fixed ios wifi part support. retry 9.

src/ios/CDVBluememeUtils.m

@@ -294,12 +294,27 @@ static NSString * const BluememeDeviceKeyDefaultsKey = @"bluememe_utils_device_k
     BOOL isWep = [security isEqualToString:@"wep"] || [self boolFromDictionary:options key:@"isWep" defaultValue:NO];
     BOOL joinOnce = [self boolFromDictionary:options key:@"joinOnce" defaultValue:defaultJoinOnce];
     BOOL hiddenSsid = [self boolFromDictionary:options key:@"hiddenSsid" defaultValue:NO];
+    NSString *applicationState = [self applicationStateName];
 
     if (ssid.length == 0) {
         [self sendErrorForCommand:command code:@"INVALID_WIFI_OPTIONS" message:@"ssid is required."];
         return;
     }
 
+    if ([[UIApplication sharedApplication] applicationState] != UIApplicationStateActive) {
+        [self sendErrorForCommand:command
+                             code:@"APPLICATION_NOT_ACTIVE"
+                          message:@"iOS WiFi configuration must be requested while the app is active in the foreground."
+                          details:@{
+                              @"ssid": ssid,
+                              @"security": security,
+                              @"joinOnce": @(joinOnce),
+                              @"hiddenSsid": @(hiddenSsid),
+                              @"applicationState": applicationState
+                          }];
+        return;
+    }
+
     if (isWpa3) {
         [self sendErrorForCommand:command
                              code:@"UNSUPPORTED_WIFI_SECURITY"
@@ -348,9 +363,13 @@ static NSString * const BluememeDeviceKeyDefaultsKey = @"bluememe_utils_device_k
                             @"ssid": ssid,
                             @"security": security,
                             @"passwordLength": @(password.length),
+                            @"passwordUtf8Length": @([password lengthOfBytesUsingEncoding:NSUTF8StringEncoding]),
+                            @"passwordAsciiPrintable": @([self isAsciiPrintableString:password]),
+                            @"ssidUtf8Length": @([ssid lengthOfBytesUsingEncoding:NSUTF8StringEncoding]),
                             @"joinOnce": @(joinOnce),
                             @"hiddenSsid": @(hiddenSsid),
-                            @"minimumIos": @"15.0"
+                            @"minimumIos": @"15.0",
+                            @"applicationState": applicationState
                         };
                         [self sendWifiApplyErrorForCommand:command error:error context:context];
                         return;
@@ -377,6 +396,36 @@ static NSString * const BluememeDeviceKeyDefaultsKey = @"bluememe_utils_device_k
     }
 }
 
+- (NSString *)applicationStateName
+{
+    UIApplicationState state = [[UIApplication sharedApplication] applicationState];
+    switch (state) {
+        case UIApplicationStateActive:
+            return @"active";
+        case UIApplicationStateInactive:
+            return @"inactive";
+        case UIApplicationStateBackground:
+            return @"background";
+        default:
+            return @"unknown";
+    }
+}
+
+- (BOOL)isAsciiPrintableString:(NSString *)value
+{
+    if (value.length == 0) {
+        return YES;
+    }
+
+    for (NSUInteger index = 0; index < value.length; index++) {
+        unichar character = [value characterAtIndex:index];
+        if (character < 0x20 || character > 0x7E) {
+            return NO;
+        }
+    }
+    return YES;
+}
+
 - (void)sendWifiApplyErrorForCommand:(CDVInvokedUrlCommand *)command error:(NSError *)error context:(NSDictionary *)context
 {
     NSMutableDictionary *details = [NSMutableDictionary dictionary];