Allow for Nexpose::Connection.new to consume URI objects

[erran]

No description provided.

[mdaines-r7]

File.join ?

[erran]

It's a habit you pick up from using Chef too much. 😄 I've seen it in other libraries like Octokit.rb too. It can also be used to join uri components (URI.join does the same and adds validation on some components). I'll revert this line, since it doesn't change anything until the suggestion in my comment is addressed. I think I'll remove the comment, address your suggestions, and create a new issue.

[mdaines-r7]

Do you have some example usages?

My inclination would be to have a function that generates the Connection. Something like

def self.from_uri(uri)
  # parse out and create new Connection
end

[erran]

Yeah, that sounds good. I mostly wanted a way to parse it out. Having a from_uri method gets it done as well. When I picked the gem back up after not interacting with it for a while my first attempt to create a Nexpose::Connection object failed due to me not specified the params separately using: Nexpose::Connection.new('https://nexpose.local:3780')

[erran]

nx_uri = URI.parse('https://nexpose.local:3780')
Nexpose::Connection.new('nexpose', 3780, 'nxadmin', 'password', nil)
Nexpose::Connection.from_uri(nx_uri, 'nxadmin', 'password', nil)
Nexpose::Connection.from_uri('https://nexpose.local:3780', 'nxadmin', 'password', nil)

[erran]

That should be it for this PR. As for the rest, I guess it won't apply until we update the actual Nexpose API.

On an unrelated note check out this file I've been using to add extensions to this gem: Nexpose::Console.