Add bindings for deregister.

(This used to be commit 3e7b361f5952bd2f8a417510adf218b78234ed36)

diff --git a/source4/lib/messaging/pyirpc.c b/source4/lib/messaging/pyirpc.c
index a1f05b79be06ec8ec77775374dcc74a2fbb82ec2..6e979a1ef8360b30d2850d5b31cfa472c88038f9 100644 (file)
--- a/source4/lib/messaging/pyirpc.c
+++ b/source4/lib/messaging/pyirpc.c
@@ -177,6 +177,25 @@ static PyObject *py_messaging_register(PyObject *self, PyObject *args, PyObject
        return PyLong_FromLong(msg_type);
 }
 
+static PyObject *py_messaging_deregister(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+       messaging_Object *iface = (messaging_Object *)self;
+       uint32_t msg_type = -1;
+       PyObject *callback;
+       const char *kwnames[] = { "callback", "msg_type", NULL };
+
+       if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|i:send", 
+               discard_const_p(char *, kwnames), &callback, &msg_type)) {
+               return NULL;
+       }
+
+       messaging_deregister(iface->msg_ctx, msg_type, callback);
+
+       Py_DECREF(callback);
+
+       return Py_None;
+}
+
 static PyObject *py_messaging_add_name(PyObject *self, PyObject *args, PyObject *kwargs)
 {
        messaging_Object *iface = (messaging_Object *)self;
@@ -220,6 +239,8 @@ static PyMethodDef py_messaging_methods[] = {
                "S.send(target, msg_type, data) -> None\nSend a message" },
        { "register", (PyCFunction)py_messaging_register, METH_VARARGS|METH_KEYWORDS,
                "S.register(msg_type, callback) -> None\nRegister a message handler" },
+       { "deregister", (PyCFunction)py_messaging_deregister, METH_VARARGS|METH_KEYWORDS,
+               "S.deregister(msg_type, callback) -> None\nDeregister a message handler" },
        { "add_name", (PyCFunction)py_messaging_add_name, METH_VARARGS|METH_KEYWORDS, "S.add_name(name) -> None\nListen on another name" },
        { "remove_name", (PyCFunction)py_messaging_remove_name, METH_VARARGS|METH_KEYWORDS, "S.remove_name(name) -> None\nStop listening on a name" },
        { NULL, NULL, 0, NULL }