public NorvosPreKeyStore(byte[] serialized) throws IOException {
PreKeyStoreStructure struct = PreKeyStoreStructure.parseFrom(serialized);
oneTimePreKeys = new CircularBuffer<PreKeyRecord>(Medium.MAX_VALUE);
for (PreKeyStructure protoMessage : struct.getOneTimePreKeyList()) {
PreKeyRecord key = new PreKeyRecord(protoMessage.getPreKeyRecord().toByteArray());
oneTimePreKeys.add(protoMessage.getKeyId(), key);
}
}
public synchronized byte[] serialize() {
Builder builder = PreKeyStoreStructure.newBuilder();
for (PreKeyRecord entry : oneTimePreKeys.getAll()) {
PreKeyStructure struct =
PreKeyStructure.newBuilder()
.setKeyId(entry.getId())
.setPreKeyRecord(ByteString.copyFrom(entry.serialize()))
.build();
builder.addOneTimePreKey(struct);
}
return builder.build().toByteArray();
}