Question

我在服务器上有一些记录，当前台应用服务器的背景将发送所有记录，而从客户端我将所有数据保存到coredata。但我的应用程序被冻结了，只有在完成所有更新和节省后才能正常工作。我发现了一些代码，它们需要花费太多时间来解决死锁问题

 SRWebSocket handleMessage: _block_invoke

我不知道如何处理这个问题，请指导我探查者：https://www.dropbox.com/s/snjmob5akhcq865/Instruments6.trace.zip?dl=0

websocket.h

    #import <Foundation/Foundation.h>
#import "SRWebSocket.h"
#import <CoreFoundation/CoreFoundation.h>
typedef enum _IXResponseTypes
{
eIXConnectToWebSocket=1,
eIXBindWithWebSocket
}
IXResponseType;
@protocol IXWebSocketDataManagerDelegate;

@interface IXWebSocketDataManager : NSObject<SRWebSocketDelegate>
+ (IXWebSocketDataManager*)sharedNetworkDataManager;
//@property (weak, nonatomic, assign) id<IXWebSocketDataManagerDelegate>    delegate;
 @property (nonatomic, weak) id<IXWebSocketDataManagerDelegate> delegate;

 @property (strong, nonatomic)SRWebSocket *webSocket;
 @property (assign, nonatomic)CFMutableBitVectorRef bitvec;
 @property(nonatomic,retain)NSMutableArray *selectedMessageArray;
 @property BOOL feedbackSaveIndicator;

 //@property (nonatomic, weak) id <SRWebSocketDelegate> delegate;

 - (void)connectWebSocket;
 -(void)closeWebSocket;

websocket.m

 - (void)webSocket:(SRWebSocket *)webSocket didReceiveMessage:(id)message
 {

 AppDelegate *sharedAppdelegate=(AppDelegate *)[[UIApplication sharedApplication] delegate];
  NSLog(@"MESSAGE FROM WEBSOCKET==%@",message);


    NSDictionary *responseDict = [message JSONValue];



   if ([[responseDict allKeys] containsObject:@"body"])
        {
            //adding activity id
            NSString *strings = [NSString stringWithFormat:@"%@",       [responseDict objectForKey:@"body"]];
            NSString *firstLetter = [strings substringToIndex:1];

            if ([firstLetter isEqualToString:@"{"]) {
                int responseCode=[[[responseDict objectForKey:@"body"] objectForKey:@"code"] intValue];

                [self checkResponseCode:responseDict indexvalue:responseCode isArray:0];

            } else {
                NSArray *bodyDicta=[responseDict objectForKey:@"body"];

               // if (!sharedAppdelegate.flag) {


                for (int i=0; i<bodyDicta.count; i++) {
                    int responseCode=[[[[responseDict objectForKey:@"body"] objectAtIndex:i ] objectForKey:@"code"] intValue];

                    //Call your function or whatever work that needs to be done
                    //Code in this part is run on a background thread


                    //Stop your activity indicator or anything else with the      GUI
                    //Code here is run on the main thread



                    NSLog(@"Delaying");



                    [self checkResponseCode:[bodyDicta objectAtIndex: i] indexvalue:responseCode isArray:1];
                }
            }
              //  sharedAppdelegate.flag = YES;

            }
        }

SRWebSocket handleMessage：_block_invoke获取冻结应用，如何处理这个问题？

0 个答案: