Class: Reach::HTTP::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/reach-ruby/http/http_client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(proxy_prot = nil, proxy_addr = nil, proxy_port = nil, proxy_user = nil, proxy_pass = nil, ssl_ca_file = nil, timeout: nil) ⇒ Client

Returns a new instance of Client.



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# File 'lib/reach-ruby/http/http_client.rb', line 11

def initialize(proxy_prot = nil, proxy_addr = nil, proxy_port = nil, proxy_user = nil, proxy_pass = nil,
               ssl_ca_file = nil, timeout: nil)
  @proxy_prot = proxy_prot
  @proxy_path = "#{proxy_addr}:#{proxy_port}" if proxy_addr && proxy_port
  @proxy_auth = "#{proxy_user}:#{proxy_pass}@" if proxy_pass && proxy_user
  @ssl_ca_file = ssl_ca_file
  @timeout = timeout
  @adapter = Faraday.default_adapter
  @configure_connection_blocks = []
end

Instance Attribute Details

#adapter ⇒ Object

Returns the value of attribute adapter.



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# File 'lib/reach-ruby/http/http_client.rb', line 8

def adapter
  @adapter
end

#last_request ⇒ Object (readonly)

Returns the value of attribute last_request.



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# File 'lib/reach-ruby/http/http_client.rb', line 9

def last_request
  @last_request
end

#last_response ⇒ Object (readonly)

Returns the value of attribute last_response.



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# File 'lib/reach-ruby/http/http_client.rb', line 9

def last_response
  @last_response
end

#timeout ⇒ Object (readonly)

Returns the value of attribute timeout.



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# File 'lib/reach-ruby/http/http_client.rb', line 9

def timeout
  @timeout
end

Instance Method Details

#_request(request) ⇒ Object

rubocop:disable Metrics/MethodLength



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# File 'lib/reach-ruby/http/http_client.rb', line 29

def _request(request) # rubocop:disable Metrics/MethodLength
  sslVerify = true
  @connection = Faraday.new(url: request.host + ':' + request.port.to_s, ssl: { verify: sslVerify }) do |f|
    f.options.params_encoder = Faraday::FlatParamsEncoder
    f.request :url_encoded
    f.headers = request.headers
    #if Faraday::VERSION.start_with?('2.')
    #  f.request(:authorization, :basic, request.auth[0], request.auth[1])
    #else
    #  f.request(:basic_auth, request.auth[0], request.auth[1])
    #end
    f.headers["ApiUser"] = request.auth[0]
    f.headers["ApiKey"] = request.auth[1]
    f.proxy = "#{@proxy_prot}://#{@proxy_auth}#{@proxy_path}" if @proxy_prot && @proxy_path
    f.options.open_timeout = request.timeout || @timeout
    f.options.timeout = request.timeout || @timeout

    @configure_connection_blocks.each { |block| block.call(f) }
    f.adapter @adapter
  end

  @last_request = request
  @last_response = nil

  response = send(request)
  if (500..599).include?(response.status)
    object = { message: "Server error (#{response.status})", code: response.status }.to_json
  elsif response.body && !response.body.empty?
    object = response.body
  elsif response.status == 400
    object = { message: 'Bad request', code: 400 }.to_json
  end

  reach_response = Reach::Response.new(response.status, object, headers: response.headers)
  @last_response = reach_response

  reach_response
end

#configure_connection(&block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/reach-ruby/http/http_client.rb', line 22

def configure_connection(&block)
  raise ArgumentError, "#{__method__} must be given a block!" unless block_given?

  @configure_connection_blocks << block
  nil
end

#request(host, port, method, url, params = {}, data = {}, headers = {}, auth = nil, timeout = nil) ⇒ Object 



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# File 'lib/reach-ruby/http/http_client.rb', line 76

def request(host, port, method, url, params = {}, data = {}, headers = {}, auth = nil, timeout = nil)
  request = Reach::Request.new(host, port, method, url, params, data, headers, auth, timeout)
  _request(request)
end

#send(request) ⇒ Object 



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# File 'lib/reach-ruby/http/http_client.rb', line 68

def send(request)
  @connection.send(request.method.downcase.to_sym,
                   request.url,
                   request.method == 'GET' ? request.params : request.data)
rescue Faraday::Error => e
  raise Reach::REST::ReachError, e
end