Merge pull request #31 from lorow/feature/storage-with-preferences

Add support for storage usinng preferences, improvements to streaming, better API , improvements to MDNS and adhoc support
This commit is contained in:
Zdzislaw Goik 2022-12-11 18:58:30 +01:00 committed by GitHub
commit 3292a719bd
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45 changed files with 2946 additions and 1480 deletions

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@ -0,0 +1,7 @@
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}
}

7
ESP/.gitignore vendored
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.pio
.vscode
build
.pio/
.vscode/
build/
*.log

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@ -1,33 +0,0 @@
# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
#
# If you need to override existing CMake configuration or add extra,
# please create `CMakeListsUser.txt` in the root of project.
# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
cmake_minimum_required(VERSION 3.13)
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_C_COMPILER_WORKS 1)
set(CMAKE_CXX_COMPILER_WORKS 1)
project("ESP" C CXX)
include(CMakeListsPrivate.txt)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/CMakeListsUser.txt)
include(CMakeListsUser.txt)
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add_custom_target(
Production ALL
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
add_custom_target(
Debug ALL
COMMAND platformio -c clion debug "$<$<NOT:$<CONFIG:All>>:-e${CMAKE_BUILD_TYPE}>"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
add_executable(Z_DUMMY_TARGET ${SRC_LIST})

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@ -1,155 +0,0 @@
# !!! WARNING !!! AUTO-GENERATED FILE, PLEASE DO NOT MODIFY IT AND USE
# https://docs.platformio.org/page/projectconf/section_env_build.html#build-flags
#
# If you need to override existing CMake configuration or add extra,
# please create `CMakeListsUser.txt` in the root of project.
# The `CMakeListsUser.txt` will not be overwritten by PlatformIO.
set(CMAKE_CONFIGURATION_TYPES "esp32cam" CACHE STRING "Build Types reflect PlatformIO Environments" FORCE)
# Convert "Home Directory" that may contain unescaped backslashes on Windows
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SET(CMAKE_C_FLAGS "-std=gnu99 -Wno-old-style-declaration -mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-issue -g3 -Wall -nostdlib -Wpointer-arith -Wno-error=unused-but-set-variable -Wno-error=unused-variable -mlongcalls -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -Wno-error=deprecated-declarations -Wno-error=unused-function -Wno-unused-parameter -Wno-sign-compare -fstack-protector -fexceptions -Werror=reorder")
SET(CMAKE_C_STANDARD 99)
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if (CMAKE_BUILD_TYPE MATCHES "esp32cam")
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include_directories("${ENV_HOME_PATH}/.platformio/packages/toolchain-xtensa32/xtensa-esp32-elf/include")
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FILE(GLOB_RECURSE EXTRA_LIB_SOURCES
${CMAKE_CURRENT_LIST_DIR}/.pio/libdeps/esp32cam/*.*
)
endif()
FILE(GLOB_RECURSE SRC_LIST
${CMAKE_CURRENT_LIST_DIR}/src/*.*
${CMAKE_CURRENT_LIST_DIR}/lib/*.*
${CMAKE_CURRENT_LIST_DIR}/test/*.*
)
list(APPEND SRC_LIST ${EXTRA_LIB_SOURCES})

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@ -0,0 +1,26 @@
{
"name": "OpenIris",
"keywords": "esp32S, openiris, openiris-esp32s, webcam, streaming server",
"description": "openiris library",
"authors": [
{
"name": "lorow",
"url": "https://github.com/lorow"
},
{
"name": "ZanzyTHEbar",
"url": "https://github.com/ZanzyTHEbar"
}
],
"repository": {
"type": "git",
"url": "https://github.com/lorow/OpenIris.git"
},
"export": {
"include": "/lib/src"
},
"dependencies": {},
"version": "0.0.1",
"frameworks": "arduino",
"platforms": "espressif32"
}

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@ -1,47 +0,0 @@
#pragma once
#include <set>
namespace ObserverEvent
{
enum Event
{
configLoaded = 1,
deviceConfigUpdated = 2,
cameraConfigUpdated = 3,
networksConfigUpdated = 4,
};
}
class IObserver
{
public:
void update(ObserverEvent::Event event){};
};
class ISubject
{
private:
std::set<IObserver *> observers;
public:
void attach(IObserver *observer)
{
this->observers.insert(observer);
}
void detach(IObserver *observer)
{
this->observers.erase(observer);
}
void notify(ObserverEvent::Event event)
{
std::set<IObserver *>::iterator iterator = observers.begin();
while (iterator != observers.end())
{
(*iterator)->update(event);
++iterator;
}
}
};

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@ -1,9 +1,9 @@
#include "StateManager.hpp"
StateManager<ProgramStates::DeviceStates::State_e> stateManager;
StateManager<ProgramStates::DeviceStates::WiFiState_e> wifiStateManager;
StateManager<ProgramStates::DeviceStates::WebServerState_e> webServerStateManager;
StateManager<ProgramStates::DeviceStates::MDNSState_e> mdnsStateManager;
StateManager<ProgramStates::DeviceStates::CameraState_e> cameraStateManager;
StateManager<ProgramStates::DeviceStates::ButtonState_e> buttonStateManager;
StateManager<ProgramStates::DeviceStates::StreamState_e> streamStateManager;
StateManager<State_e> stateManager;
StateManager<WiFiState_e> wifiStateManager;
StateManager<WebServerState_e> webServerStateManager;
StateManager<MDNSState_e> mdnsStateManager;
StateManager<CameraState_e> cameraStateManager;
StateManager<LEDStates_e> ledStateManager;
StateManager<StreamState_e> streamStateManager;

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@ -6,74 +6,100 @@
* StateManager
* All Project States are managed here
*/
class ProgramStates
struct DeviceStates
{
public:
struct DeviceStates
enum State_e
{
enum State_e
{
Starting,
Started,
Stopping,
Stopped,
Error
Starting,
Started,
Stopping,
Stopped,
Error
};
};
enum LEDStates_e
{
_LEDOff,
_LEDOn,
_LEDBlink,
_LEDBlinkFast,
_SerialManager_Start,
_SerialManager_Stop,
_SerialManager_Error,
_WiFiState_None,
_WiFiState_Connecting,
_WiFiState_Connected,
_WiFiState_Disconnected,
_WiFiState_Disconnecting,
_WiFiState_ADHOC,
_WiFiState_Error,
_WebServerState_None,
_WebServerState_Starting,
_WebServerState_Started,
_WebServerState_Stopping,
_WebServerState_Stopped,
_WebServerState_Error,
_MDNSState_None,
_MDNSState_Starting,
_MDNSState_Started,
_MDNSState_Stopping,
_MDNSState_Stopped,
_MDNSState_Error,
_Camera_Success,
_Camera_Connected,
_Camera_Disconnected,
_Camera_Error,
_Stream_OFF,
_Stream_ON,
_Stream_Error,
};
enum WiFiState_e
{
WiFiState_None,
WiFiState_Connecting,
WiFiState_Connected,
WiFiState_Disconnected,
WiFiState_Disconnecting,
WiFiState_Error
};
enum WiFiState_e
{
WiFiState_None,
WiFiState_Connecting,
WiFiState_Connected,
WiFiState_Disconnected,
WiFiState_Disconnecting,
WiFiState_ADHOC,
WiFiState_Error
};
enum WebServerState_e
{
WebServerState_None,
WebServerState_Starting,
WebServerState_Started,
WebServerState_Stopping,
WebServerState_Stopped,
WebServerState_Error
};
enum WebServerState_e
{
WebServerState_None,
WebServerState_Starting,
WebServerState_Started,
WebServerState_Stopping,
WebServerState_Stopped,
WebServerState_Error
};
enum MDNSState_e
{
MDNSState_None,
MDNSState_Starting,
MDNSState_Started,
MDNSState_Stopping,
MDNSState_Stopped,
MDNSState_Error
};
enum MDNSState_e
{
MDNSState_None,
MDNSState_Starting,
MDNSState_Started,
MDNSState_Stopping,
MDNSState_Stopped,
MDNSState_Error,
MDNSState_QueryStarted,
MDNSState_QueryComplete
};
enum CameraState_e
{
Camera_Success,
Camera_Connected,
Camera_Disconnected,
Camera_Error
};
enum CameraState_e
{
Camera_Success,
Camera_Connected,
Camera_Disconnected,
Camera_Error
};
enum ButtonState_e
{
Buttons_OFF,
Buttons_ON,
Buttons_PLUS,
Buttons_MINUS,
Buttons_Error
};
enum StreamState_e
{
Stream_OFF,
Stream_ON,
Stream_Error
};
enum StreamState_e
{
Stream_OFF,
Stream_ON,
Stream_Error
};
};
@ -107,12 +133,20 @@ private:
T _current_state;
};
extern StateManager<ProgramStates::DeviceStates::State_e> stateManager;
extern StateManager<ProgramStates::DeviceStates::WiFiState_e> wifiStateManager;
extern StateManager<ProgramStates::DeviceStates::WebServerState_e> webServerStateManager;
extern StateManager<ProgramStates::DeviceStates::MDNSState_e> mdnsStateManager;
extern StateManager<ProgramStates::DeviceStates::CameraState_e> cameraStateManager;
extern StateManager<ProgramStates::DeviceStates::ButtonState_e> buttonStateManager;
extern StateManager<ProgramStates::DeviceStates::StreamState_e> streamStateManager;
typedef DeviceStates::State_e State_e;
typedef DeviceStates::WiFiState_e WiFiState_e;
typedef DeviceStates::WebServerState_e WebServerState_e;
typedef DeviceStates::MDNSState_e MDNSState_e;
typedef DeviceStates::CameraState_e CameraState_e;
typedef DeviceStates::LEDStates_e LEDStates_e;
typedef DeviceStates::StreamState_e StreamState_e;
extern StateManager<State_e> stateManager;
extern StateManager<WiFiState_e> wifiStateManager;
extern StateManager<WebServerState_e> webServerStateManager;
extern StateManager<MDNSState_e> mdnsStateManager;
extern StateManager<CameraState_e> cameraStateManager;
extern StateManager<LEDStates_e> ledStateManager;
extern StateManager<StreamState_e> streamStateManager;
#endif // STATEMANAGER_HPP

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@ -0,0 +1,401 @@
#include "project_config.hpp"
ProjectConfig::ProjectConfig(const std::string &name,
const std::string &mdnsName) : _name(std::move(name)),
_mdnsName(std::move(mdnsName)),
_already_loaded(false) {}
ProjectConfig::~ProjectConfig() {}
/**
*@brief Initializes the structures with blank data to prevent empty memory sectors and nullptr errors.
*@brief This is to be called in setup() before loading the config.
*/
void ProjectConfig::initConfig()
{
if (_name.empty())
{
log_e("Config name is null\n");
_name = "openiris";
}
bool success = begin(_name.c_str());
log_i("Config name: %s", _name.c_str());
log_i("Config loaded: %s", success ? "true" : "false");
/*
* If the config is not loaded,
* we need to initialize the config with default data
! Do not initialize the WiFiConfig_t struct here,
! as it will create a blank network which breaks the WiFiManager
*/
this->config.device = {
"12345678",
3232,
};
if (_mdnsName.empty())
{
log_e("MDNS name is null\n Autoassigning name to 'openiristracker'");
_mdnsName = "openiristracker";
}
this->config.mdns = {
_mdnsName,
"",
};
log_i("MDNS name: %s", _mdnsName.c_str());
this->config.ap_network = {
"",
"",
1,
false,
};
this->config.camera = {
.vflip = 0,
.href = 0,
.framesize = 4,
.quality = 7,
.brightness = 2,
};
}
void ProjectConfig::save()
{
log_d("Saving project config");
deviceConfigSave();
mdnsConfigSave();
cameraConfigSave();
wifiConfigSave();
wifiTxPowerConfigSave();
end(); // we call end() here to close the connection to the NVS partition, we only do this because we call ESP.restart() next.
ESP.restart();
}
void ProjectConfig::wifiConfigSave()
{
log_d("Saving wifi config");
/* WiFi Config */
putInt("networkCount", this->config.networks.size());
std::string name = "name";
std::string ssid = "ssid";
std::string password = "pass";
std::string channel = "channel";
std::string power = "power";
for (int i = 0; i < this->config.networks.size(); i++)
{
char buffer[2];
std::string iter_str = Helpers::itoa(i, buffer, 10);
name.append(iter_str);
ssid.append(iter_str);
password.append(iter_str);
channel.append(iter_str);
power.append(iter_str);
putString(name.c_str(), this->config.networks[i].name.c_str());
putString(ssid.c_str(), this->config.networks[i].ssid.c_str());
putString(password.c_str(), this->config.networks[i].password.c_str());
putUInt(channel.c_str(), this->config.networks[i].channel);
putUInt(power.c_str(), this->config.networks[i].power);
}
/* AP Config */
putString("apSSID", this->config.ap_network.ssid.c_str());
putString("apPass", this->config.ap_network.password.c_str());
putUInt("apChannel", this->config.ap_network.channel);
log_i("Project config saved and system is rebooting");
}
void ProjectConfig::deviceConfigSave()
{
/* Device Config */
putString("OTAPassword", this->config.device.OTAPassword.c_str());
putInt("OTAPort", this->config.device.OTAPort);
}
void ProjectConfig::mdnsConfigSave()
{
/* Device Config */
putString("hostname", this->config.mdns.hostname.c_str());
putString("service", this->config.mdns.service.c_str());
}
void ProjectConfig::wifiTxPowerConfigSave()
{
/* Device Config */
putInt("power", this->config.txpower.power);
}
void ProjectConfig::cameraConfigSave()
{
/* Camera Config */
putInt("vflip", this->config.camera.vflip);
putInt("href", this->config.camera.href);
putInt("framesize", this->config.camera.framesize);
putInt("quality", this->config.camera.quality);
putInt("brightness", this->config.camera.brightness);
}
bool ProjectConfig::reset()
{
log_w("Resetting project config");
return clear();
}
void ProjectConfig::load()
{
log_d("Loading project config");
if (this->_already_loaded)
{
log_w("Project config already loaded");
return;
}
/* Device Config */
this->config.device.OTAPassword = getString("OTAPassword", "12345678").c_str();
this->config.device.OTAPort = getInt("OTAPort", 3232);
/* MDNS Config */
this->config.mdns.hostname = getString("hostname", _mdnsName.c_str()).c_str();
this->config.mdns.service = getString("service").c_str();
/* Wifi TX Power Config */
this->config.txpower.power = getUInt("power", 52);
/* WiFi Config */
int networkCount = getInt("networkCount", 0);
std::string name = "name";
std::string ssid = "ssid";
std::string password = "pass";
std::string channel = "channel";
std::string power = "power";
for (int i = 0; i < networkCount; i++)
{
char buffer[2];
std::string iter_str = Helpers::itoa(i, buffer, 10);
name.append(iter_str);
ssid.append(iter_str);
password.append(iter_str);
channel.append(iter_str);
power.append(iter_str);
const std::string &temp_1 = getString(name.c_str()).c_str();
const std::string &temp_2 = getString(ssid.c_str()).c_str();
const std::string &temp_3 = getString(password.c_str()).c_str();
uint8_t temp_4 = getUInt(channel.c_str());
uint8_t temp_5 = getUInt(power.c_str());
//! push_back creates a copy of the object, so we need to use emplace_back
this->config.networks.emplace_back(
temp_1,
temp_2,
temp_3,
temp_4,
temp_5,
false); // false because the networks we store in the config are the ones we want the esp to connect to, rather than host as AP
}
/* AP Config */
this->config.ap_network.ssid = getString("apSSID", "openiris").c_str();
this->config.ap_network.password = getString("apPass", "12345678").c_str();
this->config.ap_network.channel = getUInt("apChannel", 1);
/* Camera Config */
this->config.camera.vflip = getInt("vflip", 0);
this->config.camera.href = getInt("href", 0);
this->config.camera.framesize = getInt("framesize", 4);
this->config.camera.quality = getInt("quality", 7);
this->config.camera.brightness = getInt("brightness", 2);
this->_already_loaded = true;
this->notify(ObserverEvent::configLoaded);
}
//**********************************************************************************************************************
//*
//! DeviceConfig
//*
//**********************************************************************************************************************
void ProjectConfig::setDeviceConfig(const std::string &OTAPassword, int *OTAPort, bool shouldNotify)
{
log_d("Updating device config");
this->config.device.OTAPassword.assign(OTAPassword);
this->config.device.OTAPort = *OTAPort;
if (shouldNotify)
this->notify(ObserverEvent::deviceConfigUpdated);
}
void ProjectConfig::setMDNSConfig(const std::string &hostname, const std::string &service, bool shouldNotify)
{
log_d("Updating MDNS config");
this->config.mdns.hostname.assign(hostname);
this->config.mdns.service.assign(service);
if (shouldNotify)
this->notify(ObserverEvent::mdnsConfigUpdated);
}
void ProjectConfig::setCameraConfig(uint8_t *vflip, uint8_t *framesize, uint8_t *href, uint8_t *quality, uint8_t *brightness, bool shouldNotify)
{
log_d("Updating camera config");
this->config.camera.vflip = *vflip;
this->config.camera.href = *href;
this->config.camera.framesize = *framesize;
this->config.camera.quality = *quality;
this->config.camera.brightness = *brightness;
log_d("Updating Camera config");
if (shouldNotify)
this->notify(ObserverEvent::cameraConfigUpdated);
}
void ProjectConfig::setWifiConfig(const std::string &networkName, const std::string &ssid, const std::string &password, uint8_t *channel, uint8_t *power, bool adhoc, bool shouldNotify)
{
// we store the ADHOC flag as false because the networks we store in the config are the ones we want the esp to connect to, rather than host as AP, and here we're just updating them
size_t size = this->config.networks.size();
// we're allowing to store up to three additional networks
if (size == 0)
{
Serial.println("No networks, We're adding a new network");
this->config.networks.emplace_back(
networkName,
ssid,
password,
*channel,
*power,
false);
}
int networkToUpdate = -1;
for (int i = 0; i < size; i++)
{
if (strcmp(this->config.networks[i].name.c_str(), networkName.c_str()) == 0)
{
// we've found a preexisting network, let's upate it
networkToUpdate = i;
break;
}
}
if (networkToUpdate >= 0)
{
this->config.networks[networkToUpdate].name = networkName;
this->config.networks[networkToUpdate].ssid = ssid;
this->config.networks[networkToUpdate].password = password;
this->config.networks[networkToUpdate].channel = *channel;
this->config.networks[networkToUpdate].power = *power;
this->config.networks[networkToUpdate].adhoc = false;
}
else if (size < 3)
{
Serial.println("We're adding a new network");
// we don't have that network yet, we can add it as we still have some space
// we're using emplace_back as push_back will create a copy of it, we want to avoid that
this->config.networks.emplace_back(
networkName,
ssid,
password,
*channel,
*power,
false);
}
if (shouldNotify)
this->notify(ObserverEvent::networksConfigUpdated);
}
void ProjectConfig::setAPWifiConfig(const std::string &ssid, const std::string &password, uint8_t *channel, bool adhoc, bool shouldNotify)
{
this->config.ap_network.ssid.assign(ssid);
this->config.ap_network.password.assign(password);
this->config.ap_network.channel = *channel;
this->config.ap_network.adhoc = adhoc;
log_d("Updating access point config");
if (shouldNotify)
this->notify(ObserverEvent::networksConfigUpdated);
}
void ProjectConfig::setWiFiTxPower(uint8_t *power, bool shouldNotify)
{
this->config.txpower.power = *power;
log_d("Updating wifi tx power");
if (shouldNotify)
this->notify(ObserverEvent::wifiTxPowerUpdated);
}
std::string ProjectConfig::DeviceConfig_t::toRepresentation()
{
std::string json = Helpers::format_string(
"\"device_config\": {\"OTAPassword\": \"%s\", \"OTAPort\": %u}",
this->OTAPassword.c_str(),
this->OTAPort);
return json;
}
std::string ProjectConfig::MDNSConfig_t::toRepresentation()
{
std::string json = Helpers::format_string(
"\"mdns_config\": {\"hostname\": \"%s\", \"service\": \"%s\"}",
this->hostname.c_str(),
this->service.c_str());
return json;
}
std::string ProjectConfig::CameraConfig_t::toRepresentation()
{
std::string json = Helpers::format_string(
"\"camera_config\": {\"vflip\": %d,\"framesize\": %d,\"href\": %d,\"quality\": %d,\"brightness\": %d}",
this->vflip,
this->framesize,
this->href,
this->quality,
this->brightness);
return json;
}
std::string ProjectConfig::WiFiConfig_t::toRepresentation()
{
std::string json = Helpers::format_string(
"{\"name\": \"%s\", \"ssid\": \"%s\", \"password\": \"%s\", \"channel\": %u, \"adhoc\": %s}",
this->name.c_str(),
this->ssid.c_str(),
this->password.c_str(),
this->channel,
this->adhoc ? "true" : "false");
return json;
}
std::string ProjectConfig::AP_WiFiConfig_t::toRepresentation()
{
std::string json = Helpers::format_string(
"\"ap_wifi_config\": {\"ssid\": \"%s\", \"password\": \"%s\", \"channel\": %u, \"adhoc\": %s}",
this->ssid.c_str(),
this->password.c_str(),
this->channel,
this->adhoc ? "true" : "false");
return json;
}
//**********************************************************************************************************************
//*
//! Get Methods
//*
//**********************************************************************************************************************
ProjectConfig::DeviceConfig_t *ProjectConfig::getDeviceConfig() { return &this->config.device; }
ProjectConfig::CameraConfig_t *ProjectConfig::getCameraConfig() { return &this->config.camera; }
std::vector<ProjectConfig::WiFiConfig_t> *ProjectConfig::getWifiConfigs() { return &this->config.networks; }
ProjectConfig::AP_WiFiConfig_t *ProjectConfig::getAPWifiConfig() { return &this->config.ap_network; }
ProjectConfig::MDNSConfig_t *ProjectConfig::getMDNSConfig() { return &this->config.mdns; }
ProjectConfig::WiFiTxPower_t *ProjectConfig::getWiFiTxPowerConfig() { return &this->config.txpower; }

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#pragma once
#ifndef PROJECT_CONFIG_HPP
#define PROJECT_CONFIG_HPP
#include <Arduino.h>
#include <Preferences.h>
#include <vector>
#include <string>
#include "data/utilities/Observer.hpp"
#include "data/utilities/helpers.hpp"
class ProjectConfig : public Preferences, public ISubject
{
public:
ProjectConfig(const std::string &name = std::string(),
const std::string &mdnsName = std::string());
virtual ~ProjectConfig();
void load();
void save();
void wifiConfigSave();
void cameraConfigSave();
void deviceConfigSave();
void mdnsConfigSave();
void wifiTxPowerConfigSave();
bool reset();
void initConfig();
struct DeviceConfig_t
{
std::string OTAPassword;
int OTAPort;
std::string toRepresentation();
};
struct MDNSConfig_t
{
std::string hostname;
std::string service;
std::string toRepresentation();
};
struct CameraConfig_t
{
uint8_t vflip;
uint8_t href;
uint8_t framesize;
uint8_t quality;
uint8_t brightness;
std::string toRepresentation();
};
struct WiFiConfig_t
{
//! Constructor for WiFiConfig_t - allows us to use emplace_back
WiFiConfig_t(const std::string &name,
const std::string &ssid,
const std::string &password,
uint8_t channel,
uint8_t power,
bool adhoc) : name(std::move(name)),
ssid(std::move(ssid)),
password(std::move(password)),
channel(channel),
adhoc(adhoc),
power(power) {}
std::string name;
std::string ssid;
std::string password;
uint8_t channel;
uint8_t power;
bool adhoc;
std::string toRepresentation();
};
struct AP_WiFiConfig_t
{
std::string ssid;
std::string password;
uint8_t channel;
bool adhoc;
std::string toRepresentation();
};
struct WiFiTxPower_t
{
uint8_t power;
std::string toRepresentation();
};
struct TrackerConfig_t
{
DeviceConfig_t device;
CameraConfig_t camera;
std::vector<WiFiConfig_t> networks;
AP_WiFiConfig_t ap_network;
MDNSConfig_t mdns;
WiFiTxPower_t txpower;
};
DeviceConfig_t *getDeviceConfig();
CameraConfig_t *getCameraConfig();
std::vector<WiFiConfig_t> *getWifiConfigs();
AP_WiFiConfig_t *getAPWifiConfig();
MDNSConfig_t *getMDNSConfig();
WiFiTxPower_t *getWiFiTxPowerConfig();
void setDeviceConfig(const std::string &OTAPassword, int *OTAPort, bool shouldNotify);
void setMDNSConfig(const std::string &hostname, const std::string &service, bool shouldNotify);
void setCameraConfig(uint8_t *vflip, uint8_t *framesize, uint8_t *href, uint8_t *quality, uint8_t *brightness, bool shouldNotify);
void setWifiConfig(const std::string &networkName, const std::string &ssid, const std::string &password, uint8_t *channel, uint8_t *power, bool adhoc, bool shouldNotify);
void setAPWifiConfig(const std::string &ssid, const std::string &password, uint8_t *channel, bool adhoc, bool shouldNotify);
void setWiFiTxPower(uint8_t *power, bool shouldNotify);
private:
TrackerConfig_t config;
std::string _name;
std::string _mdnsName;
bool _already_loaded;
};
#endif // PROJECT_CONFIG_HPP

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#pragma once
#ifndef OBSERVER_HPP
#define OBSERVER_HPP
#include <set>
namespace ObserverEvent
{
enum Event
{
configLoaded = 1,
deviceConfigUpdated = 2,
cameraConfigUpdated = 3,
networksConfigUpdated = 4,
mdnsConfigUpdated = 5,
wifiTxPowerUpdated = 6,
};
}
class IObserver
{
public:
virtual void update(ObserverEvent::Event event) = 0;
};
class ISubject
{
private:
std::set<IObserver *> observers;
public:
void attach(IObserver *observer)
{
this->observers.insert(observer);
}
void detach(IObserver *observer)
{
this->observers.erase(observer);
}
void notify(ObserverEvent::Event event)
{
for (auto observer : this->observers)
{
observer->update(event);
}
}
};
#endif // !OBSERVER_HPP

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#pragma once
#ifndef ENUMINHERITANCE_HPP
#define ENUMINHERITANCE_HPP
template <typename EnumT, typename BaseEnumT>
class InheritEnum
{
public:
InheritEnum() {}
InheritEnum(EnumT e)
: enum_(e)
{
}
InheritEnum(BaseEnumT e)
: baseEnum_(e)
{
}
explicit InheritEnum(int val)
: enum_(static_cast<EnumT>(val))
{
}
operator EnumT() const { return enum_; }
private:
//! Note - the value is declared as a union mainly for a debugging aid. If
//! the union is undesired and you have other methods of debugging, change it
//! to either of EnumT and do a cast for the constructor that accepts BaseEnumT.
union
{
EnumT enum_;
BaseEnumT baseEnum_;
};
};
#endif // ENUMINHERITANCE_HPP
/* Example Usage */
//enum Fruit
//{
// Orange,
// Mango,
// Banana
//};
//enum NewFruits
//{
// Apple,
// Pear
//};
//typedef InheritEnum<NewFruits, Fruit> MyFruit;
//
//void consume(MyFruit myfruit);

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#include "helpers.hpp"
char *Helpers::itoa(int value, char *result, int base)
{
// check that the base if valid
if (base < 2 || base > 36)
{
*result = '\0';
return result;
}
char *ptr = result, *ptr1 = result, tmp_char;
int tmp_value;
do
{
tmp_value = value;
value /= base;
*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz"[35 + (tmp_value - value * base)];
} while (value);
// Apply negative sign
if (tmp_value < 0)
*ptr++ = '-';
*ptr-- = '\0';
while (ptr1 < ptr)
{
tmp_char = *ptr;
*ptr-- = *ptr1;
*ptr1++ = tmp_char;
}
return result;
}
void split(const std::string &str, const std::string &splitBy, std::vector<std::string> &tokens)
{
/* Store the original string in the array, so we can loop the rest
* of the algorithm. */
tokens.emplace_back(str);
// Store the split index in a 'size_t' (unsigned integer) type.
size_t splitAt;
// Store the size of what we're splicing out.
size_t splitLen = splitBy.size();
// Create a string for temporarily storing the fragment we're processing.
std::string frag;
// Loop infinitely - break is internal.
while (true)
{
/* Store the last string in the vector, which is the only logical
* candidate for processing. */
frag = tokens.back();
/* The index where the split is. */
splitAt = frag.find(splitBy);
// If we didn't find a new split point...
if (splitAt == std::string::npos)
{
// Break the loop and (implicitly) return.
break;
}
/* Put everything from the left side of the split where the string
* being processed used to be. */
tokens.back() = frag.substr(0, splitAt);
/* Push everything from the right side of the split to the next empty
* index in the vector. */
tokens.emplace_back(frag.substr(splitAt + splitLen, frag.size() - (splitAt + splitLen)));
}
}
std::vector<std::string> Helpers::split(const std::string &s, char delimiter)
{
std::vector<std::string> parts;
std::string part;
std::istringstream tokenStream(s);
while (std::getline(tokenStream, part, delimiter))
{
parts.push_back(part);
}
return parts;
}
void Helpers::update_progress_bar(int progress, int total)
{
int barWidth = 70;
std::cout << "\r[";
int pos = barWidth * progress / total;
for (int i = 0; i < barWidth; ++i)
{
if (i < pos)
std::cout << "=";
else if (i == pos)
std::cout << ">";
else
std::cout << " ";
}
std::cout << "] " << int(progress * 100.0 / total) << " %\r";
std::cout.flush();
}

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#ifndef HELPERS_HPP
#define HELPERS_HPP
#include <string>
#include <sstream>
#include <vector>
#include <iostream>
#include <memory>
namespace Helpers
{
char *itoa(int value, char *result, int base);
void split(std::string str, std::string splitBy, std::vector<std::string> &tokens);
std::vector<std::string> split(const std::string &s, char delimiter);
void update_progress_bar(int progress, int total);
/// @brief
/// @tparam ...Args
/// @param format
/// @param ...args
/// @return
template <typename... Args>
std::string format_string(const std::string &format, Args... args)
{
int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1; // Extra space for '\0'
if (size_s <= 0)
{
std::cout << "Error during formatting.";
return "";
}
auto size = static_cast<size_t>(size_s);
std::unique_ptr<char[]> buf(new char[size]);
std::snprintf(buf.get(), size, format.c_str(), args...);
return std::string(buf.get(), buf.get() + size - 1); // We don't want the '\0' inside
}
}
#endif // HELPERS_HPP

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#pragma once
#ifndef MAKE_UNIQUE_HPP
#define MAKE_UNIQUE_HPP
#include <memory>
#include <cstddef>
#include <type_traits>
#include <utility>
/**
* @brief override the STD namespace to add make_unique function
*
* @tparam T
* @tparam Args
* @return std::unique_ptr<T>
*/
namespace std
{
template <class T>
struct _Unique_if
{
typedef unique_ptr<T> _Single_object;
};
template <class T>
struct _Unique_if<T[]>
{
typedef unique_ptr<T[]> _Unknown_bound;
};
template <class T, size_t N>
struct _Unique_if<T[N]>
{
typedef void _Known_bound;
};
template <class T, class... Args>
typename _Unique_if<T>::_Single_object
make_unique(Args &&...args)
{
return unique_ptr<T>(new T(std::forward<Args>(args)...));
}
template <class T>
typename _Unique_if<T>::_Unknown_bound
make_unique(size_t n)
{
typedef typename remove_extent<T>::type U;
return unique_ptr<T>(new U[n]());
}
template <class T, class... Args>
typename _Unique_if<T>::_Known_bound
make_unique(Args &&...) = delete;
}
#endif // !MAKE_UNIQUE_HPP

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#include "network_utilities.hpp"
void Network_Utilities::SetupWifiScan()
{
// Set WiFi to station mode and disconnect from an AP if it was previously connected
WiFi.mode(WIFI_STA);
WiFi.disconnect(); // Disconnect from the access point if connected before
my_delay(0.1);
Serial.println("Setup done");
}
bool Network_Utilities::LoopWifiScan()
{
// WiFi.scanNetworks will return the number of networks found
log_i("[INFO]: Beginning WiFi Scanner");
int networks = WiFi.scanNetworks(true, true);
log_i("[INFO]: scan done");
log_i("%d networks found", networks);
for (int i = networks; i--;)
{
// Print SSID and RSSI for each network found
//! TODO: Add method here to interface with the API and forward the scanned networks to the API
log_i("%d: %s (%d) %s\n", i - 1, WiFi.SSID(i), WiFi.RSSI(i), (WiFi.encryptionType(i) == WIFI_AUTH_OPEN) ? " " : "*");
my_delay(0.02); // delay 20ms
}
return (networks > 0);
}
// Take measurements of the Wi-Fi strength and return the average result.
int Network_Utilities::getStrength(int points) // TODO: add to JSON doc
{
int32_t rssi = 0, averageRSSI = 0;
for (int i = 0; i < points; i++)
{
rssi += WiFi.RSSI();
my_delay(0.02);
}
averageRSSI = rssi / points;
return averageRSSI;
}
void Network_Utilities::my_delay(volatile long delay_time)
{
delay_time = delay_time * 1e6L;
for (volatile long count = delay_time; count > 0; count--)
;
}
std::string shaEncoder(const std::string &data)
{
const char *data_c = data.c_str();
int size = 64;
uint8_t hash[size];
mbedtls_md_context_t ctx;
mbedtls_md_type_t md_type = MBEDTLS_MD_SHA512;
const size_t len = strlen(data_c);
mbedtls_md_init(&ctx);
mbedtls_md_setup(&ctx, mbedtls_md_info_from_type(md_type), 0);
mbedtls_md_starts(&ctx);
mbedtls_md_update(&ctx, (const unsigned char *)data_c, len);
mbedtls_md_finish(&ctx, hash);
mbedtls_md_free(&ctx);
std::string hash_string = "";
for (uint16_t i = 0; i < size; i++)
{
std::string hex = String(hash[i], HEX).c_str();
if (hex.length() < 2)
{
hex = "0" + hex;
}
hash_string += hex;
}
return hash_string;
}

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#pragma once
#ifndef UTILITIES_hpp
#define UTILITIES_hpp
#include <Arduino.h>
#include <WiFi.h>
#include <unordered_map>
#include "mbedtls/md.h"
namespace Network_Utilities
{
bool LoopWifiScan();
void SetupWifiScan();
void my_delay(volatile long delay_time);
int CheckWifiState();
int getStrength(int points);
static std::string shaEncoder(const std::string &data);
}
#endif // !UTILITIES_hpp

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@ -1,39 +1,126 @@
#include "LEDManager.hpp"
LEDManager::LEDManager(byte pin) : _ledPin(pin), _previousMillis(0), _ledState(false) {}
/**
*! @brief This is declared as a static member of the class - therefor it must be initialized outside of the class.
** @brief This is a map of the LEDStates and the BlinkPatterns.
** @brief The LEDStates are the keys and the BlinkPatterns are the values.
** @brief The BlinkPatterns are the number of times to blink and the delay between blinks.
*/
LEDManager::ledStateMap_t LEDManager::ledStateMap = {
{LEDStates_e::_LEDOff, {0, 0}},
{LEDStates_e::_LEDOn, {0, 0}},
{LEDStates_e::_LEDBlink, {1, 500}},
{LEDStates_e::_LEDBlinkFast, {1, 250}},
{LEDStates_e::_SerialManager_Start, {1, 500}},
{LEDStates_e::_SerialManager_Stop, {1, 500}},
{LEDStates_e::_SerialManager_Error, {1, 500}},
{LEDStates_e::_WiFiState_None, {1, 500}},
{LEDStates_e::_WiFiState_Connecting, {1, 500}},
{LEDStates_e::_WiFiState_Connected, {1, 500}},
{LEDStates_e::_WiFiState_Disconnected, {1, 500}},
{LEDStates_e::_WiFiState_Disconnecting, {1, 500}},
{LEDStates_e::_WiFiState_ADHOC, {1, 500}},
{LEDStates_e::_WiFiState_Error, {1, 500}},
{LEDStates_e::_WebServerState_None, {1, 500}},
{LEDStates_e::_WebServerState_Starting, {1, 500}},
{LEDStates_e::_WebServerState_Started, {1, 500}},
{LEDStates_e::_WebServerState_Stopping, {1, 500}},
{LEDStates_e::_WebServerState_Stopped, {1, 500}},
{LEDStates_e::_WebServerState_Error, {1, 500}},
{LEDStates_e::_MDNSState_None, {1, 500}},
{LEDStates_e::_MDNSState_Starting, {1, 500}},
{LEDStates_e::_MDNSState_Started, {1, 500}},
{LEDStates_e::_MDNSState_Stopping, {1, 500}},
{LEDStates_e::_MDNSState_Stopped, {1, 500}},
{LEDStates_e::_MDNSState_Error, {1, 500}},
{LEDStates_e::_Camera_Success, {1, 500}},
{LEDStates_e::_Camera_Connected, {1, 500}},
{LEDStates_e::_Camera_Disconnected, {1, 500}},
{LEDStates_e::_Camera_Error, {1, 500}},
{LEDStates_e::_Stream_OFF, {1, 500}},
{LEDStates_e::_Stream_ON, {1, 500}},
{LEDStates_e::_Stream_Error, {1, 500}},
};
//! TODO: Change the parameters for each LED state to be unique.
LEDManager::LEDManager(byte pin) : _ledPin(pin),
_previousMillis(0),
_ledState(false) {}
LEDManager::~LEDManager() {}
void LEDManager::begin()
{
pinMode(_ledPin, OUTPUT);
onOff(false);
/* for (auto &led : _leds)
{
if (led > 0)
{
pinMode(led, OUTPUT);
}
} */
pinMode(_ledPin, OUTPUT);
onOff(false);
}
/**
* @brief Control the LED
* @details This function must be called in the main loop
*
*/
void LEDManager::handleLED(StateManager<LEDStates_e> *stateManager)
{
if (ledStateMap.find(stateManager->getCurrentState()) != ledStateMap.end())
{
BlinkPatterns_t blinkPatterns = ledStateMap[stateManager->getCurrentState()]; // Get the blink pattern for the current state
unsigned long currentMillis = millis(); // Get the current time
if (currentMillis - _previousMillis >= blinkPatterns.delayTime) // Check if the current time is greater than the previous time plus the delay time
{
_previousMillis = currentMillis;
for (int i = 0; i < blinkPatterns.times; i++)
{
_ledState = !_ledState;
onOff(_ledState);
}
}
stateManager->setState(LEDStates_e::_LEDOff); // Set the state to off
onOff(false); // Turn the LED off
return;
}
log_e("LED State not found");
stateManager->setState(LEDStates_e::_LEDOff); // Set the state to off
onOff(false);
}
/**
* @brief Turn the LED on or off
*
* @param state
*/
void LEDManager::onOff(bool state) const
{
digitalWrite(_ledPin, state);
digitalWrite(_ledPin, state);
}
void LEDManager::blink(unsigned long time)
/**
* @brief Blink the LED a number of times
* @details This function is blocking and does not require the handleLED function to be called in the main loop
* @param times number of times to blink
* @param delayTime delay between each blink
*/
void LEDManager::blink(StateManager<LEDStates_e> *stateManager)
{
unsigned long currentMillis = millis();
if (currentMillis - _previousMillis >= time)
{
_previousMillis = currentMillis;
_ledState = !_ledState;
onOff(_ledState);
}
}
void LEDManager::displayStatus()
{
}
if (ledStateMap.find(stateManager->getCurrentState()) != ledStateMap.end())
{
BlinkPatterns_t blinkPatterns = ledStateMap[stateManager->getCurrentState()]; // Get the blink pattern for the current state
for (int i = 0; i < blinkPatterns.times; i++)
{
onOff(true);
delay(blinkPatterns.delayTime);
onOff(false);
delay(blinkPatterns.delayTime);
}
stateManager->setState(LEDStates_e::_LEDOff); // Set the state to off
onOff(false); // Turn the LED off
return;
}
log_e("LED State not found");
stateManager->setState(LEDStates_e::_LEDOff); // Set the state to off
onOff(false);
}

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#ifndef LEDMANAGER_HPP
#define LEDMANAGER_HPP
#include <Arduino.h>
#include <data/StateManager/StateManager.hpp>
#include <unordered_map>
class LEDManager
{
public:
LEDManager(byte pin);
virtual ~LEDManager();
LEDManager(byte pin);
virtual ~LEDManager();
void begin();
void onOff(bool state) const;
void blink(unsigned long time);
void displayStatus();
void begin();
void handleLED(StateManager<LEDStates_e> *stateManager);
void onOff(bool state) const;
void blink(StateManager<LEDStates_e> *stateManager);
private:
byte _ledPin;
unsigned long _previousMillis;
bool _ledState;
byte _ledPin;
unsigned long _previousMillis;
bool _ledState;
struct BlinkPatterns_t
{
int times;
int delayTime;
};
typedef std::unordered_map<LEDStates_e, BlinkPatterns_t> ledStateMap_t;
static ledStateMap_t ledStateMap;
};
#endif // LEDMANAGER_HPP

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#include "serialmanager.hpp"
std::unordered_map<std::string, SerialManager::Serial_Commands> SerialManager::command_map = {
{"", NO_INPUT},
{"device_config", DEVICE_CONFIG},
{"camera_config", CAMERA_CONFIG},
{"wifi_config", WIFI_CONFIG}};
void readStr(const char *inStr);
SerialManager::SerialManager(ProjectConfig *projectConfig) : projectConfig(projectConfig),
serReader(std::make_unique<serialStr>())
{
}
SerialManager::~SerialManager() {}
void SerialManager::begin()
{
serReader->setCallback(readStr);
}
void readStr(const char *inStr)
{
Serial.print("command : ");
Serial.println(inStr);
std::string raw = inStr;
std::vector<std::string> command;
Helpers::split(raw, ":", command); //! gives us the command and the value - "command:value"
std::vector<std::string> command_value;
Helpers::split(command[1], ",", command_value); //! gives us the command and the value - "command:value"
//! The following line uses strdup to return a char* to lwrCase
char *lwr_case = strdup(command[0].c_str());
lwrCase(lwr_case); //! converts the command to lowercase
switch (SerialManager::command_map[lwr_case])
{
case SerialManager::NO_INPUT:
break;
case SerialManager::DEVICE_CONFIG:
break;
case SerialManager::CAMERA_CONFIG:
break;
case SerialManager::WIFI_CONFIG:
break;
}
}
void SerialManager::handleSerial()
{
if (Serial.available() > 0)
{
delay(10);
std::string raw = Serial.readStringUntil('#').c_str();
// String s = "{\"a\":\"b\"}";
while (Serial.available() > 0)
{
Serial.read();
}
log_d("Received Serial Data: %s", raw.c_str());
DeserializationError error = deserializeJson(jsonDoc, raw);
if (error)
{
log_e("deserializeJson() failed: %s", error.c_str());
return;
}
const char *device_config_name = jsonDoc["device_config_name"];
const char *device_config_OTAPassword = jsonDoc["device_config_OTAPassword"];
const char *device_config_OTAPort = jsonDoc["device_config_OTAPort"];
const char *camera_config_vflip = jsonDoc["camera_config_vflip"];
const char *camera_config_href = jsonDoc["camera_config_href"];
const char *camera_config_framesize = jsonDoc["camera_config_framesize"];
const char *camera_config_quality = jsonDoc["camera_config_quality"];
const char *wifi_config_name = jsonDoc["wifi_config_name"];
const char *wifi_config_ssid = jsonDoc["wifi_config_ssid"];
const char *wifi_config_password = jsonDoc["wifi_config_password"];
const char *wifi_config_channel = jsonDoc["wifi_config_channel"];
}
}

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#pragma once
#ifndef SERIAL_MANAGER_HPP
#define SERIAL_MANAGER_HPP
#include <Arduino.h>
#include <unordered_map>
#include <string>
#include <memory>
#include <serialStr.h>
#include <strTools.h>
#include <ArduinoJSON.h>
#include "data/config/project_config.hpp"
#include "data/utilities/makeunique.hpp"
#include "data/utilities/helpers.hpp"
class SerialManager
{
public:
SerialManager(ProjectConfig *projectConfig);
virtual ~SerialManager();
void begin();
void handleSerial();
friend void readStr(const char *inStr);
protected:
ProjectConfig *projectConfig;
std::unique_ptr<serialStr> serReader;
enum Serial_Commands
{
NO_INPUT,
DEVICE_CONFIG,
CAMERA_CONFIG,
WIFI_CONFIG
};
static std::unordered_map<std::string, Serial_Commands> command_map;
StaticJsonDocument<1024> jsonDoc;
};
#endif // SERIAL_MANAGER_HPP

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@ -1,109 +1,167 @@
#include "cameraHandler.hpp"
int CameraHandler::setupCamera()
CameraHandler::CameraHandler(ProjectConfig *configManager,
StateManager<LEDStates_e> *stateManager) : configManager(configManager),
stateManager(stateManager) {}
void CameraHandler::setupCameraPinout()
{
log_d("Setting up camera \r\n");
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.grab_mode = CAMERA_GRAB_LATEST;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
config.pin_sscb_sda = SIOD_GPIO_NUM;
config.pin_sscb_scl = SIOC_GPIO_NUM;
config.pin_pwdn = PWDN_GPIO_NUM;
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 16500000; // 10000000 stable,
// 16500000 optimal,
// 20000000 max fps
}
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
config.pin_sscb_sda = SIOD_GPIO_NUM;
config.pin_sscb_scl = SIOC_GPIO_NUM;
config.pin_pwdn = PWDN_GPIO_NUM;
config.pin_reset = RESET_GPIO_NUM;
config.xclk_freq_hz = 20000000; // 10000000 stable,
// 16500000 optimal,
// 20000000 max fps
config.pixel_format = PIXFORMAT_JPEG;
void CameraHandler::setupBasicResolution()
{
config.pixel_format = PIXFORMAT_JPEG;
config.frame_size = FRAMESIZE_240X240;
if (!psramFound())
{
log_e("Did not find psram, setting lower image quality");
config.jpeg_quality = 1;
config.fb_count = 1;
return;
}
if (psramFound())
{
log_d("Found psram, setting the 240x240 image quality");
config.frame_size = FRAMESIZE_240X240;
config.jpeg_quality = 7; // 0-63 lower number = higher quality, more latency and less fps 7 for most fps, 5 for best quality
config.fb_count = 3;
}
else
{
log_e("Did not find psram, setting svga quality");
config.frame_size = FRAMESIZE_SVGA;
config.jpeg_quality = 1;
config.fb_count = 1;
}
log_d("Found psram, setting the higher image quality");
config.jpeg_quality = 7; // 0-63 lower number = higher quality, more latency and less fps 7 for most fps, 5 for best quality
config.fb_count = 3;
}
esp_err_t err = esp_camera_init(&config);
void CameraHandler::setupCameraSensor()
{
camera_sensor = esp_camera_sensor_get();
// fixes corrupted jpegs, https://github.com/espressif/esp32-camera/issues/203
camera_sensor->set_reg(camera_sensor, 0xff, 0xff, 0x00); // banksel
camera_sensor->set_reg(camera_sensor, 0xd3, 0xff, 5); // clock
camera_sensor->set_brightness(camera_sensor, 2); // -2 to 2 I see no difference between numbers..
camera_sensor->set_contrast(camera_sensor, 2); // -2 to 2
camera_sensor->set_saturation(camera_sensor, -2); // -2 to 2
camera_sensor->set_whitebal(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_awb_gain(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_wb_mode(camera_sensor, 0); // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
camera_sensor->set_exposure_ctrl(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_aec2(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_gain_ctrl(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_agc_gain(camera_sensor, 2); // 0 to 30 brightness of sorts? higher = brighter with more lag
camera_sensor->set_gainceiling(camera_sensor, (gainceiling_t)6); // 0 to 6
camera_sensor->set_bpc(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_wpc(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_raw_gma(camera_sensor, 1); // 0 = disable , 1 = enable (makes much lighter and noisy)
camera_sensor->set_lenc(camera_sensor, 0); // 0 = disable , 1 = enable // 0 = disable , 1 = enable
camera_sensor->set_dcw(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_colorbar(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_special_effect(camera_sensor, 2); // 0 to 6 (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 - Sepia)
}
camera_sensor = esp_camera_sensor_get();
// fixes corrupted jpegs, https://github.com/espressif/esp32-camera/issues/203
camera_sensor->set_reg(camera_sensor, 0xff, 0xff, 0x00); // banksel
camera_sensor->set_reg(camera_sensor, 0xd3, 0xff, 5); // clock
camera_sensor->set_brightness(camera_sensor, 2); // -2 to 2 I see no difference between numbers..
camera_sensor->set_contrast(camera_sensor, 2); // -2 to 2
camera_sensor->set_saturation(camera_sensor, -2); // -2 to 2
camera_sensor->set_whitebal(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_awb_gain(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_wb_mode(camera_sensor, 0); // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
camera_sensor->set_exposure_ctrl(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_aec2(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_gain_ctrl(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_agc_gain(camera_sensor, 2); // 0 to 30 brightness of sorts? higher = brighter with more lag
camera_sensor->set_gainceiling(camera_sensor, (gainceiling_t)6); // 0 to 6
camera_sensor->set_bpc(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_wpc(camera_sensor, 1); // 0 = disable , 1 = enable
camera_sensor->set_raw_gma(camera_sensor, 1); // 0 = disable , 1 = enable (makes much lighter and noisy)
camera_sensor->set_lenc(camera_sensor, 0); // 0 = disable , 1 = enable // 0 = disable , 1 = enable
camera_sensor->set_dcw(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_colorbar(camera_sensor, 0); // 0 = disable , 1 = enable
camera_sensor->set_special_effect(camera_sensor, 2); // 0 to 6 (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 - Sepia)
bool CameraHandler::setupCamera()
{
this->setupCameraPinout();
this->setupBasicResolution();
esp_err_t hasCameraBeenInitialized = esp_camera_init(&config);
if (err != ESP_OK)
{
log_e("Camera initialization failed with error: 0x%x \r\n", err);
//! TODO add led blinking here
return -1;
}
else
{
log_d("Sucessfully initialized the camera!");
//! TODO add led blinking here
return 0;
}
if (hasCameraBeenInitialized != ESP_OK)
{
log_e("Camera initialization failed with error: 0x%x \r\n", hasCameraBeenInitialized);
log_e("Camera most likely not seated properly in the socket. Please fix the camera and reboot the device.\r\n");
stateManager->setState(LEDStates_e::_Camera_Error);
return false;
}
this->setupCameraSensor();
stateManager->setState(LEDStates_e::_Camera_Success);
return true;
}
void CameraHandler::loadConfigData()
{
ProjectConfig::CameraConfig_t *cameraConfig = configManager->getCameraConfig();
this->setHFlip(cameraConfig->href);
this->setVFlip(cameraConfig->vflip);
this->setCameraResolution((framesize_t)cameraConfig->framesize);
camera_sensor->set_quality(camera_sensor, cameraConfig->quality);
camera_sensor->set_agc_gain(camera_sensor, cameraConfig->brightness);
}
void CameraHandler::update(ObserverEvent::Event event)
{
switch (event)
{
case ObserverEvent::Event::configLoaded:
this->setupCamera();
this->loadConfigData();
break;
case ObserverEvent::Event::cameraConfigUpdated:
this->loadConfigData();
break;
default:
break;
}
}
int CameraHandler::setCameraResolution(framesize_t frameSize)
{
if (camera_sensor->pixformat == PIXFORMAT_JPEG)
{
try
{
return camera_sensor->set_framesize(camera_sensor, frameSize);
}
catch (...)
{
// they sent us a malformed or unsupported frameSize - rather than crash - tell them about it
return -1;
}
}
return -1;
if (camera_sensor->pixformat == PIXFORMAT_JPEG)
{
try
{
return camera_sensor->set_framesize(camera_sensor, frameSize);
}
catch (...)
{
// they sent us a malformed or unsupported frameSize - rather than crash - tell them about it
return -1;
}
}
return -1;
}
int CameraHandler::setVFlip(int direction)
{
return camera_sensor->set_vflip(camera_sensor, direction);
return camera_sensor->set_vflip(camera_sensor, direction);
}
int CameraHandler::setHFlip(int direction)
{
return camera_sensor->set_hmirror(camera_sensor, direction);
return camera_sensor->set_hmirror(camera_sensor, direction);
}
//! either hardware(1) or software(0)
void CameraHandler::resetCamera(bool type)
{
if (type)
{
// power cycle the camera module (handy if camera stops responding)
digitalWrite(PWDN_GPIO_NUM, HIGH); // turn power off to camera module
Network_Utilities::my_delay(0.3); // a for loop with a delay of 300ms
digitalWrite(PWDN_GPIO_NUM, LOW);
Network_Utilities::my_delay(0.3);
setupCamera();
}
else
{
// reset via software (handy if you wish to change resolution or image type etc. - see test procedure)
esp_camera_deinit();
Network_Utilities::my_delay(0.05);
setupCamera();
}
}

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@ -1,17 +1,32 @@
#pragma once
#include "esp_camera.h"
#include <Arduino.h>
#include <esp_camera.h>
#include "data/utilities/Observer.hpp"
#include "data/utilities/network_utilities.hpp"
#include "data/config/project_config.hpp"
#include "data/StateManager/StateManager.hpp"
class CameraHandler
class CameraHandler : public IObserver
{
private:
sensor_t *camera_sensor;
camera_config_t config;
sensor_t *camera_sensor;
camera_config_t config;
ProjectConfig *configManager;
StateManager<LEDStates_e> *stateManager;
public:
int setupCamera();
int setCameraResolution(framesize_t frameSize);
int setVFlip(int direction);
int setHFlip(int direction);
int setVieWindow(int offsetX, int offsetY, int outputX, int outputY);
};
CameraHandler(ProjectConfig *configManager, StateManager<LEDStates_e> *stateManager);
int setCameraResolution(framesize_t frameSize);
int setVFlip(int direction);
int setHFlip(int direction);
int setVieWindow(int offsetX, int offsetY, int outputX, int outputY);
void update(ObserverEvent::Event event);
void resetCamera(bool type = 0);
private:
void loadConfigData();
bool setupCamera();
void setupCameraPinout();
void setupBasicResolution();
void setupCameraSensor();
};

67
ESP/lib/src/logo/logo.hpp Normal file
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namespace Logo
{
inline static void printASCII()
{
Serial.println(F(" : === WELCOME === TO === : "));
Serial.println(F(" <===========================================================================================================================> "));
Serial.println(F(" ██████╗ ██████╗ ███████╗███╗ ██╗██╗██████╗ ██╗███████╗ "));
Serial.println(F(" ██╔═══██╗██╔══██╗██╔════╝████╗ ██║██║██╔══██╗██║██╔════╝ "));
Serial.println(F(" ██║ ██║██████╔╝█████╗ ██╔██╗ ██║██║██████╔╝██║███████╗ "));
Serial.println(F(" ██║ ██║██╔═══╝ ██╔══╝ ██║╚██╗██║██║██╔══██╗██║╚════██║ "));
Serial.println(F(" ╚██████╔╝██║ ███████╗██║ ╚████║██║██║ ██║██║███████║ "));
Serial.println(F(" ╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝╚═╝╚═╝ ╚═╝╚═╝╚══════╝ "));
Serial.println(F(" "));
Serial.println(F(" ██████████████ "));
Serial.println(F(" ██▓▓▓▓▓▓▒▒▒▒▒▒▒▒░░▒▒▓▓▓▓██ "));
Serial.println(F(" ████▓▓░░░░▒▒░░░░░░▒▒░░░░░░▒▒░░████ "));
Serial.println(F(" ██▓▓▒▒▓▓▓▓▒▒▒▒░░░░░░▒▒░░▒▒░░░░░░▒▒░░▒▒▓▓▓▓ "));
Serial.println(F(" ██▓▓▒▒▒▒▒▒▒▒░░▒▒░░░░░░░░░░░░▒▒░░░░▒▒░░░░▒▒░░██ "));
Serial.println(F(" ██▓▓▓▓░░░░▒▒░░░░▒▒▒▒░░░░░░░░░░▒▒░░ ░░░░░░░░▒▒░░██ "));
Serial.println(F(" ██▓▓▓▓▓▓▓▓▓▓░░░░░░▒▒░░░░░░░░░░░░░░ ░░░░░░░░░░░░██ "));
Serial.println(F(" ██▓▓▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░▒▒░░░░░░░░░░░░ ░░ ▒▒▒▒██ "));
Serial.println(F(" ██▓▓▒▒▒▒▒▒▒▒░░░░▒▒░░░░░░░░░░░░░░░░░░ ░░░░██ "));
Serial.println(F(" ▓▓▓▓▒▒▒▒▒▒▒▒▒▒░░░░░░▒▒░░░░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓ ░░ ▒▒▓▓ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░░░░░░░▓▓▓▓▒▒▒▒▒▒▒▒▓▓▓▓▓▓ ░░██ "));
Serial.println(F(" ▓▓▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░░░ ▓▓▒▒▒▒▒▒▒▒░░░░▒▒▒▒▓▓▒▒ ░░▒▒▓▓ "));
Serial.println(F(" ██▓▓▒▒░░░░░░▒▒▒▒▒▒░░░░░░░░░░░░░░░░▓▓▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░▒▒▓▓▓▓ ░░██ "));
Serial.println(F(" ██▓▓▓▓▒▒▒▒▒▒▒▒░░░░▒▒░░░░░░░░░░░░ ▒▒▒▒▒▒▒▒▒▒▒▒████▓▓░░░░▒▒▓▓ ░░██ "));
Serial.println(F(" ██▓▓▒▒▒▒▒▒▓▓▒▒▓▓░░░░░░░░░░░░░░░░░░▓▓▒▒▒▒░░▒▒▒▒████ ▒▒██░░▒▒▓▓▓▓ ░░██ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░▓▓░░▒▒▒▒▒▒██████▒▒ ▓▓▓▓░░▓▓▓▓ ░░██ "));
Serial.println(F(" ██▓▓▒▒▒▒░░▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░▓▓▒▒░░▒▒░░████████▓▓ ██▓▓▒▒▓▓ ░░██ "));
Serial.println(F(" ██▓▓▓▓▓▓▓▓▒▒▒▒▒▒░░░░░░▒▒░░░░░░░░░░▒▒░░▒▒░░▒▒██████████▒▒██▒▒▒▒▓▓ ░░██ "));
Serial.println(F(" ██▓▓▒▒▒▒▒▒░░░░░░░░▒▒▒▒░░░░░░░░░░░░▒▒▒▒░░░░▒▒██▒▒██████ ██▒▒▒▒▓▓ ░░██ "));
Serial.println(F(" ██▒▒▒▒▒▒░░▓▓▓▓▓▓▒▒░░░░░░░░░░░░░░░░▒▒░░ ▒▒░░██ ▒▒████▒▒██▒▒▒▒▓▓ ░░██ "));
Serial.println(F(" ██▓▓▓▓▓▓▓▓░░▒▒▒▒░░▒▒░░░░░░░░░░░░░░▒▒▒▒░░░░░░▒▒██ ██████▒▒▒▒▒▒▓▓░░░░██ "));
Serial.println(F(" ██▓▓██▓▓▒▒▒▒▓▓░░░░▒▒░░░░░░░░░░░░░░░░░░▒▒▒▒░░▒▒░░▒▒██████▒▒▒▒▒▒▓▓ ░░██ "));
Serial.println(F(" ██▓▓██▒▒▒▒▒▒▒▒▓▓▓▓▒▒░░░░░░░░░░░░░░░░░░▒▒░░▒▒░░▒▒░░▒▒░░▒▒▒▒▒▒▒▒▓▓░░░░██ "));
Serial.println(F(" ██▒▒▓▓██▓▓▒▒▒▒▒▒▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░░░▒▒░░▒▒░░░░░░▒▒▒▒▒▒▒▒▓▓ ░░░░██ "));
Serial.println(F(" ██▒▒▒▒▓▓██▓▓▓▓▒▒▒▒▒▒▒▒░░░░░░░░▒▒░░░░░░░░░░░░▒▒▒▒▒▒░░▒▒▒▒▒▒▓▓▓▓ ░░░░██ "));
Serial.println(F(" ▓▓▓▓▒▒▒▒▓▓██▓▓▒▒▒▒▒▒░░░░▒▒▒▒░░▒▒░░░░░░░░░░░░░░░░░░▒▒▒▒▓▓▓▓▓▓░░░░░░░░▒▒██ "));
Serial.println(F(" ██▒▒▒▒▓▓▒▒▓▓██▒▒▒▒▒▒▒▒▓▓▒▒▒▒▒▒░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░ ░░░░██ "));
Serial.println(F(" ██▒▒▒▒▓▓░░▒▒▒▒██▓▓▓▓▓▓▒▒▒▒▒▒▒▒▓▓▓▓░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░▒▒░░▒▒██ "));
Serial.println(F(" ██▒▒▒▒▓▓▒▒░░▓▓▒▒██▓▓▒▒▒▒▒▒▒▒░░▓▓▒▒▓▓▒▒░░░░▒▒░░░░░░░░░░░░░░░░░░░░░░▓▓██ "));
Serial.println(F(" ██▒▒▒▒▒▒░░▒▒▒▒▒▒▓▓██▓▓▒▒▒▒▒▒▓▓▒▒▒▒▒▒▒▒▒▒▓▓░░░░░░░░░░▒▒░░░░▒▒░░▒▒▒▒██ "));
Serial.println(F(" ██▒▒▒▒░░▒▒░░▒▒████ ██▓▓▓▓▓▓▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░▓▓▒▒▒▒▒▒▓▓▒▒██ "));
Serial.println(F(" ██▒▒▓▓░░▒▒░░▓▓ ████▓▓▒▒▓▓▒▒▒▒▒▒░░▒▒▒▒▒▒▒▒▓▓▒▒▒▒▒▒▒▒▒▒██▓▓ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒ ██ ████▓▓▒▒▓▓▓▓▓▓▒▒▒▒▒▒▒▒▓▓▒▒▒▒▒▒████ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒░░██ ██████▓▓▒▒▒▒▒▒▒▒▓▓▓▓██████ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒░░ ████ ██████████████ "));
Serial.println(F(" ██▒▒▒▒▒▒▒▒░░ ░░████ "));
Serial.println(F(" ████▒▒▒▒▒▒░░░░ ░░████ "));
Serial.println(F(" ████▒▒▒▒▒▒░░░░ ░░██ "));
Serial.println(F(" ████▒▒▒▒▒▒░░ ░░██ "));
Serial.println(F(" ██▓▓▒▒▒▒░░ ▒▒▓▓ "));
Serial.println(F(" ████▒▒░░ ▒▒██ "));
Serial.println(F(" ▓▓▒▒░░░░██ "));
Serial.println(F(" ██░░ ██ "));
Serial.println(F(" ▓▓██ ██░░░░██ "));
Serial.println(F(" ██░░██ ██░░░░██ "));
Serial.println(F(" ██░░██ ██░░▒▒██ "));
Serial.println(F(" ██░░▒▒████░░▒▒██ "));
Serial.println(F(" ▓▓▒▒▒▒▒▒▒▒▓▓ "));
Serial.println(F(" ████████ "));
Serial.println(F(" "));
Serial.println(F(" <============================================================================================================================> "));
}
};

View File

@ -0,0 +1,75 @@
#include "OTA.hpp"
OTA::OTA(ProjectConfig *_deviceConfig) : _deviceConfig(_deviceConfig) {}
OTA::~OTA() {}
void OTA::SetupOTA()
{
log_e("Setting up OTA updates");
auto localConfig = _deviceConfig->getDeviceConfig();
if (strcmp(localConfig->OTAPassword.c_str(), "") == 0)
{
log_e("THE PASSWORD IS REQUIRED, [[ABORTING]]");
return;
}
ArduinoOTA.setPort(localConfig->OTAPort);
ArduinoOTA
.onStart([]()
{
String type;
if (ArduinoOTA.getCommand() == U_FLASH)
type = "sketch";
else // U_SPIFFS
type = "filesystem"; })
.onEnd([]()
{ Serial.println("OTA updated finished successfully!"); })
.onProgress([](unsigned int progress, unsigned int total)
{ Serial.printf("Progress: %u%%\r", (progress / (total / 100))); })
.onError([](ota_error_t error)
{
log_e("Error[%u]: ", error);
switch (error)
{
case OTA_AUTH_ERROR:
log_e("Auth Failed");
break;
case OTA_BEGIN_ERROR:
log_e("Begin Failed");
break;
case OTA_CONNECT_ERROR:
log_e("Connect Failed");
break;
case OTA_RECEIVE_ERROR:
log_e("Receive Failed");
break;
case OTA_END_ERROR:
log_e("End Failed");
break;
} });
log_i("Starting up basic OTA server");
log_i("OTA will be live for 30s, after which it will be disabled until restart");
auto mdnsConfig = _deviceConfig->getMDNSConfig();
ArduinoOTA.setHostname(mdnsConfig->hostname.c_str());
ArduinoOTA.begin();
_bootTimestamp = millis();
}
void OTA::HandleOTAUpdate()
{
if (_isOtaEnabled)
{
if (_bootTimestamp + (60000 * 5) < millis())
{
// we're disabling ota after first 5 minutes so that nothing bad happens during runtime
_isOtaEnabled = false;
log_i("From now on, OTA is disabled");
return;
}
ArduinoOTA.handle();
}
}

View File

@ -1,54 +1,20 @@
#pragma once
#ifndef OTA_HPP
#define OTA_HPP
#include <ArduinoOTA.h>
#include <HTTPClient.h>
#include "data/config/project_config.hpp"
class OTA
{
private:
bool isOTAEnabled = false;
public:
void SetupOTA(const char *OTAPassword, uint16_t OTAServerPort)
{
log_i("Setting up OTA updates");
OTA(ProjectConfig *_deviceConfig);
virtual ~OTA();
void SetupOTA();
void HandleOTAUpdate();
if (OTAPassword == nullptr)
{
log_e("THE PASSWORD IS REQUIRED, [[ABORTING]]");
return;
}
ArduinoOTA.setPort(OTAServerPort);
isOTAEnabled = true;
ArduinoOTA
.onStart([]()
{
String type;
if (ArduinoOTA.getCommand() == U_FLASH)
type = "sketch";
else // U_SPIFFS
type = "filesystem"; })
.onEnd([]()
{ log_i("OTA updated finished successfully!"); })
.onProgress([](unsigned int progress, unsigned int total)
{ log_i("Progress: %u%%\r", (progress / (total / 100))); })
.onError([](ota_error_t error)
{
log_e("Error[%u]: ", error);
if (error == OTA_AUTH_ERROR) log_e("Auth Failed");
else if (error == OTA_BEGIN_ERROR) log_e("Begin Failed");
else if (error == OTA_CONNECT_ERROR) log_e("Connect Failed");
else if (error == OTA_RECEIVE_ERROR) log_e("Receive Failed");
else if (error == OTA_END_ERROR) log_e("End Failed"); });
log_i("Starting up basic OTA server");
log_i("OTA will be live for 30s, after which it will be disabled until restart");
ArduinoOTA.begin();
}
void HandleOTAUpdate()
{
if (isOTAEnabled)
{
ArduinoOTA.handle();
}
}
};
private:
unsigned long _bootTimestamp = 0;
bool _isOtaEnabled = true;
ProjectConfig *_deviceConfig;
};
#endif // OTA_HPP

View File

@ -1,8 +1,39 @@
#pragma once
#ifndef WIFIHANDLER_HPP
#define WIFIHANDLER_HPP
#include <memory>
#include <string>
#include <vector>
#include <WiFi.h>
#include "../../data/StateManager/StateManager.hpp"
#include "data/StateManager/StateManager.hpp"
#include "data/config/project_config.hpp"
#include "data/utilities/helpers.hpp"
namespace WiFiHandler
class WiFiHandler
{
void setupWifi(const char *ssid, const char *password, StateManager<ProgramStates::DeviceStates::WiFiState_e> *stateManager);
}
public:
WiFiHandler(ProjectConfig *configManager,
StateManager<WiFiState_e> *stateManager,
const std::string &ssid,
const std::string &password,
uint8_t channel);
virtual ~WiFiHandler();
void setupWifi();
ProjectConfig *configManager;
StateManager<WiFiState_e> *stateManager;
ProjectConfig::WiFiTxPower_t *txpower;
bool _enable_adhoc;
private:
void setUpADHOC();
void adhoc(const char *ssid, uint8_t channel, const char *password = NULL);
bool iniSTA(const char *ssid, const char *password, uint8_t channel, wifi_power_t power);
std::string ssid;
std::string password;
uint8_t channel;
uint8_t power;
};
#endif // WIFIHANDLER_HPP

View File

@ -1,39 +1,147 @@
#include "WifiHandler.hpp"
void WiFiHandler::setupWifi(const char *ssid, const char *password, StateManager<ProgramStates::DeviceStates::WiFiState_e> *stateManager)
WiFiHandler::WiFiHandler(ProjectConfig *configManager,
StateManager<WiFiState_e> *stateManager,
const std::string &ssid,
const std::string &password,
uint8_t channel) : configManager(configManager),
stateManager(stateManager),
txpower(NULL),
ssid(ssid),
password(password),
channel(channel),
power(0),
_enable_adhoc(false) {}
WiFiHandler::~WiFiHandler() {}
void WiFiHandler::setupWifi()
{
log_d("Initializing connection to wifi");
if (this->_enable_adhoc || stateManager->getCurrentState() == WiFiState_e::WiFiState_ADHOC)
{
this->setUpADHOC();
return;
}
txpower = configManager->getWiFiTxPowerConfig();
WiFi.mode(WIFI_STA);
WiFi.setSleep(WIFI_PS_NONE);
WiFi.mode(WIFI_STA);
WiFi.setSleep(WIFI_PS_NONE);
WiFi.begin(ssid, password);
WiFi.setTxPower(WIFI_POWER_5dBm);
log_i("Initializing connection to wifi \n\r");
stateManager->setState(WiFiState_e::WiFiState_Connecting);
log_d("connecting");
int time_spent_connecting = 0;
int connection_timeout = 6400;
int wifi_status = WiFi.status();
std::vector<ProjectConfig::WiFiConfig_t> *networks = configManager->getWifiConfigs();
while (time_spent_connecting < connection_timeout || wifi_status != WL_CONNECTED)
{
wifi_status = WiFi.status();
Serial.print(".");
stateManager->setState((ProgramStates::DeviceStates::WiFiState_e::WiFiState_Connecting));
time_spent_connecting += 1600;
delay(1600);
}
if (networks->empty())
{
log_i("No networks found in config, trying the default one \n\r");
if (this->iniSTA(this->ssid.c_str(), this->password.c_str(), this->channel, (wifi_power_t)txpower->power))
{
return;
}
else
{
log_i("Could not connect to the hardcoded network, setting up ADHOC network \n\r");
this->setUpADHOC();
return;
}
}
if (wifi_status == WL_CONNECTED)
{
stateManager->setState(ProgramStates::DeviceStates::WiFiState_e::WiFiState_Connected);
delay(1600);
log_i("\n\rWiFi connected\n\r");
log_i("ESP will be streaming under 'http://%s:80/\r\n", WiFi.localIP().toString().c_str());
log_i("ESP will be accepting commands under 'http://%s:81/control\r\n", WiFi.localIP().toString().c_str());
}
else
{
stateManager->setState(ProgramStates::DeviceStates::WiFiState_e::WiFiState_Error);
return;
}
}
for (auto networkIterator = networks->begin(); networkIterator != networks->end(); ++networkIterator)
{
if (this->iniSTA(networkIterator->ssid.c_str(), networkIterator->password.c_str(), networkIterator->channel, (wifi_power_t)networkIterator->power))
{
return;
}
}
// at this point, we've tried every network, let's just setup adhoc
log_i("We've gone through every network, each timed out. Trying to connect to hardcoded network: %s \n\r", this->ssid.c_str());
if (this->iniSTA(this->ssid.c_str(), this->password.c_str(), this->channel, (wifi_power_t)txpower->power))
{
log_i("Successfully connected to the hardcoded network. \n\r");
}
else
{
log_i("Could not connect to the hardcoded network, setting up adhoc. \n\r");
this->setUpADHOC();
}
}
void WiFiHandler::adhoc(const char *ssid, uint8_t channel, const char *password)
{
stateManager->setState(WiFiState_e::WiFiState_ADHOC);
log_i("\n[INFO]: Setting Access Point...\n");
log_i("\n[INFO]: Configuring access point...\n");
WiFi.mode(WIFI_AP);
WiFi.setSleep(WIFI_PS_NONE);
Serial.printf("\r\nStarting AP. \r\nAP IP address: ");
IPAddress IP = WiFi.softAPIP();
Serial.printf("[INFO]: AP IP address: %s.\r\n", IP.toString().c_str());
// You can remove the password parameter if you want the AP to be open.
WiFi.softAP(ssid, password, channel); // AP mode with password
WiFi.setTxPower((wifi_power_t)txpower->power);
}
void WiFiHandler::setUpADHOC()
{
log_i("\n[INFO]: Setting Access Point...\n");
size_t ssidLen = configManager->getAPWifiConfig()->ssid.length();
size_t passwordLen = configManager->getAPWifiConfig()->password.length();
if (ssidLen <= 0)
{
this->adhoc("OpenIris", 1, "12345678");
return;
}
if (passwordLen <= 0)
{
log_i("\n[INFO]: Configuring access point without a password\n");
this->adhoc(configManager->getAPWifiConfig()->ssid.c_str(),
configManager->getAPWifiConfig()->channel);
return;
}
this->adhoc(configManager->getAPWifiConfig()->ssid.c_str(),
configManager->getAPWifiConfig()->channel,
configManager->getAPWifiConfig()->password.c_str());
log_i("\n[INFO]: Configuring access point...\n");
log_d("\n[DEBUG]: ssid: %s\n", configManager->getAPWifiConfig()->ssid.c_str());
log_d("\n[DEBUG]: password: %s\n", configManager->getAPWifiConfig()->password.c_str());
log_d("\n[DEBUG]: channel: %d\n", configManager->getAPWifiConfig()->channel);
}
bool WiFiHandler::iniSTA(const char *ssid, const char *password, uint8_t channel, wifi_power_t power)
{
unsigned long currentMillis = millis();
unsigned long startingMillis = currentMillis;
int connectionTimeout = 30000; // 30 seconds
int progress = 0;
stateManager->setState(WiFiState_e::WiFiState_Connecting);
log_i("Trying to connect to: %s \n\r", ssid);
auto mdnsConfig = configManager->getMDNSConfig();
WiFi.config(INADDR_NONE, INADDR_NONE, INADDR_NONE, INADDR_NONE); // need to call before setting hostname
WiFi.setHostname(mdnsConfig->hostname.c_str());
WiFi.begin(ssid, password, channel);
while (WiFi.status() != WL_CONNECTED)
{
progress++;
currentMillis = millis();
Helpers::update_progress_bar(progress, 100);
delay(301);
if ((currentMillis - startingMillis) >= connectionTimeout)
{
stateManager->setState(WiFiState_e::WiFiState_Error);
log_e("Connection to: %s TIMEOUT \n\r", ssid);
return false;
}
}
stateManager->setState(WiFiState_e::WiFiState_Connected);
log_i("Successfully connected to %s \n\r", ssid);
log_i("Setting TX power to: %d \n\r", (uint8_t)power);
WiFi.setTxPower(power);
return true;
}

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@ -0,0 +1,368 @@
#include "baseAPI.hpp"
//! These have to be called before the constructor of the class because they are static
//! C++ 11 does not have inline variables, sadly. So we have to do this.
// const char *BaseAPI::MIMETYPE_HTML{"text/html"};
// const char *BaseAPI::MIMETYPE_CSS{"text/css"};
// const char *BaseAPI::MIMETYPE_JS{"application/javascript"};
// const char *BaseAPI::MIMETYPE_PNG{"image/png"};
// const char *BaseAPI::MIMETYPE_JPG{"image/jpeg"};
// const char *BaseAPI::MIMETYPE_ICO{"image/x-icon"};
const char *BaseAPI::MIMETYPE_JSON{"application/json"};
BaseAPI::BaseAPI(int CONTROL_PORT,
ProjectConfig *projectConfig,
CameraHandler *camera,
StateManager<WiFiState_e> *WiFiStateManager,
const std::string &api_url) : server(new AsyncWebServer(CONTROL_PORT)),
projectConfig(projectConfig),
camera(camera),
WiFiStateManager(WiFiStateManager),
api_url(api_url) {}
BaseAPI::~BaseAPI() {}
void BaseAPI::begin()
{
//! i have changed this to use lambdas instead of std::bind to avoid the overhead. Lambdas are always more preferable.
server->on("/", 0b00000001, [&](AsyncWebServerRequest *request)
{ request->send(200); });
// preflight cors check
server->on("/", 0b01000000, [&](AsyncWebServerRequest *request)
{
AsyncWebServerResponse* response = request->beginResponse(204);
response->addHeader("Access-Control-Allow-Methods", "PUT,POST,GET,OPTIONS");
response->addHeader("Access-Control-Allow-Headers", "Accept, Content-Type, Authorization");
response->addHeader("Access-Control-Allow-Credentials", "true");
request->send(response); });
DefaultHeaders::Instance().addHeader("Access-Control-Allow-Origin", "*");
// std::bind(&BaseAPI::notFound, &std::placeholders::_1);
server->onNotFound([&](AsyncWebServerRequest *request)
{ notFound(request); });
}
void BaseAPI::notFound(AsyncWebServerRequest *request) const
{
if (_networkMethodsMap.find(request->method()) != _networkMethodsMap.end())
{
log_i("%s: http://%s%s/\n", _networkMethodsMap.at(request->method()).c_str(), request->host().c_str(), request->url().c_str());
char buffer[100];
snprintf(buffer, sizeof(buffer), "Request %s Not found: %s", _networkMethodsMap.at(request->method()).c_str(), request->url().c_str());
request->send(404, "text/plain", buffer);
}
else
{
request->send(404, "text/plain", "Request Not found using unknown method");
}
}
//*********************************************************************************************
//! Command Functions
//*********************************************************************************************
void BaseAPI::setWiFi(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case POST:
{
int params = request->params();
std::string networkName;
std::string ssid;
std::string password;
uint8_t channel = 0;
uint8_t power = 0;
uint8_t adhoc = 0;
log_d("Number of Params: %d", params);
for (int i = 0; i < params; i++)
{
AsyncWebParameter *param = request->getParam(i);
if (param->name() == "networkName")
{
networkName = param->value().c_str();
}
else if (param->name() == "ssid")
{
ssid = param->value().c_str();
}
else if (param->name() == "password")
{
password = param->value().c_str();
}
else if (param->name() == "channel")
{
channel = (uint8_t)atoi(param->value().c_str());
}
else if (param->name() == "power")
{
power = (uint8_t)atoi(param->value().c_str());
}
else if (param->name() == "adhoc")
{
adhoc = (uint8_t)atoi(param->value().c_str());
}
log_i("%s[%s]: %s\n", _networkMethodsMap[request->method()].c_str(), param->name().c_str(), param->value().c_str());
}
// note: We're passing empty params by design, this is done to reset specific fields
projectConfig->setWifiConfig(networkName, ssid, password, &channel, &power, adhoc, true);
/* if (WiFiStateManager->getCurrentState() == WiFiState_e::WiFiState_ADHOC)
{
projectConfig->setAPWifiConfig(ssid, password, &channel, adhoc, true);
}
else
{
} */
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. Wifi Creds have been set.\"}");
break;
}
default:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
request->redirect("/");
break;
}
}
}
void BaseAPI::getJsonConfig(AsyncWebServerRequest *request)
{
// returns the current stored config in case it get's deleted on the PC.
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
std::string wifiConfigSerialized = "\"wifi_config\": [";
auto networksConfigs = projectConfig->getWifiConfigs();
for (auto networkIterator = networksConfigs->begin(); networkIterator != networksConfigs->end(); networkIterator++)
{
wifiConfigSerialized += networkIterator->toRepresentation() + (std::next(networkIterator) != networksConfigs->end() ? "," : "");
}
wifiConfigSerialized += "]";
std::string json = Helpers::format_string(
"{%s, %s, %s, %s, %s}",
projectConfig->getDeviceConfig()->toRepresentation().c_str(),
projectConfig->getCameraConfig()->toRepresentation().c_str(),
wifiConfigSerialized.c_str(),
projectConfig->getMDNSConfig()->toRepresentation().c_str(),
projectConfig->getAPWifiConfig()->toRepresentation().c_str());
request->send(200, MIMETYPE_JSON, json.c_str());
break;
}
default:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
break;
}
}
}
void BaseAPI::setDeviceConfig(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
break;
}
case POST:
{
int params = request->params();
std::string hostname;
std::string service;
std::string ota_password;
int ota_port;
for (int i = 0; i < params; i++)
{
AsyncWebParameter *param = request->getParam(i);
if (param->name() == "hostname")
{
hostname = param->value().c_str();
}
else if (param->name() == "service")
{
service = param->value().c_str();
}
else if (param->name() == "ota_port")
{
ota_port = atoi(param->value().c_str());
}
else if (param->name() == "ota_password")
{
ota_password = param->value().c_str();
}
}
// note: We're passing empty params by design, this is done to reset specific fields
projectConfig->setDeviceConfig(ota_password, &ota_port, true);
projectConfig->setMDNSConfig(hostname, service, true);
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. Device Config has been set.\"}");
}
}
}
void BaseAPI::setWiFiTXPower(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
int params = request->params();
uint8_t txPower = 0;
for (int i = 0; i < params; i++)
{
AsyncWebParameter *param = request->getParam(i);
if (param->name() == "txPower")
{
txPower = atoi(param->value().c_str());
}
}
projectConfig->setWiFiTxPower(&txPower, true);
projectConfig->wifiTxPowerConfigSave();
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. TX Power has been set.\"}");
break;
}
case POST:
{
int params = request->params();
uint8_t txPower = 0;
for (int i = 0; i < params; i++)
{
AsyncWebParameter *param = request->getParam(i);
if (param->name() == "txPower")
{
txPower = atoi(param->value().c_str());
}
}
projectConfig->setWiFiTxPower(&txPower, true);
projectConfig->wifiTxPowerConfigSave();
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. TX Power has been set.\"}");
}
}
}
void BaseAPI::rebootDevice(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Rebooting Device\"}");
ESP.restart();
}
default:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
break;
}
}
}
void BaseAPI::factoryReset(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
log_d("Factory Reset");
projectConfig->reset();
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Factory Reset\"}");
}
default:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
break;
}
}
}
//*********************************************************************************************
//! Camera Command Functions
//*********************************************************************************************
void BaseAPI::setCamera(AsyncWebServerRequest *request)
{
switch (_networkMethodsMap_enum[request->method()])
{
case GET:
{
// create temporary variables to store the values
uint8_t temp_camera_framesize = 0;
uint8_t temp_camera_vflip = 0;
uint8_t temp_camera_hflip = 0;
uint8_t temp_camera_quality = 0;
uint8_t temp_camera_brightness = 0;
int params = request->params();
//! Using the else if statements to ensure that the values do not need to be set in a specific order
//! This means the order of the URL params does not matter
for (int i = 0; i < params; i++)
{
AsyncWebParameter *param = request->getParam(i);
if (param->name() == "framesize")
{
temp_camera_framesize = (uint8_t)param->value().toInt();
}
else if (param->name() == "vflip")
{
temp_camera_vflip = (uint8_t)param->value().toInt();
}
else if (param->name() == "hflip")
{
temp_camera_hflip = (uint8_t)param->value().toInt();
}
else if (param->name() == "quality")
{
temp_camera_quality = (uint8_t)param->value().toInt();
}
else if (param->name() == "brightness")
{
temp_camera_brightness = (uint8_t)param->value().toInt();
}
}
// note: We're passing empty params by design, this is done to reset specific fields
projectConfig->setCameraConfig(&temp_camera_vflip, &temp_camera_framesize, &temp_camera_hflip, &temp_camera_quality, &temp_camera_brightness, true);
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. Camera Settings have been set.\"}");
break;
}
default:
{
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Request\"}");
request->redirect("/");
break;
}
}
}
void BaseAPI::restartCamera(AsyncWebServerRequest *request)
{
bool mode = (bool)atoi(request->arg("mode").c_str());
camera->resetCamera(mode);
request->send(200, MIMETYPE_JSON, "{\"msg\":\"Done. Camera had been restarted.\"}");
}
void BaseAPI::ping(AsyncWebServerRequest *request)
{
request->send(200, MIMETYPE_JSON, "{\"msg\": \"ok\" }");
}
void BaseAPI::save(AsyncWebServerRequest *request)
{
projectConfig->save();
request->send(200, MIMETYPE_JSON, "{\"msg\": \"ok\" }");
}

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@ -0,0 +1,114 @@
#ifndef BASEAPI_HPP
#define BASEAPI_HPP
#include <unordered_map>
#include <string>
#define WEBSERVER_H
/* #define XHTTP_GET 0b00000001;
#define XHTTP_POST 0b00000010;
#define XHTTP_DELETE 0b00000100;
#define XHTTP_PUT 0b00001000;
#define XHTTP_PATCH 0b00010000;
#define XHTTP_HEAD 0b00100000;
#define XHTTP_OPTIONS 0b01000000;
#define XHTTP_ANY 0b01111111; */
#define HTTP_ANY 0b01111111
#define HTTP_GET 0b00000001
#include <ESPAsyncWebServer.h>
#include <AsyncTCP.h>
//#include "network/api/utilities/apiUtilities.hpp" //! Only needed for the shaEncoder function (for now)
#include "data/utilities/network_utilities.hpp"
#include "data/config/project_config.hpp"
#include "data/StateManager/StateManager.hpp"
#include "io/camera/cameraHandler.hpp"
class BaseAPI
{
protected:
std::string api_url;
static const char *MIMETYPE_HTML;
/* static const char *MIMETYPE_CSS; */
/* static const char *MIMETYPE_JS; */
/* static const char *MIMETYPE_PNG; */
/* static const char *MIMETYPE_JPG; */
/* static const char *MIMETYPE_ICO; */
static const char *MIMETYPE_JSON;
protected:
/* Commands */
void setWiFi(AsyncWebServerRequest *request);
void setWiFiTXPower(AsyncWebServerRequest *request);
void getJsonConfig(AsyncWebServerRequest *request);
void factoryReset(AsyncWebServerRequest *request);
void setDeviceConfig(AsyncWebServerRequest *request);
void rebootDevice(AsyncWebServerRequest *request);
void ping(AsyncWebServerRequest *request);
void save(AsyncWebServerRequest *request);
/* Camera Handlers */
void setCamera(AsyncWebServerRequest *request);
void restartCamera(AsyncWebServerRequest *request);
/* Route Command types */
using route_method = void (BaseAPI::*)(AsyncWebServerRequest *);
typedef std::unordered_map<std::string, route_method> route_t;
typedef std::unordered_map<std::string, route_t> route_map_t;
route_t routes;
route_map_t route_map;
std::unordered_map<int, std::string> _networkMethodsMap = {
{0b00000001, "GET"},
{0b00000010, "POST"},
{0b00001000, "PUT"},
{0b00000100, "DELETE"},
{0b00010000, "PATCH"},
{0b01000000, "OPTIONS"},
};
enum RequestMethods
{
GET,
POST,
PUT,
DELETE,
PATCH,
OPTIONS,
};
std::unordered_map<int, RequestMethods> _networkMethodsMap_enum = {
{0b00000001, GET},
{0b00000010, POST},
{0b00001000, PUT},
{0b00000100, DELETE},
{0b00010000, PATCH},
{0b01000000, OPTIONS},
};
typedef std::unordered_map<std::string, WebRequestMethodComposite> networkMethodsMap_t;
ProjectConfig *projectConfig;
AsyncWebServer *server;
CameraHandler *camera;
StateManager<WiFiState_e> *WiFiStateManager;
public:
BaseAPI(int CONTROL_PORT,
ProjectConfig *projectConfig,
CameraHandler *camera,
StateManager<WiFiState_e> *WiFiStateManager,
const std::string &api_url);
virtual ~BaseAPI();
virtual void begin();
void notFound(AsyncWebServerRequest *request) const;
};
#endif // BASEAPI_HPP

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@ -0,0 +1,117 @@
#include "webserverHandler.hpp"
//*********************************************************************************************
//! API Server
//*********************************************************************************************
APIServer::APIServer(int CONTROL_PORT,
ProjectConfig *projectConfig,
CameraHandler *camera,
StateManager<WiFiState_e> *WiFiStateManager,
const std::string &api_url) : BaseAPI(CONTROL_PORT,
projectConfig,
camera,
WiFiStateManager,
api_url) {}
APIServer::~APIServer() {}
void APIServer::begin()
{
log_d("Initializing REST API Server");
this->setupServer();
BaseAPI::begin();
char buffer[1000];
snprintf(buffer, sizeof(buffer), "^\\%s\\/([a-zA-Z0-9]+)\\/command\\/([a-zA-Z0-9]+)$", this->api_url.c_str());
log_d("API URL: %s", buffer);
server->on(buffer, 0b01111111, [&](AsyncWebServerRequest *request)
{ handleRequest(request); });
server->begin();
}
void APIServer::setupServer()
{
routes.emplace("wifi", &APIServer::setWiFi);
routes.emplace("resetConfig", &APIServer::factoryReset);
routes.emplace("setDevice", &APIServer::setDeviceConfig);
routes.emplace("rebootDevice", &APIServer::rebootDevice);
routes.emplace("getStoredConfig", &APIServer::getJsonConfig);
routes.emplace("setTxPower", &APIServer::setWiFiTXPower);
// Camera Routes
routes.emplace("setCamera", &APIServer::setCamera);
routes.emplace("restartCamera", &APIServer::restartCamera);
routes.emplace("ping", &APIServer::ping);
routes.emplace("save", &APIServer::save);
//! reserve enough memory for all routes - must be called after adding routes and before adding routes to route_map
indexes.reserve(routes.size()); // this is done to avoid reallocation of memory and copying of data
addRouteMap("builtin", routes, indexes); // add new route map to the route_map
}
void APIServer::findParam(AsyncWebServerRequest *request, const char *param, std::string &value)
{
if (request->hasParam(param))
{
value = request->getParam(param)->value().c_str();
}
}
/**
* @brief Add a command handler to the API
*
* @param index
* @param funct
* @param indexes \c std::vector<std::string> a list of the routes of the command handlers
*
* @return void
*
*/
void APIServer::addRouteMap(const std::string &index, route_t route, std::vector<std::string> &indexes)
{
route_map.emplace(index, route);
for (const auto &key : route)
{
indexes.emplace_back(key.first); // add the route to the list of routes - use emplace_back to avoid copying
}
}
void APIServer::handleRequest(AsyncWebServerRequest *request)
{
try
{
// Get the route
log_i("Request URL: %s", request->url().c_str());
log_i("Request: %s", request->pathArg(0).c_str());
log_i("Request: %s", request->pathArg(1).c_str());
auto it_map = route_map.find(request->pathArg(0).c_str());
auto it_method = it_map->second.find(request->pathArg(1).c_str());
if (it_map != route_map.end())
{
if (it_method != it_map->second.end())
{
log_d("We are trying to execute the function");
(*this.*(it_method->second))(request);
}
else
{
log_e("Invalid Command");
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Command\"}");
return;
}
}
else
{
log_e("Invalid Map Index");
request->send(400, MIMETYPE_JSON, "{\"msg\":\"Invalid Map Index\"}");
return;
}
}
catch (...)
{
log_e("Error handling request");
}
}

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@ -0,0 +1,26 @@
#pragma once
#ifndef XWEBSERVERHANDLER_HPP
#define XWEBSERVERHANDLER_HPP
#include "network/api/baseAPI/baseAPI.hpp"
class APIServer : public BaseAPI
{
public:
APIServer(int CONTROL_PORT,
ProjectConfig *projectConfig,
CameraHandler *camera,
StateManager<WiFiState_e> *WiFiStateManager,
const std::string &api_url);
virtual ~APIServer();
void begin();
void setupServer();
void findParam(AsyncWebServerRequest *request, const char *param, std::string &value);
void addRouteMap(const std::string &index, route_t route, std::vector<std::string> &indexes);
void handleRequest(AsyncWebServerRequest *request);
public:
std::vector<std::string> indexes;
};
#endif // WEBSERVERHANDLER_HPP

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@ -1,17 +1,38 @@
#include "MDNSManager.hpp"
void MDNSHandler::setupMDNS(const char *trackerName, StateManager<ProgramStates::DeviceStates::MDNSState_e> *stateManager)
MDNSHandler::MDNSHandler(StateManager<MDNSState_e> *stateManager,
ProjectConfig *configManager) : stateManager(stateManager),
configManager(configManager) {}
bool MDNSHandler::startMDNS()
{
if (MDNS.begin(trackerName))
{
stateManager->setState(ProgramStates::DeviceStates::MDNSState_e::MDNSState_Started);
MDNS.addService("openIrisTracker", "tcp", 80);
MDNS.addServiceTxt("openIrisTracker", "tcp", "stream_port", String(80));
log_d("MDNS initialized!");
}
else
{
stateManager->setState(ProgramStates::DeviceStates::MDNSState_e::MDNSState_Error);
log_e("Error initializing MDNS");
}
ProjectConfig::MDNSConfig_t *mdnsConfig = configManager->getMDNSConfig();
if (!MDNS.begin(mdnsConfig->hostname.c_str())) // lowercase only - as this will be the url
{
stateManager->setState(MDNSState_e::MDNSState_Error);
log_e("Error initializing MDNS");
return false;
}
stateManager->setState(MDNSState_e::MDNSState_Starting);
MDNS.addService(mdnsConfig->hostname.c_str(), "tcp", 80);
char port[20];
//! Add service needs leading _ on ESP32 implementation for some reason (according to the docs)
MDNS.addServiceTxt(("_" + mdnsConfig->hostname).c_str(), "_tcp", "stream_port", (const char *)Helpers::itoa(80, port, 10)); //! convert int to const char* using a very efficient implemenation of itoa
log_i("MDNS initialized!");
stateManager->setState(MDNSState_e::MDNSState_Started);
return true;
}
void MDNSHandler::update(ObserverEvent::Event event)
{
switch (event)
{
case ObserverEvent::Event::mdnsConfigUpdated:
MDNS.end();
startMDNS();
break;
default:
break;
}
}

View File

@ -1,7 +1,22 @@
#pragma once
#ifndef MDNSHANDLER_HPP
#define MDNSHANDLER_HPP
#include <ESPmDNS.h>
#include "../../data/StateManager/StateManager.hpp"
namespace MDNSHandler
#include "data/StateManager/StateManager.hpp"
#include "data/utilities/Observer.hpp"
#include "data/utilities/helpers.hpp"
#include "data/config/project_config.hpp"
class MDNSHandler : public IObserver
{
void setupMDNS(const char *trackerName, StateManager<ProgramStates::DeviceStates::MDNSState_e> *stateManager);
}
private:
StateManager<MDNSState_e> *stateManager;
ProjectConfig *configManager;
public:
MDNSHandler(StateManager<MDNSState_e> *stateManager,
ProjectConfig *configManager);
bool startMDNS();
void update(ObserverEvent::Event event);
};
#endif // MDNSHANDLER_HPP

View File

@ -6,105 +6,108 @@ constexpr static const char *STREAM_PART = "Content-Type: image/jpeg\r\nContent-
esp_err_t StreamHelpers::stream(httpd_req_t *req)
{
long last_request_time = 0;
camera_fb_t *fb = NULL;
struct timeval _timestamp;
long last_request_time = 0;
camera_fb_t *fb = NULL;
struct timeval _timestamp;
esp_err_t res = ESP_OK;
esp_err_t res = ESP_OK;
size_t _jpg_buf_len = 0;
uint8_t *_jpg_buf = NULL;
size_t _jpg_buf_len = 0;
uint8_t *_jpg_buf = NULL;
char *part_buf[128];
char *part_buf[256];
static int64_t last_frame = 0;
if (!last_frame)
last_frame = esp_timer_get_time();
static int64_t last_frame = 0;
if (!last_frame)
last_frame = esp_timer_get_time();
res = httpd_resp_set_type(req, STREAM_CONTENT_TYPE);
if (res != ESP_OK)
return res;
res = httpd_resp_set_type(req, STREAM_CONTENT_TYPE);
if (res != ESP_OK)
return res;
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin; Content-Type: multipart/x-mixed-replace; boundary=123456789000000000000987654321\r\n", "*");
httpd_resp_set_hdr(req, "X-Framerate", "60");
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin; Content-Type: multipart/x-mixed-replace; boundary=123456789000000000000987654321\r\n", "*");
httpd_resp_set_hdr(req, "X-Framerate", "60");
while (true)
{
fb = esp_camera_fb_get();
if (!fb)
{
log_e("Camera capture failed");
res = ESP_FAIL;
}
else
{
_timestamp.tv_sec = fb->timestamp.tv_sec;
_timestamp.tv_usec = fb->timestamp.tv_usec;
_jpg_buf_len = fb->len;
_jpg_buf = fb->buf;
}
while (true)
{
fb = esp_camera_fb_get();
if (!fb)
{
log_e("Camera capture failed");
res = ESP_FAIL;
}
else
{
_timestamp.tv_sec = fb->timestamp.tv_sec;
_timestamp.tv_usec = fb->timestamp.tv_usec;
_jpg_buf_len = fb->len;
_jpg_buf = fb->buf;
}
if (res == ESP_OK)
res = httpd_resp_send_chunk(req, STREAM_BOUNDARY, strlen(STREAM_BOUNDARY));
if (res == ESP_OK)
res = httpd_resp_send_chunk(req, STREAM_BOUNDARY, strlen(STREAM_BOUNDARY));
if (res == ESP_OK)
{
size_t hlen = snprintf((char *)part_buf, 128, STREAM_PART, _jpg_buf_len, _timestamp.tv_sec, _timestamp.tv_usec);
res = httpd_resp_send_chunk(req, (const char *)part_buf, hlen);
}
if (res == ESP_OK)
res = httpd_resp_send_chunk(req, (const char *)_jpg_buf, _jpg_buf_len);
if (res == ESP_OK)
{
size_t hlen = snprintf((char *)part_buf, 128, STREAM_PART, _jpg_buf_len, _timestamp.tv_sec, _timestamp.tv_usec);
res = httpd_resp_send_chunk(req, (const char *)part_buf, hlen);
}
if (res == ESP_OK)
res = httpd_resp_send_chunk(req, (const char *)_jpg_buf, _jpg_buf_len);
if (fb)
{
esp_camera_fb_return(fb);
fb = NULL;
_jpg_buf = NULL;
}
if (fb)
{
esp_camera_fb_return(fb);
fb = NULL;
_jpg_buf = NULL;
}
else if (_jpg_buf)
{
free(_jpg_buf);
_jpg_buf = NULL;
}
else if (_jpg_buf)
{
free(_jpg_buf);
_jpg_buf = NULL;
}
if (res != ESP_OK)
break;
if (res != ESP_OK)
break;
long request_end = millis();
long latency = (request_end - last_request_time);
last_request_time = request_end;
log_d("Size: %uKB, Time: %ums (%ifps)\n", _jpg_buf_len / 1024, latency, 1000 / latency);
}
long request_end = millis();
long latency = (request_end - last_request_time);
last_request_time = request_end;
log_d("Size: %uKB, Time: %ums (%ifps)\n", _jpg_buf_len / 1024, latency, 1000 / latency);
}
last_frame = 0;
last_frame = 0;
return res;
return res;
}
int StreamServer::startStreamServer()
{
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //! Turn-off the 'brownout detector'
httpd_config_t config = HTTPD_DEFAULT_CONFIG();
config.max_uri_handlers = 1;
config.server_port = this->STREAM_SERVER_PORT;
config.ctrl_port = this->STREAM_SERVER_PORT;
config.stack_size = 20480;
// WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //! Turn-off the 'brownout detector'
httpd_config_t config = HTTPD_DEFAULT_CONFIG();
config.stack_size = 20480;
config.max_uri_handlers = 1;
config.server_port = this->STREAM_SERVER_PORT;
config.ctrl_port = this->STREAM_SERVER_PORT;
config.stack_size = 20480;
httpd_uri_t stream_page = {
.uri = "/",
.method = HTTP_GET,
.handler = &StreamHelpers::stream,
.user_ctx = nullptr};
httpd_uri_t stream_page = {
.uri = "/",
.method = HTTP_GET,
.handler = &StreamHelpers::stream,
.user_ctx = nullptr};
int status = httpd_start(&camera_stream, &config);
int status = httpd_start(&camera_stream, &config);
if (status != ESP_OK)
return -1;
else
{
httpd_register_uri_handler(camera_stream, &stream_page);
log_d("Stream server initialized");
return 0;
}
}
if (status != ESP_OK)
return -1;
else
{
httpd_register_uri_handler(camera_stream, &stream_page);
Serial.println("Stream server initialized");
Serial.print("\n\rThe stream is under: http://");
Serial.print(WiFi.localIP());
Serial.printf(":%i\n\r", this->STREAM_SERVER_PORT);
return 0;
}
}

View File

@ -1,24 +1,34 @@
#pragma once
#ifndef STREAM_SERVER_HPP
#define STREAM_SERVER_HPP
#define PART_BOUNDARY "123456789000000000000987654321"
#include <Arduino.h>
#include "esp_camera.h"
#include "esp_http_server.h"
#include <WiFi.h>
// Used to disable brownout detection
#include "soc/soc.h"
#include "soc/rtc_cntl_reg.h"
// Camera includes
#include "esp_camera.h"
#include "esp_http_server.h"
#include "esp_timer.h"
#include "fb_gfx.h"
#include "img_converters.h"
//#include "fd_forward.h"
namespace StreamHelpers
{
esp_err_t stream(httpd_req_t *req);
esp_err_t stream(httpd_req_t *req);
}
class StreamServer
{
private:
httpd_handle_t camera_stream = nullptr;
int STREAM_SERVER_PORT;
httpd_handle_t camera_stream = nullptr;
int STREAM_SERVER_PORT;
public:
StreamServer(int STREAM_PORT) : STREAM_SERVER_PORT(STREAM_PORT) {}
int startStreamServer();
};
StreamServer(int STREAM_PORT) : STREAM_SERVER_PORT(STREAM_PORT) {}
int startStreamServer();
};
#endif // STREAM_SERVER_HPP

View File

@ -1,39 +0,0 @@
#include "webserverHandler.hpp"
APIServer::APIServer(int CONTROL_PORT, CameraHandler *cameraHandler)
{
this->server = new AsyncWebServer(CONTROL_PORT);
this->cameraHandler = cameraHandler;
}
void APIServer::startAPIServer()
{
this->server->on(
"/control",
HTTP_GET,
std::bind(&APIServer::command_handler, this, std::placeholders::_1));
log_d("Initializing web server");
this->server->begin();
}
void APIServer::command_handler(AsyncWebServerRequest *request)
{
if (request->hasParam("framesize"))
{
AsyncWebParameter *framesize_param = request->getParam("framesize");
cameraHandler->setCameraResolution((framesize_t)atoi(framesize_param->value().c_str()));
}
if (request->hasParam("hmirror"))
{
AsyncWebParameter *hmirror_param = request->getParam("hmirror");
cameraHandler->setHFlip(atoi(hmirror_param->value().c_str()));
}
if (request->hasParam("vflip"))
{
AsyncWebParameter *vflip_param = request->getParam("vflip");
cameraHandler->setVFlip(atoi(vflip_param->value().c_str()));
}
request->send(200);
}

View File

@ -1,19 +0,0 @@
#pragma once
#include "../../io/camera/cameraHandler.hpp"
#define WEBSERVER_H
#define HTTP_ANY 0b01111111
#define HTTP_GET 0b00000001
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
class APIServer
{
private:
void command_handler(AsyncWebServerRequest *request);
AsyncWebServer *server;
CameraHandler *cameraHandler;
public:
APIServer(int CONTROL_PORT, CameraHandler *cameraHandler);
void startAPIServer();
};

View File

@ -1,674 +0,0 @@
GNU GENERAL PUBLIC LICENSE
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Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

View File

@ -9,18 +9,25 @@
; https://docs.platformio.org/page/projectconf.html
[platformio]
default_envs = debug ; do not change this value
default_envs = esp32Cam ; do not change this value
; The below options are available for all environments
; The ssid and password are requried for the trackers to connect to your network!!!
[wifi]
ssid="your_ssid_goes_here" ; your wifi network name goes here
password="your_password_goes_here" ; Place your Wifi password here
OTAPassword="" ; if empty, no password will be required
ssid="" ; your wifi network name goes here
password="" ; your wifi network password goes here
mDNSName="openiristracker" ; the name of the tracker as it will appear on your network
channel=1 ; wifi channel
ap_ssid="EyeTrackVR" ; your AP wifi network name goes here
ap_password="test" ; Place your AP Wifi password here
OTAPassword="12345678"
OTAServerPort=3232
enableADHOC=0 ; 0 = disable, 1 = enable
adhocChannel=1 ; channel to use for adhoc network
enableOTA=1 ; 0 = disable, 1 = enable
; DO NOT EDIT BELOW THIS LINE UNLESS YOU KNOW WHAT YOU ARE DOING
[pinouts]
[pinoutsESPCAM]
; AI Tinker camera, the ov2650
PWDN_GPIO_NUM = 32
RESET_GPIO_NUM = -1
@ -39,125 +46,239 @@ VSYNC_GPIO_NUM = 25
HREF_GPIO_NUM = 23
PCLK_GPIO_NUM = 22
[pinoutsESPWROVER]
; CAMERA_MODEL_WROVER_KIT
PWDN_GPIO_NUM = -1
RESET_GPIO_NUM = -1
XCLK_GPIO_NUM = 21
SIOD_GPIO_NUM = 26
SIOC_GPIO_NUM = 27
Y9_GPIO_NUM = 35
Y8_GPIO_NUM = 34
Y7_GPIO_NUM = 39
Y6_GPIO_NUM = 36
Y5_GPIO_NUM = 19
Y4_GPIO_NUM = 18
Y3_GPIO_NUM = 5
Y2_GPIO_NUM = 4
VSYNC_GPIO_NUM = 25
HREF_GPIO_NUM = 23
PCLK_GPIO_NUM = 22
[common]
platform = espressif32
board = esp32cam
framework = arduino
monitor_speed = 115200
monitor_rts = 0
monitor_dtr = 0
build_flags =
'-DMDNS_TRACKER_NAME="OpenIrisTracker"' ; Set the tracker name - The string literal tells platformio to include the quatations in the string - making sure that the compiler sees the string as a cstring
-DOTA_SERVER_PORT=${wifi.OTAServerPort} ; Set the OTA server
'-DOTA_PASSWORD=${wifi.OTAPassword}' ; Set the OTA password
'-DWIFI_SSID=${wifi.ssid}' ; Set the users wifi network name
'-DWIFI_PASSWORD=${wifi.password}' ; Set the users wifi network password
-DDEBUG_ESP_PORT=Serial
-DBOARD_HAS_PSRAM
-mfix-esp32-psram-cache-issue
;-I include
;-include "pinout.h" ; this has been added for future movement to a proper library structure
;-include "credentials.h" ; this has been added for future movement to a proper library structure
; CAMERA PINOUT DEFINITIONS
-DPWDN_GPIO_NUM=${pinouts.PWDN_GPIO_NUM} ; Set the PWDN pin
-DRESET_GPIO_NUM=${pinouts.RESET_GPIO_NUM} ; Set the RESET pin
-DXCLK_GPIO_NUM=${pinouts.XCLK_GPIO_NUM} ; Set the XCLK pin
-DSIOD_GPIO_NUM=${pinouts.SIOD_GPIO_NUM} ; Set the SIOD pin
-DSIOC_GPIO_NUM=${pinouts.SIOC_GPIO_NUM} ; Set the SIOC pin
-DY9_GPIO_NUM=${pinouts.Y9_GPIO_NUM} ; Set the Y9 pin
-DY8_GPIO_NUM=${pinouts.Y8_GPIO_NUM} ; Set the Y8 pin
-DY7_GPIO_NUM=${pinouts.Y7_GPIO_NUM} ; Set the Y7 pin
-DY6_GPIO_NUM=${pinouts.Y6_GPIO_NUM} ; Set the Y6 pin
-DY5_GPIO_NUM=${pinouts.Y5_GPIO_NUM} ; Set the Y5 pin
-DY4_GPIO_NUM=${pinouts.Y4_GPIO_NUM} ; Set the Y4 pin
-DY3_GPIO_NUM=${pinouts.Y3_GPIO_NUM} ; Set the Y3 pin
-DY2_GPIO_NUM=${pinouts.Y2_GPIO_NUM} ; Set the Y2 pin
-DVSYNC_GPIO_NUM=${pinouts.VSYNC_GPIO_NUM} ; Set the VSYNC pin
-DHREF_GPIO_NUM=${pinouts.HREF_GPIO_NUM} ; Set the HREF pin
-DPCLK_GPIO_NUM=${pinouts.PCLK_GPIO_NUM} ; Set the PCLK pin
build_unflags = -Os
board_build.partitions = min_spiffs.csv
lib_ldf_mode = deep+
upload_speed = 921600
release_version = 0.0.1 ; increase this value every release build
lib_deps =
me-no-dev/AsyncTCP@^1.1.1
me-no-dev/ESP Async WebServer@^1.2.3
esp32-camera
[env:debug]
platform = ${common.platform}
board = ${common.board}
framework = ${common.framework}
monitor_speed = ${common.monitor_speed}
monitor_rts = ${common.monitor_rts}
monitor_dtr = ${common.monitor_dtr}
monitor_filters =
;colorize -- uncomment this to get a colorful text in your terminal
log2file
time
default
esp32_exception_decoder
;board_build.partitions = ${common.board_build.partitions} ; uncomment this to use the huge_app partition table, does not support OTA and only 1MB of SPIFFS
board_build.partitions = min_spiffs.csv ; uncomment this to use the min_spiffs partition table, supports OTA and 1MB of SPIFFS
build_flags =
${common.build_flags}
-DCORE_DEBUG_LEVEL=4
-DVERSION=0
build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions}
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
!python tools\autoversioning.py ; add build version to build as preprocessor defines
!python tools\git_rev.py ; add git revision to build as preprocessor defines
-DOTA_SERVER_PORT=${wifi.OTAServerPort} ; Set the OTA server
-DENABLE_ADHOC=${wifi.enableADHOC} ;
-DADHOC_CHANNEL=${wifi.adhocChannel} ;
-DWIFI_CHANNEL=${wifi.channel} ;
-DENABLE_OTA=${wifi.enableOTA} ;
'-DMDNS_HOSTNAME=${wifi.mDNSName}' ; Set the OTA password
'-DOTA_PASSWORD=${wifi.OTAPassword}' ; Set the OTA password
'-DWIFI_SSID=${wifi.ssid}' ; Set the users wifi network name
'-DWIFI_PASSWORD=${wifi.password}' ; Set the users wifi network password
'-DWIFI_AP_SSID=${wifi.ap_ssid}' ; Set the users wifi network name
'-DWIFI_AP_PASSWORD=${wifi.ap_password}' ; Set the users wifi network password
-DDEBUG_ESP_PORT=Serial ; set the debug port
-DCORE_DEBUG_LEVEL=4 ; set the debug level
-O2 ; optimize for speed
-DBOARD_HAS_PSRAM ; enable psram
-DASYNCWEBSERVER_REGEX ; enable regex in asyncwebserver
-mfix-esp32-psram-cache-issue ; fix for psram
; CAMERA PINOUT DEFINITIONS
-DPWDN_GPIO_NUM=${pinoutsESPCAM.PWDN_GPIO_NUM} ; Set the PWDN pin
-DRESET_GPIO_NUM=${pinoutsESPCAM.RESET_GPIO_NUM} ; Set the RESET pin
-DXCLK_GPIO_NUM=${pinoutsESPCAM.XCLK_GPIO_NUM} ; Set the XCLK pin
-DSIOD_GPIO_NUM=${pinoutsESPCAM.SIOD_GPIO_NUM} ; Set the SIOD pin
-DSIOC_GPIO_NUM=${pinoutsESPCAM.SIOC_GPIO_NUM} ; Set the SIOC pin
-DY9_GPIO_NUM=${pinoutsESPCAM.Y9_GPIO_NUM} ; Set the Y9 pin
-DY8_GPIO_NUM=${pinoutsESPCAM.Y8_GPIO_NUM} ; Set the Y8 pin
-DY7_GPIO_NUM=${pinoutsESPCAM.Y7_GPIO_NUM} ; Set the Y7 pin
-DY6_GPIO_NUM=${pinoutsESPCAM.Y6_GPIO_NUM} ; Set the Y6 pin
-DY5_GPIO_NUM=${pinoutsESPCAM.Y5_GPIO_NUM} ; Set the Y5 pin
-DY4_GPIO_NUM=${pinoutsESPCAM.Y4_GPIO_NUM} ; Set the Y4 pin
-DY3_GPIO_NUM=${pinoutsESPCAM.Y3_GPIO_NUM} ; Set the Y3 pin
-DY2_GPIO_NUM=${pinoutsESPCAM.Y2_GPIO_NUM} ; Set the Y2 pin
-DVSYNC_GPIO_NUM=${pinoutsESPCAM.VSYNC_GPIO_NUM} ; Set the VSYNC pin
-DHREF_GPIO_NUM=${pinoutsESPCAM.HREF_GPIO_NUM} ; Set the HREF pin
-DPCLK_GPIO_NUM=${pinoutsESPCAM.PCLK_GPIO_NUM} ; Set the PCLK pin
;build_unflags = -Os ; disable optimization for size
lib_ldf_mode = deep+
upload_speed = 115200 ;115200 is used for compatability - if you are on windows and want the code to flash faster use 921600
lib_deps =
esp32-camera
leftcoast/LC_baseTools@^1.5
; geeksville/Micro-RTSP @ ^0.1.6 ; Micro-RTSP library for streaming video over RTSP - will be implemented soon
https://github.com/me-no-dev/ESPAsyncWebServer.git
https://github.com/me-no-dev/AsyncTCP.git
https://github.com/bblanchon/ArduinoJson.git
[env:release]
build_type = debug
extra_scripts = pre:tools/customname.py
[env:esp32Cam]
platform = ${common.platform}
board = ${common.board}
board = esp32cam
framework = ${common.framework}
monitor_speed = ${common.monitor_speed}
monitor_rts = ${common.monitor_rts}
monitor_dtr = ${common.monitor_dtr}
build_flags =
${common.build_flags}
-DCORE_DEBUG_LEVEL=1
-DVERSION=${common.release_version}
build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions}
monitor_filters = ${common.monitor_filters}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ;
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
build_type = ${common.build_type}
extra_scripts = ${common.extra_scripts}
build_flags = ${common.build_flags}
-DDEBUG_MODE=1 ; Set the debug mode
[env:esp32Cam_release]
platform = ${common.platform}
board = esp32cam
framework = ${common.framework}
monitor_speed = ${common.monitor_speed}
monitor_rts = ${common.monitor_rts}
monitor_dtr = ${common.monitor_dtr}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ;
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
build_type = release
extra_scripts = ${common.extra_scripts}
build_flags = ${common.build_flags}
-DDEBUG_MODE=0 ; Set the debug mode
-DCORE_DEBUG_LEVEL=1
; Experimental OTA Environment - do not select unless you know what you are doing
[env:OTA]
[env:esp32Cam_OTA]
platform = ${common.platform}
board = esp32cam
framework = ${common.framework}
board = ${common.board}
build_flags =
${common.build_flags}
-DCORE_DEBUG_LEVEL=1
-DDEBUG_ESP_OTA
-DVERSION=${common.release_version}
lib_deps =
${common.lib_deps}
build_flags = ${common.build_flags}
-DDEBUG_MODE=0 ; Set the debug mode
-DCORE_DEBUG_LEVEL=1
-DDEBUG_ESP_OTA
lib_deps = ${common.lib_deps}
upload_speed = ${common.upload_speed}
monitor_speed = ${common.monitor_speed}
monitor_rts = ${common.monitor_rts}
monitor_dtr = ${common.monitor_dtr}
; extra_scripts = ${common.extra_scripts}
board_build.partitions = ${common.board_build.partitions}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ; uncomment this to use the min_spiffs partition table, great for using OTA
lib_ldf_mode = ${common.lib_ldf_mode}
upload_port = 192.168.1.38
upload_protocol = espota
upload_flags =
--port=3232
--auth=12345678
build_type = release
extra_scripts = ${common.extra_scripts}
[env:wrover]
platform = ${common.platform}
board = esp-wrover-kit
framework = ${common.framework}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_speed = ${common.monitor_speed}
monitor_filters = ${common.monitor_filters}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ; uncomment this to use the huge_app partition table, does not support OTA and only 1MB of SPIFFS
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
;upload_port = COM6
build_type = ${common.build_type}
extra_scripts = ${common.extra_scripts}
;monitor_rts = ${common.monitor_rts}
;monitor_dtr = ${common.monitor_dtr}
build_flags = ${common.build_flags}
-DDEBUG_MODE=1 ; Set the debug mode
; CAMERA PINOUT DEFINITIONS
-DPWDN_GPIO_NUM=${pinoutsESPWROVER.PWDN_GPIO_NUM} ; Set the PWDN pin
-DRESET_GPIO_NUM=${pinoutsESPWROVER.RESET_GPIO_NUM} ; Set the RESET pin
-DXCLK_GPIO_NUM=${pinoutsESPWROVER.XCLK_GPIO_NUM} ; Set the XCLK pin
-DSIOD_GPIO_NUM=${pinoutsESPWROVER.SIOD_GPIO_NUM} ; Set the SIOD pin
-DSIOC_GPIO_NUM=${pinoutsESPWROVER.SIOC_GPIO_NUM} ; Set the SIOC pin
-DY9_GPIO_NUM=${pinoutsESPWROVER.Y9_GPIO_NUM} ; Set the Y9 pin
-DY8_GPIO_NUM=${pinoutsESPWROVER.Y8_GPIO_NUM} ; Set the Y8 pin
-DY7_GPIO_NUM=${pinoutsESPWROVER.Y7_GPIO_NUM} ; Set the Y7 pin
-DY6_GPIO_NUM=${pinoutsESPWROVER.Y6_GPIO_NUM} ; Set the Y6 pin
-DY5_GPIO_NUM=${pinoutsESPWROVER.Y5_GPIO_NUM} ; Set the Y5 pin
-DY4_GPIO_NUM=${pinoutsESPWROVER.Y4_GPIO_NUM} ; Set the Y4 pin
-DY3_GPIO_NUM=${pinoutsESPWROVER.Y3_GPIO_NUM} ; Set the Y3 pin
-DY2_GPIO_NUM=${pinoutsESPWROVER.Y2_GPIO_NUM} ; Set the Y2 pin
-DVSYNC_GPIO_NUM=${pinoutsESPWROVER.VSYNC_GPIO_NUM} ; Set the VSYNC pin
-DHREF_GPIO_NUM=${pinoutsESPWROVER.HREF_GPIO_NUM} ; Set the HREF pin
-DPCLK_GPIO_NUM=${pinoutsESPWROVER.PCLK_GPIO_NUM} ; Set the PCLK pin
[env:wrover_release]
platform = ${common.platform}
board = esp-wrover-kit
framework = ${common.framework}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_speed = ${common.monitor_speed}
monitor_filters = ${common.monitor_filters}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ; uncomment this to use the huge_app partition table, does not support OTA and only 1MB of SPIFFS
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
;upload_port = COM6
build_type = ${common.build_type}
extra_scripts = ${common.extra_scripts}
;monitor_rts = ${common.monitor_rts}
;monitor_dtr = ${common.monitor_dtr}
build_flags = ${common.build_flags}
-DDEBUG_MODE=0 ; Set the debug mode
-DCORE_DEBUG_LEVEL=1
; Experimental OTA Environment - do not select unless you know what you are doing
[env:wrover_OTA]
platform = ${common.platform}
board = esp-wrover-kit
framework = ${common.framework}
board_build.f_flash = 80000000L
board_build.flash_mode = qio
monitor_speed = ${common.monitor_speed}
monitor_filters = ${common.monitor_filters}
;build_unflags = ${common.build_unflags}
board_build.partitions = ${common.board_build.partitions} ; uncomment this to use the min_spiffs partition table, great for using OTA
lib_ldf_mode = ${common.lib_ldf_mode}
upload_speed = ${common.upload_speed}
lib_deps = ${common.lib_deps}
build_type = release
extra_scripts = ${common.extra_scripts}
;monitor_rts = ${common.monitor_rts}
;monitor_dtr = ${common.monitor_dtr}
build_flags = ${common.build_flags}
-DDEBUG_MODE=0 ; Set the debug mode
-DCORE_DEBUG_LEVEL=1
-DDEBUG_ESP_OTA
upload_port = 192.168.1.38
upload_protocol = espota
upload_flags =
--port=3232
--auth=12345678

View File

@ -4,43 +4,103 @@
#include <io/camera/cameraHandler.hpp>
#include <io/LEDManager/LEDManager.hpp>
#include <network/stream/streamServer.hpp>
#include <network/webserver/webserverHandler.hpp>
#include <network/api/webserverHandler.hpp>
//! TODO: Setup OTA enabled state to be controllable by API if enabled at compile time
#if ENABLE_OTA
#include <network/OTA/OTA.hpp>
#endif // ENABLE_OTA
#include <logo/logo.hpp>
#include <data/config/project_config.hpp>
//#include <data/utilities/makeunique.hpp>
//#include <io/SerialManager/serialmanager.hpp> // Serial Manager
int STREAM_SERVER_PORT = 80;
int CONTROL_SERVER_PORT = 81;
OTA ota;
/**
* @brief ProjectConfig object
* @brief This is the main configuration object for the project
* @param name The name of the project config partition
* @param mdnsName The mDNS hostname to use
*/
ProjectConfig deviceConfig("openiris", MDNS_HOSTNAME);
#if ENABLE_OTA
OTA ota(&deviceConfig);
#endif // ENABLE_OTA
LEDManager ledManager(33);
CameraHandler cameraHandler;
APIServer apiServer(CONTROL_SERVER_PORT, &cameraHandler);
CameraHandler cameraHandler(&deviceConfig, &ledStateManager);
// SerialManager serialManager(&deviceConfig);
WiFiHandler wifiHandler(&deviceConfig, &wifiStateManager, WIFI_SSID, WIFI_PASSWORD, WIFI_CHANNEL);
APIServer apiServer(CONTROL_SERVER_PORT, &deviceConfig, &cameraHandler, &wifiStateManager, "/control");
MDNSHandler mdnsHandler(&mdnsStateManager, &deviceConfig);
StreamServer streamServer(STREAM_SERVER_PORT);
void setup()
{
setCpuFrequencyMhz(240); // 240 MHz
Serial.begin(115200);
Serial.setDebugOutput(true);
ledManager.begin();
cameraHandler.setupCamera();
WiFiHandler::setupWifi(WIFI_SSID, WIFI_PASSWORD, &wifiStateManager);
MDNSHandler::setupMDNS(MDNS_TRACKER_NAME, &mdnsStateManager);
if (wifiStateManager.getCurrentState() == ProgramStates::DeviceStates::WiFiState_e::WiFiState_Connected)
{
apiServer.startAPIServer();
streamServer.startStreamServer();
}
ledManager.onOff(true);
ota.SetupOTA(OTA_PASSWORD, OTA_SERVER_PORT);
setCpuFrequencyMhz(240); // set to 240mhz for performance boost
Serial.begin(115200);
Serial.setDebugOutput(DEBUG_MODE);
Serial.println("\n");
Logo::printASCII();
ledManager.begin();
deviceConfig.attach(&cameraHandler);
deviceConfig.attach(&mdnsHandler);
deviceConfig.initConfig();
deviceConfig.load();
wifiHandler._enable_adhoc = ENABLE_ADHOC;
wifiHandler.setupWifi();
mdnsHandler.startMDNS();
switch (wifiStateManager.getCurrentState())
{
case WiFiState_e::WiFiState_Disconnected:
{
//! TODO: Implement
break;
}
case WiFiState_e::WiFiState_Disconnecting:
{
//! TODO: Implement
break;
}
case WiFiState_e::WiFiState_ADHOC:
{
streamServer.startStreamServer();
log_d("[SETUP]: Starting Stream Server");
apiServer.begin();
log_d("[SETUP]: Starting API Server");
break;
}
case WiFiState_e::WiFiState_Connected:
{
streamServer.startStreamServer();
log_d("[SETUP]: Starting Stream Server");
apiServer.begin();
log_d("[SETUP]: Starting API Server");
break;
}
case WiFiState_e::WiFiState_Connecting:
{
//! TODO: Implement
break;
}
case WiFiState_e::WiFiState_Error:
{
//! TODO: Implement
break;
}
}
#if ENABLE_OTA
ota.SetupOTA();
#endif // ENABLE_OTA
}
void loop()
{
ota.HandleOTAUpdate();
ledManager.displayStatus();
#if ENABLE_OTA
ota.HandleOTAUpdate();
#endif // ENABLE_OTA
ledManager.handleLED(&ledStateManager);
// serialManager.handleSerial();
}

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@ -0,0 +1,14 @@
FILENAME_BUILDNO = 'tools/versioning'
version = 'v0.1.'
build_no = 0
try:
with open(FILENAME_BUILDNO) as f:
build_no = int(f.readline()) + 1
except:
build_no = 1
with open(FILENAME_BUILDNO, 'w+') as f:
f.write(str(build_no))
#print("-DVERSION=\"%s\"" % version+str(build_no))
print("-DVERSION={0}".format(version+str(build_no)))

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ESP/tools/customname.py Normal file
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# Description: Custom name for firmware
Import("env")
my_flags = env.ParseFlags(env['BUILD_FLAGS'])
defines = dict()
for x in my_flags.get("CPPDEFINES"):
if type(x) is tuple:
(k,v) = x
defines[k] = v
elif type(x) is list:
k = x[0]
v = x[1]
defines[k] = v
else:
defines[x] = "" # empty value
# defines.get("PIO_SRC_TAG") - tag name
# strip quotes needed for shell escaping
s = lambda x: x.replace('"', "")
env.Replace(
PROGNAME="%s-%s-%s-%s-%s-%s" %
(s(defines.get("PIO_SRC_NAM")), s(defines.get("VERSION")), s(defines.get("PIO_SRC_TAG")), str(env["BOARD"]),
s(defines.get("PIO_SRC_REV")), s(defines.get("PIO_SRC_BRH"))))

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ESP/tools/git_rev.py Normal file
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import subprocess
# Get Git project name
projcmd = "git rev-parse --show-toplevel"
project = subprocess.check_output(projcmd, shell=True).decode().strip()
project = project.split("/")
project = project[len(project)-1]
# Get 0.0.0 version from latest Git tag
tagcmd = "git describe --tags --abbrev=0"
version = subprocess.check_output(tagcmd, shell=True).decode().strip()
# Get latest commit short from Git
revcmd = "git log --pretty=format:'%h' -n 1"
commit = subprocess.check_output(revcmd, shell=True).decode().strip()
# Get branch name from Git
branchcmd = "git rev-parse --abbrev-ref HEAD"
branch = subprocess.check_output(branchcmd, shell=True).decode().strip()
# Make all available for use in the macros
print("-DPIO_SRC_NAM={0}".format(project))
print("-DPIO_SRC_TAG={0}".format(version))
print("-DPIO_SRC_REV={0}".format(commit))
print("-DPIO_SRC_BRH={0}".format(branch))

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ESP/tools/versioning Normal file
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