Examples with PluginCallback org.thingsboard.server.extensions.api.plugins.PluginCallback used on opensource projects

Example 6 with PluginCallback

use of org.thingsboard.server.extensions.api.plugins.PluginCallback in project thingsboard by thingsboard.

the class TelemetryWebsocketMsgHandler method handleWsHistoryCmd.

private void handleWsHistoryCmd(PluginContext ctx, PluginWebsocketSessionRef sessionRef, GetHistoryCmd cmd) {
    String sessionId = sessionRef.getSessionId();
    WsSessionMetaData sessionMD = wsSessionsMap.get(sessionId);
    if (sessionMD == null) {
        log.warn("[{}] Session meta data not found. ", sessionId);
        SubscriptionUpdate update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.INTERNAL_ERROR, SESSION_META_DATA_NOT_FOUND);
        sendWsMsg(ctx, sessionRef, update);
        return;
    }
    if (cmd.getEntityId() == null || cmd.getEntityId().isEmpty() || cmd.getEntityType() == null || cmd.getEntityType().isEmpty()) {
        SubscriptionUpdate update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.BAD_REQUEST, "Device id is empty!");
        sendWsMsg(ctx, sessionRef, update);
        return;
    }
    if (cmd.getKeys() == null || cmd.getKeys().isEmpty()) {
        SubscriptionUpdate update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.BAD_REQUEST, "Keys are empty!");
        sendWsMsg(ctx, sessionRef, update);
        return;
    }
    EntityId entityId = EntityIdFactory.getByTypeAndId(cmd.getEntityType(), cmd.getEntityId());
    List<String> keys = new ArrayList<>(getKeys(cmd).orElse(Collections.emptySet()));
    List<TsKvQuery> queries = keys.stream().map(key -> new BaseTsKvQuery(key, cmd.getStartTs(), cmd.getEndTs(), cmd.getInterval(), getLimit(cmd.getLimit()), getAggregation(cmd.getAgg()))).collect(Collectors.toList());
    ctx.loadTimeseries(entityId, queries, new PluginCallback<List<TsKvEntry>>() {

        @Override
        public void onSuccess(PluginContext ctx, List<TsKvEntry> data) {
            sendWsMsg(ctx, sessionRef, new SubscriptionUpdate(cmd.getCmdId(), data));
        }

        @Override
        public void onFailure(PluginContext ctx, Exception e) {
            SubscriptionUpdate update;
            if (UnauthorizedException.class.isInstance(e)) {
                update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.UNAUTHORIZED, SubscriptionErrorCode.UNAUTHORIZED.getDefaultMsg());
            } else {
                update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.INTERNAL_ERROR, FAILED_TO_FETCH_DATA);
            }
            sendWsMsg(ctx, sessionRef, update);
        }
    });
}

Example 7 with PluginCallback

use of org.thingsboard.server.extensions.api.plugins.PluginCallback in project thingsboard by thingsboard.

the class TelemetryWebsocketMsgHandler method handleWsAttributesSubscriptionByKeys.

private void handleWsAttributesSubscriptionByKeys(PluginContext ctx, PluginWebsocketSessionRef sessionRef, AttributesSubscriptionCmd cmd, String sessionId, EntityId entityId, List<String> keys) {
    PluginCallback<List<AttributeKvEntry>> callback = new PluginCallback<List<AttributeKvEntry>>() {

        @Override
        public void onSuccess(PluginContext ctx, List<AttributeKvEntry> data) {
            List<TsKvEntry> attributesData = data.stream().map(d -> new BasicTsKvEntry(d.getLastUpdateTs(), d)).collect(Collectors.toList());
            sendWsMsg(ctx, sessionRef, new SubscriptionUpdate(cmd.getCmdId(), attributesData));
            Map<String, Long> subState = new HashMap<>(keys.size());
            keys.forEach(key -> subState.put(key, 0L));
            attributesData.forEach(v -> subState.put(v.getKey(), v.getTs()));
            SubscriptionState sub = new SubscriptionState(sessionId, cmd.getCmdId(), entityId, SubscriptionType.ATTRIBUTES, false, subState, cmd.getScope());
            subscriptionManager.addLocalWsSubscription(ctx, sessionId, entityId, sub);
        }

        @Override
        public void onFailure(PluginContext ctx, Exception e) {
            log.error(FAILED_TO_FETCH_ATTRIBUTES, e);
            SubscriptionUpdate update;
            if (UnauthorizedException.class.isInstance(e)) {
                update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.UNAUTHORIZED, SubscriptionErrorCode.UNAUTHORIZED.getDefaultMsg());
            } else {
                update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.INTERNAL_ERROR, FAILED_TO_FETCH_ATTRIBUTES);
            }
            sendWsMsg(ctx, sessionRef, update);
        }
    };
    if (StringUtils.isEmpty(cmd.getScope())) {
        ctx.loadAttributes(entityId, Arrays.asList(DataConstants.allScopes()), keys, callback);
    } else {
        ctx.loadAttributes(entityId, cmd.getScope(), keys, callback);
    }
}

Example 8 with PluginCallback

use of org.thingsboard.server.extensions.api.plugins.PluginCallback in project thingsboard by thingsboard.

the class TelemetryWebsocketMsgHandler method handleWsAttributesSubscription.

private void handleWsAttributesSubscription(PluginContext ctx, PluginWebsocketSessionRef sessionRef, AttributesSubscriptionCmd cmd, String sessionId, EntityId entityId) {
    PluginCallback<List<AttributeKvEntry>> callback = new PluginCallback<List<AttributeKvEntry>>() {

        @Override
        public void onSuccess(PluginContext ctx, List<AttributeKvEntry> data) {
            List<TsKvEntry> attributesData = data.stream().map(d -> new BasicTsKvEntry(d.getLastUpdateTs(), d)).collect(Collectors.toList());
            sendWsMsg(ctx, sessionRef, new SubscriptionUpdate(cmd.getCmdId(), attributesData));
            Map<String, Long> subState = new HashMap<>(attributesData.size());
            attributesData.forEach(v -> subState.put(v.getKey(), v.getTs()));
            SubscriptionState sub = new SubscriptionState(sessionId, cmd.getCmdId(), entityId, SubscriptionType.ATTRIBUTES, true, subState, cmd.getScope());
            subscriptionManager.addLocalWsSubscription(ctx, sessionId, entityId, sub);
        }

        @Override
        public void onFailure(PluginContext ctx, Exception e) {
            log.error(FAILED_TO_FETCH_ATTRIBUTES, e);
            SubscriptionUpdate update = new SubscriptionUpdate(cmd.getCmdId(), SubscriptionErrorCode.INTERNAL_ERROR, FAILED_TO_FETCH_ATTRIBUTES);
            sendWsMsg(ctx, sessionRef, update);
        }
    };
    if (StringUtils.isEmpty(cmd.getScope())) {
        ctx.loadAttributes(entityId, Arrays.asList(DataConstants.allScopes()), callback);
    } else {
        ctx.loadAttributes(entityId, cmd.getScope(), callback);
    }
}

Example 9 with PluginCallback

use of org.thingsboard.server.extensions.api.plugins.PluginCallback in project thingsboard by thingsboard.

the class RpcRuleMsgHandler method handle.

private void handle(final PluginContext ctx, TenantId tenantId, RuleId ruleId, ServerSideRpcCallActionMsg msg) {
    DeviceId deviceId = new DeviceId(UUID.fromString(msg.getDeviceId()));
    ctx.checkAccess(deviceId, new PluginCallback<Void>() {

        @Override
        public void onSuccess(PluginContext dummy, Void value) {
            try {
                List<EntityId> deviceIds;
                if (StringUtils.isEmpty(msg.getFromDeviceRelation()) && StringUtils.isEmpty(msg.getToDeviceRelation())) {
                    deviceIds = Collections.singletonList(deviceId);
                } else if (!StringUtils.isEmpty(msg.getFromDeviceRelation())) {
                    List<EntityRelation> relations = ctx.findByFromAndType(deviceId, msg.getFromDeviceRelation()).get();
                    deviceIds = relations.stream().map(EntityRelation::getTo).collect(Collectors.toList());
                } else {
                    List<EntityRelation> relations = ctx.findByToAndType(deviceId, msg.getFromDeviceRelation()).get();
                    deviceIds = relations.stream().map(EntityRelation::getFrom).collect(Collectors.toList());
                }
                ToDeviceRpcRequestBody body = new ToDeviceRpcRequestBody(msg.getRpcCallMethod(), msg.getRpcCallBody());
                long expirationTime = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(msg.getRpcCallTimeoutInSec());
                for (EntityId address : deviceIds) {
                    DeviceId tmpId = new DeviceId(address.getId());
                    ctx.checkAccess(tmpId, new PluginCallback<Void>() {

                        @Override
                        public void onSuccess(PluginContext ctx, Void value) {
                            ctx.sendRpcRequest(new ToDeviceRpcRequest(UUID.randomUUID(), null, tenantId, tmpId, true, expirationTime, body));
                            log.trace("[{}] Sent RPC Call Action msg", tmpId);
                        }

                        @Override
                        public void onFailure(PluginContext ctx, Exception e) {
                            log.info("[{}] Failed to process RPC Call Action msg", tmpId, e);
                        }
                    });
                }
            } catch (Exception e) {
                log.info("Failed to process RPC Call Action msg", e);
            }
        }

        @Override
        public void onFailure(PluginContext dummy, Exception e) {
            log.info("[{}] Failed to process RPC Call Action msg", deviceId, e);
        }
    });
}