pulipakaa24
5f64e5f395
2. Ensure all credentials are purged on device deletion to avoid security issues 3. Clear calibration state (set to false) on device deletion.
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
#include "bmHTTP.hpp"
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#include "esp_http_client.h"
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#include "nvs_flash.h"
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#include "defines.h"
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#define httpSrv "http://192.168.1.190:3000/"
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std::string webToken;
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bool httpGET(std::string endpoint, std::string token, cJSON* &JSONresponse) {
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std::string url = std::string(httpSrv) + endpoint;
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esp_http_client_config_t config = {};
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config.url = url.c_str();
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config.method = HTTP_METHOD_GET;
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esp_http_client_handle_t client = esp_http_client_init(&config);
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// Add authorization header
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std::string authHeader = "Bearer " + token;
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esp_http_client_set_header(client, "Authorization", authHeader.c_str());
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// Open connection and fetch headers
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esp_err_t err = esp_http_client_open(client, 0);
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bool success = false;
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if (err == ESP_OK) {
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int content_length = esp_http_client_fetch_headers(client);
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int status_code = esp_http_client_get_status_code(client);
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printf("HTTP Status = %d, content_length = %d\n", status_code, content_length);
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if (status_code == 200 && content_length > 0) {
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// Allocate buffer for the response
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char *buffer = (char *)malloc(content_length + 1);
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if (buffer) {
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int total_read = 0;
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int read_len;
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// Read the response body
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while (total_read < content_length) {
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read_len = esp_http_client_read(client, buffer + total_read, content_length - total_read);
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if (read_len <= 0) break;
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total_read += read_len;
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}
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buffer[total_read] = '\0';
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printf("Response body: %s\n", buffer);
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JSONresponse = cJSON_Parse(buffer);
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success = (JSONresponse != NULL);
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if (!success) {
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printf("Failed to parse JSON\n");
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}
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free(buffer);
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} else {
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printf("Failed to allocate buffer for response\n");
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}
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}
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esp_http_client_close(client);
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} else printf("HTTP request failed: %s\n", esp_err_to_name(err));
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esp_http_client_cleanup(client);
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return success;
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}
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void deleteWiFiAndTokenDetails() {
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nvs_handle_t wifiHandle;
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if (nvs_open(nvsWiFi, NVS_READWRITE, &wifiHandle) == ESP_OK) {
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if (nvs_erase_all(wifiHandle) == ESP_OK) {
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printf("Successfully erased WiFi details\n");
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nvs_commit(wifiHandle);
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}
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else printf("ERROR: Erase wifi failed\n");
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nvs_close(wifiHandle);
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}
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else printf("ERROR: Failed to open WiFi section for deletion\n");
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nvs_handle_t authHandle;
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if (nvs_open(nvsAuth, NVS_READWRITE, &authHandle) == ESP_OK) {
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if (nvs_erase_all(authHandle) == ESP_OK) {
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printf("Successfully erased Auth details\n");
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nvs_commit(authHandle);
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}
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else printf("ERROR: Erase auth failed\n");
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nvs_close(authHandle);
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}
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else printf("ERROR: Failed to open Auth section for deletion\n");
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} |