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Move SSID/Password to common image

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This commit is contained in:
Daniel Öster 2025-10-01 22:58:13 +03:00
parent f9109d0348
commit 96016579aa
3 changed files with 28 additions and 66 deletions
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23
Software/src/communication/nvm/comm_nvm.cpp
View file

@ -32,18 +32,8 @@ void init_stored_settings() {
esp32hal->set_default_configuration_values();
char tempSSIDstring[63]; // Allocate buffer with sufficient size
size_t lengthSSID = settings.getString("SSID", tempSSIDstring, sizeof(tempSSIDstring));
if (lengthSSID > 0) { // Successfully read the string from memory. Set it to SSID!
ssid = tempSSIDstring;
} else { // Reading from settings failed. Do nothing with SSID. Raise event?
}
char tempPasswordString[63]; // Allocate buffer with sufficient size
size_t lengthPassword = settings.getString("PASSWORD", tempPasswordString, sizeof(tempPasswordString));
if (lengthPassword > 7) { // Successfully read the string from memory. Set it to password!
password = tempPasswordString;
} else { // Reading from settings failed. Do nothing with SSID. Raise event?
}
ssid = settings.getString("SSID", "REPLACEME").c_str();
password = settings.getString("PASSWORD", "REPLACEME").c_str();
temp = settings.getUInt("BATTERY_WH_MAX", false);
if (temp != 0) {
@ -208,15 +198,6 @@ void store_settings() {
return;
}
if (!settings.putString("SSID", String(ssid.c_str()))) {
if (ssid != "")
set_event(EVENT_PERSISTENT_SAVE_INFO, 1);
}
if (!settings.putString("PASSWORD", String(password.c_str()))) {
if (password != "")
set_event(EVENT_PERSISTENT_SAVE_INFO, 2);
}
if (!settings.putUInt("BATTERY_WH_MAX", datalayer.battery.info.total_capacity_Wh)) {
set_event(EVENT_PERSISTENT_SAVE_INFO, 3);
}

36
Software/src/devboard/webserver/settings_html.cpp
View file

@ -132,8 +132,13 @@ String settings_processor(const String& var, BatteryEmulatorSettingsStore& setti
return battery->interface_name();
}
}
if (var == "SSID") {
return String(ssid.c_str());
return settings.getString("SSID", "REPLACEME");
}
if (var == "PASSWORD") {
return settings.getString("PASSWORD", "REPLACEME");
}
if (var == "SAVEDCLASS") {
@ -750,12 +755,6 @@ const char* getCANInterfaceName(CAN_Interface interface) {
function editError(){alert('Invalid input');}
function editSSID(){var value=prompt('Which SSID to connect to. Enter new SSID:');if(value!==null){var xhr=new
XMLHttpRequest();xhr.onload=editComplete;xhr.onerror=editError;xhr.open('GET','/updateSSID?value='+encodeURIComponent(value),true);xhr.send();}}
function editPassword(){var value=prompt('Enter new password:');if(value!==null){var xhr=new
XMLHttpRequest();xhr.onload=editComplete;xhr.onerror=editError;xhr.open('GET','/updatePassword?value='+encodeURIComponent(value),true);xhr.send();}}
function editWh(){var value=prompt('How much energy the battery can store. Enter new Wh value (1-400000):');
if(value!==null){if(value>=1&&value<=400000){var xhr=new
XMLHttpRequest();xhr.onload=editComplete;xhr.onerror=editError;xhr.open('GET','/updateBatterySize?value='+value,true);xhr.send();}else{
@ -983,11 +982,6 @@ const char* getCANInterfaceName(CAN_Interface interface) {
<button onclick='goToMainPage()'>Back to main page</button>
<button onclick="askFactoryReset()">Factory reset</button>
<div style='background-color: #303E47; padding: 10px; margin-bottom: 10px; border-radius: 50px'>
<h4 style='color: white;'>SSID: <span id='SSID'>%SSID%</span><button onclick='editSSID()'>Edit</button></h4>
<h4 style='color: white;'>Password: ######## <span id='Password'></span> <button onclick='editPassword()'>Edit</button></h4>
</div>
<div style='background-color: #404E47; padding: 10px; margin-bottom: 10px; border-radius: 50px'>
<form action='saveSettings' method='post'>
@ -995,6 +989,21 @@ const char* getCANInterfaceName(CAN_Interface interface) {
<p>Settings saved. Reboot to take the new settings into use.<p> <button type='button' onclick='askReboot()'>Reboot</button>
</div>
<div class="settings-card">
<h3>Network config</h3>
<div style='display: grid; grid-template-columns: 1fr 1.5fr; gap: 10px; align-items: center;'>
<label>SSID: </label>
<input type='text' name='SSID' value="%SSID%"
pattern="[A-Za-z0-9!#*-]{8,63}"
title="Name must be 8-63 characters long and may only contain letters, numbers and some special characters: !#*-"/>
<label>Password: </label><input type='password' name='PASSWORD' value="%PASSWORD%"
pattern="[A-Za-z0-9!#*-]{8,63}"
title="Password must be 8-63 characters long and may only contain letters, numbers and some special characters: !#*-" />
</div>
</div>
<div class="settings-card">
<h3>Battery config</h3>
<div style='display: grid; grid-template-columns: 1fr 1.5fr; gap: 10px; align-items: center;'>
@ -1253,8 +1262,7 @@ const char* getCANInterfaceName(CAN_Interface interface) {
title="Name must be 8-63 characters long and may only contain letters, numbers and some special characters: !#*-"
required />
<label>Access point password: </label>
<input type='text' name='APPASSWORD' value="%APPASSWORD%"
<label>Access point password: </label><input type='password' name='APPASSWORD' value="%APPASSWORD%"
pattern="[A-Za-z0-9!#*-]{8,63}"
title="Password must be 8-63 characters long and may only contain letters, numbers and some special characters: !#*-"
required />

35
Software/src/devboard/webserver/webserver.cpp
View file

@ -506,6 +506,10 @@ void init_webserver() {
} else if (p->name() == "SUBNET4") {
auto type = atoi(p->value().c_str());
settings.saveUInt("SUBNET4", type);
} else if (p->name() == "SSID") {
settings.saveString("SSID", p->value().c_str());
} else if (p->name() == "PASSWORD") {
settings.saveString("PASSWORD", p->value().c_str());
} else if (p->name() == "APNAME") {
settings.saveString("APNAME", p->value().c_str());
} else if (p->name() == "APPASSWORD") {
@ -602,37 +606,6 @@ void init_webserver() {
request->redirect("/settings");
});
// Route for editing SSID
def_route_with_auth("/updateSSID", server, HTTP_GET, [](AsyncWebServerRequest* request) {
if (request->hasParam("value")) {
String value = request->getParam("value")->value();
if (value.length() <= 63) { // Check if SSID is within the allowable length
ssid = value.c_str();
store_settings();
request->send(200, "text/plain", "Updated successfully");
} else {
request->send(400, "text/plain", "SSID must be 63 characters or less");
}
} else {
request->send(400, "text/plain", "Bad Request");
}
});
// Route for editing Password
def_route_with_auth("/updatePassword", server, HTTP_GET, [](AsyncWebServerRequest* request) {
if (request->hasParam("value")) {
String value = request->getParam("value")->value();
if (value.length() >= 8) { // Password must be 8 characters or longer
password = value.c_str();
store_settings();
request->send(200, "text/plain", "Updated successfully");
} else {
request->send(400, "text/plain", "Password must be atleast 8 characters");
}
} else {
request->send(400, "text/plain", "Bad Request");
}
});
auto update_string = [](const char* route, std::function<void(String)> setter,
std::function<bool(String)> validator = nullptr) {
def_route_with_auth(route, server, HTTP_GET, [=](AsyncWebServerRequest* request) {