1 files changed, 114 insertions, 0 deletions
diff --git a/source4/lib/dcom/common/tables.c b/source4/lib/dcom/common/tables.c
new file mode 100644
index 0000000000..d6b7cfa78f
--- /dev/null
+++ b/source4/lib/dcom/common/tables.c
@@ -0,0 +1,114 @@
+/*
+   Unix SMB/CIFS implementation.
+   DCOM interface and class tables
+   Copyright (C) 2004 Jelmer Vernooij <jelmer@samba.org>
+
+   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 "includes.h"
+#include "dlinklist.h"
+
+static struct class_list {
+	struct class_list *prev, *next;
+	struct dcom_class class;
+} *classes = NULL;
+
+static struct interface_list {
+	struct interface_list *prev, *next;
+	struct dcom_interface interface;
+} *interfaces = NULL;
+
+const struct dcom_interface *dcom_interface_by_iid(const struct GUID *iid)
+{
+	struct interface_list *l = interfaces;
+
+	while(l) {
+		
+		if (uuid_equal(iid, &l->interface.iid)) 
+			return &l->interface;
+		
+		l = l->next;
+	}
+	
+	return NULL;
+}
+
+const void *dcom_vtable_by_clsid(const struct GUID *clsid)
+{
+	struct class_list *c = classes;
+
+	while(c) {
+
+		if (uuid_equal(clsid, &c->class.clsid))
+			return &c->class;
+
+		c = c->next;
+	}
+	
+	return NULL;
+}
+
+const void *dcom_proxy_vtable_by_iid(const struct GUID *iid)
+{
+	const struct dcom_interface *iface = dcom_interface_by_iid(iid);
+
+	if (!iface) { 
+		return NULL;
+	}
+
+	return iface->proxy_vtable;
+}
+
+static NTSTATUS dcom_register_interface(const void *_iface)
+{
+	const struct dcom_interface *iface = _iface;
+	struct interface_list *l = talloc_zero_p(interfaces, struct interface_list);
+
+	l->interface = *iface;
+	
+	DLIST_ADD(interfaces, l);
+	
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS dcom_register_class(const void *_class)
+{
+	const struct dcom_class *class = _class;
+	struct class_list *l = talloc_zero_p(classes, struct class_list);
+
+	l->class = *class;
+	
+	DLIST_ADD(classes, l);
+	
+	return NT_STATUS_OK;
+}
+
+NTSTATUS libdcom_init(void)
+{
+	NTSTATUS status;
+
+	status = register_subsystem("dcom_interface", dcom_register_interface);
+	if (NT_STATUS_IS_ERR(status)) {
+		return status;
+	}
+
+	register_subsystem("dcom_class", dcom_register_class);
+	if (NT_STATUS_IS_ERR(status)) {
+		return status;
+	}
+
+	return status;
+}