Public Access
twislaandClaude Opus 5.5
bdd027cb50
The plan and decisions Q105 to Q116 (docs/milestones/S1.md). lib/net: strict IPv4 parsing, prefix and mask, and the checks a Fixed setting must pass, each refusal with its reason. A Saved Network is Automatic or Fixed (address/prefix and an optional gateway), kept with it in flash. Settings: two DNS servers (9.9.9.9, 1.1.1.1), "Always use my DNS", two NTP servers (pool.ntp.org, time.cloudflare.com). Host-tested: 383 tests. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include "ipv4.h"
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#include "key_value_store.h"
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namespace roro {
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struct SavedNetwork {
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std::string ssid;
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std::string password; // empty for an open network
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bool hidden = false; // doesn't broadcast its name, so never shows up in scans
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bool fixed = false; // S1, Q105: Fixed address (`ip`), or Automatic (DHCP)
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net::FixedIp ip;
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};
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// The Saved Networks the Wi-Fi Service may join (see CONTEXT.md), persisted in internal flash.
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class SavedNetworks {
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public:
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static constexpr int kMax = 8;
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explicit SavedNetworks(KeyValueStore& store) : store_(store) {}
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void load();
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int count() const { return static_cast<int>(networks_.size()); }
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const SavedNetwork& at(int i) const { return networks_[i]; }
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const SavedNetwork* find(const std::string& ssid) const;
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// Adds, or updates the password of an existing SSID. Empty on success, otherwise why not.
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std::string add(const std::string& ssid, const std::string& password, bool hidden = false);
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void forget(const std::string& ssid);
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// The IP setting: Fixed with these values, or Automatic (DHCP) for nullptr. Empty, or why not.
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std::string setIp(const std::string& ssid, const net::FixedIp* fixed);
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private:
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void save();
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KeyValueStore& store_;
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std::vector<SavedNetwork> networks_;
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};
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} // namespace roro
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