--- a/main/config.c Tue Oct 03 19:55:34 2023 +0200
+++ b/main/config.c Wed Oct 04 11:28:49 2023 +0200
@@ -10,7 +10,7 @@
unit_t units[3]; ///< Pressure test units
SemaphoreHandle_t xSemaphoreUnits = NULL; ///< Semaphore Units records
-wifiStation_t wifiStation;
+//wifiStation_t wifiStation;
@@ -76,114 +76,3 @@
}
-
-int add_station(uint8_t *SSID, uint8_t *Password)
-{
- FILE *f;
- uint8_t *dst = (uint8_t *)&wifiStation;
-
- if (read_station(SSID) >= 0) {
- ESP_LOGE(TAG, "add_station %s already exists", SSID);
- return -1;
- }
-
- f = fopen("/spiffs/stations.conf", "a+");
- if (f == NULL) {
- ESP_LOGE(TAG, "write /spiffs/stations.conf failed");
- return -1;
- }
- memset(dst, 0, sizeof(wifiStation));
- sprintf(wifiStation.SSID, "%s", (char *)SSID);
- sprintf(wifiStation.Password, "%s", (char *)Password);
- fwrite(dst, 1, sizeof(wifiStation), f);
- fclose(f);
-
- ESP_LOGI(TAG, "add_station %s record: %d", (char *)SSID, read_station(SSID));
- /* Return the record number */
- return read_station(SSID);
-}
-
-
-
-int read_station(uint8_t *SSID)
-{
- uint8_t *dst = (uint8_t *)&wifiStation;
- static int rc;
- FILE *f;
- size_t bytes;
-
- if ((SSID == NULL) || (strlen((char *)SSID) == 0)) {
- ESP_LOGI(TAG, "read_station(NULL)");
- return -1;
- }
-
- memset(dst, 0, sizeof(wifiStation));
- f = fopen("/spiffs/stations.conf", "r+");
- if (f == NULL) {
- f = fopen("/spiffs/stations.conf", "w+");
- fclose(f);
- ESP_LOGI(TAG, "/spiffs/stations.conf created, return -1");
- return -1;
- }
-
- rc = 0;
- fseek(f, 0, SEEK_SET);
-
- while (1) {
- bytes = fread(dst, 1, sizeof(wifiStation), f);
- ESP_LOGI(TAG, " read_station bytes %d size %d", bytes, sizeof(wifiStation));
- if (bytes < sizeof(wifiStation)) {
- fclose(f);
- memset(dst, 0, sizeof(wifiStation));
- return -1;
- }
- if (strcmp(wifiStation.SSID, (char *)SSID) == 0) {
- // Fount it
- fclose(f);
- return rc;
- }
- rc++;
- }
- return -1;
-}
-
-
-
-void remove_station(uint8_t *SSID)
-{
- FILE *n, *o;
- uint8_t *dst;
- size_t bytes;
-
- n = fopen("/spiffs/stations.new", "a");
- if (n == NULL) {
- ESP_LOGE(TAG, "cannot create /spiffs/stations.new");
- return;
- }
- o = fopen("/spiffs/stations.conf", "r");
- if (o == NULL) {
- ESP_LOGE(TAG, "cannot open spiffs/stations.conf for reading");
- fclose(n);
- return;
- }
-
- dst = (uint8_t*)&wifiStation;
- while (true) {
- bytes = fread(dst, 1, sizeof(wifiStation), o);
- if (bytes == 0)
- break;
-
- if ((strcmp((char *)SSID, wifiStation.SSID) == 0) || (strlen(wifiStation.SSID) == 0)) {
- ESP_LOGI(TAG, "remove station %s", (char *)SSID);
- } else {
- fwrite(dst, 1, sizeof(wifiStation), n);
- }
- }
- fclose(o);
- fclose(n);
-
- rename("/spiffs/stations.conf", "/spiffs/stations.old");
- rename("/spiffs/stations.new", "/spiffs/stations.conf");
- unlink("/spiffs/stations.old");
-}
-