相关疑难解决方法(0)

我的项目正在使用AFNetworking.

https://github.com/AFNetworking/AFNetworking

如何拨打超时？在没有互联网连接的情况下,故障块不会触发约2分钟的感觉.等到很久......

我一直在尝试提出一种解决方案,在设备离线时使用AFNetworking对HTTP请求进行排队,因此当它重新联机时,请求就会完成.据我所知,这可以设置setReachabilityStatusChangeBlock:参数.

到目前为止,这就是我所拥有的:

// ViewController.h
@interface XYZTicketViewController : UIViewController<NSURLConnectionDelegate> // This is from before I started using AFNetworking, I'm intending to change all the requests to use AFNetworking in the near future.   
@end 


// ViewController.m
(...)
#import <AFHTTPRequestOperationManager.h>
#import <AFNetworkReachabilityManager.h>
(...)
@interface XYZTicketViewController ()
- (void)viewDidLoad
(...)
{
NSURL *baseURL = [NSURL URLWithString:@"http://54.213.167.202"];
AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:baseURL];

NSOperationQueue *operationQueue = manager.operationQueue;
[manager.reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
    switch (status) {
        case AFNetworkReachabilityStatusReachableViaWWAN:
        case AFNetworkReachabilityStatusReachableViaWiFi:
            [operationQueue setSuspended:NO];
            NSLog(@"WIFI");
            break;
        case …