JSJP_Student/jiaPei/OLD/Util/SingletonManger/RQDownloadManager/RQNetworkReachabilityManager.m

//
//  RQNetworkReachabilityManager.m
//  jiaPei
//
//  Created by 张嵘 on 2018/12/4.
//  Copyright © 2018 JCZ. All rights reserved.
//

#import "RQNetworkReachabilityManager.h"

@interface RQNetworkReachabilityManager ()

@property (nonatomic, assign, readwrite) AFNetworkReachabilityStatus networkReachabilityStatus;

@end

@implementation RQNetworkReachabilityManager

+ (instancetype)shareManager
{
	static RQNetworkReachabilityManager *manager = nil;
	
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
		manager = [[self alloc] init];
	});
	
	return manager;
}

// 监听网络状态
- (void)monitorNetworkStatus {
	// 创建网络监听者
	AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManager sharedManager];
	
	[manager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
		switch (status) {
			case AFNetworkReachabilityStatusUnknown:
				// 未知网络
				NSLog(@"当前网络：未知网络");
				break;
				
			case AFNetworkReachabilityStatusNotReachable:
				// 无网络
				NSLog(@"当前网络：无网络");
				break;
				
			case AFNetworkReachabilityStatusReachableViaWWAN:
				// 蜂窝数据
				NSLog(@"当前网络：蜂窝数据");
				break;
				
			case AFNetworkReachabilityStatusReachableViaWiFi:
				// 无线网络
				NSLog(@"当前网络：无线网络");
				break;
				
			default:
				break;
		}
		
		if (_networkReachabilityStatus != status) {
			_networkReachabilityStatus = status;
			// 网络改变通知
			[[NSNotificationCenter defaultCenter] postNotificationName:RQNetworkingReachabilityDidChangeNotification object:[NSNumber numberWithInteger:status]];
		}
	}];
	
	// 开始监听
	[manager startMonitoring];
}

@end