1/* 2 * Copyright (c) 2000, 2001, 2003-2005, 2009-2011, 2013 Apple 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 * Modification History 26 * 27 * June 1, 2001 Allan Nathanson <ajn@apple.com> 28 * - initial revision 29 */ 30 31#include <mach/mach.h> 32#include <mach/mach_error.h> 33 34#include <SystemConfiguration/SystemConfiguration.h> 35#include <SystemConfiguration/SCPrivate.h> 36#include "SCDynamicStoreInternal.h" 37#include "config.h" /* MiG generated file */ 38 39 40Boolean 41SCDynamicStoreSetNotificationKeys(SCDynamicStoreRef store, 42 CFArrayRef keys, 43 CFArrayRef patterns) 44{ 45 SCDynamicStorePrivateRef storePrivate = (SCDynamicStorePrivateRef)store; 46 kern_return_t status; 47 CFDataRef xmlKeys = NULL; /* keys (XML serialized) */ 48 xmlData_t myKeysRef = NULL; /* keys (serialized) */ 49 CFIndex myKeysLen = 0; 50 CFDataRef xmlPatterns = NULL; /* patterns (XML serialized) */ 51 xmlData_t myPatternsRef = NULL; /* patterns (serialized) */ 52 CFIndex myPatternsLen = 0; 53 int sc_status; 54 CFMutableArrayRef tmp; 55 56 if (store == NULL) { 57 /* sorry, you must provide a session */ 58 _SCErrorSet(kSCStatusNoStoreSession); 59 return FALSE; 60 } 61 62 if (storePrivate->server == MACH_PORT_NULL) { 63 _SCErrorSet(kSCStatusNoStoreServer); 64 return FALSE; /* you must have an open session to play */ 65 } 66 67 /* serialize the keys */ 68 if (keys != NULL) { 69 if (!_SCSerialize(keys, &xmlKeys, (void **)&myKeysRef, &myKeysLen)) { 70 _SCErrorSet(kSCStatusFailed); 71 return FALSE; 72 } 73 } 74 75 /* serialize the patterns */ 76 if (patterns != NULL) { 77 if (!_SCSerialize(patterns, &xmlPatterns, (void **)&myPatternsRef, &myPatternsLen)) { 78 if (xmlKeys != NULL) CFRelease(xmlKeys); 79 _SCErrorSet(kSCStatusFailed); 80 return FALSE; 81 } 82 } 83 84 retry : 85 86 /* send the keys and patterns, fetch the associated result from the server */ 87 status = notifyset(storePrivate->server, 88 myKeysRef, 89 (mach_msg_type_number_t)myKeysLen, 90 myPatternsRef, 91 (mach_msg_type_number_t)myPatternsLen, 92 (int *)&sc_status); 93 94 if (__SCDynamicStoreCheckRetryAndHandleError(store, 95 status, 96 &sc_status, 97 "SCDynamicStoreSetNotificationKeys notifyset()")) { 98 goto retry; 99 } 100 101 /* clean up */ 102 if (xmlKeys != NULL) CFRelease(xmlKeys); 103 if (xmlPatterns != NULL) CFRelease(xmlPatterns); 104 105 if (sc_status != kSCStatusOK) { 106 _SCErrorSet(sc_status); 107 return FALSE; 108 } 109 110 /* in case we need to re-connect, save the keys/patterns */ 111 tmp = (keys != NULL) ? CFArrayCreateMutableCopy(NULL, 0, keys) : NULL; 112 if (storePrivate->keys != NULL) CFRelease(storePrivate->keys); 113 storePrivate->keys = tmp; 114 115 tmp = (patterns != NULL) ? CFArrayCreateMutableCopy(NULL, 0, patterns) : NULL; 116 if (storePrivate->patterns != NULL) CFRelease(storePrivate->patterns); 117 storePrivate->patterns = tmp; 118 119 return TRUE; 120} 121