Dependency upgrade and cleanup

This commit is contained in:
Djuri Baars 2024-09-02 23:04:23 +02:00
parent a31a42511f
commit 6cf464c3e3
3 changed files with 1 additions and 231 deletions

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@ -33,8 +33,7 @@ build_unflags =
lib_deps =
https://github.com/joltwallet/esp_littlefs.git
bblanchon/ArduinoJson@^7.1.0
esphome/Improv@^1.2.3
mathieucarbou/ESP Async WebServer@2.10.8
mathieucarbou/ESPAsyncWebServer @ 3.2.0
adafruit/Adafruit BusIO@^1.16.1
adafruit/Adafruit MCP23017 Arduino Library@^2.3.2
adafruit/Adafruit NeoPixel@^1.12.3

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@ -1,143 +0,0 @@
#include "improv.h"
namespace improv {
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data,
bool check_checksum) {
return parse_improv_data(data.data(), data.size(), check_checksum);
}
ImprovCommand parse_improv_data(const uint8_t *data, size_t length,
bool check_checksum) {
ImprovCommand improv_command;
Command command = (Command)data[0];
uint8_t data_length = data[1];
if (data_length != length - 2 - check_checksum) {
improv_command.command = UNKNOWN;
return improv_command;
}
if (check_checksum) {
uint8_t checksum = data[length - 1];
uint32_t calculated_checksum = 0;
for (uint8_t i = 0; i < length - 1; i++) {
calculated_checksum += data[i];
}
if ((uint8_t)calculated_checksum != checksum) {
improv_command.command = BAD_CHECKSUM;
return improv_command;
}
}
if (command == WIFI_SETTINGS) {
uint8_t ssid_length = data[2];
uint8_t ssid_start = 3;
size_t ssid_end = ssid_start + ssid_length;
uint8_t pass_length = data[ssid_end];
size_t pass_start = ssid_end + 1;
size_t pass_end = pass_start + pass_length;
std::string ssid(data + ssid_start, data + ssid_end);
std::string password(data + pass_start, data + pass_end);
return {.command = command, .ssid = ssid, .password = password};
}
improv_command.command = command;
return improv_command;
}
bool parse_improv_serial_byte(size_t position, uint8_t byte,
const uint8_t *buffer,
std::function<bool(ImprovCommand)> &&callback,
std::function<void(Error)> &&on_error) {
if (position == 0) return byte == 'I';
if (position == 1) return byte == 'M';
if (position == 2) return byte == 'P';
if (position == 3) return byte == 'R';
if (position == 4) return byte == 'O';
if (position == 5) return byte == 'V';
if (position == 6) return byte == IMPROV_SERIAL_VERSION;
if (position <= 8) return true;
uint8_t type = buffer[7];
uint8_t data_len = buffer[8];
if (position <= 8 + data_len) return true;
if (position == 8 + data_len + 1) {
uint8_t checksum = 0x00;
for (size_t i = 0; i < position; i++) checksum += buffer[i];
if (checksum != byte) {
on_error(ERROR_INVALID_RPC);
return false;
}
if (type == TYPE_RPC) {
auto command = parse_improv_data(&buffer[9], data_len, false);
return callback(command);
}
}
return false;
}
std::vector<uint8_t> build_rpc_response(Command command,
const std::vector<std::string> &datum,
bool add_checksum) {
std::vector<uint8_t> out;
uint32_t length = 0;
out.push_back(command);
for (const auto &str : datum) {
uint8_t len = str.length();
length += len + 1;
out.push_back(len);
out.insert(out.end(), str.begin(), str.end());
}
out.insert(out.begin() + 1, length);
if (add_checksum) {
uint32_t calculated_checksum = 0;
for (uint8_t byte : out) {
calculated_checksum += byte;
}
out.push_back(calculated_checksum);
}
return out;
}
#ifdef ARDUINO
std::vector<uint8_t> build_rpc_response(Command command,
const std::vector<String> &datum,
bool add_checksum) {
std::vector<uint8_t> out;
uint32_t length = 0;
out.push_back(command);
for (const auto &str : datum) {
uint8_t len = str.length();
length += len;
out.push_back(len);
out.insert(out.end(), str.begin(), str.end());
}
out.insert(out.begin() + 1, length);
if (add_checksum) {
uint32_t calculated_checksum = 0;
for (uint8_t byte : out) {
calculated_checksum += byte;
}
out.push_back(calculated_checksum);
}
return out;
}
#endif // ARDUINO
} // namespace improv

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@ -1,86 +0,0 @@
#pragma once
#ifdef ARDUINO
#include <Arduino.h>
#endif // ARDUINO
#include <cstdint>
#include <functional>
#include <string>
#include <vector>
namespace improv {
static const char *const SERVICE_UUID = "00467768-6228-2272-4663-277478268000";
static const char *const STATUS_UUID = "00467768-6228-2272-4663-277478268001";
static const char *const ERROR_UUID = "00467768-6228-2272-4663-277478268002";
static const char *const RPC_COMMAND_UUID =
"00467768-6228-2272-4663-277478268003";
static const char *const RPC_RESULT_UUID =
"00467768-6228-2272-4663-277478268004";
static const char *const CAPABILITIES_UUID =
"00467768-6228-2272-4663-277478268005";
enum Error : uint8_t {
ERROR_NONE = 0x00,
ERROR_INVALID_RPC = 0x01,
ERROR_UNKNOWN_RPC = 0x02,
ERROR_UNABLE_TO_CONNECT = 0x03,
ERROR_NOT_AUTHORIZED = 0x04,
ERROR_UNKNOWN = 0xFF,
};
enum State : uint8_t {
STATE_STOPPED = 0x00,
STATE_AWAITING_AUTHORIZATION = 0x01,
STATE_AUTHORIZED = 0x02,
STATE_PROVISIONING = 0x03,
STATE_PROVISIONED = 0x04,
};
enum Command : uint8_t {
UNKNOWN = 0x00,
WIFI_SETTINGS = 0x01,
IDENTIFY = 0x02,
GET_CURRENT_STATE = 0x02,
GET_DEVICE_INFO = 0x03,
GET_WIFI_NETWORKS = 0x04,
BAD_CHECKSUM = 0xFF,
};
static const uint8_t CAPABILITY_IDENTIFY = 0x01;
static const uint8_t IMPROV_SERIAL_VERSION = 1;
enum ImprovSerialType : uint8_t {
TYPE_CURRENT_STATE = 0x01,
TYPE_ERROR_STATE = 0x02,
TYPE_RPC = 0x03,
TYPE_RPC_RESPONSE = 0x04
};
struct ImprovCommand {
Command command;
std::string ssid;
std::string password;
};
ImprovCommand parse_improv_data(const std::vector<uint8_t> &data,
bool check_checksum = true);
ImprovCommand parse_improv_data(const uint8_t *data, size_t length,
bool check_checksum = true);
bool parse_improv_serial_byte(size_t position, uint8_t byte,
const uint8_t *buffer,
std::function<bool(ImprovCommand)> &&callback,
std::function<void(Error)> &&on_error);
std::vector<uint8_t> build_rpc_response(Command command,
const std::vector<std::string> &datum,
bool add_checksum = true);
#ifdef ARDUINO
std::vector<uint8_t> build_rpc_response(Command command,
const std::vector<String> &datum,
bool add_checksum = true);
#endif // ARDUINO
} // namespace improv