Changed apConfig() to use fixed SSID of "HomeSpan-Configuration"

src/HomeSpan.cpp

@@ -515,7 +515,7 @@ void Span::processSerialCommand(char *c){
         WiFi.disconnect();
       }
       
-      network.apConfigure(hostName);
+      network.apConfigure();
       nvs_set_blob(HAPClient::wifiNVS,"WIFIDATA",&network.wifiData,sizeof(network.wifiData));    // update data
       nvs_commit(HAPClient::wifiNVS);                                                            // commit to NVS
       Serial.print("\n*** Credentials saved!\n\n");

src/HomeSpan.h

@@ -100,6 +100,7 @@ struct Span{
 
   void setControlPin(uint8_t pin){controlPin=pin;}                        // sets Control Pin
   void setStatusPin(uint8_t pin){statusPin=pin;}                          // sets Status Pin
+  void setApSSID(char *ssid){network.apSSID=ssid;}                        // sets Access Point SSID
   void setApPassword(char *pwd){network.apPassword=pwd;}                  // sets Access Point Password
   void setApTimeout(uint16_t nSec){network.lifetime=nSec*1000;}           // sets Access Point Timeout (seconds)
   void setCommandTimeout(uint16_t nSec){comModeLife=nSec*1000;}           // sets Command Mode Timeout (seconds)

src/Network.cpp

@@ -82,10 +82,10 @@ boolean Network::allowedCode(char *s){
 
 ///////////////////////////////
 
-void Network::apConfigure(char *apName){
+void Network::apConfigure(){
 
   Serial.print("*** Starting Access Point: ");
-  Serial.print(apName);
+  Serial.print(apSSID);
   Serial.print(" / ");
   Serial.print(apPassword);
   Serial.print("\n");
@@ -114,7 +114,7 @@ void Network::apConfigure(char *apName){
   IPAddress apIP(192, 168, 4, 1);
 
   WiFi.mode(WIFI_AP);
-  WiFi.softAP(apName,apPassword);             // start access point
+  WiFi.softAP(apSSID,apPassword);             // start access point
   dnsServer.start(DNS_PORT, "*", apIP);       // start DNS server that resolves every request to the address of this device
   apServer.begin();
 

src/Network.h

@@ -16,6 +16,7 @@ struct Network {
 
   const int MAX_HTTP=4095;                            // max number of bytes in HTTP message
 
+  char *apSSID=DEFAULT_AP_SSID;                       // Access Point SSID
   char *apPassword=DEFAULT_AP_PASSWORD;               // Access Point password (does not need to be secret - only used to ensure excrypted WiFi connection)
   unsigned long lifetime=DEFAULT_AP_TIMEOUT*1000;     // length of time (in milliseconds) to keep Access Point alive before shutting down and re-starting
   
@@ -38,7 +39,7 @@ struct Network {
   void scan();                                                              // scan for WiFi networks and save only those with unique SSIDs
   void serialConfigure();                                                   // configure homeSpan WiFi from serial monitor
   boolean allowedCode(char *s);                                             // checks if Setup Code is allowed (HAP defines a list of disallowed codes)
-  void apConfigure(char *hostName);                                         // configure homeSpan WiFi and Setup Code using temporary Captive Access Point 'hostName'; only returns if sucessful, else ESP restarts
+  void apConfigure();                                                       // configure homeSpan WiFi and Setup Code using temporary Captive Access Point; only returns if sucessful, else ESP restarts
   void processRequest(char *body, char *formData);                          // process the HTTP request
   int getFormValue(char *formData, char *tag, char *value, int maxSize);    // search for 'tag' in 'formData' and copy result into 'value' up to 'maxSize' characters; returns number of characters, else -1 if 'tag' not found
   int badRequestError();                                                    // return 400 error

src/Settings.h

@@ -21,6 +21,7 @@
 #define     DEFAULT_CONTROL_PIN       21                  // change with homeSpan.setControlPin(pin)
 #define     DEFAULT_STATUS_PIN        LED_BUILTIN         // change with homeSpan.setStatusPin(pin)
 
+#define     DEFAULT_AP_SSID           "HomeSpan-Configuration"   // change with homeSpan.setApSSID(pwd)
 #define     DEFAULT_AP_PASSWORD       "homespan"                 // change with homeSpan.setApPassword(pwd)
 
 #define     DEFAULT_AP_TIMEOUT        300                 // change with homeSpan.setApTimeout(nSeconds)