socksify-cr

Little Proxy client library for HTTP and SOCKS type

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     socksify:
       github: dakad/socksify-cr
   

2. Run shards install

Usage

require "socksify"

Socksify::Proxy.configure do |config|
   config.timeout_sec = 60
   config.max_retries = 2
end

host = URI.parse "https://example.com"
client = Socksify::HTTPClient.new(host, ignore_env: true)
proxy = Socksify::Proxy.new "http://127.0.0.1:18080"
proxy = Socksify::Proxy.new "socks5://127.0.0.1:9150"
client.set_proxy proxy
response = client.exec("GET", "/me")
client close

Configure the Proxy connection

require "socksify"

Socksify::Proxy.configure do |config|
   config.connect_timeout_sec = 60
   config.timeout_sec = 30
   config.max_retries = 2
end

• connect_timeout_sec: Limit the connection timeout on the proxy socket and HTTT::Client
• timeout_sec: Other timeout (dns,read,write)
• max_retries: Number of retries after error during TCPSocket creation or connection

Development

Run crystal spec to run project's tests. To run and setup a real SOCKS server, we can use this lib under docker

You can also manually run the examples under /examples

To debug, follow this link's guide to setup gdb/lldb with VSCode.

For Vim, run the commands below:

1. shards build --debug --progress simple to build for debug one the specified target in shards.yml

2. Or crystal build --debug --progress -o bin/simple examples/simple.cr build your file directly

3. gdb bin/simple to debug the compiled code

4. (gdb) run Will run the compiled source and maybe throw an error in the console, but don't mind :)

Program received signal SIGSEGV, Segmentation fault. 0x000055555589365e in GC_find_limit_with_bound () 5. (gdb) continue 6. Here is a gdb cheatsheet's link

Contributing

1. Fork it (https://github.com/Dakad/socksify-cr)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Merge Request

Contributors

• @DakaD - creator and maintainer