I want to Ping or Lookup a particular IP address of server if it is connected or available at that particular time or not in my iPhone application.
我希望Ping或查找服务器的特定IP地址，如果它在特定时间连接或可用，或者不在我的iPhone应用程序中。
I searched a lot over internet but could not find any relevant result for same.
我在互联网上搜索了很多但是找不到任何相关的结果。
Please help me as I am new to this field.
请帮助我，因为我是这个领域的新手。
Thanks in advance.
提前致谢。
3 个解决方案
#1
27
Apple provides reachability classes you can use the class and
Apple提供了可以使用该类的可访问性类
You can download reachability.h and Reachability.m
您可以下载reachability.h和Reachability.m
And use this as
并用它作为
Reachability* reachability = [[Reachability reachabilityWithHostName: @"www.apple.com"] retain];
NetworkStatus netStatus = [reachability currentReachabilityStatus];
netStatus gives the reachabilty of the server.
netStatus给出了服务器的可达性。
#2
16
If you want to ping the server, try this:
如果要ping服务器，请尝试以下操作：
SimplePing
It allows for you to ping by either hostname or IP.
它允许您通过主机名或IP进行ping操作。
#1
27
Apple provides reachability classes you can use the class and
Apple提供了可以使用该类的可访问性类
You can download reachability.h and Reachability.m
您可以下载reachability.h和Reachability.m
And use this as
并用它作为
Reachability* reachability = [[Reachability reachabilityWithHostName: @"www.apple.com"] retain];
NetworkStatus netStatus = [reachability currentReachabilityStatus];
netStatus gives the reachabilty of the server.
netStatus给出了服务器的可达性。
#2
16
If you want to ping the server, try this:
如果要ping服务器，请尝试以下操作：
SimplePing
It allows for you to ping by either hostname or IP.
它允许您通过主机名或IP进行ping操作。