Streaming API Support

[jporter-dev]

After using the Ruby Shodan client for a while, I came to find that it fell short of features compared to the Python client. One important missing feature is the support for the Streaming Shodan API. It would be really great if this could be added.

[jporter-dev]

Actually, I think the ruby client needs a general refresh. It's missing a lot of the newer API methods (view saved queries, streaming, etc...). I assume it hasn't been updated due to a lower user base or neglect.

[picatz]

@joshporter1 The streaming API is supported with shodanz

I realize this is several years later. But, someone had to do something sometime.

Example Usage

require 'shodanz'

client = Shodanz.client.new

client.streaming_api.banners do |data|
  # do something with banner data
  puts data
end

[jporter-dev]

@picatz thanks for the update! I ended up using the python client for that project in 2014, but I'll bookmark your repo for future reference! Thanks for putting in the effort 👍