1/*
2 * Copyright (c) 2000-2004 Apple Computer, Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 *
23 * KCEventNotifier.cpp -- OS X CF Notifier for Keychain Events
24 */
25
26#include <securityd_client/ssclient.h>
27#include "KCEventNotifier.h"
28#include "KCExceptions.h"
29#include "Keychains.h"
30
31using namespace KeychainCore;
32
33void KCEventNotifier::PostKeychainEvent(SecKeychainEvent whichEvent, const Keychain &keychain, const Item &kcItem)
34{
35	DLDbIdentifier dlDbIdentifier;
36	PrimaryKey primaryKey;
37
38	if (keychain)
39		dlDbIdentifier = keychain->dlDbIdentifier();
40
41    if (kcItem)
42		primaryKey = kcItem->primaryKey();
43
44	PostKeychainEvent(whichEvent, dlDbIdentifier, primaryKey);
45}
46
47
48void KCEventNotifier::PostKeychainEvent(SecKeychainEvent whichEvent,
49										const DLDbIdentifier &dlDbIdentifier,
50										const PrimaryKey &primaryKey)
51{
52	NameValueDictionary nvd;
53
54	Endian<pid_t> thePid = getpid();
55	nvd.Insert (new NameValuePair (PID_KEY, CssmData (reinterpret_cast<void*>(&thePid), sizeof (pid_t))));
56
57	if (dlDbIdentifier)
58	{
59		NameValueDictionary::MakeNameValueDictionaryFromDLDbIdentifier (dlDbIdentifier, nvd);
60	}
61
62	CssmData* pKey = primaryKey;
63
64    if (primaryKey)
65    {
66		nvd.Insert (new NameValuePair (ITEM_KEY, *pKey));
67    }
68
69	// flatten the dictionary
70	CssmData data;
71	nvd.Export (data);
72
73	SecurityServer::ClientSession cs (Allocator::standard(), Allocator::standard());
74	cs.postNotification (SecurityServer::kNotificationDomainDatabase, whichEvent, data);
75
76    secdebug("kcnotify", "KCEventNotifier::PostKeychainEvent posted event %u", (unsigned int) whichEvent);
77
78	free (data.data ());
79}
80