1 /* 2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_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. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 #include <libkern/OSBase.h> 29 30 __BEGIN_DECLS 31 #include <mach/mach_types.h> 32 #include <mach/vm_types.h> 33 #include <mach/kmod.h> 34 35 kmod_start_func_t test1_start; 36 kmod_stop_func_t test1_stop; 37 __END_DECLS 38 39 #include <libkern/c++/OSContainers.h> 40 #include <iokit/IOLib.h> 41 42 const char *testBuffer = "" 43 "{ string = \"this is a 'string' with spaces\";" 44 " string2 = 'this is also a \"string\" with spaces';" 45 " offset = 16384:32;" 46 " true = .true.;" 47 " false = .false.;" 48 " data = <0123 4567 89abcdef>;" 49 " array = (1:8, 2:16, 3:32, 4:64 );" 50 " set = [ one, two, three, four ];" 51 " emptydict = { }@1;" 52 " emptyarray = ( )@2;" 53 " emptyset = [ ]@3;" 54 " emptydata = < >@4;" 55 " emptydict2 = @1;" 56 " emptyarray2 = @2;" 57 " emptyset2 = @3;" 58 " emptydata2 = @4;" 59 " dict2 = { string = asdfasdf; };" 60 " dict3 = { string = asdfasdf; };" 61 "}@0"; 62 63 kern_return_t 64 test1_start(struct kmod_info *ki, void *data) 65 { 66 IOLog("test buffer start:\n%s\n:test buffer end.\n", testBuffer); 67 68 // test unserialize 69 OSString *errmsg; 70 OSObject *d = OSUnserialize(testBuffer, &errmsg); 71 if (!d) { 72 IOLog("%s\n", errmsg->getCStringNoCopy()); 73 return KMOD_RETURN_SUCCESS; 74 } 75 76 // test serialize 77 OSSerialize *s = OSSerialize::withCapacity(5); 78 if (!d->serialize(s)) { 79 IOLog("serialization failed\n"); 80 return KMOD_RETURN_SUCCESS; 81 } 82 83 IOLog("serialized object's length = %d, capacity = %d\n", s->getLength(), s->getCapacity()); 84 IOLog("object unformatted = %s\n", s->text()); 85 86 // try second time 87 OSObject *d2 = OSUnserializeXML(s->text(), &errmsg); 88 if (!d2) { 89 IOLog("%s\n", errmsg->getCStringNoCopy()); 90 return KMOD_RETURN_SUCCESS; 91 } 92 93 IOLog("\nserialized objects compared %ssuccessfully objectwise\n\n", 94 d->isEqualTo(d2) ? "":"un"); 95 96 if (d2) d2->release(); 97 s->release(); 98 if (d) d->release(); 99 100 return KMOD_RETURN_SUCCESS; 101 } 102 103 kern_return_t 104 test1_stop(struct kmod_info *ki, void *data) 105 { 106 return KMOD_RETURN_SUCCESS; 107 } 108