Henry Leinen / WiflyInterface

Forked mbed official WiflyInterface (interface for Roving Networks Wifly modules) which includes the possibility to use TCPSocketServer::accept as a non-blocking cal.

Dependents:   WiFlyHTTPServerSample MultiThreadingHTTPServer

Fork of WiflyInterface by mbed official

WiflyInterface.cpp@5:48d55083d2ff, 2013-06-01 (annotated)

Committer:
leihen
Date:
Sat Jun 01 15:03:14 2013 +0000
Revision:
5:48d55083d2ff
Parent:
1:fb4494783863 
Fixed problem with non-blocking accept method.

;  - Increase ring-buffer from 256 to 512.

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 {
leihen 5:48d55083d2ff 32 int retval = join();
leihen 5:48d55083d2ff 33 return retval;
samux 1:fb4494783863 34 }
samux 1:fb4494783863 35
samux 1:fb4494783863 36 int WiflyInterface::disconnect()
samux 1:fb4494783863 37 {
samux 1:fb4494783863 38 return Wifly::disconnect();
samux 1:fb4494783863 39 }
samux 1:fb4494783863 40
samux 1:fb4494783863 41 char * WiflyInterface::getIPAddress()
samux 1:fb4494783863 42 {
samux 1:fb4494783863 43 char * match = 0;
samux 1:fb4494783863 44 if (!ip_set) {
samux 1:fb4494783863 45 if (!sendCommand("get ip a\r", NULL, ip_string))
samux 1:fb4494783863 46 return NULL;
samux 1:fb4494783863 47 exit();
samux 1:fb4494783863 48 flush();
samux 1:fb4494783863 49 match = strstr(ip_string, "<");
samux 1:fb4494783863 50 if (match != NULL) {
samux 1:fb4494783863 51 *match = '\0';
samux 1:fb4494783863 52 }
samux 1:fb4494783863 53 if (strlen(ip_string) < 6) {
samux 1:fb4494783863 54 match = strstr(ip_string, ">");
samux 1:fb4494783863 55 if (match != NULL) {
samux 1:fb4494783863 56 int len = strlen(match + 1);
samux 1:fb4494783863 57 memcpy(ip_string, match + 1, len);
samux 1:fb4494783863 58 }
samux 1:fb4494783863 59 }
samux 1:fb4494783863 60 ip_set = true;
samux 1:fb4494783863 61 }
samux 1:fb4494783863 62 return ip_string;
samux 1:fb4494783863 63 }