summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndrew Bartlett <abartlet@samba.org>2012-10-29 15:34:41 +1100
committerAndrew Bartlett <abartlet@samba.org>2012-10-31 08:13:56 +1100
commita732f2a621665923322422c5a3d788c9d1aa8df9 (patch)
tree5541f22588fd136ce1a19095e997a50147916525
parent76b7348299870279acec5b7c9f02f4e4b2461703 (diff)
downloadsamba-a732f2a621665923322422c5a3d788c9d1aa8df9.tar.gz
samba-a732f2a621665923322422c5a3d788c9d1aa8df9.tar.bz2
samba-a732f2a621665923322422c5a3d788c9d1aa8df9.zip
pymessaging: Add irpc_servers_byname() and irpc_all_servers()
This will allow python scripts to inspect the process list. Andrew Bartlett
-rw-r--r--source4/lib/messaging/pymessaging.c99
-rw-r--r--source4/scripting/python/samba/tests/messaging.py9
2 files changed, 108 insertions, 0 deletions
diff --git a/source4/lib/messaging/pymessaging.c b/source4/lib/messaging/pymessaging.c
index fb74f3e1db..fca46e6749 100644
--- a/source4/lib/messaging/pymessaging.c
+++ b/source4/lib/messaging/pymessaging.c
@@ -221,6 +221,101 @@ static PyObject *py_imessaging_deregister(PyObject *self, PyObject *args, PyObje
Py_RETURN_NONE;
}
+static PyObject *py_irpc_servers_byname(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+ imessaging_Object *iface = (imessaging_Object *)self;
+ char *server_name;
+ struct server_id *ids;
+ PyObject *pylist;
+ int i;
+ TALLOC_CTX *mem_ctx = talloc_new(NULL);
+ if (!mem_ctx) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ if (!PyArg_ParseTuple(args, "s", &server_name)) {
+ TALLOC_FREE(mem_ctx);
+ return NULL;
+ }
+
+ ids = irpc_servers_byname(iface->msg_ctx, mem_ctx, server_name);
+
+ if (ids == NULL) {
+ TALLOC_FREE(mem_ctx);
+ PyErr_SetString(PyExc_KeyError, "No such name");
+ return NULL;
+ }
+
+ for (i = 0; ids[i].pid != 0; i++) {
+ /* Do nothing */
+ }
+
+ pylist = PyList_New(i);
+ if (pylist == NULL) {
+ TALLOC_FREE(mem_ctx);
+ PyErr_NoMemory();
+ return NULL;
+ }
+ for (i = 0; ids[i].pid; i++) {
+ PyObject *py_server_id;
+ struct server_id *p_server_id = talloc(NULL, struct server_id);
+ if (!p_server_id) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ *p_server_id = ids[i];
+
+ py_server_id = py_return_ndr_struct("samba.dcerpc.server_id", "server_id", p_server_id, p_server_id);
+ if (!py_server_id) {
+ return NULL;
+ }
+ PyList_SetItem(pylist, i, py_server_id);
+ talloc_unlink(NULL, p_server_id);
+ }
+ TALLOC_FREE(mem_ctx);
+ return pylist;
+}
+
+static PyObject *py_irpc_all_servers(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+ imessaging_Object *iface = (imessaging_Object *)self;
+ PyObject *pylist;
+ int i;
+ struct irpc_name_records *records;
+ TALLOC_CTX *mem_ctx = talloc_new(NULL);
+ if (!mem_ctx) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ records = irpc_all_servers(iface->msg_ctx, mem_ctx);
+ if (records == NULL) {
+ return NULL;
+ }
+
+ pylist = PyList_New(records->num_records);
+ if (pylist == NULL) {
+ TALLOC_FREE(mem_ctx);
+ PyErr_NoMemory();
+ return NULL;
+ }
+ for (i = 0; i < records->num_records; i++) {
+ PyObject *py_name_record
+ = py_return_ndr_struct("samba.dcerpc.irpc",
+ "name_record",
+ records->names[i],
+ records->names[i]);
+ if (!py_name_record) {
+ return NULL;
+ }
+ PyList_SetItem(pylist, i,
+ py_name_record);
+ }
+ TALLOC_FREE(mem_ctx);
+ return pylist;
+}
+
static PyMethodDef py_imessaging_methods[] = {
{ "send", (PyCFunction)py_imessaging_send, METH_VARARGS|METH_KEYWORDS,
"S.send(target, msg_type, data) -> None\nSend a message" },
@@ -228,6 +323,10 @@ static PyMethodDef py_imessaging_methods[] = {
"S.register(callback, msg_type=None) -> msg_type\nRegister a message handler" },
{ "deregister", (PyCFunction)py_imessaging_deregister, METH_VARARGS|METH_KEYWORDS,
"S.deregister(callback, msg_type) -> None\nDeregister a message handler" },
+ { "irpc_servers_byname", (PyCFunction)py_irpc_servers_byname, METH_VARARGS,
+ "S.irpc_servers_byname(name) -> list\nGet list of server_id values that are registered for a particular name" },
+ { "irpc_all_servers", (PyCFunction)py_irpc_all_servers, METH_NOARGS,
+ "S.irpc_servers_byname() -> list\nGet list of all registered names and the associated server_id values" },
{ NULL, NULL, 0, NULL }
};
diff --git a/source4/scripting/python/samba/tests/messaging.py b/source4/scripting/python/samba/tests/messaging.py
index 3348ff8deb..f0cd368195 100644
--- a/source4/scripting/python/samba/tests/messaging.py
+++ b/source4/scripting/python/samba/tests/messaging.py
@@ -35,6 +35,15 @@ class MessagingTests(TestCase):
msg_type = x.register(callback)
x.deregister(callback, msg_type)
+ def test_all_servers(self):
+ x = self.get_context()
+ self.assertTrue(isinstance(x.irpc_all_servers(), list))
+
+ def test_by_name(self):
+ x = self.get_context()
+ for name in x.irpc_all_servers():
+ self.assertTrue(isinstance(x.irpc_servers_byname(name.name), list))
+
def test_assign_server_id(self):
x = self.get_context()
self.assertTrue(isinstance(x.server_id, server_id))