Class: HttpMimic::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/http_mimic/request.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method, url, options = {}, config = nil) ⇒ Request

Returns a new instance of Request.



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# File 'lib/http_mimic/request.rb', line 9

def initialize(method, url, options = {}, config = nil)
  @method  = method
  @url     = url
  @options = options.dup
  @config  = config || HttpMimic.configuration
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/http_mimic/request.rb', line 7

def config
  @config
end

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/http_mimic/request.rb', line 7

def method
  @method
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/http_mimic/request.rb', line 7

def options
  @options
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/http_mimic/request.rb', line 7

def url
  @url
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/http_mimic/request.rb', line 16

def perform
  mode = (options[:mode] || config.mode || :auto).to_sym
  auto_fallback = options.fetch(:auto_fallback, config.auto_fallback)
  retry_statuses = options[:retry_statuses] || config.retry_statuses || [403, 429, 503]

  attempts = []
  profiles_to_try = determine_profiles(mode, auto_fallback)

  response = nil
  final_status = nil
  final_stderr = nil
  final_command = nil

  profiles_to_try.each_with_index do |profile, index|
    current_opts = options.merge(profile: profile)

    builder = CommandBuilder.new(method, url, current_opts, config)
    binary, args, stdin_data, final_url = builder.build
    full_command = [binary] + args

    log_debug("Executing HttpMimic command (attempt #{index + 1}, profile: #{profile}): #{full_command.join(' ')}")
    log_debug("Stdin data: #{stdin_data}") if stdin_data

    stdout, stderr, status = execute_open3(full_command, stdin_data)

    log_debug("Curl exit status: #{status.exitstatus}")
    log_debug("Curl stderr: #{stderr}") unless stderr.empty?

    response = ResponseParser.new(
      stdout,
      exit_status: status,
      stderr: stderr,
      command: full_command,
      request_url: final_url
    ).parse

    response.mode_used = profile
    response.fallback_triggered = (index > 0)

    attempts << {
      attempt: index + 1,
      profile: profile,
      command: full_command,
      code: response.code,
      exit_code: status.exitstatus,
      success: response.success?
    }
    response.attempts = attempts

    final_status = status
    final_stderr = stderr
    final_command = full_command

    is_blocked = (status.exitstatus != 0) || retry_statuses.include?(response.code)
    if !is_blocked || (index == profiles_to_try.size - 1)
      break
    end

    log_debug("[HttpMimic] Attempt #{index + 1} with #{profile} resulted in status #{response.code}. Triggering smart fallback to next profile...")
  end

  handle_errors(final_status, final_stderr, final_command, response)
  response
end