blob: 9f452d6d58c1c0dc1ae42d1cf2aeb7f0b96dafde (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
package org.whispersystems.libaxolotl;
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 InMemorySignedPreKeyStore implements SignedPreKeyStore {
private final Map<Integer, byte[]> store = new HashMap<>();
@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);
}
}
|