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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <eos.h>
#include <net.h>
#include <wifi.h>
#include <eve/eve.h>
#include <eve/eve_kbd.h>
#include <eve/eve_font.h>
#include <eve/screen/window.h>
#include <eve/screen/page.h>
#include <eve/screen/form.h>
#include <eve/widget/widgets.h>
#include <app/app_root.h>
#include "status.h"
#include "wifi.h"
static void wifi_scan(void) {
unsigned char *buffer = eos_net_alloc();
buffer[0] = EOS_WIFI_MTYPE_SCAN;
eos_net_send(EOS_NET_MTYPE_WIFI, buffer, 1, 0);
}
static void wifi_connect(const char *ssid, const char *pass) {
unsigned char *buffer, *p;
buffer = eos_net_alloc();
buffer[0] = EOS_WIFI_MTYPE_CONFIG;
p = buffer + 1;
strcpy(p, ssid);
p += strlen(ssid) + 1;
strcpy(p, pass);
p += strlen(pass) + 1;
eos_net_send(EOS_NET_MTYPE_WIFI, buffer, p - buffer, 1);
buffer = eos_net_alloc();
buffer[0] = EOS_WIFI_MTYPE_CONNECT;
eos_net_send(EOS_NET_MTYPE_WIFI, buffer, 1, 0);
}
static void 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);
}
void wifi_scan_handler(unsigned char type, unsigned char *buffer, uint16_t size) {
EVEWindowRoot *root = app_root();
EVEWindow *window = eve_window_search(&root->w, "main");
EVEForm *form = (EVEForm *)window->view;
EVESelectWidget *select = (EVESelectWidget *)eve_page_widget(&form->p, 0);
eve_selectw_option_set(select, buffer + 1, size - 1);
eos_net_free(buffer, 0);
app_root_refresh();
}
static void wifi_connect_handler(unsigned char type, unsigned char *buffer, uint16_t size) {
app_status_msg_set("WiFi connected", 1);
eos_net_free(buffer, 0);
}
static void wifi_disconnect_handler(unsigned char type, unsigned char *buffer, uint16_t size) {
app_status_msg_set("WiFi disconnected", 1);
eos_net_free(buffer, 0);
}
void app_wifi(EVEWindow *window, EVEViewStack *stack) {
EVEWidgetSpec spec[] = {
{
.label.g.w = APP_SCREEN_W,
.label.title = "Select network:",
.widget.type = EVE_WIDGET_TYPE_SELECT,
.widget.g.w = APP_SCREEN_W,
.widget.spec.select.option_size = 1500,
},
{
.widget.type = EVE_WIDGET_TYPE_SPACER,
.widget.g.w = APP_SCREEN_W,
.widget.g.h = 50,
},
{
.label.title = "Password:",
.widget.type = EVE_WIDGET_TYPE_STR,
.widget.spec.str.str_size = 128,
},
};
EVEForm *form = eve_form_create(window, stack, spec, 3, NULL, app_wifi_action, app_wifi_close);
wifi_scan();
}
void app_wifi_action(EVEForm *form) {
EVESelectWidget *sel = (EVESelectWidget *)eve_page_widget(&form->p, 0);
EVEStrWidget *str = (EVEStrWidget *)eve_page_widget(&form->p, 2);
char *ssid = eve_selectw_option_get_select(sel);
if (ssid) wifi_connect(ssid, str->str);
}
void app_wifi_close(EVEForm *form) {
eve_form_destroy(form);
}
void app_wifi_init(void) {
eos_wifi_set_handler(EOS_WIFI_MTYPE_SCAN, wifi_scan_handler);
eos_wifi_set_handler(EOS_WIFI_MTYPE_CONNECT, wifi_connect_handler);
eos_wifi_set_handler(EOS_WIFI_MTYPE_DISCONNECT, wifi_disconnect_handler);
}
|
