d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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// Copyright Pionix GmbH and Contributors to EVerest
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#ifndef WIFISETUP_HPP
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#define WIFISETUP_HPP
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#include <cstdint>
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#include <map>
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#include <sstream>
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#include <string>
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#include <vector>
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/**
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* SSID encoding
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* From Wikipedia:
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* "SSIDs can be zero to 32 octets long, and are, for convenience, usually
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* in a natural language, such as English"
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*
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* wpa-cli escapes SSID strings in scan results; character values 32..126 are
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* not converted. The following conversions are applied:
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* - \" double quote
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* - \\ backslash
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* - \e escape (\033)
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* - \n newline
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* - \r return
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* - \t tab
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* - \xnn for other values
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*
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* JSON strings are UTF-8 with \ converted to \\
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*/
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namespace module {
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class Ssid {
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private:
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using fn_p = int (Ssid::*)(std::uint8_t c);
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fn_p handler{nullptr};
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std::uint8_t tmp{0};
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bool error{false};
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int standard(std::uint8_t c);
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int backslash(std::uint8_t c);
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int hex_1(std::uint8_t c);
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int hex_2(std::uint8_t c);
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void encode(int c, std::ostringstream& ss);
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public:
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std::string to_hex(const std::string& ssid);
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std::string from_hex(const std::string& hex);
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};
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class WpaCliSetup {
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public:
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using flags_t = std::vector<std::string>;
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enum class network_security_t : std::uint8_t {
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none,
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wpa2_only,
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wpa3_only,
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wpa2_and_wpa3,
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};
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struct WifiScan {
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std::string bssid;
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std::string ssid;
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flags_t flags;
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int frequency;
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int signal_level;
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};
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using WifiScanList = std::vector<WifiScan>;
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struct WifiNetworkStatus {
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std::string interface;
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std::string ssid;
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int network_id;
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int signal_level;
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bool connected;
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};
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using WifiNetworkStatusList = std::vector<WifiNetworkStatus>;
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struct WifiNetwork {
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std::string ssid;
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int network_id;
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};
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using WifiNetworkList = std::vector<WifiNetwork>;
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using Status = std::map<std::string, std::string>;
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using Poll = std::map<std::string, std::string>;
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protected:
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virtual bool do_scan(const std::string& interface);
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virtual WifiScanList do_scan_results(const std::string& interface);
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virtual Status do_status(const std::string& interface);
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virtual Poll do_signal_poll(const std::string& interface);
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virtual flags_t parse_flags(const std::string& flags);
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public:
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virtual ~WpaCliSetup() = default;
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virtual int add_network(const std::string& interface);
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virtual bool set_network(const std::string& interface, int network_id, const std::string& ssid,
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const std::string& psk, network_security_t mode, bool hidden);
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virtual bool set_network(const std::string& interface, int network_id, const std::string& ssid,
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const std::string& psk, bool hidden) {
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return set_network(interface, network_id, ssid, psk, network_security_t::wpa2_and_wpa3, hidden);
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}
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virtual bool enable_network(const std::string& interface, int network_id);
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virtual bool disable_network(const std::string& interface, int network_id);
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virtual bool select_network(const std::string& interface, int network_id);
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virtual bool remove_network(const std::string& interface, int network_id);
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virtual bool save_config(const std::string& interface);
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virtual WifiScanList scan_wifi(const std::string& interface);
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virtual WifiNetworkList list_networks(const std::string& interface);
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virtual WifiNetworkStatusList list_networks_status(const std::string& interface);
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virtual bool is_wifi_interface(const std::string& interface);
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static std::string hex_to_ssid(const std::string& hex);
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static std::string ssid_to_hex(const std::string& ssid);
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};
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} // namespace module
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#endif // WIFISETUP_HPP
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