1/* 2 * Copyright (c) 2000-2001,2003-2004 Apple Computer, Inc. All Rights Reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24 25// 26// machrunloopserver - C++ shell for writing Mach 3 servers called by CFRunLoop. 27// 28// Note that this is a subclass of MachServer and tries to preserve its interface, 29// so you can switch back-and-forth between them with a minimum of fuss. 30// Timers are not currently implemented; they're not that hard to add if you need them. 31// 32#ifndef _H_MACHRUNLOOPSERVER 33#define _H_MACHRUNLOOPSERVER 34 35#include <security_utilities/machserver.h> 36#include <security_utilities/cfmach++.h> 37#include <CoreFoundation/CFRunLoop.h> 38#include <CoreFoundation/CFMachPort.h> 39 40 41namespace Security { 42namespace MachPlusPlus { 43 44 45// 46// A Mach server object variant for use with CFRunLoops 47// 48// This currently only supports a subset of full MachServer functionality. 49// 50class MachRunLoopServer : public MachServer, private CFAutoPort { 51public: 52 MachRunLoopServer(); // anonymous 53 MachRunLoopServer(const char *name); // register by name 54 MachRunLoopServer(const char *name, const Bootstrap &boot); // register in bootstrap 55 virtual ~MachRunLoopServer(); 56 57 void run(mach_msg_size_t maxSize = 4096, mach_msg_options_t options = 0); 58 59 static MachRunLoopServer &active() 60 { return safer_cast<MachRunLoopServer &>(MachServer::active()); } 61 62 void notifyIfDead(Port port, bool doNotify = true) const; 63 64protected: 65 void receive(const Message &request); 66 void oneRequest(const Message &request); 67 68private: 69 static void cfInvalidate(CFMachPortRef port, void *info); 70 71private: 72 Message mReplyMessage; 73}; 74 75 76} // end namespace MachPlusPlus 77 78} // end namespace Security 79 80#endif //_H_MACHRUNLOOPSERVER 81