68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
#ifndef ESP32_FIREWALL_HPP
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#define ESP32_FIREWALL_HPP
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#include "Arduino.h"
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#include "ArduinoJson.h"
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#include "EEPROM.h"
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#include "HTTPSServer.hpp"
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#include "SSLCert.hpp"
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#include "HTTPRequest.hpp"
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#include "HTTPResponse.hpp"
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#include "FirewallTypes.h"
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#define eeprom_start_firewall_rules 4
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using namespace httpsserver;
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class esp32Firewall
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{
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uint16_t eeprom_size = 512;
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uint8_t amount_of_rules = 0;
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uint8_t security_number = 93;
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int eeprom_settings_head = 0;
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int eeprom_rules_head = eeprom_start_firewall_rules;
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struct firewall_rule *head = NULL;
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HTTPSServer *firewall_api;
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SSLCert *certificate;
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// Protocol / Target conversion
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String protocol_to_string(firewall_protocol_t &);
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firewall_protocol_t string_to_protocol(std::string &);
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String target_to_string(firewall_target_t &);
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firewall_target_t string_to_target(std::string &);
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// EEPROM
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void setup_eeprom();
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void eeprom_write_firewall_rule(firewall_rule_t *rule);
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void eeprom_write_firewall_rules();
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void eeprom_read_firewall_rule(uint8_t &, uint8_t &);
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void eeprom_read_firewall_rules();
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// Firewall Actions
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void add_rule_to_firewall(firewall_rule_t *);
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firewall_rule_t *get_rule_from_firewall(uint8_t);
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bool delete_rule_from_firewall(uint8_t);
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// Firewall-API Actions
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void setup_certificate();
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void setup_routing();
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void json_generic_response(HTTPResponse *, String, int);
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void json_message_response(HTTPResponse *, String, int);
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String construct_json_firewall_rule(firewall_rule_t *);
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String construct_json_firewall();
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void not_found_handler(HTTPRequest *, HTTPResponse *);
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void restart_device_handler(HTTPRequest *, HTTPResponse *);
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void get_firewall_rule_handler(HTTPRequest *, HTTPResponse *);
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void get_firewall_rules_handler(HTTPRequest *, HTTPResponse *);
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bool request_has_firewall_parameter(ResourceParameters *);
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void post_firewall_handler(HTTPRequest *, HTTPResponse *);
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void delete_firewall_handler(HTTPRequest *, HTTPResponse *);
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public:
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esp32Firewall(const uint16_t = 8080);
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void handle_firewall_api_clients();
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};
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#endif
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