curlpp | C++ wrapper around libcURL | SSH Utils library

by jpbarrette C++ Version: v0.8.1 License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | curlpp Summary

curlpp is a C++ library typically used in Utilities, SSH Utils applications. curlpp has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

C++ wrapper around libcURL

Support

Quality

Security

License

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Support

curlpp has a medium active ecosystem.

It has 1488 star(s) with 341 fork(s). There are 63 watchers for this library.

It had no major release in the last 12 months.

There are 53 open issues and 51 have been closed. On average issues are closed in 88 days. There are 8 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of curlpp is v0.8.1

Quality

curlpp has no bugs reported.

Security

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

License

curlpp does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

curlpp releases are available to install and integrate.

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curlpp Key Features

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curlpp Examples and Code Snippets

No Code Snippets are available at this moment for curlpp.

Community Discussions

Trending Discussions on curlpp

how do I initialize a Guchar Gtk3

Undefined symbol _curl_easy_setopt error while running example code

Default approach to a http client with c++

How to map PUT curl into CPP Curlpp?

How to get header response and response body separatey in curlpp response

How to upload file and json data with method POST use curlpp

setting Maximum Fragment Length Negotiation for SSL records using curlpp

C++ curl how to use?

How get curlpp response header

C++11 threads segfault

QUESTION

how do I initialize a Guchar Gtk3

Asked 2021-Apr-30 at 17:18

I'm trying to display an image in a Gtk window I have the image stored in memory as a std::string and I'm trying to display it but I cant seem to get the image into a GdkPixbuf*. This is my Function that gets the image data i know it works because if I write the data to a file I can open it

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ANSWER

Answered 2021-Apr-30 at 17:18

simply casting the data as a (const guchar*) should work

Source https://stackoverflow.com/questions/67275336

QUESTION

Undefined symbol _curl_easy_setopt error while running example code

Asked 2020-May-09 at 01:15

I am trying to test run the first example in curlpp and I am getting the error "Undefined symbol: _curl_easy_setopt". I have an idea that this is a problem with how I have tried linking the library. Below is my methodology.

header search paths -> for both debug and release -> (I typed) /usr/local/include

library search paths -> for both debug and release -> (I typed) /usr/local/lib

other linker flags -> for both debug and release -> (I typed) -lcurlpp

I ran the the example with an API url I have used in python successfully in place of "example.com".This is a picture of the full error. Thank you!`

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ANSWER

Answered 2020-May-09 at 01:15

The missing symbol _curl_easy_setopt and the curlpp homepage tells me that curlpp is a C++ wrapper around the C library libcurl.

You therefore need to add -lcurl to link with that library too when compiling.

Source https://stackoverflow.com/questions/61690107

QUESTION

Default approach to a http client with c++

Asked 2020-Jan-12 at 20:38

looking at how high level languages, like Java, C# and Python handle http requests as a client, I'm wondering what the default approach is in c++ today.

My requirements are:

HTTP Client for a REST Interface
HTTP over SSL
Support of OAuth2 Client credentials

The OAuth2 support I scratched very fast and accepted, that this needs to implemented.

I found a number of libraries, but most of them appear to be rather outdated and a bit "unprofessional".

So here is a list of what I could find and what my thoughts are about these:

libcurl

While this appears to be the most professional choice. The C API is a bummer and of course the OAuth support does not exist. But this seems to be the optimal choice for me right now.

CPR

A c++ wrapper for libcurl and it appears to be a rather badly maintained library, which is a nono. It appears to have https support, but in the github md it says it hasnt.

curlpp

This project appears to be not maintained anymore.

boost::asio

If I am not mistaken, I have to do everythings myself here. I am trying to get sth. done and don't want to reinvent the wheel.

While it doesn't look bad, I'm kind of reluctant towards using a UI framework for communication. But maybe I'm mistaken.

cpprestsdk

While looking good for my purpose at first, OAuth2 client credentials are not supported. The whole OAuth2 part is flagged as experimental. And thats the case for a few years now. Seems to be unfinished and badly maintained.

Conclusions

So probably c++ isn't the usual language you do http client stuff in, but this is such a basic thing, that I'm suprised about the libraries that are out there.

Did I miss anything big?

What is the default approach at this? Is there a better "high level" choice. Or is the default approach doing it low level boost::asio style for optimal performance?

...

ANSWER

Answered 2020-Jan-12 at 20:38

I think you skipped most common libraries like crow for a small projects and fast pace development. It's quite limited however provides enough functionality.

The Poco Project which is the most mature library I came across and provides a lot of functionality for mature projects.

Source https://stackoverflow.com/questions/59707864

QUESTION

How to map PUT curl into CPP Curlpp?

Asked 2019-Oct-11 at 20:01

I would like to map/write below curl (this curl works correctly in Linux terminal) into cpp code:

...

ANSWER

Answered 2019-Oct-11 at 20:01

PostFields is just a typedef for cURLpp::OptionTrait, I'm simplifying things below.

If you read the error messages carefully, they tell you exactly what is wrong:

error: no matching function for call to 'curlpp::OptionTrait, CURLOPT_POSTFIELDS>::OptionTrait(std::__cxx11::list >&)'

What that is basically saying is that you can't pass a std::list to the constructor of PostFields. There are 4 candidate constructors reported in the error details, none of which take a std::list as input:

Source https://stackoverflow.com/questions/58342524

QUESTION

How to get header response and response body separatey in curlpp response

Asked 2019-May-17 at 21:43

I am new to C++ and curlpp, and I needed the header response and the response body from the curlpp response, but what is happening is I am getting both the things in the same string, is there any way or any flag which will help me in storing the header response and response body separately.

...

ANSWER

Answered 2019-May-17 at 21:41

The easiest way:

You can simply split the response:

Source https://stackoverflow.com/questions/56179988

QUESTION

How to upload file and json data with method POST use curlpp

Asked 2019-Apr-17 at 00:16

I want to write C++ code with using curlpp library which work exactly as following example on curl if it possible of course.

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ANSWER

Answered 2018-Nov-02 at 12:16

I decided to post answer here, perhaps it will help somebody like me

Source https://stackoverflow.com/questions/53091611

QUESTION

setting Maximum Fragment Length Negotiation for SSL records using curlpp

Asked 2018-Nov-19 at 07:46

I have requirement to set Maximum Fragment Length Negotiation for SSL records in my C++ application. I am using curlpp and wolfSSL for SSL support.

In wolfSSL I can find wolfSSL_UseMaxFragment(), and wolfSSL_CTX_UseMaxFragment() which supports this feature. However I am not able to find any such option to set in curlpp in options.hpp.

I am very new to curl and curlpp. Please let me know how I can achieve this.

...

ANSWER

Answered 2018-Nov-19 at 07:46

libcurl does not offer any API to set this config as of today.

If you really need this, I would propose two different ways forward with different amounts of work and features:

just add the code yourself to licurl's WolfSSL's backend to make it happen automagically. Although that would be a change the curl project wouldn't want...
write up a way to set this via the standard libcurl API and propose this change to the curl project and then we could work on seeing how feasible it is and what it would take to support in other TLS backends as well

libcurl truly is the sum of all our best efforts!

Source https://stackoverflow.com/questions/53367900

QUESTION

C++ curl how to use?

Asked 2018-Oct-12 at 09:41

I am a beginner at C++ and would like to know how I include and use curl in my project. I am using https://github.com/dacap/pocketcpp on Windows. I searched the internet on how to include curl but I can't find any easy answers...

This is what I've got so far:

...

ANSWER

Answered 2018-Oct-12 at 09:41

From the pocketcpp link you provided:

In next versions you'll be able to link multiple .cpp files and to use third party libraries

So... yeah. It looks like with pocketcpp you can't do anything more than compile a single cpp file. Use a fully fledged IDE, like Visual Sudio, Visual Studio Code, Eclipse, Code::Blocks etc.

Source https://stackoverflow.com/questions/52776638

QUESTION

How get curlpp response header

Asked 2018-Sep-29 at 19:11

I'm calling a REST WS with a JSON payload to subscribe certains events. The server answer with HTTP-Code 201 and a field named Location in the HTTP-Header with the ID of the subscription.

As an example, in curl (-v) we get:

...

ANSWER

Answered 2018-Mar-22 at 11:43

Ok, I found it.

Simply adding

Source https://stackoverflow.com/questions/49426529

QUESTION

C++11 threads segfault

Asked 2018-Mar-18 at 15:27

Now I learning C++ multithreading. I wrote a simple proxy checker. But i don`t know how to fix problem what i have with it:

I think I need to use std::mutex. But I can not find place where it will work.

.h:

...

ANSWER

Answered 2018-Mar-18 at 14:05

With mutex you have to protect the variables which are accessed by multiple threads and are not thread safe.

That would be proxy_list in your case, it's std::vector which is not thread safe (and also std::strings and ints inside of it are not thread safe). The change is only to be done in parse_list(). Here's the code:

Source https://stackoverflow.com/questions/49348484

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

Vulnerabilities

No vulnerabilities reported

Install curlpp

You can download it from GitHub.

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