W1CDN/vulpes
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Add option to set up for wifi or AP on compile #53

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W1CDN merged 9 commits from access-point into main 2023-10-01 11:29:23 -05:00
Conversation 5 Commits 9 Files Changed 14 +76 -7
1 changed files with 76 additions and 7 deletions
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Showing only changes of commit 98536b8e76 - Show all commits

83
src/main.cpp
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@ -38,8 +38,8 @@ const int alarmPin = 4; // pin to monitor for RTC alarms
const int network = 1;
// Connect to existing network
// Read from config.h
const char* ssid = WIFI_SSID;
const char* password = WIFI_PASSWORD;
//const char* ssid = WIFI_SSID;
//const char* password = WIFI_PASSWORD;
// Create a new access point
// Replace with your desired network credentials
const char* ssid_ap = "vulpes";
@ -59,6 +59,9 @@ const char* PARAM_RUNNING = "programRunning";
const char* PARAM_STEPLENGTH = "inputStepLength";
const char* PARAM_CYCLEID = "inputCycleID";
const char* PARAM_NTRANS = "inputNtransmitters";
const char* PARAM_NETWORK = "inputNetwork";
const char* PARAM_SSID = "inputSSID";
const char* PARAM_PASSWORD = "inputPassword";
// Global variables
int yourInputSend;
@ -74,6 +77,9 @@ bool programRunning;
int yourInputStepLength;
int yourInputCycleID;
int yourInputNtransmitters;
int yourInputNetwork;
String yourInputSSID;
String yourInputPassword;
long start_millis = 0;
long stop_millis = 0;
long pause_until_millis = 0;
@ -123,6 +129,7 @@ const char index_html[] PROGMEM = R"rawliteral(
// Fill in the other form fields
document.getElementById("send-program").value = %inputSend%;
document.getElementById("message").value = %inputMsg%;
document.getElementById("network").value = %inputNetwork%;
}
</script></head><body>
@ -177,6 +184,23 @@ const char index_html[] PROGMEM = R"rawliteral(
<input type="submit" value="Submit"">
</form>
<iframe style="display:none" name="hidden-form" id="hidden-form"></iframe>
<br><hr>
<h2>Network Settings</h2>
<form action="/get2" accept-charset=utf-8>
<p>Network Access<br>
AP URL (http, not http<b>s</b>): <a href="http://192.168.0.1">http://192.168.0.1</a><br>
<select name="inputNetwork" id="network">
<option value="0">Access Point</option>
<option value="1">Existing Wireless Network</option>
</select><br>
Existing Network SSID: <input type="text" name="inputSSID" value = "%inputSSID%"><br>
Existing Network Password: <input type="password" name="inputPassword" value = "%inputPassword%"><br>
</p>
<input type="submit" value="Submit"">
</form>
<iframe style="display:none" name="hidden-form02" id="hidden-form02"></iframe>
<script type="text/javascript">
</script>
@ -243,6 +267,15 @@ String processor(const String& var){
else if(var == "inputNtransmitters"){
return readFile(SPIFFS, "/inputNtransmitters.txt");
}
else if(var == "inputNetwork"){
return readFile(SPIFFS, "/inputNetwork.txt");
}
else if(var == "inputSSID"){
return readFile(SPIFFS, "/inputSSID.txt");
}
else if(var == "inputPassword"){
return readFile(SPIFFS, "/inputPassword.txt");
}
else if(var == "inputFloat"){
return readFile(SPIFFS, "/inputFloat.txt");
} else if(var == "inputStartTimeUnix"){
@ -331,6 +364,9 @@ void setup() {
yourInputStepLength = readFile(SPIFFS, "/inputStepLength.txt").toInt();
yourInputCycleID = readFile(SPIFFS, "/inputCycleID.txt").toInt();
yourInputNtransmitters = readFile(SPIFFS, "/inputNtransmitters.txt").toInt();
yourInputNetwork = readFile(SPIFFS, "/inputNetwork.txt").toInt();
yourInputSSID = readFile(SPIFFS, "/inputSSID.txt");
yourInputPassword = readFile(SPIFFS, "/inputPassword.txt");
// Set WPM from saved value
sender_blink.setWPM(yourInputWPM);
sender_key.setWPM(yourInputWPM);
@ -358,18 +394,22 @@ void setup() {
}
WiFi.setHostname("vulpes");
if (network == 0){
if (yourInputNetwork == 1){
// Attach to existing wifi
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
const char* ssid_char = yourInputSSID.c_str();
const char* password_char = yourInputPassword.c_str();
WiFi.begin(ssid_char, password_char);
if (WiFi.waitForConnectResult() != WL_CONNECTED) {
Serial.println("WiFi Failed!");
return;
// If you fail to connect, act as new access point
WiFi.softAPConfig(local_ip, gateway, subnet);
WiFi.softAP(ssid_ap, password_ap);
//return;
}
Serial.println();
Serial.print("IP Address: ");
Serial.println(WiFi.localIP());
} else if (network == 1){
} else if (yourInputNetwork == 0){
// Act as new access point
WiFi.softAPConfig(local_ip, gateway, subnet);
WiFi.softAP(ssid_ap, password_ap);
@ -382,6 +422,7 @@ void setup() {
request->send_P(200, "text/html", index_html, processor);
});
// Form 1
// Send a GET request to <ESP_IP>/get?inputCustomMsg=<inputMessage>
server.on("/get", HTTP_GET, [] (AsyncWebServerRequest *request) {
String inputMessage;
@ -528,6 +569,34 @@ void setup() {
// https://techtutorialsx.com/2018/01/14/esp32-arduino-http-server-external-and-internal-redirects/
request->redirect("/");
});
// Form 2
server.on("/get2", HTTP_GET, [] (AsyncWebServerRequest *request) {
String inputMessage;
/// GET inputNetwork value on <ESP_IP>/get2?inputNetwork=<inputMessage>
if (request->hasParam(PARAM_NETWORK)) {
inputMessage = request->getParam(PARAM_NETWORK)->value();
writeFile(SPIFFS, "/inputNetwork.txt", inputMessage.c_str());
yourInputNetwork = inputMessage.toInt();
Serial.println(yourInputNetwork);
}
/// GET inputSSID value on <ESP_IP>/get2?inputSSID=<inputMessage>
if (request->hasParam(PARAM_SSID)) {
inputMessage = request->getParam(PARAM_SSID)->value();
writeFile(SPIFFS, "/inputSSID.txt", inputMessage.c_str());
yourInputSSID = inputMessage;
Serial.println(yourInputSSID);
}
/// GET inputNetwork value on <ESP_IP>/get2?inputNetwork=<inputMessage>
if (request->hasParam(PARAM_PASSWORD)) {
inputMessage = request->getParam(PARAM_PASSWORD)->value();
writeFile(SPIFFS, "/inputPassword.txt", inputMessage.c_str());
yourInputPassword = inputMessage;
Serial.println(yourInputPassword);
}
request->redirect("/");
});
server.onNotFound(notFound);
server.begin();