/******************************************************************************
* scan
*******************************************************************************/
static int ICACHE_FLASH_ATTR
scan_get(struct jsontree_context *js_ctx)
{
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
if (os_strncmp(path, "id", 2) == 0)
{
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;
}
LOCAL int ICACHE_FLASH_ATTR
temp_json_get(struct jsontree_context *js_ctx) {
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
if (os_strncmp(path, "temperature", 11) == 0) {
jsontree_write_string(js_ctx, temperature);
}
return 0;
}
LOCAL int ICACHE_FLASH_ATTR
json_get(struct jsontree_context *js_ctx) {
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
if (os_strncmp(path, "humidity", 8) == 0) {
jsontree_write_string(js_ctx, humidity);
}
return 0;
}
LOCAL int ICACHE_FLASH_ATTR
json_get(struct jsontree_context *js_ctx)
{
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
if (os_strncmp(path, "switch", 6) == 0) {
jsontree_write_string(js_ctx, GPIO_REG_READ(BUTTON_GPIO) & BIT2 ? "on" : "off");
}
return 0;
}
LOCAL int ICACHE_FLASH_ATTR version_get(struct jsontree_context *js_ctx)
{
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
char string[32];
os_printf("got %s \n", path);
if (os_strncmp(path, "hardware", 8) == 0) {
os_sprintf(string, "0.1");
}
jsontree_write_string(js_ctx, string);
return 0;
}
/*---------------------------------------------------------------------------*/
int
jsontree_print_next(struct jsontree_context *js_ctx)
{
struct jsontree_value *v;
int index;
v = js_ctx->values[js_ctx->depth];
/* Default operation after switch is to back up one level */
switch(v->type) {
case JSON_TYPE_OBJECT:
case JSON_TYPE_ARRAY: {
struct jsontree_array *o = (struct jsontree_array *)v;
struct jsontree_value *ov;
index = js_ctx->index[js_ctx->depth];
if(index == 0) {
js_ctx->putchar(v->type);
js_ctx->putchar('\n');
}
if(index >= o->count) {
js_ctx->putchar('\n');
js_ctx->putchar(v->type + 2);
/* Default operation: back up one level! */
break;
}
if(index > 0) {
js_ctx->putchar(',');
js_ctx->putchar('\n');
}
if(v->type == JSON_TYPE_OBJECT) {
jsontree_write_string(js_ctx,
((struct jsontree_object *)o)->pairs[index].name);
js_ctx->putchar(':');
ov = ((struct jsontree_object *)o)->pairs[index].value;
} else {
ov = o->values[index];
}
/* TODO check max depth */
js_ctx->depth++; /* step down to value... */
js_ctx->index[js_ctx->depth] = 0; /* and init index */
js_ctx->values[js_ctx->depth] = ov;
/* Continue on this new level */
return 1;
}
case JSON_TYPE_STRING:
jsontree_write_string(js_ctx, ((struct jsontree_string *)v)->value);
/* Default operation: back up one level! */
break;
case JSON_TYPE_INT:
jsontree_write_int(js_ctx, ((struct jsontree_int *)v)->value);
/* Default operation: back up one level! */
break;
case JSON_TYPE_CALLBACK: { /* pre-formatted json string currently */
struct jsontree_callback *callback;
callback = (struct jsontree_callback *)v;
if(js_ctx->index[js_ctx->depth] == 0) {
/* First call: reset the callback status */
js_ctx->callback_state = 0;
}
if(callback->output == NULL) {
jsontree_write_string(js_ctx, "");
} else if(callback->output(js_ctx)) {
/* The callback wants to output more */
js_ctx->index[js_ctx->depth]++;
return 1;
}
/* Default operation: back up one level! */
break;
}
default:
PRINTF("\nError: Illegal json type:'%c'\n", v->type);
return 0;
}
/* Done => back up one level! */
if(js_ctx->depth > 0) {
js_ctx->depth--;
js_ctx->index[js_ctx->depth]++;
return 1;
}
return 0;
}
LOCAL int ICACHE_FLASH_ATTR
card_info_json_get(struct jsontree_context *js_ctx) {
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
jsontree_write_string(js_ctx, uidstr);
return 0;
}
/******************************************************************************
* FunctionName : scan_get
* Description : set up the scan data as a JSON format
* Parameters : js_ctx -- A pointer to a JSON set up
* Returns : result
*******************************************************************************/
LOCAL int ICACHE_FLASH_ATTR
scanres_get(struct jsontree_context *js_ctx)
{
const char *path = jsontree_path_name(js_ctx, js_ctx->depth - 1);
struct user_wifi_scanresult *sr = NULL;
if(param.le)
sr = param.le->data;
if (os_strncmp(path, "id", 2) == 0)
{
jsontree_write_string(js_ctx, param.id);
}
else if (os_strncmp(path, "totalpage", 9) == 0)
{
jsontree_write_int(js_ctx, param.totalpage);
}
else if (os_strncmp(path, "pagenum", 7) == 0)
{
jsontree_write_int(js_ctx, param.pagenum);
}
else if (os_strncmp(path, "bssid", 5) == 0)
{
jsontree_write_string(js_ctx, sr ? sr->bssid : "");
}
else if (os_strncmp(path, "ssid", 4) == 0)
{
jsontree_write_string(js_ctx, sr ? sr->ssid : "");
}
else if (os_strncmp(path, "rssi", 4) == 0)
{
jsontree_write_int(js_ctx, sr ? -(sr->rssi) : 0);
}
else if (os_strncmp(path, "authmode", 8) == 0)
{
if(sr)
{
struct le *cur = param.le;
param.le = cur->next;
switch(sr->authmode)
{
case AUTH_OPEN:
jsontree_write_string(js_ctx, "OPEN");
break;
case AUTH_WEP:
jsontree_write_string(js_ctx, "WEP");
break;
case AUTH_WPA_PSK:
jsontree_write_string(js_ctx, "WPAPSK");
break;
case AUTH_WPA2_PSK:
jsontree_write_string(js_ctx, "WPA2PSK");
break;
case AUTH_WPA_WPA2_PSK:
jsontree_write_string(js_ctx, "WPAPSK/WPA2PSK");
break;
default :
jsontree_write_int(js_ctx, sr->authmode);
break;
}
}
else
jsontree_write_string(js_ctx, "");
}
return 0;
}
