From 4bb17b60ef608b10284ccd2146c9344cc43b8637 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Fri, 23 May 2008 21:21:07 +0200
Subject: [PATCH] Add initial work on WSGI support in the web server.

---
 source4/web_server/config.mk |  2 +-
 source4/web_server/wsgi.c    | 69 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100644 source4/web_server/wsgi.c

diff --git a/source4/web_server/config.mk b/source4/web_server/config.mk
index 4094d6be072..810cc7f4306 100644
--- a/source4/web_server/config.mk
+++ b/source4/web_server/config.mk
@@ -10,6 +10,6 @@ PRIVATE_DEPENDENCIES = ESP LIBTLS smbcalls process_model
 # End SUBSYSTEM WEB
 #######################
 
-WEB_OBJ_FILES = $(addprefix $(web_serversrcdir)/, web_server.o esp.o)
+WEB_OBJ_FILES = $(addprefix $(web_serversrcdir)/, web_server.o esp.o wsgi.o) 
 
 $(eval $(call proto_header_template,$(web_serversrcdir)/proto.h,$(WEB_OBJ_FILES:.o=.c)))
diff --git a/source4/web_server/wsgi.c b/source4/web_server/wsgi.c
new file mode 100644
index 00000000000..50f85998699
--- /dev/null
+++ b/source4/web_server/wsgi.c
@@ -0,0 +1,69 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba utility functions
+   Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
+
+   Implementation of the WSGI interface described in PEP0333 
+   (http://www.python.org/dev/peps/pep-0333)
+   
+   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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include <Python.h>
+
+static PyObject *start_response(PyObject *args, PyObject *kwargs)
+{
+	PyObject *response_header, *exc_info;
+	char *status;
+	const char *kwnames[] = {
+		"status", "response_header", "exc_info", NULL
+	};
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, (char *)"sOO:start_response", (char **)kwnames, &status, &response_header, &exc_info)) {
+		return NULL;
+	}
+
+	/* FIXME: response_header, exc_info */
+
+	/* FIXME: Wrap stdout */
+	return NULL;
+}
+
+static PyObject *create_environ(void)
+{
+	PyObject *env, *osmodule, *osenviron;
+
+	osmodule = PyImport_ImportModule("os");	
+	if (osmodule == NULL)
+		return NULL;
+
+	osenviron = PyObject_CallMethod(osmodule, "environ", NULL);
+
+	env = PyDict_Copy(osenviron);
+
+	PyDict_SetItemString(env, "wsgi.input", NULL); /* FIXME */
+	PyDict_SetItemString(env, "wsgi.errors", NULL); /* FIXME */
+	PyDict_SetItemString(env, "wsgi.version", Py_BuildValue("(i,i)", 1, 0));
+	PyDict_SetItemString(env, "wsgi.multithread", Py_False);
+	PyDict_SetItemString(env, "wsgi.multiprocess", Py_True);
+	PyDict_SetItemString(env, "wsgi.run_once", Py_False);
+
+	/* FIXME: 
+	PyDict_SetItemString(env, "wsgi.url_scheme", "http");
+	PyDict_SetItemString(env, "wsgi.url_scheme", "https");
+	*/
+
+	return env;
+}
-- 
2.11.4.GIT