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Versions: 44
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Contents
module Fog
module XML
class SAXParserConnection < Fog::Core::Connection
# Makes a request using the connection using Excon
#
# @param [Hash] params
# @option params [String] :body text to be sent over a socket
# @option params [Hash<Symbol, String>] :headers The default headers to supply in a request
# @option params [String] :host The destination host's reachable DNS name or IP, in the form of a String
# @option params [String] :path appears after 'scheme://host:port/'
# @option params [Fixnum] :port The port on which to connect, to the destination host
# @option params [Hash] :query appended to the 'scheme://host:port/path/' in the form of '?key=value'
# @option params [String] :scheme The protocol; 'https' causes OpenSSL to be used
# @option params [Proc] :response_block
# @option params [Nokogiri::XML::SAX::Document] :parser
#
# @return [Excon::Response]
#
# @raise [Excon::Errors::StubNotFound]
# @raise [Excon::Errors::Timeout]
# @raise [Excon::Errors::SocketError]
#
def request(parser, params)
reset unless @persistent
# Prepare the SAX parser
data_stream = Nokogiri::XML::SAX::PushParser.new(parser)
response_string = ""
params[:response_block] = lambda do |chunk, remaining, total|
response_string << chunk if ENV['DEBUG_RESPONSE']
data_stream << chunk
end
# Make request which read chunks into parser
response = @excon.request(params)
Fog::Logger.debug "\n#{response_string}" if ENV['DEBUG_RESPONSE']
# Cease parsing and override response.body with parsed data
data_stream.finish
response.body = parser.response
response
end
end
end
end
Version data entries
44 entries across 44 versions & 3 rubygems