Ios 如何读取Xcode 6.1 Instruments.trace文件？

我一直在尝试读取一个

.trace

文件，该文件是我使用自定义工具模板（工具：Automator、Allocations、Leaks）生成的

这是我找到的最好的帮助。基本上，创建了一个定制的Objective-C程序（），用于读取特定类型的苹果

.trace

文件（仪器：OpenGL ES驱动程序）。他的答案是针对XCode 4.6的

这段代码仍然适用于XCode 6.1，但跟踪文件似乎有轻微的变化。您必须在

.trace

包中找到

*.run.zip

文件并将其解压缩。在提取的文件夹中，您现在必须找到

*。运行
文件。
.trace
包中有几个
*.run.zip
文件；每个使用过的仪器一个

只需运行该程序，我就得到了一个
未捕获的异常“nsarchiverarchiveinconconsistency”，原因：“***类错误为'XRObjectAllocRun'
-错误

这个错误最初很容易理解。我所要做的就是实现缺少的类
XRObjectAllocRun
；与中的示例
XRRun
或
XRVideoCardRun
类并行

这是我走了多远和被困的地方：

#import "XRObjectAllocRun.h"

@implementation XRObjectAllocRun
- (id)initWithCoder:(NSCoder *)decoder
{
    if((self = [super init]))
    {   
        NSObject *a = [decoder decodeObject];
        NSObject *b = [decoder decodeObject];
        NSObject *c = [decoder decodeObject];
        NSObject *d = [decoder decodeObject];
        NSObject *e = [decoder decodeObject];
        NSObject *f = [decoder decodeObject];
        NSObject *g = [decoder decodeObject];
        NSObject *h = [decoder decodeObject];
        NSObject *i = [decoder decodeObject];
//        NSObject *j = [decoder decodeObject];
//        NSObject *k = [decoder decodeObject];   
        NSLog(@"test");
    }
    return self;
}
@end

基本上，我被困在
XRObjectAllocRun
类的逆向工程中。但无论我解码多少个或很少的对象，我总是会收到以下异常：
uncaught异常'nsarchiverarchiveinconconsistency'，原因：'***nsunachiver:object 0x100112750的写入和读取数据不一致'

如果取消对最后两个
decode
语句的注释，程序将因以下异常而崩溃：
uncaught异常“NSArchiverArchiveInconsistency”，原因：“***文件不一致：读取“i”，应为“@”

有人知道苹果XRObjectAllocRun类的签名吗？此类用于分配工具

任何帮助都会很好

更新

我使用了Swift并翻译了整个
*。trace
-reader-它失败时出现了完全相同的错误：

这是
XRObjectAllocRun
类的签名

#import "XRRun.h"

#import "SymbolAwareRun.h"
#import "XRCallTreeDataSource.h"
#import "XRSourceQuery.h"

@class NSMutableArray, NSMutableDictionary, NSString, XRHeapGeneration, XROAEventSummary, XRObjectAllocRunSharedData;

@interface XRObjectAllocRun : XRRun <SymbolAwareRun, XRSourceQuery, XRCallTreeDataSource>
{
    XRObjectAllocRunSharedData *_sharedData;
    NSMutableArray *_allStats;
    NSMutableDictionary *_statsForCategory;
    NSMutableDictionary *_categoryIDForName;
    XROAEventSummary *_scaleStats;
    NSMutableArray *_generations;
    struct XRTimeRange _filterTimeRange;
    unsigned int _filterMinEventID;
    unsigned int _filterMaxEventID;
    unsigned long long _nextGenNumber;
    NSMutableDictionary *_samplesByCategoryNumber;
    unsigned long long _catNumIndex;
    struct XRTimeRange _currentStatsFilterRange;
    int _lifecycleFilter;
    int _allocationTypeFilter;
    unsigned int *_quickEventCacheIds;
    id *_quickEventCache;
    XRHeapGeneration *_activeGeneration;
}

+ (void)initialize;
- (id)operation:(id)arg1 commentsForSymbol:(id)arg2 inSourceManager:(id)arg3 callTreeInformation:(id)arg4;
- (id)provideCategories;
- (id)backtracesForCategory:(id)arg1 timeRange:(struct XRTimeRange)arg2 savedIndex:(unsigned long long *)arg3;
- (void)_configureCallTreeForAllocationType:(int)arg1;
- (id)symbolsForEvent:(id)arg1 reverseOrder:(BOOL)arg2;
- (id)backtraceRepository;
- (BOOL)eventIsLiveInCurrentTimeRange:(id)arg1;
- (unsigned int)uncategorizedCount;
- (unsigned int)countOfObjectEventsForCategory:(unsigned int)arg1;
- (void)enumerateObjectEventsForCategory:(unsigned int)arg1 skipToIndex:(unsigned int)arg2 withBlock:(CDUnknownBlockType)arg3;
- (BOOL)_applyLifecycleFilterToEvent:(id)arg1;
- (id)zombieEvent;
- (id)eventForIdentifier:(unsigned int)arg1;
- (BOOL)loadDTPerformanceSessionDataFromPaths:(id)arg1 error:(id *)arg2;
- (void)updateGenerations;
- (void)deleteGeneration:(id)arg1;
- (void)moveGeneration:(id)arg1 toTime:(unsigned long long)arg2;
- (void)setActiveGeneration:(id)arg1;
- (id)generationAtTime:(unsigned long long)arg1;
- (id)generations;
- (id)nextGenerationIdentifier;
- (void)createGenerationAtTime:(unsigned long long)arg1;
- (void)removeFlag:(id)arg1;
- (struct XRTimeRange)_displayTimeFilter;
- (BOOL)_isTimeScoped;
- (BOOL)useTypeFilteringRules:(id)arg1;
- (void)setAllocationTypeFilter:(int)arg1;
- (void)setLifecycleFilter:(int)arg1;
- (struct XRTimeRange)selectedTimeRange;
- (void)setSelectedTimeRange:(struct XRTimeRange)arg1;
- (id)categoryNameForIdentifier:(unsigned int)arg1;
- (id)globalStats;
- (id)scalingStats;
- (void)_clearStats;
- (void)allowEventReuse;
- (void)refreshStatsForActiveTimeFilter;
- (void)_updateStatsWithEventIdentifier:(unsigned int)arg1 category:(unsigned int)arg2 type:(unsigned int)arg3 size:(int)arg4 pastEvent:(unsigned int)arg5 summaryMap:(id *)arg6 maxCat:(unsigned int)arg7;
- (id)_statsObjectForCategoryID:(unsigned int)arg1;
- (void)_changeStatsByTimestampRange:(struct XRTimeRange)arg1 overallRange:(struct XRTimeRange)arg2 startID:(unsigned int)arg3 endID:(unsigned int)arg4;
- (id *)_createCategorySummaryMapWithMaximum:(unsigned int)arg1;
- (void)_validateGlobalStatsForTimeRange:(struct XRTimeRange)arg1;
- (void)_recomputeGlobalStats;
- (BOOL)discardsLifeCycleComplete;
- (unsigned long long)lastTimestamp;
- (id)sharedData;
- (void)setRecordMode:(int)arg1;
- (void)setDiscardsLifeCycleComplete:(BOOL)arg1;
- (void)setTargetDevice:(id)arg1 pid:(int)arg2 repository:(id)arg3;
- (id)initWithCoder:(id)arg1;
- (void)encodeWithCoder:(id)arg1;
- (void)dealloc;
- (id)init;

// Remaining properties
@property(readonly, copy) NSString *debugDescription;
@property(readonly, copy) NSString *description;
@property(readonly) unsigned long long hash;
@property(readonly) Class superclass;

@end

#导入“XRRun.h”
#导入“symbolawarun.h”
#导入“XRCallTreeDataSource.h”
#导入“XRSourceQuery.h”
@类NSMutableArray、NSMutableDictionary、NSString、XRHeapGeneration、XROAEventSummary、XRObjectAllocRunSharedData；
@接口XRObjectAllocRun:XRRun
{
XRObjectAllocRunSharedData*_sharedData；
NSMUTABLEARRY*_allStats；
NSMutableDictionary*_statsForCategory；
NSMutableDictionary*_categoryIDForName；
XROAEventSummary*_scaleStats；
NSMutableArray*\u代；
结构XRTimeRange _filterTimeRange；
无符号整数filterMinEventID；
无符号整数filterMaxEventID；
无符号长-长-下一个数字；
NSMutableDictionary*_samplesByCategoryNumber；
未签名的long long_catNumIndex；
结构XRTimeRange\u currentStatsFilterRange；
int_生命周期过滤器；
int_分配类型过滤器；
无符号int*\u QuickEventCacheId；
id*\u quickEventCache；
XRHeapGeneration*\u activeGeneration；
}
+（作废）初始化；
-（id）操作：（id）arg1 commentsForSymbol：（id）arg2 inSourceManager：（id）arg3 callTreeInformation：（id）arg4；
-（id）供应分类；
-（id）backtracesForCategory:（id）arg1 timeRange:（struct XRTimeRange）arg2 savedIndex:（unsigned long*）arg3；
-（void）_configureCallTreeforLocationType:（int）arg1；
-（id）symbolForEvent：（id）arg1反向顺序：（BOOL）arg2；
-（id）反向追踪存储；
-（BOOL）eventiliveIncirentTimeRange:（id）arg1；
-（无符号整数）未分类计数；
-（unsigned int）对象事件计数类别：（unsigned int）arg1；
-（void）enumerateObjectEventsForCategory:（unsigned int）arg1 skipToIndex:（unsigned int）arg2 with block:（CDUnknownBlockType）arg3；
-（BOOL）\u applyLifecycleFilterToEvent:（id）arg1；
-（id）僵尸事件；
-（id）eventForIdentifier:（unsigned int）arg1；
-（BOOL）loadDTPerformanceSessionDatafromPath:（id）arg1错误：（id*）arg2；
-（作废）更新版本；
-（void）deleteGeneration:（id）arg1；
-（void）moveGeneration:（id）arg1 toTime:（unsigned long long）arg2；
-（void）setActiveGeneration:（id）arg1；
-（id）生成时间：（无符号长）arg1；
-（d）世代；
-（id）下一代标识符；
-（void）createGenerationAtTime:（无符号长）arg1；
-（void）removeFlag：（id）arg1；
-（struct XRTimeRange）\u显示时间过滤器；
-（BOOL）(未经检查)；
-（BOOL）useTypeFilteringRules：（id）arg1；
-（void）setAllocationTypeFilter:（int）arg1；
-（void）setLifecycleFilter:（int）arg1；
-（struct XRTimeRange）选择的时间范围；
-（void）setSelectedTimeRange:（结构XRTimeRange）arg1；
-（id）categoryNameForIdentifier:（无符号整数）arg1；
-（id）全球统计局；
-（id）缩放状态；
-（无效）\ u清除状态；
-（空）允许腹侧；
-（void）RefreshStatsforActivityMeFilter；
-（void）_updateStatsWithEventIdentifier:（unsigned int）arg1 category:（unsigned int）arg2 type:（unsigned int）arg3 size:（int）arg4 pastEvent:（unsigned int）arg5 summaryMap:（id*）arg6 maxCat:（unsigned int）arg7；
-（id）_statsObjectForCategoryID:（无符号整数）arg1；
-（void）u changestStatsByTimeStampRange:（struct XRTimeRange）arg1全局范围：（struct XRTimeRange）arg2 startID:（unsigned int）arg3 endID:（unsigned int）arg4；
-（id*）_createCategorySummaryMapWithMaximum：（unsigned int）arg1；
-（void）_validateGlobalStatsForTimeRange:（struct XRTimeRange）arg1；
-（无效）_重新计算全局状态；
-（BOOL）丢弃完整的循环；
-（unsigned long long）lastTimestamp；
-（id）共享数据；
-（void）setRecordMode:（int）arg1；
-（void）setDiscardsLifeCycleComplete:（BOOL）arg1；
-（void）setTargetDevice:（id）arg1 pid:（int）arg2存储库：（id）arg3；
-（id）initWithCoder:（id）arg1；
-（void）encodeWithCoder:（id）arg1；
-（无效）解除锁定；
-（id）init；
//剩余财产
@属性（只读，复制）NSString*debugDescription；
@属性（只读，复制）NSString*说明；
@属性（只读）无符号长哈希；
@
#import "XRRun.h"

#import "SymbolAwareRun.h"
#import "XRCallTreeDataSource.h"
#import "XRSourceQuery.h"

@class NSMutableArray, NSMutableDictionary, NSString, XRHeapGeneration, XROAEventSummary, XRObjectAllocRunSharedData;

@interface XRObjectAllocRun : XRRun <SymbolAwareRun, XRSourceQuery, XRCallTreeDataSource>
{
    XRObjectAllocRunSharedData *_sharedData;
    NSMutableArray *_allStats;
    NSMutableDictionary *_statsForCategory;
    NSMutableDictionary *_categoryIDForName;
    XROAEventSummary *_scaleStats;
    NSMutableArray *_generations;
    struct XRTimeRange _filterTimeRange;
    unsigned int _filterMinEventID;
    unsigned int _filterMaxEventID;
    unsigned long long _nextGenNumber;
    NSMutableDictionary *_samplesByCategoryNumber;
    unsigned long long _catNumIndex;
    struct XRTimeRange _currentStatsFilterRange;
    int _lifecycleFilter;
    int _allocationTypeFilter;
    unsigned int *_quickEventCacheIds;
    id *_quickEventCache;
    XRHeapGeneration *_activeGeneration;
}

+ (void)initialize;
- (id)operation:(id)arg1 commentsForSymbol:(id)arg2 inSourceManager:(id)arg3 callTreeInformation:(id)arg4;
- (id)provideCategories;
- (id)backtracesForCategory:(id)arg1 timeRange:(struct XRTimeRange)arg2 savedIndex:(unsigned long long *)arg3;
- (void)_configureCallTreeForAllocationType:(int)arg1;
- (id)symbolsForEvent:(id)arg1 reverseOrder:(BOOL)arg2;
- (id)backtraceRepository;
- (BOOL)eventIsLiveInCurrentTimeRange:(id)arg1;
- (unsigned int)uncategorizedCount;
- (unsigned int)countOfObjectEventsForCategory:(unsigned int)arg1;
- (void)enumerateObjectEventsForCategory:(unsigned int)arg1 skipToIndex:(unsigned int)arg2 withBlock:(CDUnknownBlockType)arg3;
- (BOOL)_applyLifecycleFilterToEvent:(id)arg1;
- (id)zombieEvent;
- (id)eventForIdentifier:(unsigned int)arg1;
- (BOOL)loadDTPerformanceSessionDataFromPaths:(id)arg1 error:(id *)arg2;
- (void)updateGenerations;
- (void)deleteGeneration:(id)arg1;
- (void)moveGeneration:(id)arg1 toTime:(unsigned long long)arg2;
- (void)setActiveGeneration:(id)arg1;
- (id)generationAtTime:(unsigned long long)arg1;
- (id)generations;
- (id)nextGenerationIdentifier;
- (void)createGenerationAtTime:(unsigned long long)arg1;
- (void)removeFlag:(id)arg1;
- (struct XRTimeRange)_displayTimeFilter;
- (BOOL)_isTimeScoped;
- (BOOL)useTypeFilteringRules:(id)arg1;
- (void)setAllocationTypeFilter:(int)arg1;
- (void)setLifecycleFilter:(int)arg1;
- (struct XRTimeRange)selectedTimeRange;
- (void)setSelectedTimeRange:(struct XRTimeRange)arg1;
- (id)categoryNameForIdentifier:(unsigned int)arg1;
- (id)globalStats;
- (id)scalingStats;
- (void)_clearStats;
- (void)allowEventReuse;
- (void)refreshStatsForActiveTimeFilter;
- (void)_updateStatsWithEventIdentifier:(unsigned int)arg1 category:(unsigned int)arg2 type:(unsigned int)arg3 size:(int)arg4 pastEvent:(unsigned int)arg5 summaryMap:(id *)arg6 maxCat:(unsigned int)arg7;
- (id)_statsObjectForCategoryID:(unsigned int)arg1;
- (void)_changeStatsByTimestampRange:(struct XRTimeRange)arg1 overallRange:(struct XRTimeRange)arg2 startID:(unsigned int)arg3 endID:(unsigned int)arg4;
- (id *)_createCategorySummaryMapWithMaximum:(unsigned int)arg1;
- (void)_validateGlobalStatsForTimeRange:(struct XRTimeRange)arg1;
- (void)_recomputeGlobalStats;
- (BOOL)discardsLifeCycleComplete;
- (unsigned long long)lastTimestamp;
- (id)sharedData;
- (void)setRecordMode:(int)arg1;
- (void)setDiscardsLifeCycleComplete:(BOOL)arg1;
- (void)setTargetDevice:(id)arg1 pid:(int)arg2 repository:(id)arg3;
- (id)initWithCoder:(id)arg1;
- (void)encodeWithCoder:(id)arg1;
- (void)dealloc;
- (id)init;

// Remaining properties
@property(readonly, copy) NSString *debugDescription;
@property(readonly, copy) NSString *description;
@property(readonly) unsigned long long hash;
@property(readonly) Class superclass;

@end