\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /proc/self/root/opt/chef/embedded/lib/ruby/gems/2.7.0/gems/winrm-2.3.4/lib/winrm/wsmv/

Viewing File: wql_query.rb

# Copyright 2016 Shawn Neal <sneal@sneal.net>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require 'nori'
require_relative 'base'

module WinRM
  module WSMV
    # WSMV message to query Windows via WQL
    class WqlQuery < Base
      def initialize(transport, session_opts, wql, namespace = nil)
        @session_opts = session_opts
        @wql = wql
        @namespace = namespace
        @transport = transport
      end

      def process_response(response, &block)
        parser = Nori.new(
          parser: :rexml,
          advanced_typecasting: false,
          convert_tags_to: ->(tag) { tag.snakecase.to_sym },
          strip_namespaces: true
        )
        @items = Hash.new { |h, k| h[k] = [] }

        hresp = parser.parse(response.to_s)[:envelope][:body][:enumerate_response]
        process_items hresp[:items], &block

        # Perform WS-Enum PULL's until we have all the elements
        enumeration_context = hresp[:enumeration_context]
        until enumeration_context.nil?
          query = WqlPull.new(@session_opts, @namespace, enumeration_context)
          hresp = query.process_response(@transport.send_request(query.build))[:pull_response]
          process_items hresp[:items], &block
          enumeration_context = hresp[:enumeration_context]
        end

        @items
      end

      protected

      def create_header(header)
        header << Gyoku.xml(wql_header)
      end

      def create_body(body)
        body.tag!("#{NS_ENUM}:Enumerate") { |en| en << Gyoku.xml(wql_body) }
      end

      private

      def process_items(items, &block)
        return if items.nil?

        items.each_pair do |k, v|
          # Normalize items so the type always has an array even if it's just a single item.
          v_ary = v.is_a?(Array) ? v : [v]
          if block
            v_ary.each { |val| yield k, val }
          else
            @items[k] += v_ary
          end
        end
      end

      def wql_header
        merge_headers(shared_headers(@session_opts), resource_uri_wmi(@namespace), action_enumerate)
      end

      def wql_body
        {
          "#{NS_WSMAN_DMTF}:OptimizeEnumeration" => nil,
          "#{NS_WSMAN_DMTF}:MaxElements" => '32000',
          "#{NS_WSMAN_DMTF}:Filter" => @wql,
          "#{NS_WSMAN_MSFT}:SessionId" => "uuid:#{@session_opts[:session_id]}",
          :attributes! => {
            "#{NS_WSMAN_DMTF}:Filter" => {
              'Dialect' => 'http://schemas.microsoft.com/wbem/wsman/1/WQL'
            }
          }
        }
      end
    end
  end
end