class Angus::Remote::ProxyClient

A client for service invocation when proxing requests.

Public Class Methods

new(url, timeout = 60) click to toggle source
# File lib/angus/remote/proxy_client.rb, line 13
def initialize(url, timeout = 60)
  url = url[0..-2] if url[-1] == '/'

  @connection = PersistentHTTP.new(
    :pool_size    => 4,
    :pool_timeout => 10,
    :warn_timeout => 0.25,
    :force_retry  => false,
    :url          => url,

    :read_timeout => timeout,
    :open_timeout => timeout
  )

  @api_base_path = @connection.default_path
end

Public Instance Methods

make_request(method, path, query, headers = {}, body = nil) click to toggle source

Makes a request to the service

# File lib/angus/remote/proxy_client.rb, line 32
def make_request(method, path, query, headers = {}, body = nil)
  full_path = @api_base_path + path

  request = ProxyClientUtils.build_request(method, full_path, query, headers, body)

  begin
    response = @connection.request(request)

    from_headers = ProxyClientUtils.normalize_headers(
       ProxyClientUtils.filter_response_headers(response.to_hash)
    )

    [response.code.to_i, from_headers, [response.body]]
  rescue Errno::ECONNREFUSED => e
    raise RemoteConnectionError.new("#{self.class.base_uri} - #{e.class}: #{e.message}")
  end
end
to_s() click to toggle source
# File lib/angus/remote/proxy_client.rb, line 50
def to_s
  "#<#{self.class}:#{object_id}>"
end