void-sentry-esp32/network__list_8h_source.html

#pragma once


#include "prov_types.h"


namespace prov

{


class NetworkList

{

public:

    enum class AddResult { Added, Replaced, Evicted, Invalid };


    AddResult add(const char* ssid, size_t ssid_len, const char* pass, size_t pass_len);

    bool forget(const char* ssid, size_t ssid_len);

    void mark_joined(size_t index);

    int find(const char* ssid, size_t ssid_len) const;

    size_t size() const;

    const NetworkEntry& at(size_t index) const;

    bool restore(const NetworkEntry& e);

    uint32_t seq() const;

    void clear();


private:

    NetworkEntry _entries[kMaxNetworks];

    size_t _count = 0;

    uint32_t _seq = 0;

};


} // namespace prov

prov::NetworkList
Up to kMaxNetworks saved networks; the least recently added or joined one is evicted when full.
Definition network_list.h:14

prov::NetworkList::add
AddResult add(const char *ssid, size_t ssid_len, const char *pass, size_t pass_len)
Adds or updates a network. SSID 1-32 bytes, password empty or 8-63 printable ASCII bytes.
Definition network_list.cpp:23

prov::NetworkList::restore
bool restore(const NetworkEntry &e)
Appends an entry as loaded from storage; false if full or the entry is invalid.
Definition network_list.cpp:96

prov::NetworkList::mark_joined
void mark_joined(size_t index)
Marks an entry as just joined (last_ok_seq = ++seq).
Definition network_list.cpp:68

prov::NetworkList::find
int find(const char *ssid, size_t ssid_len) const
Index of the byte-exact SSID, or -1.
Definition network_list.cpp:76

prov::NetworkList::forget
bool forget(const char *ssid, size_t ssid_len)
Removes a network by byte-exact SSID; false if absent.
Definition network_list.cpp:52

prov_types.h
Plain value types shared by the WiFi provisioning logic (pure C++20, no heap).

prov::NetworkEntry
One saved network. Strings are NUL-terminated.
Definition prov_types.h:31