fix: add missing function

lexfloatclient/src/main/java/com/cryptlex/android/lexfloatclient/LexFloatClient.java

@@ -62,8 +62,8 @@ public static void SetHostProductId(String productId) throws LexFloatClientExcep
     */
    public static void SetPermissionFlag(int flags) throws LexFloatClientException {
        int status;
-       status = LexFloatClientNative.SetProductId(flags);
-       if (LA_OK != status) {
+       status = LexFloatClientNative.SetPermissionFlag(flags);
+       if (LF_OK != status) {
            throw new LexFloatClientException(status);
        }
    }
@@ -319,6 +319,25 @@ public static int GetHostLicenseExpiryDate() throws LexFloatClientException {
                 throw new LexFloatClientException(status);
         }
     }
+
+    /**
+     * Gets the mode of the floating license (online or offline).
+     * 
+     * @return mode - Returns the floating license mode.
+     * @throws LexFloatClientException
+     * @throws UnsupportedEncodingException
+     */
+    public static String GetFloatingLicenseMode() throws LexFloatClientException, UnsupportedEncodingException {
+        int status;
+
+            ByteBuffer buffer = ByteBuffer.allocate(256);
+            status = LexFloatClientNative.GetFloatingLicenseMode(buffer, 256);
+            if (LF_OK == status) {
+                return new String(buffer.array(), "UTF-8").trim();
+            }
+        throw new LexFloatClientException(status);
+    }
+
     /**
      * Gets the value of the floating client metadata.
      *
@@ -371,6 +390,7 @@ public static void RequestFloatingLicense() throws LexFloatClientException {
     }
     /**
      * Sends the request to lease the license from the LexFloatServer for offline usage.
+     * The maximum value of lease duration is configured in the config.yml of LexFloatServer.
      * 
      * @param leaseDuration
      * 

lexfloatclient/src/main/java/com/cryptlex/android/lexfloatclient/LexFloatClientException.java

@@ -281,6 +281,7 @@ public static String getErrorMessage(int errorCode) {
 
     /*
      * CODE: LF_E_SYSTEM_PERMISSION
+     * 
      * MESSAGE: Insufficient system permissions.
      */
     public static final int LF_E_SYSTEM_PERMISSION = 59;

lexfloatclient/src/main/java/com/cryptlex/android/lexfloatclient/LexFloatClientNative.java

@@ -26,8 +26,6 @@ public interface CallbackType extends Callback {
 
     public static native int SetHostProductId(String productId);
 
-    public static native int GetHostConfigInternal(ByteBuffer hostconfig, int length);
-
     public static native int SetHostUrl(String hostUrl);
 
     public static native int SetFloatingLicenseCallback(CallbackType callback);
@@ -38,6 +36,8 @@ public interface CallbackType extends Callback {
 
     public static native int GetFloatingClientLibraryVersion(ByteBuffer libraryVersion, int length);
 
+    public static native int GetHostConfigInternal(ByteBuffer hostconfig, int length);
+
     public static native int GetHostProductVersionName(ByteBuffer name, int length);
 
     public static native int GetHostProductVersionDisplayName(ByteBuffer name, int length);
@@ -51,6 +51,8 @@ public interface CallbackType extends Callback {
     public static native int GetHostLicenseExpiryDate(IntByReference expiryDate);
 
     public static native int GetFloatingClientMetadata(String key, ByteBuffer value, int length);
+
+    public static native int GetFloatingLicenseMode(ByteBuffer mode, int length);
 
     public static native int GetFloatingClientMeterAttributeUses(String name, IntByReference uses);