Class: ReverseTunnel::Server::ApiServer

Inherits:
EM::Connection
  • Object
show all
Includes:
EM::HttpServer
Defined in:
lib/reverse-tunnel/server.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(server) ⇒ ApiServer

Returns a new instance of ApiServer.



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# File 'lib/reverse-tunnel/server.rb', line 12

def initialize(server)
  @server = server
end

Instance Attribute Details

#server ⇒ Object

Returns the value of attribute server.



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# File 'lib/reverse-tunnel/server.rb', line 10

def server
  @server
end

Instance Method Details

#post_init ⇒ Object 



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# File 'lib/reverse-tunnel/server.rb', line 16

def post_init
  super
  no_environment_strings
end

#process_http_request ⇒ Object 



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# File 'lib/reverse-tunnel/server.rb', line 21

def process_http_request
  # the http request details are available via the following instance variables:
  #   @http_protocol
  #   @http_request_method
  #   @http_cookie
  #   @http_if_none_match
  #   @http_content_type
  #   @http_path_info
  #   @http_request_uri
  #   @http_query_string
  #   @http_post_content
  #   @http_headers

  ReverseTunnel.logger.debug { "Process http request #{@http_request_uri}" }

  response = EM::DelegatedHttpResponse.new(self)
  response.status = 200
  response.content_type 'application/json'

  begin

    case @http_request_uri 
    when %r{^/tunnels(.json)?$}
      case @http_request_method
      when "GET"
        response.content = server.tunnels.to_json
      when "POST"
        params = @http_post_content ? JSON.parse(@http_post_content) : {}
        tunnel = server.tunnels.create params
        response.content = tunnel.to_json
      end
    when %r{^/tunnels/([0-9A-F]+)(.json)?$}
      tunnel_id = $1
      tunnel = server.tunnels.find(tunnel_id)

      if tunnel
        case @http_request_method
        when "GET"
          response.content = tunnel.to_json
        when "DELETE"
          tunnel = server.tunnels.destroy(tunnel_id)
          response.content = tunnel.to_json
        end
      end
    else 
    end
  rescue => e
    ReverseTunnel.logger.error "Error in http request processing: #{e}"
    response.status = 500
  end

  if response.content.nil?
    response.status = 404
  end

  response.send_response
end