feat: introduce the network state model and secure persistent storage

2026-09-01 21:04:23 +03:00
parent 4ea5280f61
commit bad0803a6a
10 changed files with 312 additions and 8 deletions
@@ -0,0 +1,25 @@
+#ifndef NETWORK_CREDENTIALS_H
+#define NETWORK_CREDENTIALS_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include "network_state.h"
+
+typedef struct { uint32_t magic; uint16_t version; uint16_t reserved; network_profile_t profile; uint32_t checksum; } network_credential_record_t;
+typedef bool (*network_credential_read_fn)(void *context, network_credential_record_t *record);
+typedef bool (*network_credential_write_fn)(void *context, const network_credential_record_t *record);
+typedef bool (*network_credential_delete_fn)(void *context);
+typedef struct {
+  void *context;
+  network_credential_read_fn read;
+  network_credential_write_fn write;
+  network_credential_delete_fn remove;
+} network_credential_backend_t;
+
+bool network_credential_encode(const network_profile_t *profile, network_credential_record_t *record);
+bool network_credential_decode(const network_credential_record_t *record, network_profile_t *profile);
+bool network_credential_load(const network_credential_backend_t *backend, network_profile_t *profile);
+bool network_credential_replace(const network_credential_backend_t *backend, const network_profile_t *profile);
+bool network_credential_delete(const network_credential_backend_t *backend);
+
+#endif