--- /dev/null
+/*
+ * Copyright (c) 2004,2009-2010,2012 Apple 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 _H_AUTHHOST
+#define _H_AUTHHOST
+
+#include <security_agent_client/sa_types.h>
+
+#include "structure.h"
+#include "child.h"
+
+class Session;
+
+typedef enum {
+ privilegedAuthHost,
+ securityAgent,
+ userAuthHost
+} AuthHostType;
+
+class AuthHostInstance : public PerSession, public ServerChild {
+public:
+ AuthHostInstance(Session &session, AuthHostType host);
+ virtual ~AuthHostInstance();
+
+ Session &session() const;
+ mach_port_t lookup(SessionId jobId);
+ Port activate();
+
+protected:
+ void childAction();
+
+private:
+ AuthHostType mHostType;
+
+ bool inDarkWake();
+};
+
+#endif /* _H_AUTHHOST */