- Auto reconnect - Added is_associated
Fork of WiflyInterface by
WiflyInterface.cpp@1:fb4494783863, 2012-08-24 (annotated)
- Committer:
- samux
- Date:
- Fri Aug 24 13:48:36 2012 +0000
- Revision:
- 1:fb4494783863
- Child:
- 10:9fc0bb21c723
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
samux | 1:fb4494783863 | 1 | #include "WiflyInterface.h" |
samux | 1:fb4494783863 | 2 | |
samux | 1:fb4494783863 | 3 | WiflyInterface::WiflyInterface( PinName tx, PinName rx, PinName reset, PinName tcp_status, |
samux | 1:fb4494783863 | 4 | const char * ssid, const char * phrase, Security sec) : |
samux | 1:fb4494783863 | 5 | Wifly(tx, rx, reset, tcp_status, ssid, phrase, sec) |
samux | 1:fb4494783863 | 6 | { |
samux | 1:fb4494783863 | 7 | ip_set = false; |
samux | 1:fb4494783863 | 8 | } |
samux | 1:fb4494783863 | 9 | |
samux | 1:fb4494783863 | 10 | int WiflyInterface::init() |
samux | 1:fb4494783863 | 11 | { |
samux | 1:fb4494783863 | 12 | state.dhcp = true; |
samux | 1:fb4494783863 | 13 | reset(); |
samux | 1:fb4494783863 | 14 | return 0; |
samux | 1:fb4494783863 | 15 | } |
samux | 1:fb4494783863 | 16 | |
samux | 1:fb4494783863 | 17 | int WiflyInterface::init(const char* ip, const char* mask, const char* gateway) |
samux | 1:fb4494783863 | 18 | { |
samux | 1:fb4494783863 | 19 | state.dhcp = false; |
samux | 1:fb4494783863 | 20 | this->ip = ip; |
samux | 1:fb4494783863 | 21 | strcpy(ip_string, ip); |
samux | 1:fb4494783863 | 22 | ip_set = true; |
samux | 1:fb4494783863 | 23 | this->netmask = mask; |
samux | 1:fb4494783863 | 24 | this->gateway = gateway; |
samux | 1:fb4494783863 | 25 | reset(); |
samux | 1:fb4494783863 | 26 | |
samux | 1:fb4494783863 | 27 | return 0; |
samux | 1:fb4494783863 | 28 | } |
samux | 1:fb4494783863 | 29 | |
samux | 1:fb4494783863 | 30 | int WiflyInterface::connect() |
samux | 1:fb4494783863 | 31 | { |
samux | 1:fb4494783863 | 32 | return join(); |
samux | 1:fb4494783863 | 33 | } |
samux | 1:fb4494783863 | 34 | |
samux | 1:fb4494783863 | 35 | int WiflyInterface::disconnect() |
samux | 1:fb4494783863 | 36 | { |
samux | 1:fb4494783863 | 37 | return Wifly::disconnect(); |
samux | 1:fb4494783863 | 38 | } |
samux | 1:fb4494783863 | 39 | |
samux | 1:fb4494783863 | 40 | char * WiflyInterface::getIPAddress() |
samux | 1:fb4494783863 | 41 | { |
samux | 1:fb4494783863 | 42 | char * match = 0; |
samux | 1:fb4494783863 | 43 | if (!ip_set) { |
samux | 1:fb4494783863 | 44 | if (!sendCommand("get ip a\r", NULL, ip_string)) |
samux | 1:fb4494783863 | 45 | return NULL; |
samux | 1:fb4494783863 | 46 | exit(); |
samux | 1:fb4494783863 | 47 | flush(); |
samux | 1:fb4494783863 | 48 | match = strstr(ip_string, "<"); |
samux | 1:fb4494783863 | 49 | if (match != NULL) { |
samux | 1:fb4494783863 | 50 | *match = '\0'; |
samux | 1:fb4494783863 | 51 | } |
samux | 1:fb4494783863 | 52 | if (strlen(ip_string) < 6) { |
samux | 1:fb4494783863 | 53 | match = strstr(ip_string, ">"); |
samux | 1:fb4494783863 | 54 | if (match != NULL) { |
samux | 1:fb4494783863 | 55 | int len = strlen(match + 1); |
samux | 1:fb4494783863 | 56 | memcpy(ip_string, match + 1, len); |
samux | 1:fb4494783863 | 57 | } |
samux | 1:fb4494783863 | 58 | } |
samux | 1:fb4494783863 | 59 | ip_set = true; |
samux | 1:fb4494783863 | 60 | } |
samux | 1:fb4494783863 | 61 | return ip_string; |
samux | 1:fb4494783863 | 62 | } |