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2014/10/15 ¤U¤È 10:07:12
iphone Programming Glossary: dnsiphone get 3G DNS host name and ip address http://stackoverflow.com/questions/10999612/iphone-get-3g-dns-host-name-and-ip-address get 3G DNS host name and ip address Is it possible in Objective C C C to get the current DNS server ip address for 3G Cell data connection.. get 3G DNS host name and ip address Is it possible in Objective C C C to get the current DNS server ip address for 3G Cell data connection Looked around and could not find definitive answer. iphone dns share improve.. share improve this question #include arpa inet.h #include ifaddrs.h #include resolv.h #include dns.h NSString getDNSServers NSMutableString addresses NSMutableString alloc initWithString @ DNS Addresses n res_state res malloc sizeof struct..
Reachability with Address - Server AND Port - iOS 5 http://stackoverflow.com/questions/11395397/reachability-with-address-server-and-port-ios-5 does not do domain name resolution for you. You need to pass it an IP address for example 127.0.0.1 . To resolve a DNS name into an IP address you need to look at the standard gethostbyname functions. To clarify struct hostent host gethostbyname..
iphone: secure restfull server "The certificate for this server is invalid http://stackoverflow.com/questions/12347410/iphone-secure-restfull-server-the-certificate-for-this-server-is-invalid c ios nsurlconnection nsurlconnectiondelegate share improve this question I feel this might be because of DNS. Something like your server is not registered or some. try using this for development's purpose EDIT Create an NSURLRequest..
Background threads consuming 100% CPU on iPhone 3GS causes latent main thread http://stackoverflow.com/questions/1940903/background-threads-consuming-100-cpu-on-iphone-3gs-causes-latent-main-thread stopped entirely. CFNetwork almost never leaks however there is still one very rare leak which occurs when resolving a DNS name. I am quite satisfied now. Hopefully this information saves you some time iphone objective c cocoa touch multithreading..
Does hosts file exist on the iPhone? How to change it? [closed] http://stackoverflow.com/questions/2028544/does-hosts-file-exist-on-the-iphone-how-to-change-it
Regex for an email address doesn't work http://stackoverflow.com/questions/3179859/regex-for-an-email-address-doesnt-work expressions alone. A simple search will show you many articles discussing this. The problem lies with the nature of DNS there are too many possible domain names including non english and Unicode domains you cannot correctly validate them using..
How to create WiFi popup login page http://stackoverflow.com/questions/3615147/how-to-create-wifi-popup-login-page into Google turned out a few technical details from these pages one two three . To implement a Wi Fi popup login page DNS request for www.apple.com must not fail HTTP request for http www.apple.com library test success.html with special user..
SCNetworkReachabilityGetFlags in Reachability sample code takes too long to return http://stackoverflow.com/questions/4461238/scnetworkreachabilitygetflags-in-reachability-sample-code-takes-too-long-to-retu API synchronously but do not issue a synchronous check by hostName on the main thread. If the device cannot reach a DNS server or is on a slow network a synchronous call to the SCNetworkReachabilityGetFlags function can block for up to 30 seconds..
How to perform DNS query on iOS http://stackoverflow.com/questions/5000441/how-to-perform-dns-query-on-ios to perform DNS query on iOS i want to perform some DNS queries e.g. to get IP records against a specific domain name i am looking for.. to perform DNS query on iOS i want to perform some DNS queries e.g. to get IP records against a specific domain name i am looking for a preferred way or some useful snippet for.. hostRef result if result TRUE addresses enumerateObjectsUsingBlock ^ id obj NSUInteger idx BOOL stop NSString strDNS NSString stringWithUTF8String inet_ntoa struct in_addr obj NSLog @ Resolved d @ idx strDNS else NSLog @ Not resolved but..
How to get All DNS records with iOS SDK http://stackoverflow.com/questions/5376973/how-to-get-all-dns-records-with-ios-sdk to get All DNS records with iOS SDK i am looking for so long to get a solution regarding getting DNS records by using iOS SDK i am able.. to get All DNS records with iOS SDK i am looking for so long to get a solution regarding getting DNS records by using iOS SDK i am able to resolve ip addesses against host name here but that is not what i want... i need to.. using iOS SDK i am able to resolve ip addesses against host name here but that is not what i want... i need to get all DNS records including PTR Name NS MX CNAME etc.. please your help or a code snippet is very much appreciated iphone ios ipad..
http://stackoverflow.com/questions/5900181/reachability-causes-crash-after-no-network-situation-how-to-properly-use-reac Watchdog. That's because to do the reachability check the SCNetworkReachability functionality needs to do a DNS lookup which can take up to 30 seconds. If check reachability on the main thread i.e. in viewDidAppear you block the main..
Push notification not receiving on iphone http://stackoverflow.com/questions/8132664/push-notification-not-receiving-on-iphone more problem if you are not receiving push notifications on your device from other apps too then you should check your DNS for the connection. php iphone objective c push notification share improve this question First make sure that you're..
iphone get 3G DNS host name and ip address http://stackoverflow.com/questions/10999612/iphone-get-3g-dns-host-name-and-ip-address current DNS server ip address for 3G Cell data connection Looked around and could not find definitive answer. iphone dns share improve this question #include arpa inet.h #include ifaddrs.h #include resolv.h #include dns.h NSString getDNSServers.. answer. iphone dns share improve this question #include arpa inet.h #include ifaddrs.h #include resolv.h #include dns.h NSString getDNSServers NSMutableString addresses NSMutableString alloc initWithString @ DNS Addresses n res_state res..
NSMutableURLRequest timeout interval not taken into consideration for POST requests http://stackoverflow.com/questions/1466389/nsmutableurlrequest-timeout-interval-not-taken-into-consideration-for-post-reque POST the timeout interval set for the connection is ignored. If the internet connection has a problem wrong proxy bad dns the url request fails after about 2 4 minutes but not with NSLocalizedDescription timed out NSUnderlyingError Error Domain..
Does hosts file exist on the iPhone? How to change it? [closed] http://stackoverflow.com/questions/2028544/does-hosts-file-exist-on-the-iphone-how-to-change-it it closed I am developing an application that query to the server. In my Mac I use the hosts file to change the dns to point to a local server within my local area network. Now I need to test it with my iPhone the problem is that my iPhone.. it with my iPhone the problem is that my iPhone does not recognize that server due to the missing configuration for dns. On my Mac or Windows I simply add 192.168.0.20 http www.google.com to the hosts file. Now how do I let my iPhone know the.. http www.google.com to the hosts file. Now how do I let my iPhone know the URL http www.google.com Please help iphone dns hosts file share improve this question This doesn't directly answer your question but it does solve your problem.....
SRV record lookup with iPhone SDK http://stackoverflow.com/questions/258284/srv-record-lookup-with-iphone-sdk SDK I have experimented with the Bonjour classes but as yet have had no luck.. Thanks iphone objective c cocoa touch dns share improve this question I believe you need to use the DNSServiceDiscovery framework. I don't have the iPhone SDK.. the iPhone. See the Apple Developer Site for full API details . I've included some incomplete sample code too #include dns_sd.h int main int argc char argv DNSServiceRef sdRef DNSServiceErrorType res DNSServiceQueryRecord sdRef 0 0 _xmpp server._tcp.gmail.com..
how to get dns server ip in iphone http://stackoverflow.com/questions/2972805/how-to-get-dns-server-ip-in-iphone to get dns server ip in iphone I have tried to fetch etc resolv.conf by open etc resolv.conf 0644 but it return 1 and the errno is..
How to get Domain Name of ipAddress and ipAddress from Domain Name in objective-c http://stackoverflow.com/questions/3572697/how-to-get-domain-name-of-ipaddress-and-ipaddress-from-domain-name-in-objective device name in Objective c How Thanks in advance for sharing your knowledge. iphone objective c network programming dns ip address share improve this question I'm not sure if this is the best way to do this but it works for me mostly. I..
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