aws-iot-device-sdk-cpp | SDK for connecting to AWS IoT from a device using C | SDK library

by aws C++ Version: v1.4.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | aws-iot-device-sdk-cpp Summary

aws-iot-device-sdk-cpp is a C++ library typically used in Utilities, SDK applications. aws-iot-device-sdk-cpp has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This document provides information about the AWS IoT device SDK for C++.

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Quality

Security

License

Reuse

Support

aws-iot-device-sdk-cpp has a low active ecosystem.

It has 111 star(s) with 109 fork(s). There are 45 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 135 have been closed. On average issues are closed in 447 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of aws-iot-device-sdk-cpp is v1.4.0

Quality

aws-iot-device-sdk-cpp has 0 bugs and 0 code smells.

Security

aws-iot-device-sdk-cpp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

aws-iot-device-sdk-cpp code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

aws-iot-device-sdk-cpp is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

aws-iot-device-sdk-cpp releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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aws-iot-device-sdk-cpp Key Features

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aws-iot-device-sdk-cpp Examples and Code Snippets

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Community Discussions

Trending Discussions on aws-iot-device-sdk-cpp

How do I add MinGW Kotlin Native dependencies

AWS CPP TransferManager vs GetObjectRequest Stream to File fstream OOM

Buildroot MakeFile for aws-iot-device-sdk-cpp

QUESTION

How do I add MinGW Kotlin Native dependencies

Asked 2019-Feb-17 at 13:31

I'm trying to create a small application that will be able to communicate with the AWS IoT service. Since I want it to be fairly small and I wanted to try something new, I decided to go for Kotlin Native. I quickly noticed that AWS has released their C++ library that allows you to easily connect to the AWS IoT service (https://github.com/aws/aws-iot-device-sdk-cpp/tree/release) I downloaded it and even managed to compile with MinGW (yes, I'm on Windows). I noticed that it generated a bunch of *.o files. I reckon this is now the right time to import it to my Kotlin Native project. My build.gradle file for now looks completely standard

...

ANSWER

Answered 2019-Feb-17 at 13:31

Kotlin/Native is not^[1] interoperable with C++ at this moment. You can however create C wrapper for any C++ library and it's functions from Kotlin/Native^[2].

When using multiplatform gradle plugin you can define native interop with this syntax:

Source https://stackoverflow.com/questions/54105268

QUESTION

AWS CPP TransferManager vs GetObjectRequest Stream to File fstream OOM

Asked 2017-May-20 at 04:28

I am using the AWS CPP SDK ( https://github.com/aws/aws-iot-device-sdk-cpp ) to download a file from S3 on a small Linux system ( only 32 MB RAM ). I was using the GetObjectRequest class as shown below. It worked great and downloaded the file to the FStream on my system so that it did not consume too much RAM.

Now, I want to convert the download code to the TransferManager method in order to get progress callbacks. I've rewritten that part of the code and it is shown below as well. It starts out fine, prints the percentage downloaded, but when it reached ~14 MB RAM ( roughly the amount available in Linux at the time of download ) it is killed by the kernel for using too much RAM.

I created a file stream just like I did for the GetObjectRequest. What am I doing wrong? How can I fix this? Thanks.

Old way that did not use all the RAM:

...

ANSWER

Answered 2017-May-20 at 04:28

TransferManager only really makes things easier once you are in the land of 10mb or larger and you want to take advantage of parallelization. It will allocate the max heap size up front and not grow the heap larger than that. Given your RAM constraints, I wouldnt use TransferManager. You can still receive the progress notifications. Check the callback mechanisms in the AmazonWebServiceRequest class.

Source https://stackoverflow.com/questions/44075209

QUESTION

Buildroot MakeFile for aws-iot-device-sdk-cpp

Asked 2017-Feb-10 at 13:56

I'm using buildroot and I am trying to cross compile the AWS IOT cmake library found here: https://github.com/aws/aws-iot-device-sdk-cpp

I have another buildroot makefile ( the correctly compiles ) for the different AWS sdk from here: https://github.com/aws/aws-sdk-cpp

I copied that other makefile and tried to modify it to build but I get the following error:

...

ANSWER

Answered 2017-Feb-10 at 13:56

Adding the following line in the *.mk should avoid this issue: AWS_IOT_DEVICE_SDK_CPP_SUPPORTS_IN_SOURCE_BUILD = NO

For further details, refer to http://nightly.buildroot.org/#cmake-package-reference

Source https://stackoverflow.com/questions/42148288

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install aws-iot-device-sdk-cpp

This section explains the individual steps to retrieve the necessary files and be able to build your first application using the AWS IoT C++ SDK. The SDK uses CMake to generate the necessary Makefile. CMake version 3.2 and above is required.
Make sure to have latest CMake installed. Minimum required version is 3.2
Compiler should support C++11 features. We have tested this SDK with gcc 5+, clang 3.8 and on Visual Studio 2015.
Openssl has version 1.0.2 and libssl-dev has version 1.0.2. OpenSSL v1.1.0 reference wrapper implementation is not included in this version of the SDK.
You can find basic information on how to set up the above on some popular platforms in Platform.md
The SDK itself builds as a library by default. All the samples/tests link to the library. The library target is aws-iot-sdk-cpp
Unit tests - aws-iot-unit-tests
Integration tests - aws-iot-integration-tests
Sample - pub-sub-sample
Sample - shadow-delta-sample
Sample - discovery-sample.
Sample - robot-arm-sample.
Sample - switch-sample
Clone the SDK from the github repository
Change to the repository folder. Create a folder called build to hold the build files and change to this folder. In-source builds are NOT allowed
Run cmake ../. to build the SDK with the CLI.
The command will download required third party libraries automatically and generate a Makefile
Type make <target name> to build the desired target. It will create a folder called bin that will have the build output

Support

SDK Documentation - API documentation for the SDKPlatform Guide - This file lists the steps needed to set up the pre-requisites on some popular platformsDevelopers Guide - Provides a guide on how the SDK can be included in custom codeGreengrass Discovery Support Guide - Provides information on support for AWS Greengrass Discovery ServiceNetwork Layer Implementation Guide - Detailed description about the Network Layer and how to implement a custom wrapper classSample Guide - Details about the included samplesTest Information - Details about the included unit and integration testsMQTT 3.1.1 Spec - Link to the MQTT v3.1.1 spec that this SDK implements

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