void ICACHE_FLASH_ATTR pn532_send_read_cmd_cb() {
os_timer_disarm(&pn532readID);
uint8 uid[4];
uint8 *uidlen;
bool a = readPassiveTargetID(PN532_MIFARE_ISO14443A, &uid, &uidlen, 20);
uint8 i;
if (a) {
#ifdef MENJINDEBUG
os_printf("\nUID:");
for (i = 0; i < 4; i++) {
os_printf("0x%x ", uid[i]);
}
os_printf("\n");
#endif
char *id = "ID:";
hextochar(uidstr, uid, 4);
uidstr[8] = '\0';
char *json_buf = NULL;
json_buf = (char *) os_zalloc(jsonSize);
json_ws_send((struct jsontree_value *) &cardid_info_tree, "cardID",
json_buf);
MQTT_Publish(&mqttClient, "/tc503/onCardRead", json_buf,
strlen(json_buf), 0, 0);
os_free(json_buf);
json_buf = NULL;
}
os_timer_arm(&pn532readID, PN532_SEND_READ_CMD_DELAY, 1);
}
/******************************************************************************
* dispatch handler
*******************************************************************************/
static void ICACHE_FLASH_ATTR
scan_dispatch_handler(char *id,
struct jsonrpc_transfer *trans,
void *buf,
int len)
{
char res_buf[256];
user_wifi_scan_status_t status;
DEBUG_PRINTF("begin | id: %s\n", id);
param.id = mem_deref(param.id);
param.id = mem_ref(id);
status = user_wifi_get_scan_status();
if(user_wifi_scan_idle == status)
param.scan_status = (0 != user_wifi_scan() ? ssError : ssOk);
else
param.scan_status = ssOk;
json_ws_send((struct jsontree_value *)&scan, "scan", res_buf);
trans->send(res_buf, str_len(res_buf));
DEBUG_PRINTF("end\n");
}
void ICACHE_FLASH_ATTR
button_press() {
ETS_GPIO_INTR_DISABLE(); // Disable gpio interrupts
// Button interrupt received
INFO("BUTTON: Button pressed\r\n");
// Button pressed, flip switch
if (GPIO_REG_READ(BUTTON_GPIO) & BIT2) {
INFO("BUTTON: Switch off\r\n");
GPIO_OUTPUT_SET(SWITCH03_GPIO, 0);
} else {
INFO("BUTTON: Switch on\r\n");
GPIO_OUTPUT_SET(SWITCH03_GPIO, 1);
}
// Send new status to the MQTT broker
char *json_buf = NULL;
json_buf = (char *)os_zalloc(jsonSize);
json_ws_send((struct jsontree_value *)&device_tree, "device", json_buf);
INFO("BUTTON: Sending current switch status\r\n");
MQTT_Publish(&mqttClient, config.mqtt_topic_s01, json_buf, strlen(json_buf), 0, 0);
os_free(json_buf);
json_buf = NULL;
// Debounce
os_delay_us(200000);
// Clear interrupt status
uint32 gpio_status;
gpio_status = GPIO_REG_READ(GPIO_STATUS_ADDRESS);
GPIO_REG_WRITE(GPIO_STATUS_W1TC_ADDRESS, gpio_status);
ETS_GPIO_INTR_ENABLE(); // Enable gpio interrupts
}
static void ICACHE_FLASH_ATTR
scanres_dispatch_handler(char *id,
struct jsonrpc_transfer *trans,
void *buf,
int len)
{
int i;
struct jsontree_context js_ctx;
char res_buf[jsonSize];
DEBUG_PRINTF("begin | id: %s\n", id);
param.id = mem_deref(param.id);
param.id = mem_ref(id);
param.scanresult_list = mem_ref(user_wifi_scan_result());
if(param.scanresult_list)
{
param.le = list_head(param.scanresult_list);
param.totalpage = (scannum / 8) + ((scannum % 8) ? 1 : 0);
param.pagenum = 0;
jsontree_setup(&js_ctx, (struct jsontree_value *)&scanresult_req, json_putchar);
json_parse_buf(&js_ctx, buf, len);
if(param.totalpage > 0)
{
if(param.pagenum >= param.totalpage)
param.pagenum = param.totalpage - 1;
}
DEBUG_PRINTF("page=%d\n", param.pagenum);
if(param.pagenum > 0)
{
int i;
struct le *le;
struct le *cur;
i = (param.pagenum - 1) * 8;
le = list_head(param.scanresult_list);
while(le && (i > 0))
{
cur = le;
le = cur->next;
--i;
}
param.le = le;
}
}
os_bzero(res_buf, jsonSize);
json_ws_send((struct jsontree_value *)&scanresult_res, "scanresult_res", res_buf);
trans->send(res_buf, str_len(res_buf));
param.scanresult_list = mem_deref(param.scanresult_list);
DEBUG_PRINTF("end\n");
}
void ICACHE_FLASH_ATTR get_environment_info_cb(void *arg) {
os_timer_disarm(&get_environment_info_timer);
get_dht11(temperature, humidity);
// Send data the MQTT broker
if (isNeedSendENV) {
char *json_buf = NULL;
json_buf = (char *) os_zalloc(jsonSize);
json_ws_send((struct jsontree_value *) &environment_tree, "environment",
json_buf);
MQTT_Publish(&mqttClient, "/tc503/environment", json_buf,
strlen(json_buf), 0, 0);
os_free(json_buf);
json_buf = NULL;
}
os_timer_arm(&get_environment_info_timer, DELAY, 1);
}
int json_test(void)
{
char json_buffer[32] = {0};
json_ws_send((struct jsontree_value *)&INFOTree, "info", json_buffer);
os_printf("[JSON]: = %s \n", json_buffer);
//char * parse_string = "{\"v\":100}";
//struct jsontree_context js;
//jsontree_setup(&js, (struct jsontree_value *)&msg_tree, json_putchar);
//json_parse(&js, parse_string);
// os_printf("[JSON]: == %s \n", json_buffer);
struct jsontree_context js;
char * parse_string2 = "{\"version\":{\"main\":300,\"sub\":200}}";
jsontree_setup(&js, (struct jsontree_value *)&msg_tree_lv2, json_putchar);
json_parse(&js, parse_string2);
}
