/******************************************************************************
* FunctionName : pando_device_login
* Description : try login device using pando cloud device register api.
* Parameters : the specify login callback function
* Returns :
*******************************************************************************/
void FUNCTION_ATTRIBUTE
pando_device_login(gateway_callback callback)
{
pd_printf("begin login device...\n");
if(callback != NULL)
{
device_login_callback = callback;
}
char * str_device_id = NULL;
char * str_device_secret = NULL;
str_device_id = pando_data_get(DATANAME_DEVICE_ID);
str_device_secret = pando_data_get(DATANAME_DEVICE_SECRET);
if(str_device_id == NULL || str_device_secret == NULL)
{
// has not registered
pd_printf("login failed ! device has not been registerd...\n");
device_login_callback(PANDO_NOT_REGISTERED);
return;
}
int device_id = atol(str_device_id);
// try login via HTTP
struct jsontree_int json_device_id = JSONTREE_INT(device_id);
struct jsontree_string json_device_secret = JSONTREE_STRING(str_device_secret);
struct jsontree_string json_protocol = JSONTREE_STRING("mqtt");
JSONTREE_OBJECT_EXT(device_info,
JSONTREE_PAIR("device_id", &json_device_id),
JSONTREE_PAIR("device_secret", &json_device_secret),
JSONTREE_PAIR("protocol", &json_protocol));
request = (char *)pd_malloc(MAX_BUF_LEN);
int ret = pando_json_print((struct jsontree_value*)(&device_info), request, MAX_BUF_LEN);
pd_printf("device login request:::\n%s\n(end)\n", request);
net_http_post(PANDO_API_URL
"/v1/devices/authentication",
request,
http_callback_login);
if(request != NULL)
{
pd_free(request);
request = NULL;
}
}
os_sprintf(string, "0.1");
}
jsontree_write_string(js_ctx, string);
return 0;
}
LOCAL struct jsontree_callback version_callback =
JSONTREE_CALLBACK(version_get, NULL);
//JSONTREE_OBJECT(hardware,
// JSONTREE_PAIR("hardware", &version_callback));
JSONTREE_OBJECT(INFOTree,
JSONTREE_PAIR("hardware", &version_callback));
LOCAL int ICACHE_FLASH_ATTR msg_set(struct jsontree_context *js_ctx, struct jsonparse_state *parse)
{
int type;
while ((type = jsonparse_next(parse)) != 0)
{
if (jsonparse_strcmp_value(parse,"v") == 0)
{
int version=0;
jsonparse_next(parse);
jsonparse_next(parse);
version = jsonparse_get_value_as_int(parse);
os_printf("version : %d \r\n",version);
jsontree_write_string(js_ctx, param.id);
}
else if (os_strncmp(path, "data", 4) == 0)
{
jsontree_write_string(js_ctx, ssOk == param.scan_status ? "OK" : "ERROR");
}
return 0;
}
static struct jsontree_callback scan_callback =
JSONTREE_CALLBACK(scan_get, NULL);
JSONTREE_OBJECT(
scan_tree,
JSONTREE_PAIR("id", &scan_callback),
JSONTREE_PAIR("data", &scan_callback)
);
JSONTREE_OBJECT(
scan,
JSONTREE_PAIR("scan", &scan_tree)
);
/******************************************************************************
* dispatch handler
*******************************************************************************/
static void ICACHE_FLASH_ATTR
scan_dispatch_handler(char *id,
struct jsonrpc_transfer *trans,
void *buf,
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
jsontree_write_string(js_ctx, uidstr);
return 0;
}
LOCAL struct ICACHE_FLASH_ATTR jsontree_callback humidity_callback =
JSONTREE_CALLBACK(json_get, NULL);
LOCAL struct ICACHE_FLASH_ATTR jsontree_callback temperature_callback =
JSONTREE_CALLBACK(temp_json_get, NULL);
LOCAL struct ICACHE_FLASH_ATTR jsontree_callback cardid_info_tree_cb =
JSONTREE_CALLBACK(card_info_json_get, NULL);
LOCAL struct ICACHE_FLASH_ATTR jsontree_callback userid_info_tree_cb =
JSONTREE_CALLBACK(NULL, user_info_json_set);
LOCAL struct ICACHE_FLASH_ATTR jsontree_callback open_door_cmd_tree_cb =
JSONTREE_CALLBACK(NULL, open_door_cmd_json_set);
JSONTREE_OBJECT(open_door_cmd_tree,
JSONTREE_PAIR("cmd",&open_door_cmd_tree_cb));
JSONTREE_OBJECT(environment_tree, JSONTREE_PAIR("humidity", &humidity_callback),
JSONTREE_PAIR("temperature", &temperature_callback));
JSONTREE_OBJECT(cardid_tree, JSONTREE_PAIR("cardID",&cardid_info_tree_cb));
JSONTREE_OBJECT(userid_tree, JSONTREE_PAIR("studentID",&userid_info_tree_cb));
JSONTREE_OBJECT(cardid_info_tree, JSONTREE_PAIR("cardID",&cardid_tree));
JSONTREE_OBJECT(open_door_info_tree, JSONTREE_PAIR("cmd",&open_door_cmd_tree),
JSONTREE_PAIR("studentID",&userid_tree));
LOCAL int ICACHE_FLASH_ATTR
date_info_json_set(struct jsontree_context *js_ctx,
struct jsonparse_state *parser) {
int type;
while ((type = jsonparse_next(parser)) != 0) {
if (type == JSON_TYPE_PAIR_NAME) {
char buffer[64];
INFO("JSON: Switch on\n", buffer);
GPIO_OUTPUT_SET(SWITCH03_GPIO, 1);
} else if (!strcoll(buffer, "off")) {
INFO("JSON: Switch off\n", buffer);
GPIO_OUTPUT_SET(SWITCH03_GPIO, 0);
}
}
}
}
return 0;
}
LOCAL struct jsontree_callback switch_callback =
JSONTREE_CALLBACK(json_get, json_set);
JSONTREE_OBJECT(switch_tree,
JSONTREE_PAIR("switch", &switch_callback));
JSONTREE_OBJECT(device_tree,
JSONTREE_PAIR("device", &switch_tree));
void ICACHE_FLASH_ATTR
wifi_connect_cb(uint8_t status)
{
if(status == STATION_GOT_IP){
MQTT_Connect(&mqttClient);
} else {
MQTT_Disconnect(&mqttClient);
}
}
void ICACHE_FLASH_ATTR
mqtt_connected_cb(uint32_t *args)
