@Override public SecurityInfo add(SecurityInfo info) throws NonUniqueSecurityInfoException { writeLock.lock(); try { String identity = info.getIdentity(); if (identity != null) { SecurityInfo infoByIdentity = securityByIdentity.get(info.getIdentity()); if (infoByIdentity != null && !info.getEndpoint().equals(infoByIdentity.getEndpoint())) { throw new NonUniqueSecurityInfoException("PSK Identity " + info.getIdentity() + " is already used"); } securityByIdentity.put(info.getIdentity(), info); } SecurityInfo previous = securityByEp.put(info.getEndpoint(), info); String previousIdentity = previous == null ? null : previous.getIdentity(); if (previousIdentity != null && !previousIdentity.equals(identity)) { securityByIdentity.remove(previousIdentity); } return previous; } finally { writeLock.unlock(); } }
@Override public SecurityInfo add(SecurityInfo info) throws NonUniqueSecurityInfoException { byte[] data = serialize(info); try (Jedis j = pool.getResource()) { if (info.getIdentity() != null) { // populate the secondary index (security info by PSK id) String oldEndpoint = j.hget(PSKID_SEC, info.getIdentity()); if (oldEndpoint != null && !oldEndpoint.equals(info.getEndpoint())) { throw new NonUniqueSecurityInfoException("PSK Identity " + info.getIdentity() + " is already used"); } j.hset(PSKID_SEC.getBytes(), info.getIdentity().getBytes(), info.getEndpoint().getBytes()); } byte[] previousData = j.getSet((SEC_EP + info.getEndpoint()).getBytes(), data); SecurityInfo previous = previousData == null ? null : deserialize(previousData); String previousIdentity = previous == null ? null : previous.getIdentity(); if (previousIdentity != null && !previousIdentity.equals(info.getIdentity())) { j.hdel(PSKID_SEC, previousIdentity); } return previous; } }
@Override public SecurityInfo add(SecurityInfo info) throws NonUniqueSecurityInfoException { byte[] data = serialize(info); try (Jedis j = pool.getResource()) { if (info.getIdentity() != null) { // populate the secondary index (security info by PSK id) String oldEndpoint = j.hget(PSKID_SEC, info.getIdentity()); if (oldEndpoint != null && !oldEndpoint.equals(info.getEndpoint())) { throw new NonUniqueSecurityInfoException("PSK Identity " + info.getIdentity() + " is already used"); } j.hset(PSKID_SEC.getBytes(), info.getIdentity().getBytes(), info.getEndpoint().getBytes()); } byte[] previousData = j.getSet((SEC_EP + info.getEndpoint()).getBytes(), data); SecurityInfo previous = previousData == null ? null : deserialize(previousData); String previousIdentity = previous == null ? null : previous.getIdentity(); if (previousIdentity != null && !previousIdentity.equals(info.getIdentity())) { j.hdel(PSKID_SEC, previousIdentity); } return previous; } }