffset */
0, /* tp_iter */
0, /* tp_iternext */
py_axl_stream_methods, /* tp_methods */
0, /* py_axl_stream_members, */ /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc)py_axl_stream_init_type, /* tp_init */
0, /* tp_alloc */
py_axl_stream_new, /* tp_new */
};
/**
* @brief Allows to check if the PyObject received represents a
* PyAxlStream reference.
*/
axl_bool py_axl_stream_check (PyObject * obj)
{
/* check null references */
if (obj == NULL)
return axl_false;
/* return check result */
return PyObject_TypeCheck (obj, &PyAxlStreamType);
}
void init_axl_stream (PyObject * module)
{
/* register type */
if (PyType_Ready(&PyAxlStreamType) < 0)
return;
Py_INCREF (&PyAxlStreamType);
PyModule_AddObject(module, "Stream", (PyObject *)&PyAxlStreamType);
}
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