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61 lines
1.4 KiB
61 lines
1.4 KiB
// |
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// AlicloudReachabilityManager.h |
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// |
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// Created by 亿刀 on 14-1-9. |
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// Edited by junmo on 15-5-16 |
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// Copyright (c) 2014年 Twitter. All rights reserved. |
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// |
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#import <Foundation/Foundation.h> |
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#import <CoreTelephony/CTTelephonyNetworkInfo.h> |
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#define ALICLOUD_NETWOEK_STATUS_NOTIFY @"AlicloudNetworkStatusChangeNotify" |
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typedef enum { |
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AlicloudNotReachable = 0, |
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AlicloudReachableViaWiFi, |
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AlicloudReachableVia2G, |
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AlicloudReachableVia3G, |
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AlicloudReachableVia4G |
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} AlicloudNetworkStatus; |
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@interface AlicloudReachabilityManager : NSObject |
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/** |
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* 获取Reachability单例对象 |
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*/ |
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+ (AlicloudReachabilityManager *)shareInstance; |
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/** |
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* 获取Reachability单例对象，为保证全局维护一个netInfo实例，可从外部传入netInfo对象的引用 |
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* warn: netInfo多次实例化，有一定几率crash |
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* |
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*/ |
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+ (AlicloudReachabilityManager *)shareInstanceWithNetInfo:(CTTelephonyNetworkInfo *)netInfo; |
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/** |
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* 返回当前网络状态(同步调用，可能会阻塞调用线程) |
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*/ |
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- (AlicloudNetworkStatus)currentNetworkStatus; |
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/** |
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* 返回之前网络状态 |
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*/ |
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- (AlicloudNetworkStatus)preNetworkStatus; |
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/** |
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* 检测网络是否连通(同步调用，阻塞调用线程) |
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*/ |
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- (BOOL)checkInternetConnection; |
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/** |
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* 检测Wifi网络是否联通 |
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*/ |
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- (BOOL)isReachableViaWifi; |
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/** |
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* 检测蜂窝网络是否联通 |
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*/ |
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- (BOOL)isReachableViaWWAN; |
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@end
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