1/*-
2 * Copyright (c) 2013 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Portions Copyright (c) 2013 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30#include <CoreFoundation/CoreFoundation.h>
31#include <CoreFoundation/CFRuntime.h>
32#include <xpc/xpc.h>
33
34#include "heimcred.h"
35
36#define CFRELEASE_NULL(x) do { if (x) { CFRelease(x); x = NULL; } } while(0)
37
38struct HeimMech;
39
40struct HeimCred_s {
41    CFRuntimeBase runtime;
42    CFUUIDRef uuid;
43    CFDictionaryRef attributes;
44#if HEIMCRED_SERVER
45    struct HeimMech *mech;
46#endif
47};
48
49typedef struct {
50    dispatch_queue_t queue;
51    CFTypeID haid;
52#if HEIMCRED_SERVER
53    CFSetRef connections;
54    CFMutableDictionaryRef sessions;
55    CFMutableDictionaryRef mechanisms;
56    CFMutableDictionaryRef schemas;
57    CFMutableDictionaryRef globalSchema;
58    pid_t session;
59#else
60    CFMutableDictionaryRef items;
61    xpc_connection_t conn;
62#endif
63    bool needFlush;
64    bool flushPending;
65} HeimCredContext;
66
67extern HeimCredContext HeimCredCTX;
68
69void
70_HeimCredInitCommon(void);
71
72HeimCredRef
73HeimCredCreateItem(CFUUIDRef uuid);
74
75CFTypeID
76HeimCredGetTypeID(void);
77
78CFUUIDRef
79HeimCredCopyUUID(xpc_object_t object, const char *key);
80
81CFTypeRef
82HeimCredMessageCopyAttributes(xpc_object_t object, const char *key, CFTypeID type);
83
84void
85HeimCredMessageSetAttributes(xpc_object_t object, const char *key, CFTypeRef attrs);
86
87void
88HeimCredSetUUID(xpc_object_t object, const char *key, CFUUIDRef uuid);
89
90
91#define HEIMCRED_CONST(_t,_c) extern const char * _c##xpc
92#include "heimcred-const.h"
93#undef HEIMCRED_CONST
94