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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <eos.h>
#include <event.h>
#include <spi.h>
#include <uart.h>
#include <net.h>
#include <wifi.h>
#include <unicode.h>
#include <eve/eve.h>
#include <eve/eve_kbd.h>
#include <eve/eve_font.h>
#include <eve/screen/screen.h>
#include <eve/screen/window.h>
#include <eve/screen/view.h>
#include <eve/screen/page.h>
#include <eve/screen/form.h>
#include <eve/widget/widgets.h>
#include <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) {
EVEScreen *screen = app_screen();
EVEWindow *window = eve_window_get(screen, "main");
EVEForm *form = (EVEForm *)window->view;
EVESelectWidget *select = (EVESelectWidget *)eve_form_widget(form, 0);
eve_selectw_option_set(select, buffer + 1, size - 1);
eos_net_free(buffer, 0);
app_screen_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 = app_form_create(window, stack, spec, 3, app_wifi_action, app_wifi_close);
wifi_scan();
}
void app_wifi_action(EVEForm *form) {
EVESelectWidget *sel = (EVESelectWidget *)eve_form_widget(form, 0);
EVEStrWidget *str = (EVEStrWidget *)eve_form_widget(form, 2);
char *ssid = eve_selectw_option_get_select(sel);
if (ssid) wifi_connect(ssid, str->str);
}
void app_wifi_close(EVEForm *form) {
app_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);
}
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