http-parser | http request/response parser for c | HTTP library

by nodejs C Version: v2.9.4 License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | http-parser Summary

http-parser is a C library typically used in Networking, HTTP, Nodejs applications. http-parser has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

http-parser is [not actively maintained] New projects and projects looking to migrate should consider [llhttp] This is a parser for HTTP messages written in C. It parses both requests and responses. The parser is designed to be used in performance HTTP applications. It does not make any syscalls nor allocations, it does not buffer data, it can be interrupted at anytime. Depending on your architecture, it only requires about 40 bytes of data per message stream (in a web server that is per connection).

Support

Quality

Security

License

Reuse

Support

http-parser has a medium active ecosystem.

It has 6179 star(s) with 1549 fork(s). There are 346 watchers for this library.

It had no major release in the last 6 months.

There are 41 open issues and 217 have been closed. On average issues are closed in 12 days. There are 39 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of http-parser is v2.9.4

Quality

http-parser has 0 bugs and 0 code smells.

Security

http-parser has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

http-parser code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

http-parser 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

http-parser releases are not available. You will need to build from source code and install.

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

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http-parser Key Features

No Key Features are available at this moment for http-parser.

http-parser Examples and Code Snippets

No Code Snippets are available at this moment for http-parser.

Community Discussions

Trending Discussions on http-parser

firebase function with realtime database error

Cross-language HTTP parser?

Problem installing nodejs version >= 10 on Linux Mint 19.3, which stubbornly installs nodejs 8.10

Cypress never get past loading screen on Ubuntu

Add field to collection with a condition in mongodb

Replacing chars in returned output bash

QUESTION

firebase function with realtime database error

Asked 2021-Nov-08 at 12:28

I am new to firebase function and trying to use firebase function with Realtime database (Emulator suite).But when i try to set the value in firebase using the firebase function,it gives an error and doesn't set the value in database.

Error:

...

ANSWER

Answered 2021-Nov-05 at 13:59

I'm unsure as to the cause of that log message, but I do see that you are returning a response from your function before it completes all of its work. In a deployed function, as soon as the function returns, all further actions should be treated as if they will never be executed as documented here. An "inactive" function might be terminated at any time, is severely throttled and any network calls you make (like setting data in the RTDB) may never be executed.

I know you are new to this, but its a good habit to get into now: don't assume the person calling your function is you. Check for problems like missing query parameters and dodgy data before you blindly action something. The Admin SDK bypasses your database's security rules and if you are not careful a malicious user can cause some damage (e.g. a user that updates /users/$theirUid/roles/admin to true).

Source https://stackoverflow.com/questions/69853038

QUESTION

Cross-language HTTP parser?

Asked 2021-Aug-22 at 16:16

I have met with a rather strange observation.

HTTP is a protocol used the most in this world. Don't know the stats, but surely it takes up at least 90% of the whole traffic on the internet.

Every major language has a library for creating a web-server and consuming traffic with a web-client. And practically every major language is a decendant of C and/or has C bindings.

But it seems like even though the both ends meet to naturally form the basis of the internet, there is no unified, widely used implementation of the HTTP parser in C.

There is http_parser by Ryan Dahl, there is its decendant llhttp by Fedor Indutny (both used in Node.js), and, I suppose, every framework implements its own parser for its needs.

Why, though?

I'm mostly worried about compatibility issues, about library support. For example, HTTP/3 rolls out and the library I used in my project doesn't support it, or Node.js is deprecated and no support again. Of course, the arguments sound silly, but look at it this way: why does everyone implement their own parser, if the HTTP protocol specification is clear AND at the end of the day practically every language out there has C bindings? Wouldn't it be better for everyone to agree on one code base and use it in every language? There is just nothing to compete about. It's a protocol, it is to be the same for everyone.

The question is that: Is there a cross-language solution, used by most of the servers, http clients? If there isn't, why?

...

ANSWER

Answered 2021-Aug-22 at 16:16

Several reasons:

C is a product of the early 1970s, when systems tended to be monolithic and network-centric architectures were somewhat rare. It was created primarily to implement the Unix operating system. And it has precious little language-level support for much of anything - no native networking, graphics, sound, or much else. That’s why it’s as portable as it is - the language definition makes relatively few demands of the underlying platform. The group that maintains the C standard tends to be conservative about adding features.
HTTP is one protocol of many - telnet, SMTP, NNTP, FTP, SSH, etc., all of which are or have been as widely used as HTTP at some point. 30 years ago a good case could have been made for making telnet or FTP support native (which would have required a native TCP/IP stack as well). Now it’s HTTP and HTTPS, which would require a native SSL implementation.

Paradigms (and protocols) come and go, but legacy code is forever. Making protocols part of the language makes the language bigger and harder to maintain. New protocols get created, old protocols fall out of favor or are deprecated, leading to more maintenance issues. Each time a protocol is updated you’d need a compiler update (or at least a standard library update).

Life is just easier if all of that is kept separate from the language itself.

As for why there are so many different implementations...

Different platforms have different APIs - at some point you have to have a system-specific implementation;
Different people have different requirements for usability, capability, scalability, and security. A lightweight implementation that may work just fine for individual use may fall down under load;
Somebody may just not be aware of an existing implementation and rolls their own;
And, finally, there’s no referee; standards exist, and groups that maintain and enforce those standards exist, but there’s no one who officially blesses a particular implementation.

Source https://stackoverflow.com/questions/68879843

QUESTION

Problem installing nodejs version >= 10 on Linux Mint 19.3, which stubbornly installs nodejs 8.10

Asked 2021-May-20 at 01:51

Trying to use https://github.com/nodesource/distributions/blob/master/README.md to install nodejs in version higher than 10 ( and then npm) on Linux Mint 19.3. It stubbornly installs the 8.10 version.

Tried fixing it with tip from https://unix.stackexchange.com/questions/538536/newest-version-of-nodejs-is-not-intalling-in-linux-mint-tina but 1) "check_alt "Linux Mint" "tricia" "Ubuntu" "bionic" is already in the script 2) the result is the same.

Attempted to use sudo apt-get install as well as wget, which failed just like my last attempt, using the installation script downloaded:

...

ANSWER

Answered 2021-Mar-01 at 12:34

I followed the steps described in the below link to upgrade, hope it helps:

https://phoenixnap.com/kb/update-node-js-version

I chose the first option to Update Node.js with NVM (Node Version Manager)

Source https://stackoverflow.com/questions/66421861

QUESTION

Cypress never get past loading screen on Ubuntu

Asked 2020-Apr-21 at 13:23

I have created a new React project using
npx create-react-app virtual-office

I then installed a few things like styled-components, react-test-library etc

I then installed cypress with
yarn add -D cypress

When I try running cypress from the project directory with the command
./node_modules/.bin/cypress open

The cypress window opens but the spinner stays up and doesn't load any further. Running cypress with the debugger turned on it looks like it can find the browser (see the end of the question for the output of the debugger). If I run cypress with the following command I get the same error
yarn run cypress open -b /usr/local/bin/chromium

I can open the Chromium browser with the command
/usr/local/bin/chromium
The version of Chromium is 81.0.4044.92

The command ls -la /usr/local/bin/c* gives the result
lrwxrwxrwx 2 root root 13 Apr 16 10:45 /usr/local/bin/chromium -> /usr/bin/snap

I have also run the commands

...

ANSWER

Answered 2020-Apr-17 at 11:30

This is an issue with Cypress on Ubuntu when Chromium is installed via snap as documented here: https://github.com/cypress-io/cypress/issues/7020

There will be a release of Cypress in the future to address the issue, so watch the GitHub issue for any updates.

Workaround:

Install Chromium via apt instead (apt install chromium-browser)

Source https://stackoverflow.com/questions/61262881

QUESTION

Add field to collection with a condition in mongodb

Asked 2020-Feb-12 at 11:05

I want to add a new boolean field to a collection with other field's information.

My sample data is ;

...

ANSWER

Answered 2020-Feb-11 at 14:59

you can try to use $ifNull like this:

Source https://stackoverflow.com/questions/60169873

QUESTION

Replacing chars in returned output bash

Asked 2020-Jan-06 at 12:08

im tryng to run this command to grep the exploit MS-* from metasploit exploit's dir

...

ANSWER

Answered 2020-Jan-06 at 12:08

locate -r "\.rb$" | xargs grep -s "MSB" | grep metasploit | grep exploit | grep smb | awk '{print $3,$4}'|sed "s/[,')]//g" |sed "s/MSB //g"|sed "s/]//g"

Source https://stackoverflow.com/questions/59609115

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

Vulnerabilities

No vulnerabilities reported

Install http-parser

You can download it from GitHub.

Support

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