2014/10/15 下午 10:10:10

iphone Programming Glossary: ifa_data

http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring

sa_family AF_LINK dlAddr const struct sockaddr_dl cursor ifa_addr networkStatisc const struct if_data cursor ifa_data if type WiFi dataSent networkStatisc ifi_opackets dataReceived networkStatisc ifi_ipackets else if type WWAN dataSent.. There is no good way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous device reboot. i don't know why but ifi_opackets and ifi_ipackets.. way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous device reboot. i don't know why but ifi_opackets and ifi_ipackets are shown just for..

Track data usage

http://stackoverflow.com/questions/9139138/track-data-usage

is WWAN if cursor ifa_addr sa_family AF_LINK if name hasPrefix @ en networkStatisc const struct if_data cursor ifa_data WiFiSent networkStatisc ifi_obytes WiFiReceived networkStatisc ifi_ibytes NSLog @ WiFiSent d d WiFiSent networkStatisc.. d d WiFiReceived networkStatisc ifi_ibytes if name hasPrefix @ pdp_ip networkStatisc const struct if_data cursor ifa_data WWANSent networkStatisc ifi_obytes WWANReceived networkStatisc ifi_ibytes NSLog @ WWANSent d d WWANSent networkStatisc..