+++ /dev/null
-package cli;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.whispersystems.libaxolotl.InvalidKeyIdException;
-import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;
-import org.whispersystems.libaxolotl.state.SignedPreKeyStore;
-
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-public class JsonSignedPreKeyStore implements SignedPreKeyStore {
-
- private final Map<Integer, byte[]> store = new HashMap<>();
-
- public JsonSignedPreKeyStore() {
-
- }
-
- public JsonSignedPreKeyStore(JSONArray list) throws IOException {
- for (int i = 0; i < list.length(); i++) {
- JSONObject k = list.getJSONObject(i);
- try {
- store.put(k.getInt("id"), Base64.decode(k.getString("record")));
- } catch (IOException e) {
- System.out.println("Error while decoding prekey for: " + k.getString("name"));
- }
- }
- }
-
- public JSONArray getJson() {
- JSONArray result = new JSONArray();
- for (Integer id : store.keySet()) {
- result.put(new JSONObject().put("id", id.toString()).put("record", store.get(id)));
- }
- return result;
- }
-
- @Override
- public SignedPreKeyRecord loadSignedPreKey(int signedPreKeyId) throws InvalidKeyIdException {
- try {
- if (!store.containsKey(signedPreKeyId)) {
- throw new InvalidKeyIdException("No such signedprekeyrecord! " + signedPreKeyId);
- }
-
- return new SignedPreKeyRecord(store.get(signedPreKeyId));
- } catch (IOException e) {
- throw new AssertionError(e);
- }
- }
-
- @Override
- public List<SignedPreKeyRecord> loadSignedPreKeys() {
- try {
- List<SignedPreKeyRecord> results = new LinkedList<>();
-
- for (byte[] serialized : store.values()) {
- results.add(new SignedPreKeyRecord(serialized));
- }
-
- return results;
- } catch (IOException e) {
- throw new AssertionError(e);
- }
- }
-
- @Override
- public void storeSignedPreKey(int signedPreKeyId, SignedPreKeyRecord record) {
- store.put(signedPreKeyId, record.serialize());
- }
-
- @Override
- public boolean containsSignedPreKey(int signedPreKeyId) {
- return store.containsKey(signedPreKeyId);
- }
-
- @Override
- public void removeSignedPreKey(int signedPreKeyId) {
- store.remove(signedPreKeyId);
- }
-}