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feat: retry GetLicenseMetadata till buffer size is 4096 #67

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Merged
ahmad-kemsan merged 1 commit into from
Jun 1, 2026
Merged

feat: retry GetLicenseMetadata till buffer size is 4096 #67

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16 changes: 10 additions & 6 deletions lexactivator/src/main/java/com/cryptlex/android/lexactivator/LexActivator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -659,15 +659,19 @@ public static FeatureEntitlement GetFeatureEntitlement(String featureName) throw
* @throws UnsupportedEncodingException
*/
public static String GetLicenseMetadata(String key) throws LexActivatorException, UnsupportedEncodingException {
int status;

ByteBuffer buffer = ByteBuffer.allocate(256);
status = LexActivatorNative.GetLicenseMetadata(key, buffer, 256);
int bufferSize = 256;
while (bufferSize <= 4096) {
ByteBuffer buffer = ByteBuffer.allocate(bufferSize);
int status = LexActivatorNative.GetLicenseMetadata(key, buffer, bufferSize);
if (LA_OK == status) {
return new String(buffer.array(), "UTF-8").trim();
}

throw new LexActivatorException(status);
if (status != LexActivatorException.LA_E_BUFFER_SIZE) {
throw new LexActivatorException(status);
}
bufferSize *= 2;
}
throw new LexActivatorException(LexActivatorException.LA_E_BUFFER_SIZE);
}

/**
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