【add】增加pagechain

@@ -314,6 +314,7 @@ typedef NS_ENUM(NSInteger, YHPointType) {
 #define YOHOAppReportCrashSignalName                  @"sign"     // 中断信号名称
 #define YOHOAppReportCrashExceptionName               @"exn"      // 异常名称
 #define YOHOAppReportCrashExceptionReason             @"exr"      // 异常原因
+#define YOHOAppReportCrashPageChain                   @"pagechain"// 异常页面调用流
 
 
 

@@ -63,6 +63,15 @@
         if ([YHEventReport sharedInstance].isPerformanceTrackEnabled && [YHEventReport sharedInstance].isControllerPerformanceTrackEnable && ![[YHEventReport sharedInstance] isPerformanceViewControllerStringIgnored:NSStringFromClass([self class])]) {
             [[YH_EventCollector sharedInstance] timeEventEndWithViewController:self];
         }
+        if ([YHEventReport sharedInstance].isAppCrashReportEnable && [YHEventReport sharedInstance].isAutoTrackEnabled) {
+            //UICompatibilityInputViewController,UIInputWindowController,UISystemKeyboardDockController
+            if (![self isKindOfClass:[UINavigationController class]] && [self isKindOfClass:NSClassFromString(@"YH_ViewController")]) {
+                [[YH_EventCollector sharedInstance] pageChainEventWithViewController:self];
+            }else{
+                //                UIViewController *controller = [[(UINavigationController *)self viewControllers] firstObject];
+                //                [[YH_EventCollector sharedInstance] pageChainEventWithViewController:controller];
+            }
+        }
     } @catch (NSException *exception) {
         YHLog(@"%@ error: %@", self, exception);
     }

@@ -13,6 +13,7 @@
 #import "YHEventReportMacros.h"
 #import "YHLog.h"
 #import "YHEventReport.h"
+#import "YH_EventCollector.h"
 
 #pragma mark - C Fuctions
 
@@ -29,10 +30,12 @@ void yh_sighandler(int signal)
     YH_CrashReporter *crash = [[YH_CrashReporter alloc] init];
     
     NSString *str = [crash callstackString];
+    NSString *pageChains = [[YH_EventCollector sharedInstance] pageChainStr] ?:@"";
     NSDictionary *userInfo = @{
                                YOHOAppReportCrashCallstack   : str,
                                YOHOAppReportCrashSignal      : @(signal),
                                YOHOAppReportCrashSignalName  : [NSString stringWithUTF8String:names[signal]],
+                               YOHOAppReportCrashPageChain   : pageChains,
                                };
     [crash performSelectorOnMainThread:@selector(handleSignal:) withObject:userInfo waitUntilDone:YES];
 }
@@ -43,10 +46,12 @@ void yh_uncaughtCrashExceptionHandler(NSException *exception)
     
     NSArray *arr = [exception callStackSymbols];
     NSString *str = [crash getStringFromArray:arr];
+    NSString *pageChains = [[YH_EventCollector sharedInstance] pageChainStr] ?:@"";
     NSDictionary *userInfo = @{
                                YOHOAppReportCrashCallstack        : str,
                                YOHOAppReportCrashExceptionName    : exception.name,
                                YOHOAppReportCrashExceptionReason  : exception.reason,
+                               YOHOAppReportCrashPageChain        : pageChains,
                                };
     [crash performSelectorOnMainThread:@selector(handleNSException:) withObject:userInfo waitUntilDone:YES];
 }

@@ -39,6 +39,10 @@
 
 - (void)timeEventStartWithView:(id)targetView collectionView:(UICollectionView*)collectionView indexPath:(NSIndexPath*)indexPath;
 - (void)timeEventEndWithView:(id)targetView collectionView:(UICollectionView*)collectionView indexPath:(NSIndexPath*)indexPath;
+/**记录页面调用链*/
+- (void)pageChainEventWithViewController:(UIViewController *)viewController;
+/**获取页面调用链，以逗号隔开*/
+- (NSString *)pageChainStr;
 
 + (NSString *)viewPathOfPurposeView:(UIView *)purposeView;
 

@@ -34,6 +34,8 @@
 @property (nonatomic) dispatch_queue_t serialQueue;
 @property (nonatomic, strong) NSMutableDictionary *timedEvents;
 @property (nonatomic, strong) NSMutableArray *tabViewControllerArray;
+/**页面调用链*/
+@property (nonatomic, strong) NSMutableArray *pageChains;
 
 @end
 
@@ -55,7 +57,7 @@
     if (self=[super init]) {
         self.serialQueue = dispatch_queue_create([kYHEventReportQueue UTF8String], DISPATCH_QUEUE_SERIAL);
         self.timedEvents = [NSMutableDictionary dictionary];
-        
+        self.pageChains = [NSMutableArray array];
         
         NSArray *tabAry= @[];
         self.tabViewControllerArray = [NSMutableArray arrayWithArray:tabAry];
@@ -617,6 +619,30 @@
     }
 }
 
+#pragma mark - record page chain
+
+- (void)pageChainEventWithViewController:(UIViewController *)viewController
+{
+    if (!viewController) {
+        return;
+    }
+    dispatch_async(self.serialQueue, ^{
+        if (self.pageChains.count > 10) {
+            [self.pageChains removeObjectAtIndex:0];
+        }
+        [self.pageChains addObject:[NSString stringWithFormat:@"%@",[viewController class]]];
+    });
+}
+
+- (NSString *)pageChainStr
+{
+    if (!self.pageChains || self.pageChains.count == 0) {
+        return nil;
+    }
+    
+   return [[[self.pageChains reverseObjectEnumerator] allObjects] componentsJoinedByString:@","];
+}
+
 @end