class XMLRPC::Client
Public Instance Methods
do_rpc(request, async=false)
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# File lib/osdb/xmlrpc_monkey_patch.rb, line 6 def do_rpc(request, async=false) header = { "User-Agent" => USER_AGENT, "Content-Type" => "text/xml; charset=utf-8", "Content-Length" => request.bytesize.to_s, "Connection" => (async ? "close" : "keep-alive") } header["Cookie"] = @cookie if @cookie header.update(@http_header_extra) if @http_header_extra if @auth != nil # add authorization header header["Authorization"] = @auth end resp = nil @http_last_response = nil if async # use a new HTTP object for each call http = net_http(@host, @port, @proxy_host, @proxy_port) http.use_ssl = @use_ssl if @use_ssl http.read_timeout = @timeout http.open_timeout = @timeout # post request http.start { resp = http.request_post(@path, request, header) } else # reuse the HTTP object for each call => connection alive is possible # we must start connection explicitely first time so that http.request # does not assume that we don't want keepalive @http.start if not @http.started? # post request resp = @http.request_post(@path, request, header) end @http_last_response = resp data = resp.body if resp.code == "401" # Authorization Required raise "Authorization failed.\nHTTP-Error: #{resp.code} #{resp.message}" elsif resp.code[0,1] != "2" raise "HTTP-Error: #{resp.code} #{resp.message}" end # assume text/xml on instances where Content-Type header is not set ct_expected = resp["Content-Type"] || 'text/xml' ct = parse_content_type(ct_expected).first if ct != "text/xml" if ct == "text/html" raise "Wrong content-type (received '#{ct}' but expected 'text/xml'): \n#{data}" else raise "Wrong content-type (received '#{ct}' but expected 'text/xml')" end end expected = resp["Content-Length"] || "<unknown>" if data.nil? or data.bytesize == 0 raise "Wrong size. Was #{data.bytesize}, should be #{expected}" elsif expected != "<unknown>" and expected.to_i != data.bytesize and resp["Transfer-Encoding"].nil? # HACK: here is the monkey patched line # raise "Wrong size. Was #{data.bytesize}, should be #{expected}" end set_cookies = resp.get_fields("Set-Cookie") if set_cookies and !set_cookies.empty? require 'webrick/cookie' @cookie = set_cookies.collect do |set_cookie| cookie = WEBrick::Cookie.parse_set_cookie(set_cookie) WEBrick::Cookie.new(cookie.name, cookie.value).to_s end.join("; ") end return data end