Jim Flynn
/
aws-iot-device-sdk-mbed-c
Changes to enabled on-line compiler
Embed:
(wiki syntax)
Show/hide line numbers
aws_iot_config.h
00001 /* 00002 * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"). 00005 * You may not use this file except in compliance with the License. 00006 * A copy of the License is located at 00007 * 00008 * http://aws.amazon.com/apache2.0 00009 * 00010 * or in the "license" file accompanying this file. This file is distributed 00011 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 00012 * express or implied. See the License for the specific language governing 00013 * permissions and limitations under the License. 00014 */ 00015 00016 /** 00017 * @file aws_iot_config.h 00018 * @brief AWS IoT specific configuration file 00019 */ 00020 00021 #ifndef SRC_SHADOW_IOT_SHADOW_CONFIG_H_ 00022 #define SRC_SHADOW_IOT_SHADOW_CONFIG_H_ 00023 00024 // Get from console 00025 // ================================================= 00026 #define AWS_IOT_MQTT_HOST "" ///< Customer specific MQTT HOST. The same will be used for Thing Shadow 00027 #define AWS_IOT_MQTT_PORT 443 ///< default port for MQTT/S 00028 #define AWS_IOT_MQTT_CLIENT_ID "c-sdk-client-id" ///< MQTT client ID should be unique for every device 00029 #define AWS_IOT_MY_THING_NAME "AWS-IoT-C-SDK" ///< Thing Name of the Shadow this device is associated with 00030 #define AWS_IOT_ROOT_CA_FILENAME "rootCA.crt" ///< Root CA file name 00031 #define AWS_IOT_CERTIFICATE_FILENAME "cert.pem" ///< device signed certificate file name 00032 #define AWS_IOT_PRIVATE_KEY_FILENAME "privkey.pem" ///< Device private key filename 00033 // ================================================= 00034 00035 // MQTT PubSub 00036 #define AWS_IOT_MQTT_TX_BUF_LEN 512 ///< Any time a message is sent out through the MQTT layer. The message is copied into this buffer anytime a publish is done. This will also be used in the case of Thing Shadow 00037 #define AWS_IOT_MQTT_RX_BUF_LEN 512 ///< Any message that comes into the device should be less than this buffer size. If a received message is bigger than this buffer size the message will be dropped. 00038 #define AWS_IOT_MQTT_NUM_SUBSCRIBE_HANDLERS 5 ///< Maximum number of topic filters the MQTT client can handle at any given time. This should be increased appropriately when using Thing Shadow 00039 00040 // Thing Shadow specific configs 00041 #define SHADOW_MAX_SIZE_OF_RX_BUFFER (AWS_IOT_MQTT_RX_BUF_LEN+1) ///< Maximum size of the SHADOW buffer to store the received Shadow message, including terminating NULL byte. 00042 #define MAX_SIZE_OF_UNIQUE_CLIENT_ID_BYTES 80 ///< Maximum size of the Unique Client Id. For More info on the Client Id refer \ref response "Acknowledgments" 00043 #define MAX_SIZE_CLIENT_ID_WITH_SEQUENCE MAX_SIZE_OF_UNIQUE_CLIENT_ID_BYTES + 10 ///< This is size of the extra sequence number that will be appended to the Unique client Id 00044 #define MAX_SIZE_CLIENT_TOKEN_CLIENT_SEQUENCE MAX_SIZE_CLIENT_ID_WITH_SEQUENCE + 20 ///< This is size of the the total clientToken key and value pair in the JSON 00045 #define MAX_ACKS_TO_COMEIN_AT_ANY_GIVEN_TIME 10 ///< At Any given time we will wait for this many responses. This will correlate to the rate at which the shadow actions are requested 00046 #define MAX_THINGNAME_HANDLED_AT_ANY_GIVEN_TIME 10 ///< We could perform shadow action on any thing Name and this is maximum Thing Names we can act on at any given time 00047 #define MAX_JSON_TOKEN_EXPECTED 120 ///< These are the max tokens that is expected to be in the Shadow JSON document. Include the metadata that gets published 00048 #define MAX_SHADOW_TOPIC_LENGTH_WITHOUT_THINGNAME 60 ///< All shadow actions have to be published or subscribed to a topic which is of the format $aws/things/{thingName}/shadow/update/accepted. This refers to the size of the topic without the Thing Name 00049 #define MAX_SIZE_OF_THING_NAME 20 ///< The Thing Name should not be bigger than this value. Modify this if the Thing Name needs to be bigger 00050 #define MAX_SHADOW_TOPIC_LENGTH_BYTES MAX_SHADOW_TOPIC_LENGTH_WITHOUT_THINGNAME + MAX_SIZE_OF_THING_NAME ///< This size includes the length of topic with Thing Name 00051 00052 // Auto Reconnect specific config 00053 #define AWS_IOT_MQTT_MIN_RECONNECT_WAIT_INTERVAL 1000 ///< Minimum time before the First reconnect attempt is made as part of the exponential back-off algorithm 00054 #define AWS_IOT_MQTT_MAX_RECONNECT_WAIT_INTERVAL 128000 ///< Maximum time interval after which exponential back-off will stop attempting to reconnect. 00055 00056 #define DISABLE_METRICS false ///< Disable the collection of metrics by setting this to true 00057 00058 #endif /* SRC_SHADOW_IOT_SHADOW_CONFIG_H_ */
Generated on Tue Jul 12 2022 19:02:38 by 1.7.2