Security-57336.1.9.tar.gz

[apple/security.git] / Security / libsecurity_utilities / lib / powerwatch.h

diff --git a/Security/libsecurity_utilities/lib/powerwatch.h b/Security/libsecurity_utilities/lib/powerwatch.h
deleted file mode 100644 (file)
index d93eac5..0000000
--- a/Security/libsecurity_utilities/lib/powerwatch.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2000-2001,2003-2004,2011-2014 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@
- */
-
-
-//
-// powerwatch - hook into system notifications of power events
-//
-#ifndef _H_POWERWATCH
-#define _H_POWERWATCH
-
-#include <security_utilities/machserver.h>
-#include <IOKit/pwr_mgt/IOPMLib.h>
-#include <IOKit/pwr_mgt/IOPMLibPrivate.h>
-
-
-namespace Security {
-namespace MachPlusPlus {
-
-
-//
-// PowerWatcher embodies the ability to respond to power events.
-// By itself, it is inert - nobody will call its virtual methods.
-// Use one of it subclasses, which take care of "hooking" into an
-// event delivery mechanism.
-//
-class PowerWatcher {
-public:
-    virtual ~PowerWatcher();
-    
-public:
-    virtual void systemWillSleep();
-    virtual void systemIsWaking();
-    virtual void systemWillPowerDown();
-       virtual void systemWillPowerOn();
-
-    bool inDarkWake() { return mInDarkWake; }
-
- protected:
-    bool mInDarkWake;
-};
-
-
-//
-// A PowerWatcher that is dispatches events from an IOKit message
-//
-class IOPowerWatcher : public PowerWatcher {
-public:
-       IOPowerWatcher();
-       ~IOPowerWatcher();
-    
-protected:
-    io_connect_t mKernelPort;
-    IONotificationPortRef mPortRef;
-    io_object_t mHandle;
-    IOPMConnection mIOPMconn;
-    dispatch_queue_t mIOPMqueue;
-    dispatch_group_t mDarkWakeGroup;
-    
-    static void ioCallback(void *refCon, io_service_t service,
-        natural_t messageType, void *argument);
-
-    static void
-    iopmcallback(void * param,  IOPMConnection connection,
-                IOPMConnectionMessageToken token, 
-                IOPMSystemPowerStateCapabilities capabilities);
-
-    void setupDarkWake();
-
-};
-
-
-//
-// Hook into a "raw" MachServer object for event delivery
-//
-class PortPowerWatcher : public IOPowerWatcher, public MachServer::NoReplyHandler {
-public:
-    PortPowerWatcher();
-    
-    boolean_t handle(mach_msg_header_t *in);    
-};
-
-
-//
-// Someone should add a RunLoopPowerWatcher class here, I suppose.
-// Well, if you need one: Tag, You're It!
-//
-
-
-} // end namespace MachPlusPlus
-
-} // end namespace Security
-
-#endif //_H_POWERWATCH