fix deadlock issue for dev_t627

@@ -132,6 +132,18 @@ static NSString *const kParamKeyType   = @"type";
     [performanceDic setObject:[YH_EventDataFactory getPointType:type] forKey:YOHOAppReportKeyPT];
     [performanceDic setObject:[YH_EventDataFactory getPointName:name] forKey:YOHOAppReportKeyPN];
     
+    //临时应对 dev_t627
+    __block NSString *pageChains = @"";
+    if (type == YHPT_NETWORK) {
+        if ([NSThread isMainThread]) {
+            pageChains = [[YH_EventCollector sharedInstance] pageChainStr] ?:@"";
+        } else {
+            dispatch_sync(dispatch_get_main_queue(), ^{
+                pageChains = [[YH_EventCollector sharedInstance] pageChainStr] ?:@"";
+            });
+        }
+    }
+    
     dispatch_async(self.queue, ^{
         NSMutableDictionary *eventDic = [[YH_EventDataFactory factoryEventAppInfo:self.appInfo] mutableCopy];
         [eventDic addEntriesFromDictionary:performanceDic];
@@ -140,7 +152,6 @@ static NSString *const kParamKeyType   = @"type";
             case YHPT_NETWORK:
             {
                 NSMutableDictionary *appendDict = [[NSMutableDictionary alloc] initWithDictionary:data];
-                NSString *pageChains = [[YH_EventCollector sharedInstance] pageChainStr] ?:@"";
                 [appendDict setValue:pageChains forKey:YOHOAppReportKeyJsonKeyPageChain];
                 [self checkBaiduStatusWithEventData:eventDic customData:appendDict];
             }

@@ -46,7 +46,7 @@ NS_INLINE NSString *YH_Objectkey(id anyObject) {
 @property (nonatomic, strong) NSMutableArray *tabViewControllerArray;
 /**页面调用链*/
 @property (nonatomic, strong) NSMutableArray *pageChains;
-@property (nonatomic, strong) NSLock *lock;
+//@property (nonatomic, strong) NSLock *lock;
 @end
 
 
@@ -68,8 +68,8 @@ NS_INLINE NSString *YH_Objectkey(id anyObject) {
         self.serialQueue = dispatch_queue_create([kYHEventReportQueue UTF8String], DISPATCH_QUEUE_SERIAL);
         self.timedEvents = [NSMutableDictionary dictionary];
         self.pageChains  = [NSMutableArray array];
-        self.lock        = [[NSLock alloc] init];
-        self.lock.name   = @"com.yoho.buy.EventCollector";
+//        self.lock        = [[NSLock alloc] init];
+//        self.lock.name   = @"com.yoho.buy.EventCollector";
         NSArray *tabAry= @[];
         self.tabViewControllerArray = [NSMutableArray arrayWithArray:tabAry];
         
@@ -645,26 +645,27 @@ NS_INLINE NSString *YH_Objectkey(id anyObject) {
     if (!viewController) {
         return;
     }
-    
-    [self.lock lock];
+    NSParameterAssert(NSThread.isMainThread);
+//    [self.lock lock];
     
     if (self.pageChains.count > 10) {
         [self.pageChains removeObjectAtIndex:0];
     }
     [self.pageChains addObject:[NSString stringWithFormat:@"%@",[viewController class]]];
     
-    [self.lock unlock];
+//    [self.lock unlock];
 }
 
 - (NSString *)pageChainStr
 {
-    [self.lock lock];
+    NSParameterAssert(NSThread.isMainThread);
+//    [self.lock lock];
     if (!self.pageChains || self.pageChains.count == 0) {
         return @"";
     }
     
     NSString *resultChain = [[[self.pageChains reverseObjectEnumerator] allObjects] componentsJoinedByString:@","];
-    [self.lock unlock];
+//    [self.lock unlock];
 
     return resultChain;
 }