jollen chen / WiflyInterface

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WiflyInterface.cpp@1:fb4494783863, 2012-08-24 (annotated)

Committer:
samux
Date:
Fri Aug 24 13:48:36 2012 +0000
Revision:
1:fb4494783863
Child:
12:cd59e53b2cb4
first commit

Who changed what in which revision?

UserRevisionLine numberNew 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 }