Added SRVSVC pipe support. I've started implementing NetServerGetInfo()

source/python/py_srvsvc.c

@@ -0,0 +1,178 @@
+/* 
+   Python wrappers for DCERPC/SMB client routines.
+
+   Copyright (C) Tim Potter, 2003
+   
+   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 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 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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "python/py_srvsvc.h"
+
+/* Exceptions this module can raise */
+
+PyObject *srvsvc_error, *srvsvc_werror;
+
+static struct const_vals {
+	char *name;
+	uint32 value;
+} module_const_vals[] = {
+	{ NULL },
+};
+
+static void const_init(PyObject *dict)
+{
+	struct const_vals *tmp;
+	PyObject *obj;
+
+	for (tmp = module_const_vals; tmp->name; tmp++) {
+		obj = PyInt_FromLong(tmp->value);
+		PyDict_SetItemString(dict, tmp->name, obj);
+		Py_DECREF(obj);
+	}
+}
+
+/* NetServerGetInfo */
+
+PyObject *srvsvc_netservergetinfo(PyObject *self, PyObject *args,
+				  PyObject *kw)
+{
+	static char *kwlist[] = { "server", "level", "creds", NULL };
+	char *unc_name, *server, *errstr;
+	PyObject *creds = NULL, *result = NULL;
+	struct cli_state *cli;
+	TALLOC_CTX *mem_ctx = NULL;
+	uint32 level;
+	SRV_INFO_CTR ctr;
+	WERROR status;
+
+	if (!PyArg_ParseTupleAndKeywords(
+		    args, kw, "si|O", kwlist, &unc_name, &level, &creds))
+		return NULL;
+
+	if (unc_name[0] != '\\' || unc_name[1] != '\\') {
+		PyErr_SetString(PyExc_ValueError, "UNC name required");
+		return NULL;
+	}
+
+	server = strdup(unc_name + 2);
+
+	if (strchr(server, '\\')) {
+		char *c = strchr(server, '\\');
+		*c = 0;
+	}
+
+	if (creds && creds != Py_None && !PyDict_Check(creds)) {
+		PyErr_SetString(PyExc_TypeError, 
+				"credentials must be dictionary or None");
+		return NULL;
+	}
+
+	if (!(cli = open_pipe_creds(server, creds, PI_SRVSVC, &errstr))) {
+		PyErr_SetString(srvsvc_error, errstr);
+		free(errstr);
+		goto done;
+	}
+
+	if (!(mem_ctx = talloc_init("srvsvc_netservergetinfo"))) {
+		PyErr_SetString(srvsvc_error, 
+				"unable to init talloc context\n");
+		goto done;
+	}
+
+	ZERO_STRUCT(ctr);
+
+	status = cli_srvsvc_net_srv_get_info(cli, mem_ctx, level, &ctr);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		PyErr_SetObject(srvsvc_error, py_werror_tuple(status));
+		goto done;
+	}
+
+	result = Py_None;
+	Py_INCREF(Py_None);
+
+done:
+	if (mem_ctx)
+		talloc_destroy(mem_ctx);
+
+	return result;
+}
+
+/*
+ * Module initialisation 
+ */
+
+static PyMethodDef srvsvc_methods[] = {
+	{ "netservergetinfo", (PyCFunction)srvsvc_netservergetinfo,
+	  METH_VARARGS | METH_KEYWORDS,
+	  "Retrieve information about a particular server." },
+
+	{ "setup_logging", (PyCFunction)py_setup_logging, 
+	  METH_VARARGS | METH_KEYWORDS, 
+	  "Set up debug logging.
+
+Initialises Samba's debug logging system.  One argument is expected which
+is a boolean specifying whether debugging is interactive and sent to stdout
+or logged to a file.
+
+Example:
+
+>>> srvsvc.setup_logging(interactive = 1)" },
+
+	{ "get_debuglevel", (PyCFunction)get_debuglevel, 
+	  METH_VARARGS, 
+	  "Set the current debug level.
+
+Example:
+
+>>> srvsvc.get_debuglevel()
+0" },
+
+	{ "set_debuglevel", (PyCFunction)set_debuglevel, 
+	  METH_VARARGS, 
+	  "Get the current debug level.
+
+Example:
+
+>>> srvsvc.set_debuglevel(10)" },
+
+	{ NULL }
+};
+
+void initsrvsvc(void)
+{
+	PyObject *module, *dict;
+
+	/* Initialise module */
+
+	module = Py_InitModule("srvsvc", srvsvc_methods);
+	dict = PyModule_GetDict(module);
+
+	/* Exceptions we can raise */
+
+	srvsvc_error = PyErr_NewException("srvsvc.error", NULL, NULL);
+	PyDict_SetItemString(dict, "error", srvsvc_error);
+
+	srvsvc_werror = PyErr_NewException("srvsvc.werror", NULL, NULL);
+	PyDict_SetItemString(dict, "werror", srvsvc_werror);
+
+	/* Initialise constants */
+
+	const_init(dict);
+
+	/* Do samba initialisation */
+
+	py_samba_init();
+}