QtMqtt | MQTT protocol implementation in Qt | Networking library

by KurtPattyn C++ Version: v2.0.1 License: MIT

X-Ray Key Features Code Snippets(2)Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | QtMqtt Summary

QtMqtt is a C++ library typically used in Networking, Qt5 applications. QtMqtt has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

QtMqtt is an implementation of the MQTT protocol for Qt-based projects. It implements version 3.1.1 of the protocol. QtMqtt only depends on Qt libraries.

Support

Quality

Security

License

Reuse

Support

QtMqtt has a low active ecosystem.

It has 21 star(s) with 8 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

QtMqtt has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of QtMqtt is v2.0.1

Quality

QtMqtt has 0 bugs and 0 code smells.

Security

QtMqtt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

QtMqtt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

QtMqtt is licensed under the MIT License. This license is Permissive.

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

Reuse

QtMqtt releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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QtMqtt Key Features

No Key Features are available at this moment for QtMqtt.

QtMqtt Examples and Code Snippets

Building

C++

Lines of Code : 21

License : Permissive (MIT)

Copy

#Create a directory to hold the sources.
mkdir qtmqtt
cd qtmqtt

#Check out the sources.
git clone...

#Create build directory  
mkdir build

#Go into the build directory  
cd build

#Create the build files  
cmake -DCMAKE_BUILD_TYPE=debug -DBUILD_SH

QtMqtt,Usage

C++

Lines of Code : 7

License : Permissive (MIT)

Copy

find_package(Qt5Core)	
find_package(Qt5NetWork)	
find_package(Qt5WebSockets)
find_package(Qt5Mqtt)

target_link_libraries( Qt5::Mqtt)

#include

Community Discussions

Trending Discussions on QtMqtt

How to build Qt 6.2.2 from source on Windows 10

Build specific modules in Qt6 (i.e. QtMqtt)

Why RPATH_CHECK in CMake deletes executable?

QtMqtt module "PCH files error". Problem installing QtMqtt module on Centos

QUESTION

How to build Qt 6.2.2 from source on Windows 10

Asked 2022-Jan-15 at 19:43

I've been trying to build Qt 6.2.2 from source. I downloaded the sources package from the online installer but it fails each time, each time with a different error. I've tried a variety of configurations such as:

...

ANSWER

Answered 2022-Jan-15 at 19:43

Upgrade your compiler to the latest VS2019 version (16.11) - see also https://bugreports.qt.io/browse/QTBUG-97999

Source https://stackoverflow.com/questions/70724683

QUESTION

Build specific modules in Qt6 (i.e. QtMqtt)

Asked 2022-Jan-06 at 14:23

For a project which uses MQTT, I always had to compile the QtMqtt module from source, because it wasn't included in the prebuilt windows release and couldn't be chosen for installation either. In Qt5 that was pretty easy: Download source code from official git (https://code.qt.io/cgit/qt/qtmqtt.git/), open the .pro file in QtCreator and compile the project. For installation, I just moved the .dll files to my Qt install directory.

Now in Qt6, the build process was switched from qmake to cmake, so I cannot simply load the project in QtCreator, but have to compile it manually using CMake, which I find really unintuitive and prone to errors. From what I understand, I cannot compile single modules on their own from now on, but have to get the whole Qt 6.2.0 source code instead (i.e. via installer option) and then use a --target option on CMake to build only specific module. So here is what I did so far:

Get Qt source code from installer (installed to Qt/6.2.0/Src)
Create a command line environment according to this manual
Open cmd environment, navigate to build folder (i.e. Qt/6.2.0/build)
Configure build using command: ..\Src\configure -prefix Qt\6.2.0\build
Build with cmake using command cmake --build . --target qtmqtt
Install using command cmake --install .

What happens, is that the configuration works, and the build supposedly too, but installation fails with something like:

...

ANSWER

Answered 2021-Nov-13 at 01:09

try to replace cmake --install . with cmake --install qtmqtt

Source https://stackoverflow.com/questions/68928310

QUESTION

Why RPATH_CHECK in CMake deletes executable?

Asked 2021-Nov-08 at 12:17

The following CMake's action will delete executable if RPATH is not the same.

...

ANSWER

Answered 2021-Nov-08 at 12:17

Why RPATH_CHECK in CMake deletes executable?

Because that's what it does. (?)

Is it correct behavior of CMake, or it is a bug?

Correct.

What RPATH_CHECK should do?

Check if the file has desired RPATH, and if it doesn't, the file should be removed.

If you have any other concerns about RPATH features in CMake, I posted the source code in the last answer - all is there. Search for RPATH_CHECK in CMake source tree, and you'll find the find the function - from function names you can "guess" meaning and the algorithm used.

Source https://stackoverflow.com/questions/69881222

QUESTION

QtMqtt module "PCH files error". Problem installing QtMqtt module on Centos

Asked 2021-Jul-30 at 13:37

While trying to install the qt mqtt module on centos, I run into a PCH problem. I am doing the steps below. But when I run the make statement, I encounter the problem. Problem is PCH files. The error output I encountered is below. Thanks in advance for those who help.

...

ANSWER

Answered 2021-Jul-30 at 13:37

Solved. The problem is that the file Qt5Mqtt is not created. I saw that the problem was solved when I manually created the Qt5Mqtt file on the ../qtmqtt/src/mqtt/.pch path. I tested it by running the test codes.

Source https://stackoverflow.com/questions/68571933

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

Vulnerabilities

No vulnerabilities reported

Install QtMqtt

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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