--- /dev/null
+/* microprotocol_proto.c - psycopg protocols
+ *
+ * Copyright (C) 2003 Federico Di Gregorio <fog@debian.org>
+ *
+ * This file is part of psycopg.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2,
+ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <Python.h>
+#include <structmember.h>
+#include <stringobject.h>
+
+#include <string.h>
+
+#define PSYCOPG_MODULE
+#include "psycopg/config.h"
+#include "psycopg/python.h"
+#include "psycopg/psycopg.h"
+#include "psycopg/microprotocols_proto.h"
+
+
+/** void protocol implementation **/
+
+
+/* getquoted - return quoted representation for object */
+
+#define psyco_isqlquote_getquoted_doc \
+"getquoted() -- return SQL-quoted representation of this object"
+
+static PyObject *
+psyco_isqlquote_getquoted(isqlquoteObject *self, PyObject *args)
+{
+ if (!PyArg_ParseTuple(args, "")) return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+/* getbinary - return quoted representation for object */
+
+#define psyco_isqlquote_getbinary_doc \
+"getbinary() -- return SQL-quoted binary representation of this object"
+
+static PyObject *
+psyco_isqlquote_getbinary(isqlquoteObject *self, PyObject *args)
+{
+ if (!PyArg_ParseTuple(args, "")) return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+/* getbuffer - return quoted representation for object */
+
+#define psyco_isqlquote_getbuffer_doc \
+"getbuffer() -- return this object"
+
+static PyObject *
+psyco_isqlquote_getbuffer(isqlquoteObject *self, PyObject *args)
+{
+ if (!PyArg_ParseTuple(args, "")) return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+\f
+
+/** the ISQLQuote object **/
+
+
+/* object method list */
+
+static struct PyMethodDef isqlquoteObject_methods[] = {
+ {"getquoted", (PyCFunction)psyco_isqlquote_getquoted,
+ METH_VARARGS, psyco_isqlquote_getquoted_doc},
+ {"getbinary", (PyCFunction)psyco_isqlquote_getbinary,
+ METH_VARARGS, psyco_isqlquote_getbinary_doc},
+ {"getbuffer", (PyCFunction)psyco_isqlquote_getbuffer,
+ METH_VARARGS, psyco_isqlquote_getbuffer_doc},
+ /* {"prepare", (PyCFunction)psyco_isqlquote_prepare,
+ METH_VARARGS, psyco_isqlquote_prepare_doc}, */
+ {NULL}
+};
+
+/* object member list */
+
+static struct PyMemberDef isqlquoteObject_members[] = {
+ /* DBAPI-2.0 extensions (exception objects) */
+ {"_wrapped", T_OBJECT, offsetof(isqlquoteObject, wrapped), RO},
+ {NULL}
+};
+
+/* initialization and finalization methods */
+
+static int
+isqlquote_setup(isqlquoteObject *self, PyObject *wrapped)
+{
+ self->wrapped = wrapped;
+ Py_INCREF(wrapped);
+
+ return 0;
+}
+
+static void
+isqlquote_dealloc(PyObject* obj)
+{
+ isqlquoteObject *self = (isqlquoteObject *)obj;
+
+ Py_XDECREF(self->wrapped);
+
+ obj->ob_type->tp_free(obj);
+}
+
+static int
+isqlquote_init(PyObject *obj, PyObject *args, PyObject *kwds)
+{
+ PyObject *wrapped = NULL;
+
+ if (!PyArg_ParseTuple(args, "O", &wrapped))
+ return -1;
+
+ return isqlquote_setup((isqlquoteObject *)obj, wrapped);
+}
+
+static PyObject *
+isqlquote_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+ return type->tp_alloc(type, 0);
+}
+
+static void
+isqlquote_del(PyObject* self)
+{
+ PyObject_Del(self);
+}
+
+
+/* object type */
+
+#define isqlquoteType_doc \
+"Abstract ISQLQuote protocol\n\n" \
+"An object conform to this protocol should expose a ``getquoted()`` method\n" \
+"returning the SQL representation of the object.\n\n"
+
+PyTypeObject isqlquoteType = {
+ PyObject_HEAD_INIT(NULL)
+ 0,
+ "psycopg2._psycopg.ISQLQuote",
+ sizeof(isqlquoteObject),
+ 0,
+ isqlquote_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*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
+
+ Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /*tp_flags*/
+ isqlquoteType_doc, /*tp_doc*/
+
+ 0, /*tp_traverse*/
+ 0, /*tp_clear*/
+
+ 0, /*tp_richcompare*/
+ 0, /*tp_weaklistoffset*/
+
+ 0, /*tp_iter*/
+ 0, /*tp_iternext*/
+
+ /* Attribute descriptor and subclassing stuff */
+
+ isqlquoteObject_methods, /*tp_methods*/
+ isqlquoteObject_members, /*tp_members*/
+ 0, /*tp_getset*/
+ 0, /*tp_base*/
+ 0, /*tp_dict*/
+
+ 0, /*tp_descr_get*/
+ 0, /*tp_descr_set*/
+ 0, /*tp_dictoffset*/
+
+ isqlquote_init, /*tp_init*/
+ 0, /*tp_alloc will be set to PyType_GenericAlloc in module init*/
+ isqlquote_new, /*tp_new*/
+ (freefunc)isqlquote_del, /*tp_free Low-level free-memory routine */
+ 0, /*tp_is_gc For PyObject_IS_GC */
+ 0, /*tp_bases*/
+ 0, /*tp_mro method resolution order */
+ 0, /*tp_cache*/
+ 0, /*tp_subclasses*/
+ 0 /*tp_weaklist*/
+};
git://git.onelab.eu / plcapi.git / blobdiff