--- /dev/null
+/*
+ * Copyright (c) 2005, 2006 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#ifndef _SCHELPER_CLIENT_H
+#define _SCHELPER_CLIENT_H
+
+#include <sys/cdefs.h>
+#include <Security/Security.h>
+
+#define kSCKeychainOptionsAccount CFSTR("Account") // CFString
+#define kSCKeychainOptionsDescription CFSTR("Description") // CFString
+#define kSCKeychainOptionsLabel CFSTR("Label") // CFString
+#define kSCKeychainOptionsPassword CFSTR("Password") // CFData
+#define kSCKeychainOptionsUniqueID CFSTR("UniqueID") // CFString
+
+enum {
+ // authorization
+ SCHELPER_MSG_AUTH = 1,
+
+ // SCPreferences
+ SCHELPER_MSG_PREFS_OPEN = 100,
+ SCHELPER_MSG_PREFS_ACCESS,
+ SCHELPER_MSG_PREFS_LOCK,
+ SCHELPER_MSG_PREFS_LOCKWAIT,
+ SCHELPER_MSG_PREFS_COMMIT,
+ SCHELPER_MSG_PREFS_APPLY,
+ SCHELPER_MSG_PREFS_UNLOCK,
+ SCHELPER_MSG_PREFS_CLOSE,
+
+ // SCNetworkConfiguration
+ SCHELPER_MSG_INTERFACE_REFRESH = 200,
+
+ // "System" Keychain
+ SCHELPER_MSG_KEYCHAIN_COPY = 300,
+ SCHELPER_MSG_KEYCHAIN_EXISTS,
+ SCHELPER_MSG_KEYCHAIN_REMOVE,
+ SCHELPER_MSG_KEYCHAIN_SET,
+
+ // miscellaneous
+ SCHELPER_MSG_EXIT = 9999
+};
+
+__BEGIN_DECLS
+
+int _SCHelperOpen (CFDataRef authorizationData);
+
+Boolean _SCHelperExec (int helper,
+ uint32_t msgID,
+ CFDataRef data,
+ uint32_t *status,
+ CFDataRef *reply);
+
+void _SCHelperClose (int helper);
+
+__END_DECLS
+
+#endif /* _SCHELPER_CLIENT_H */
+