1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include "eos.h"
#include "event.h"
#include "net.h"
#include "wifi.h"
static eos_evt_handler_t evt_handler[EOS_WIFI_MAX_MTYPE];
static void wifi_handle_evt(unsigned char type, unsigned char *buffer, uint16_t len) {
unsigned char mtype;
if ((buffer == NULL) || (len < 1)) {
eos_net_bad_handler(type, buffer, len);
return;
}
mtype = buffer[0];
if ((mtype < EOS_WIFI_MAX_MTYPE) && evt_handler[mtype]) {
evt_handler[mtype](mtype, buffer, len);
} else {
eos_net_bad_handler(type, buffer, len);
}
}
void eos_wifi_init(void) {
int i;
for (i=0; i<EOS_WIFI_MAX_MTYPE; i++) {
evt_handler[i] = NULL;
}
eos_net_set_handler(EOS_NET_MTYPE_WIFI, wifi_handle_evt);
}
void eos_wifi_set_handler(unsigned char mtype, eos_evt_handler_t handler) {
if (mtype < EOS_WIFI_MAX_MTYPE) evt_handler[mtype] = handler;
}
void eos_wifi_connect(const char *ssid, const char *pass) {
int ssid_len = strlen(ssid);
int pass_len = strlen(pass);
unsigned char *buffer = eos_net_alloc();
buffer[0] = EOS_WIFI_MTYPE_CONNECT;
strcpy(buffer+1, ssid);
buffer[ssid_len+1] = 0;
strcpy(buffer+ssid_len+2, pass);
buffer[ssid_len+pass_len+2] = 0;
eos_net_send(EOS_NET_MTYPE_WIFI, buffer, ssid_len+pass_len+3, 0);
}
void eos_wifi_disconnect(void) {
unsigned char *buffer = eos_net_alloc();
buffer[0] = EOS_WIFI_MTYPE_DISCONNECT;
eos_net_send(EOS_NET_MTYPE_WIFI, buffer, 1, 0);
}
|
