DIYmall 0.96" Inch I2c IIC Serial 128x64 Oled LCD LED White Display Module
Dependencies: Adafruit_GFX SDFileSystem
Fork of ATT_AWS_IoT_demo by
AWS_openssl/aws_iot_src/shadow/aws_iot_shadow_actions.cpp
- Committer:
- ampembeng
- Date:
- 2016-12-01
- Revision:
- 15:6f2798e45099
File content as of revision 15:6f2798e45099:
/* * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language governing * permissions and limitations under the License. */ #include "aws_iot_shadow_actions.h" #include "aws_iot_log.h" #include "aws_iot_shadow_json.h" #include "aws_iot_shadow_records.h" #include "aws_iot_config.h" IoT_Error_t iot_shadow_action(MQTTClient_t *pClient, const char *pThingName, ShadowActions_t action, const char *pJsonDocumentToBeSent, fpActionCallback_t callback, void *pCallbackContext, uint32_t timeout_seconds, bool isSticky) { IoT_Error_t ret_val = NONE_ERROR; bool isCallbackPresent = false; bool isClientTokenPresent = false; bool isAckWaitListFree = false; uint8_t indexAckWaitList; if(pClient == NULL || pThingName == NULL || pJsonDocumentToBeSent == NULL){ return NULL_VALUE_ERROR; } if (callback != NULL) { isCallbackPresent = true; } char extractedClientToken[MAX_SIZE_CLIENT_ID_WITH_SEQUENCE]; isClientTokenPresent = extractClientToken(pJsonDocumentToBeSent, extractedClientToken); if (isClientTokenPresent && isCallbackPresent) { if (getNextFreeIndexOfAckWaitList(&indexAckWaitList)) { isAckWaitListFree = true; } if(isAckWaitListFree) { if (!isSubscriptionPresent(pThingName, action)) { ret_val = subscribeToShadowActionAcks(pThingName, action, isSticky); } else { incrementSubscriptionCnt(pThingName, action, isSticky); } } else { ret_val = GENERIC_ERROR; } } if (ret_val == NONE_ERROR) { ret_val = publishToShadowAction(pThingName, action, pJsonDocumentToBeSent); } if (isClientTokenPresent && isCallbackPresent && ret_val == NONE_ERROR && isAckWaitListFree) { addToAckWaitList(indexAckWaitList, pThingName, action, extractedClientToken, callback, pCallbackContext, timeout_seconds); } return ret_val; }