/* * Copyright (c) 2004 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@ */ // // cfmach++ - a marriage of CoreFoundation with Mach/C++ // #ifndef _H_CFMACHPP #define _H_CFMACHPP #include <security_utilities/mach++.h> #include <security_utilities/cfutilities.h> #include <CoreFoundation/CFMachPort.h> #include <CoreFoundation/CFRunLoop.h> namespace Security { namespace MachPlusPlus { // // A self-receiving MachPlusPlus::Message. // Data is delivered through the standard CFRunLoop of the current thread. // Note that CFAutoPort does NOT own the Port; you must release it yourself // if you're done with it. // class CFAutoPort : public Port { public: CFAutoPort(); // lazily allocates port later CFAutoPort(mach_port_t port); // use this port (must have receive right) virtual ~CFAutoPort(); void enable(); void disable(); virtual void receive(const Message &msg) = 0; private: CFRef<CFMachPortRef> mPort; CFRef<CFRunLoopSourceRef> mSource; bool mEnabled; static void cfCallback(CFMachPortRef cfPort, void *msg, CFIndex size, void *context); }; } // end namespace MachPlusPlus } // end namespace Security #endif //_H_MACHPP