«

The Google Adwords sample that Nahi included in the samples at
http://dev.ctor.org/soap4r/file/trun...ords/client.rb
does not work.

In the course of fixing it I ran into a roadblock.
Here's my current fix. I highlight the problems I have fixed, and
areas where I'm not very happy with the fix I found.
---
#!/usr/local/bin/ruby

require 'soap/wsdlDriver'
require 'soap/header/simplehandler'

#wsdl =3D 'https://adwords.google.com/api/adwords/v2/CampaignService?WSDL'
wsdl =3D 'CampaignService.wsdl'

class HeaderHandler < SOAP::Header::SimpleHandler
def initialize(tag, value)
super(XSD::QName.new(nil, tag))
@tag =3D tag
@value =3D value
end

#the initial handler from the sample was wrong, it generated 2 level of tag=
s
def on_simple_outbound
@value
end
end

#problem: wsdl2ruby does not pick up soap/property file, so yields a
certificate error when running against this https url
#run it on local file
# To generate deafult.rb, do like this;
# % wsdl2ruby.rb --wsdl
"https://adwords.google.com/api/adwords/v2/CampaignService?WSDL"
--classdef --force
require 'default'

# I don't have an account of AdWords so the following code is not tested.
# Please tell me () if you will get good/bad result in
# communicating with AdWords Server...
drv =3D SOAP::WSDLDriverFactory.new(wsdl).create_rpc_drive r
#problem: http protocol properties set in soap/property from rubyhome
are not picked up
drv.loadproperty('soap/property')
#print drv.options["client"]["ssl_config"].inspect
#problem: wiredump_dev does not output anything when running in SSL mode
drv.wiredump_dev =3D STDOUT
#the file based logger works
drv.wiredump_file_base =3D "log"
drv.headerhandler << HeaderHandler.new('email', '')
drv.headerhandler << HeaderHandler.new('password', 'your_password_here')
drv.headerhandler << HeaderHandler.new('useragent', 'P@ playing with
the API from ruby')
drv.headerhandler << HeaderHandler.new('token', 'your_token_here')
camplist =3D drv.call("getAllAdWordsCampaigns", GetAllAdWordsCampaigns.new(=
123))
print camplist
---

When I run that with a valid adwords developer account, the call is
made and the correct repsonse is sent back, as seen in the filke log.
However the mapper barfs.

I incldue the relevant data.
Any idea of where to look for next is welcome.
I run soap4r soap4r-1_5_4, which seem to have fixed a few things
regarding doc/literal encoding style.

stack trace
/usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73: warning:
Object#type is deprecated; use Object#class
/usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73:in
`soap2obj': cannot map SOAP::SOAPElement to Ruby object
(SOAP::Mapping::MappingError)
from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:126:in `_soap2obj'
from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:49:in `soap2obj'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:417:in `response_doc_lit'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `each'
from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `response_doc_lit'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:382:in `response_doc'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:289:in `response_obj'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:129:in `call'
from /usr/lib/ruby/1.8/soap/rpc/driver.rb:177:in `call'
from ./client.rb:44
in soap2obj #<SOAP::SOAPElement:0x369636
{https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse>

the trace in soap2obj is a print node.inspect

here is the response log
<soapenv:Envelope
xmlns:soapenv=3D"http://schemas.xmlsoap.org/soap/envelope/"
xmlnssd=3D"http://www.w3.org/2001/XMLSchema"
xmlnssi=3D"http://www.w3.org/2001/XMLSchema-instance"><soapenv:Header><re=
sponseTime
soapenv:actor=3D"http://schemas.xmlsoap.org/soap/actor/next"
soapenv:mustUnderstand=3D"0"
xmlns=3D"https://adwords.google.com/api/adwords/v2">23</responseTime><opera=
tions
soapenv:actor=3D"http://schemas.xmlsoap.org/soap/actor/next"
soapenv:mustUnderstand=3D"0"
xmlns=3D"https://adwords.google.com/api/adwords/v2">3</operations></soapenv=
:Header>
<soapenv:Body>
<getAllAdWordsCampaignsResponse
xmlns=3D"https://adwords.google.com/api/adwords/v2">
<getAllAdWordsCampaignsReturn><id>6000213</id><name>Campaign
#1</name><status>Active</status><startDate>2005-04-16T21:27:50.000Z</startD=
ate><endDate>2011-01-01T07:59:59.000Z</endDate><dailyBudget>1000000</dailyB=
udget><optInSearchNetwork>true</optInSearchNetwork><optInContentNetwork>tru=
e</optInContentNetwork><languageTargeting><languages> en</languages></langua=
geTargeting><geoTargeting
xsi:nil=3D"true"/></getAllAdWordsCampaignsReturn>
...
</getAllAdWordsCampaignsResponse></soapenv:Body></soapenv:Envelope>

It seems to barf on <getAllAdWordsCampaignsResponse
xmlns=3D"https://adwords.google.com/api/adwords/v2">

Here is the rb file generated by wsdl2ruby
require 'xsd/qname'

# {https://adwords.google.com/api/adwords/v2}getCampaign
class GetCampaign
@@schema_type =3D "getCampaign"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["id", "SOAP::SOAPInt"]]

attr_accessor :id

def initialize(id =3D nil)
@id =3D id
end
end

# {https://adwords.google.com/api/adwords/v2}getCampaignResponse
class GetCampaignResponse
@@schema_type =3D "getCampaignResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getCampaignReturn", "Campaign"]]

attr_accessor :getCampaignReturn

def initialize(getCampaignReturn =3D nil)
@getCampaignReturn =3D getCampaignReturn
end
end

# {https://adwords.google.com/api/adwords/v2}getCampaignList
class GetCampaignList
@@schema_type =3D "getCampaignList"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["ids", "SOAP::SOAPInt[]"]]

attr_accessor :ids

def initialize(ids =3D [])
@ids =3D ids
end
end

# {https://adwords.google.com/api/adwords/v2}getCampaignListResponse
class GetCampaignListResponse
@@schema_type =3D "getCampaignListResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getCampaignListReturn", "Campaign[]"]]

attr_accessor :getCampaignListReturn

def initialize(getCampaignListReturn =3D [])
@getCampaignListReturn =3D getCampaignListReturn
end
end

# {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaigns
class GetAllAdWordsCampaigns
@@schema_type =3D "getAllAdWordsCampaigns"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["dummy", "SOAP::SOAPInt"]]

attr_accessor :dummy

def initialize(dummy =3D nil)
@dummy =3D dummy
end
end

# {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse
class GetAllAdWordsCampaignsResponse
@@schema_type =3D "getAllAdWordsCampaignsResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getAllAdWordsCampaignsReturn", "Campaign[]"]]

attr_accessor :getAllAdWordsCampaignsReturn

def initialize(getAllAdWordsCampaignsReturn =3D [])
@getAllAdWordsCampaignsReturn =3D getAllAdWordsCampaignsReturn
end
end

# {https://adwords.google.com/api/adwords/v2}addCampaign
class AddCampaign
@@schema_type =3D "addCampaign"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaign", "Campaign"]]

attr_accessor :campaign

def initialize(campaign =3D nil)
@campaign =3D campaign
end
end

# {https://adwords.google.com/api/adwords/v2}addCampaignResponse
class AddCampaignResponse
@@schema_type =3D "addCampaignResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["addCampaignReturn", "Campaign"]]

attr_accessor :addCampaignReturn

def initialize(addCampaignReturn =3D nil)
@addCampaignReturn =3D addCampaignReturn
end
end

# {https://adwords.google.com/api/adwords/v2}addCampaignList
class AddCampaignList
@@schema_type =3D "addCampaignList"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaigns", "Campaign[]"]]

attr_accessor :campaigns

def initialize(campaigns =3D [])
@campaigns =3D campaigns
end
end

# {https://adwords.google.com/api/adwords/v2}addCampaignListResponse
class AddCampaignListResponse
@@schema_type =3D "addCampaignListResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["addCampaignListReturn", "Campaign[]"]]

attr_accessor :addCampaignListReturn

def initialize(addCampaignListReturn =3D [])
@addCampaignListReturn =3D addCampaignListReturn
end
end

# {https://adwords.google.com/api/adwords/v2}updateCampaign
class UpdateCampaign
@@schema_type =3D "updateCampaign"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaign", "Campaign"]]

attr_accessor :campaign

def initialize(campaign =3D nil)
@campaign =3D campaign
end
end

# {https://adwords.google.com/api/adwords/v2}updateCampaignResponse
class UpdateCampaignResponse
@@schema_type =3D "updateCampaignResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D []

def initialize
end
end

# {https://adwords.google.com/api/adwords/v2}updateCampaignList
class UpdateCampaignList
@@schema_type =3D "updateCampaignList"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaigns", "Campaign[]"]]

attr_accessor :campaigns

def initialize(campaigns =3D [])
@campaigns =3D campaigns
end
end

# {https://adwords.google.com/api/adwords/v2}updateCampaignListResponse
class UpdateCampaignListResponse
@@schema_type =3D "updateCampaignListResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D []

def initialize
end
end

# {https://adwords.google.com/api/adwords/v2}getOptimizeAdServing
class GetOptimizeAdServing
@@schema_type =3D "getOptimizeAdServing"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaignId", "SOAP::SOAPInt"]]

attr_accessor :campaignId

def initialize(campaignId =3D nil)
@campaignId =3D campaignId
end
end

# {https://adwords.google.com/api/adwords/v2}getOptimizeAdServingResponse
class GetOptimizeAdServingResponse
@@schema_type =3D "getOptimizeAdServingResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getOptimizeAdServingReturn", "SOAP::SOAPBoolean"]=
]

attr_accessor :getOptimizeAdServingReturn

def initialize(getOptimizeAdServingReturn =3D nil)
@getOptimizeAdServingReturn =3D getOptimizeAdServingReturn
end
end

# {https://adwords.google.com/api/adwords/v2}setOptimizeAdServing
class SetOptimizeAdServing
@@schema_type =3D "setOptimizeAdServing"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaignId", "SOAP::SOAPInt"], ["enable",
"SOAP::SOAPBoolean"]]

attr_accessor :campaignId
attr_accessor :enable

def initialize(campaignId =3D nil, enable =3D nil)
@campaignId =3D campaignId
@enable =3D enable
end
end

# {https://adwords.google.com/api/adwords/v2}setOptimizeAdServingResponse
class SetOptimizeAdServingResponse
@@schema_type =3D "setOptimizeAdServingResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D []

def initialize
end
end

# {https://adwords.google.com/api/adwords/v2}getCampaignStats
class GetCampaignStats
@@schema_type =3D "getCampaignStats"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["campaignIds", "SOAP::SOAPInt[]"], ["start",
"SOAP::SOAPDateTime"], ["v_end", ["SOAP::SOAPDateTime",
XSD::QName.new(nil, "end")]]]

attr_accessor :campaignIds
attr_accessor :start

def end
@v_end
end

def end=3D(value)
@v_end =3D value
end

def initialize(campaignIds =3D [], start =3D nil, v_end =3D nil)
@campaignIds =3D campaignIds
@start =3D start
@v_end =3D v_end
end
end

# {https://adwords.google.com/api/adwords/v2}getCampaignStatsResponse
class GetCampaignStatsResponse
@@schema_type =3D "getCampaignStatsResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getCampaignStatsReturn", "StatsRecord[]"]]

attr_accessor :getCampaignStatsReturn

def initialize(getCampaignStatsReturn =3D [])
@getCampaignStatsReturn =3D getCampaignStatsReturn
end
end

# {https://adwords.google.com/api/adwords/v2}Keyword
class Keyword
@@schema_type =3D "Keyword"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["type", "KeywordType"], ["maxCpc",
"SOAP::SOAPLong"], ["adGroupId", "SOAP::SOAPInt"], ["language",
"SOAP::SOAPString"], ["status", "KeywordStatus"], ["negative",
"SOAP::SOAPBoolean"], ["destinationUrl", "SOAP::SOAPString"], ["text",
"SOAP::SOAPString"], ["id", "SOAP::SOAPInt"], ["exemptionRequest",
"SOAP::SOAPString"]]

attr_accessor :type
attr_accessor :maxCpc
attr_accessor :adGroupId
attr_accessor :language
attr_accessor :status
attr_accessor :negative
attr_accessor :destinationUrl
attr_accessor :text
attr_accessor :id
attr_accessor :exemptionRequest

def initialize(type =3D nil, maxCpc =3D nil, adGroupId =3D nil, language =
=3D
nil, status =3D nil, negative =3D nil, destinationUrl =3D nil, text =3D nil=
,
id =3D nil, exemptionRequest =3D nil)
@type =3D type
@maxCpc =3D maxCpc
@adGroupId =3D adGroupId
@language =3D language
@status =3D status
@negative =3D negative
@destinationUrl =3D destinationUrl
@text =3D text
@id =3D id
@exemptionRequest =3D exemptionRequest
end
end

# {https://adwords.google.com/api/adwords/v2}LanguageTarget
class LanguageTarget < ::Array
@@schema_type =3D "string"
@@schema_ns =3D "http://www.w3.org/2001/XMLSchema"
end

# {https://adwords.google.com/api/adwords/v2}GeoTarget
class GeoTarget
@@schema_type =3D "GeoTarget"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["countries", "SOAP::SOAPString[]"], ["regions",
"SOAP::SOAPString[]"], ["metros", "SOAP::SOAPString[]"], ["cities",
"SOAP::SOAPString[]"]]

attr_accessor :countries
attr_accessor :regions
attr_accessor :metros
attr_accessor :cities

def initialize(countries =3D [], regions =3D [], metros =3D [], cities =
=3D [])
@countries =3D countries
@regions =3D regions
@metros =3D metros
@cities =3D cities
end
end

# {https://adwords.google.com/api/adwords/v2}Campaign
class Campaign
@@schema_type =3D "Campaign"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["id", "SOAP::SOAPInt"], ["name",
"SOAP::SOAPString"], ["status", "CampaignStatus"], ["startDate",
"SOAP::SOAPDateTime"], ["endDate", "SOAP::SOAPDateTime"],
["dailyBudget", "SOAP::SOAPLong"], ["optInSearchNetwork",
"SOAP::SOAPBoolean"], ["optInContentNetwork", "SOAP::SOAPBoolean"],
["campaignNegativeKeywords", "Keyword[]"], ["languageTargeting",
"LanguageTarget"], ["geoTargeting", "GeoTarget"]]

attr_accessor :id
attr_accessor :name
attr_accessor :status
attr_accessor :startDate
attr_accessor :endDate
attr_accessor :dailyBudget
attr_accessor ptInSearchNetwork
attr_accessor ptInContentNetwork
attr_accessor :campaignNegativeKeywords
attr_accessor :languageTargeting
attr_accessor :geoTargeting

def initialize(id =3D nil, name =3D nil, status =3D nil, startDate =3D ni=
l,
endDate =3D nil, dailyBudget =3D nil, optInSearchNetwork =3D nil,
optInContentNetwork =3D nil, campaignNegativeKeywords =3D [],
languageTargeting =3D nil, geoTargeting =3D nil)
@id =3D id
@name =3D name
@status =3D status
@startDate =3D startDate
@endDate =3D endDate
@dailyBudget =3D dailyBudget
@optInSearchNetwork =3D optInSearchNetwork
@optInContentNetwork =3D optInContentNetwork
@campaignNegativeKeywords =3D campaignNegativeKeywords
@languageTargeting =3D languageTargeting
@geoTargeting =3D geoTargeting
end
end

# {https://adwords.google.com/api/adwords/v2}ApiException
class ApiException
@@schema_type =3D "ApiException"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["code", "SOAP::SOAPInt"], ["internal",
"SOAP::SOAPBoolean"], ["message", "SOAP::SOAPString"], ["trigger",
"SOAP::SOAPString"], ["violations", "SOAP::SOAPString"]]

attr_accessor :code
attr_accessor :internal
attr_accessor :message
attr_accessor :trigger
attr_accessor :violations

def initialize(code =3D nil, internal =3D nil, message =3D nil, trigger =
=3D
nil, violations =3D nil)
@code =3D code
@internal =3D internal
@message =3D message
@trigger =3D trigger
@violations =3D violations
end
end

# {https://adwords.google.com/api/adwords/v2}StatsRecord
class StatsRecord
@@schema_type =3D "StatsRecord"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["averagePosition", "SOAP::SOAPDouble"],
["clicks", "SOAP::SOAPLong"], ["conversionRate", "SOAP::SOAPDouble"],
["conversions", "SOAP::SOAPLong"], ["cost", "SOAP::SOAPLong"], ["id",
"SOAP::SOAPLong"], ["impressions", "SOAP::SOAPLong"]]

attr_accessor :averagePosition
attr_accessor :clicks
attr_accessor :conversionRate
attr_accessor :conversions
attr_accessor :cost
attr_accessor :id
attr_accessor :impressions

def initialize(averagePosition =3D nil, clicks =3D nil, conversionRate =
=3D
nil, conversions =3D nil, cost =3D nil, id =3D nil, impressions =3D nil)
@averagePosition =3D averagePosition
@clicks =3D clicks
@conversionRate =3D conversionRate
@conversions =3D conversions
@cost =3D cost
@id =3D id
@impressions =3D impressions
end
end

# {https://adwords.google.com/api/adwords/v2}KeywordStatus
module KeywordStatus
Deleted =3D "Deleted"
Disabled =3D "Disabled"
Disapproved =3D "Disapproved"
InTrial =3D "InTrial"
Normal =3D "Normal"
OnHold =3D "OnHold"
end

# {https://adwords.google.com/api/adwords/v2}KeywordType
module KeywordType
Broad =3D "Broad"
Exact =3D "Exact"
Phrase =3D "Phrase"
end

# {https://adwords.google.com/api/adwords/v2}CampaignStatus
module CampaignStatus
Active =3D "Active"
Deleted =3D "Deleted"
Ended =3D "Ended"
Paused =3D "Paused"
Pending =3D "Pending"
Suspended =3D "Suspended"
end

The error happens in soap/mapping/wsdlliteralregistry.rb

# node should be a SOAPElement
def soap2obj(node, obj_class =3D nil)
print "in soap2obj #{node.inspect}"
unless obj_class.nil?
raise MappingError.new("must not reach here")
end
begin
return any2obj(node)
rescue MappingError
end
if @excn_handler_soap2obj
begin
return @excn_handler_soap2obj.call(node) { |yield_node|
Mapping._soap2obj(yield_node, self)
}
rescue Exception
end
end
raise MappingError.new("cannot map #{node.type.name} to Ruby object")
end

I guess the problem must lie in the fact that the class
GetAllAdWordsCampaignsResponse is not known to the registry, to be
applied to the response element
{https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse>

# {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse
class GetAllAdWordsCampaignsResponse
@@schema_type =3D "getAllAdWordsCampaignsResponse"
@@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
@@schema_element =3D [["getAllAdWordsCampaignsReturn", "Campaign[]"]]

How is this registry informed about the classes that must be used for
mapping when using the wsdl files?
Is there a message to be sent to drv in order to let it know about
default.rb classes?

A few hours later after finding this other sample
I now generate the client driver myself using wsdl2ruby
wsdl2ruby.rb --wsdl CampaignService.wsdl --type client

Now I understand where the mapping is defined.
Still the new program yields the same error

---
#!/usr/local/bin/ruby

require 'soap/wsdlDriver'
require 'soap/header/simplehandler'

wsdl =3D 'https://adwords.google.com/api/adwords/v2/CampaignService?WSDL'

class HeaderHandler < SOAP::Header::SimpleHandler
def initialize(tag, value)
super(XSD::QName.new(nil, tag))
@tag =3D tag
@value =3D value
end

#the initial handler from the sample was wrong, it generated 2 level of tag=
s
def on_simple_outbound
@value
end
end

#problem: wsdl2ruby does not pick up soap/property file, so yields a
certificate error when running against this https url
#run it on local file
# To generate deafult.rb, do like this;
# % wsdl2ruby.rb --wsdl
"https://adwords.google.com/api/adwords/v2/CampaignService?WSDL"
--classdef --force
#require 'default'

# I don't have an account of AdWords so the following code is not tested.
# Please tell me () if you will get good/bad result in
# communicating with AdWords Server...
#drv =3D SOAP::WSDLDriverFactory.new(wsdl).create_rpc_drive r

require 'defaultDriver.rb'
require 'yaml'

prefs =3D YAML::load( File.open('adwords.yaml', 'r'))
headers =3D prefs['headers']

drv =3D CampaignService.new()

#problem: http protocol properties set in soap/property from rubyhome
are not picked up
drv.loadproperty('soap/property')
#problem: wiredump_dev does not output anything when running in SSL mode
#drv.wiredump_dev =3D STDOUT
#the file based logger works
drv.wiredump_file_base =3D "log"

headers.each {|key, value| drv.headerhandler << HeaderHandler.new(key, valu=
e)}

puts drv.getAllAdWordsCampaigns(GetAllAdWordsCampaigns. new(123))
---

/usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73:in
`soap2obj': cannot map SOAP::SOAPElement to Ruby object
(SOAP::Mapping::MappingError)
from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:126:in `_soap2obj'
from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:49:in `soap2obj'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:417:in `response_doc_lit'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `each'
from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `response_doc_lit'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:382:in `response_doc'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:289:in `response_obj'
from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:129:in `call'
from /usr/lib/ruby/1.8/soap/rpc/driver.rb:177:in `call'
from /usr/lib/ruby/1.8/soap/rpc/driver.rb:231:in
`getAllAdWordsCampaigns'
from /usr/lib/ruby/1.8/soap/rpc/driver.rb:226:in
`getAllAdWordsCampaigns'
from ./client.rb:39
in soap2obj #<SOAP::SOAPElement:0x36be68
{https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse>

It is as if the mapping defined in CampaignService is not used.

Thanks in advance for any hints.

P@

adding some debug in proxy.rb
def response_doc_lit(body, mapping_registry)
puts "in proxy mapping =3D #{mapping_registry.inspect}"
body.collect { |key, value|
Mapping.soap2obj(value, mapping_registry)
}
end

shows that the mapping does not contain any information about the adwords t=
ypes
in proxy mapping =3D #<SOAP::Mapping::WSDLLiteralRegistry:0x6eea34
@excn_handler_obj2soap=3Dnil,
@schema_element_cache=3D{GetAllAdWordsCampaigns=3D >[{"dummy"=3D>"SOAP::SOAP=
Int"},
[]]}, @schema_attribute_cache=3D{GetAllAdWordsCampaigns= 3D>nil},
@definedtypes=3D#<XSD::NamedElements:0x2a56fc
@cache=3D{#<XSD::QName:0x3706ca {}dummy>=3D>nil, #<XSD::QName:0x3766b0
{https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaigns>=3D>nil},
@elements=3D[]>, @definedelements=3D#<XSD::NamedElements:0x2a56fc
@cache=3D{#<XSD::QName:0x3706ca {}dummy>=3D>nil, #<XSD::QName:0x3766b0
{https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaigns>=3D>nil},
@elements=3D[]>, @excn_handler_soap2obj=3Dnil>

Is the init generated by wsdl2ruby correct?
if RUBY_VERSION > "1.7.0"
def add_method_interface(name, param_count)
::SOAP::Mapping.define_singleton_method(self, name) do |*arg|
unless arg.size =3D=3D param_count
raise ArgumentError.new(
"wrong number of arguments (#{arg.size} for #{param_count})")
end
call(name, *arg)
end
self.method(name)
end

On 6/23/05, Patrick Chanezon <> wrote:
> The Google Adwords sample that Nahi included in the samples at
> http://dev.ctor.org/soap4r/file/trun...ords/client.rb
> does not work.
>=20
> In the course of fixing it I ran into a roadblock.
> Here's my current fix. I highlight the problems I have fixed, and
> areas where I'm not very happy with the fix I found.
> ---
> #!/usr/local/bin/ruby
>=20
> require 'soap/wsdlDriver'
> require 'soap/header/simplehandler'
>=20
> #wsdl =3D 'https://adwords.google.com/api/adwords/v2/CampaignService?WSDL=
'
> wsdl =3D 'CampaignService.wsdl'
>=20
> class HeaderHandler < SOAP::Header::SimpleHandler
> def initialize(tag, value)
> super(XSD::QName.new(nil, tag))
> @tag =3D tag
> @value =3D value
> end
>=20
> #the initial handler from the sample was wrong, it generated 2 level of t=
ags
> def on_simple_outbound
> @value
> end
> end
>=20
> #problem: wsdl2ruby does not pick up soap/property file, so yields a
> certificate error when running against this https url
> #run it on local file
> # To generate deafult.rb, do like this;
> # % wsdl2ruby.rb --wsdl
> "https://adwords.google.com/api/adwords/v2/CampaignService?WSDL"
> --classdef --force
> require 'default'
>=20
> # I don't have an account of AdWords so the following code is not tested.
> # Please tell me () if you will get good/bad result in
> # communicating with AdWords Server...
> drv =3D SOAP::WSDLDriverFactory.new(wsdl).create_rpc_drive r
> #problem: http protocol properties set in soap/property from rubyhome
> are not picked up
> drv.loadproperty('soap/property')
> #print drv.options["client"]["ssl_config"].inspect
> #problem: wiredump_dev does not output anything when running in SSL mode
> drv.wiredump_dev =3D STDOUT
> #the file based logger works
> drv.wiredump_file_base =3D "log"
> drv.headerhandler << HeaderHandler.new('email', '')
> drv.headerhandler << HeaderHandler.new('password', 'your_password_here')
> drv.headerhandler << HeaderHandler.new('useragent', 'P@ playing with
> the API from ruby')
> drv.headerhandler << HeaderHandler.new('token', 'your_token_here')
> camplist =3D drv.call("getAllAdWordsCampaigns", GetAllAdWordsCampaigns.ne=
w(123))
> print camplist
> ---
>=20
> When I run that with a valid adwords developer account, the call is
> made and the correct repsonse is sent back, as seen in the filke log.
> However the mapper barfs.
>=20
> I incldue the relevant data.
> Any idea of where to look for next is welcome.
> I run soap4r soap4r-1_5_4, which seem to have fixed a few things
> regarding doc/literal encoding style.
>=20
> stack trace
> /usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73: warning:
> Object#type is deprecated; use Object#class
> /usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73:in
> `soap2obj': cannot map SOAP::SOAPElement to Ruby object
> (SOAP::Mapping::MappingError)
> from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:126:in `_soap2obj'
> from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:49:in `soap2obj'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:417:in `response_doc_lit=
'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `each'
> from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
> from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `response_doc_lit=
'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:382:in `response_doc'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:289:in `response_obj'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:129:in `call'
> from /usr/lib/ruby/1.8/soap/rpc/driver.rb:177:in `call'
> from ./client.rb:44
> in soap2obj #<SOAP::SOAPElement:0x369636
> {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse=
>
>=20
> the trace in soap2obj is a print node.inspect
>=20
> here is the response log
> <soapenv:Envelope
> xmlns:soapenv=3D"http://schemas.xmlsoap.org/soap/envelope/"
> xmlnssd=3D"http://www.w3.org/2001/XMLSchema"
> xmlnssi=3D"http://www.w3.org/2001/XMLSchema-instance"><soapenv:Header><=
responseTime
> soapenv:actor=3D"http://schemas.xmlsoap.org/soap/actor/next"
> soapenv:mustUnderstand=3D"0"
> xmlns=3D"https://adwords.google.com/api/adwords/v2">23</responseTime><ope=
rations
> soapenv:actor=3D"http://schemas.xmlsoap.org/soap/actor/next"
> soapenv:mustUnderstand=3D"0"
> xmlns=3D"https://adwords.google.com/api/adwords/v2">3</operations></soape=
nv:Header>
> <soapenv:Body>
> <getAllAdWordsCampaignsResponse
> xmlns=3D"https://adwords.google.com/api/adwords/v2">
> <getAllAdWordsCampaignsReturn><id>6000213</id><name>Campaign
> #1</name><status>Active</status><startDate>2005-04-16T21:27:50.000Z</star=
tDate><endDate>2011-01-01T07:59:59.000Z</endDate><dailyBudget>1000000</dail=
yBudget><optInSearchNetwork>true</optInSearchNetwork><optInContentNetwork>t=
rue</optInContentNetwork><languageTargeting><languages> en</languages></lang=
uageTargeting><geoTargeting
> xsi:nil=3D"true"/></getAllAdWordsCampaignsReturn>
> ...
> </getAllAdWordsCampaignsResponse></soapenv:Body></soapenv:Envelope>
>=20
> It seems to barf on <getAllAdWordsCampaignsResponse
> xmlns=3D"https://adwords.google.com/api/adwords/v2">
>=20
> Here is the rb file generated by wsdl2ruby
> require 'xsd/qname'
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaign
> class GetCampaign
> @@schema_type =3D "getCampaign"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["id", "SOAP::SOAPInt"]]
>=20
> attr_accessor :id
>=20
> def initialize(id =3D nil)
> @id =3D id
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaignResponse
> class GetCampaignResponse
> @@schema_type =3D "getCampaignResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getCampaignReturn", "Campaign"]]
>=20
> attr_accessor :getCampaignReturn
>=20
> def initialize(getCampaignReturn =3D nil)
> @getCampaignReturn =3D getCampaignReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaignList
> class GetCampaignList
> @@schema_type =3D "getCampaignList"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["ids", "SOAP::SOAPInt[]"]]
>=20
> attr_accessor :ids
>=20
> def initialize(ids =3D [])
> @ids =3D ids
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaignListResponse
> class GetCampaignListResponse
> @@schema_type =3D "getCampaignListResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getCampaignListReturn", "Campaign[]"]]
>=20
> attr_accessor :getCampaignListReturn
>=20
> def initialize(getCampaignListReturn =3D [])
> @getCampaignListReturn =3D getCampaignListReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaigns
> class GetAllAdWordsCampaigns
> @@schema_type =3D "getAllAdWordsCampaigns"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["dummy", "SOAP::SOAPInt"]]
>=20
> attr_accessor :dummy
>=20
> def initialize(dummy =3D nil)
> @dummy =3D dummy
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsRespon=
se
> class GetAllAdWordsCampaignsResponse
> @@schema_type =3D "getAllAdWordsCampaignsResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getAllAdWordsCampaignsReturn", "Campaign[]"]]
>=20
> attr_accessor :getAllAdWordsCampaignsReturn
>=20
> def initialize(getAllAdWordsCampaignsReturn =3D [])
> @getAllAdWordsCampaignsReturn =3D getAllAdWordsCampaignsReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}addCampaign
> class AddCampaign
> @@schema_type =3D "addCampaign"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaign", "Campaign"]]
>=20
> attr_accessor :campaign
>=20
> def initialize(campaign =3D nil)
> @campaign =3D campaign
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}addCampaignResponse
> class AddCampaignResponse
> @@schema_type =3D "addCampaignResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["addCampaignReturn", "Campaign"]]
>=20
> attr_accessor :addCampaignReturn
>=20
> def initialize(addCampaignReturn =3D nil)
> @addCampaignReturn =3D addCampaignReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}addCampaignList
> class AddCampaignList
> @@schema_type =3D "addCampaignList"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaigns", "Campaign[]"]]
>=20
> attr_accessor :campaigns
>=20
> def initialize(campaigns =3D [])
> @campaigns =3D campaigns
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}addCampaignListResponse
> class AddCampaignListResponse
> @@schema_type =3D "addCampaignListResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["addCampaignListReturn", "Campaign[]"]]
>=20
> attr_accessor :addCampaignListReturn
>=20
> def initialize(addCampaignListReturn =3D [])
> @addCampaignListReturn =3D addCampaignListReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}updateCampaign
> class UpdateCampaign
> @@schema_type =3D "updateCampaign"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaign", "Campaign"]]
>=20
> attr_accessor :campaign
>=20
> def initialize(campaign =3D nil)
> @campaign =3D campaign
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}updateCampaignResponse
> class UpdateCampaignResponse
> @@schema_type =3D "updateCampaignResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D []
>=20
> def initialize
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}updateCampaignList
> class UpdateCampaignList
> @@schema_type =3D "updateCampaignList"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaigns", "Campaign[]"]]
>=20
> attr_accessor :campaigns
>=20
> def initialize(campaigns =3D [])
> @campaigns =3D campaigns
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}updateCampaignListResponse
> class UpdateCampaignListResponse
> @@schema_type =3D "updateCampaignListResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D []
>=20
> def initialize
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getOptimizeAdServing
> class GetOptimizeAdServing
> @@schema_type =3D "getOptimizeAdServing"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaignId", "SOAP::SOAPInt"]]
>=20
> attr_accessor :campaignId
>=20
> def initialize(campaignId =3D nil)
> @campaignId =3D campaignId
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getOptimizeAdServingResponse
> class GetOptimizeAdServingResponse
> @@schema_type =3D "getOptimizeAdServingResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getOptimizeAdServingReturn", "SOAP::SOAPBoolean=
"]]
>=20
> attr_accessor :getOptimizeAdServingReturn
>=20
> def initialize(getOptimizeAdServingReturn =3D nil)
> @getOptimizeAdServingReturn =3D getOptimizeAdServingReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}setOptimizeAdServing
> class SetOptimizeAdServing
> @@schema_type =3D "setOptimizeAdServing"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaignId", "SOAP::SOAPInt"], ["enable",
> "SOAP::SOAPBoolean"]]
>=20
> attr_accessor :campaignId
> attr_accessor :enable
>=20
> def initialize(campaignId =3D nil, enable =3D nil)
> @campaignId =3D campaignId
> @enable =3D enable
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}setOptimizeAdServingResponse
> class SetOptimizeAdServingResponse
> @@schema_type =3D "setOptimizeAdServingResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D []
>=20
> def initialize
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaignStats
> class GetCampaignStats
> @@schema_type =3D "getCampaignStats"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["campaignIds", "SOAP::SOAPInt[]"], ["start",
> "SOAP::SOAPDateTime"], ["v_end", ["SOAP::SOAPDateTime",
> XSD::QName.new(nil, "end")]]]
>=20
> attr_accessor :campaignIds
> attr_accessor :start
>=20
> def end
> @v_end
> end
>=20
> def end=3D(value)
> @v_end =3D value
> end
>=20
> def initialize(campaignIds =3D [], start =3D nil, v_end =3D nil)
> @campaignIds =3D campaignIds
> @start =3D start
> @v_end =3D v_end
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}getCampaignStatsResponse
> class GetCampaignStatsResponse
> @@schema_type =3D "getCampaignStatsResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getCampaignStatsReturn", "StatsRecord[]"]]
>=20
> attr_accessor :getCampaignStatsReturn
>=20
> def initialize(getCampaignStatsReturn =3D [])
> @getCampaignStatsReturn =3D getCampaignStatsReturn
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}Keyword
> class Keyword
> @@schema_type =3D "Keyword"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["type", "KeywordType"], ["maxCpc",
> "SOAP::SOAPLong"], ["adGroupId", "SOAP::SOAPInt"], ["language",
> "SOAP::SOAPString"], ["status", "KeywordStatus"], ["negative",
> "SOAP::SOAPBoolean"], ["destinationUrl", "SOAP::SOAPString"], ["text",
> "SOAP::SOAPString"], ["id", "SOAP::SOAPInt"], ["exemptionRequest",
> "SOAP::SOAPString"]]
>=20
> attr_accessor :type
> attr_accessor :maxCpc
> attr_accessor :adGroupId
> attr_accessor :language
> attr_accessor :status
> attr_accessor :negative
> attr_accessor :destinationUrl
> attr_accessor :text
> attr_accessor :id
> attr_accessor :exemptionRequest
>=20
> def initialize(type =3D nil, maxCpc =3D nil, adGroupId =3D nil, languag=
e =3D
> nil, status =3D nil, negative =3D nil, destinationUrl =3D nil, text =3D n=
il,
> id =3D nil, exemptionRequest =3D nil)
> @type =3D type
> @maxCpc =3D maxCpc
> @adGroupId =3D adGroupId
> @language =3D language
> @status =3D status
> @negative =3D negative
> @destinationUrl =3D destinationUrl
> @text =3D text
> @id =3D id
> @exemptionRequest =3D exemptionRequest
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}LanguageTarget
> class LanguageTarget < ::Array
> @@schema_type =3D "string"
> @@schema_ns =3D "http://www.w3.org/2001/XMLSchema"
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}GeoTarget
> class GeoTarget
> @@schema_type =3D "GeoTarget"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["countries", "SOAP::SOAPString[]"], ["regions",
> "SOAP::SOAPString[]"], ["metros", "SOAP::SOAPString[]"], ["cities",
> "SOAP::SOAPString[]"]]
>=20
> attr_accessor :countries
> attr_accessor :regions
> attr_accessor :metros
> attr_accessor :cities
>=20
> def initialize(countries =3D [], regions =3D [], metros =3D [], cities =
=3D [])
> @countries =3D countries
> @regions =3D regions
> @metros =3D metros
> @cities =3D cities
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}Campaign
> class Campaign
> @@schema_type =3D "Campaign"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["id", "SOAP::SOAPInt"], ["name",
> "SOAP::SOAPString"], ["status", "CampaignStatus"], ["startDate",
> "SOAP::SOAPDateTime"], ["endDate", "SOAP::SOAPDateTime"],
> ["dailyBudget", "SOAP::SOAPLong"], ["optInSearchNetwork",
> "SOAP::SOAPBoolean"], ["optInContentNetwork", "SOAP::SOAPBoolean"],
> ["campaignNegativeKeywords", "Keyword[]"], ["languageTargeting",
> "LanguageTarget"], ["geoTargeting", "GeoTarget"]]
>=20
> attr_accessor :id
> attr_accessor :name
> attr_accessor :status
> attr_accessor :startDate
> attr_accessor :endDate
> attr_accessor :dailyBudget
> attr_accessor ptInSearchNetwork
> attr_accessor ptInContentNetwork
> attr_accessor :campaignNegativeKeywords
> attr_accessor :languageTargeting
> attr_accessor :geoTargeting
>=20
> def initialize(id =3D nil, name =3D nil, status =3D nil, startDate =3D =
nil,
> endDate =3D nil, dailyBudget =3D nil, optInSearchNetwork =3D nil,
> optInContentNetwork =3D nil, campaignNegativeKeywords =3D [],
> languageTargeting =3D nil, geoTargeting =3D nil)
> @id =3D id
> @name =3D name
> @status =3D status
> @startDate =3D startDate
> @endDate =3D endDate
> @dailyBudget =3D dailyBudget
> @optInSearchNetwork =3D optInSearchNetwork
> @optInContentNetwork =3D optInContentNetwork
> @campaignNegativeKeywords =3D campaignNegativeKeywords
> @languageTargeting =3D languageTargeting
> @geoTargeting =3D geoTargeting
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}ApiException
> class ApiException
> @@schema_type =3D "ApiException"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["code", "SOAP::SOAPInt"], ["internal",
> "SOAP::SOAPBoolean"], ["message", "SOAP::SOAPString"], ["trigger",
> "SOAP::SOAPString"], ["violations", "SOAP::SOAPString"]]
>=20
> attr_accessor :code
> attr_accessor :internal
> attr_accessor :message
> attr_accessor :trigger
> attr_accessor :violations
>=20
> def initialize(code =3D nil, internal =3D nil, message =3D nil, trigger=
=3D
> nil, violations =3D nil)
> @code =3D code
> @internal =3D internal
> @message =3D message
> @trigger =3D trigger
> @violations =3D violations
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}StatsRecord
> class StatsRecord
> @@schema_type =3D "StatsRecord"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["averagePosition", "SOAP::SOAPDouble"],
> ["clicks", "SOAP::SOAPLong"], ["conversionRate", "SOAP::SOAPDouble"],
> ["conversions", "SOAP::SOAPLong"], ["cost", "SOAP::SOAPLong"], ["id",
> "SOAP::SOAPLong"], ["impressions", "SOAP::SOAPLong"]]
>=20
> attr_accessor :averagePosition
> attr_accessor :clicks
> attr_accessor :conversionRate
> attr_accessor :conversions
> attr_accessor :cost
> attr_accessor :id
> attr_accessor :impressions
>=20
> def initialize(averagePosition =3D nil, clicks =3D nil, conversionRate =
=3D
> nil, conversions =3D nil, cost =3D nil, id =3D nil, impressions =3D nil)
> @averagePosition =3D averagePosition
> @clicks =3D clicks
> @conversionRate =3D conversionRate
> @conversions =3D conversions
> @cost =3D cost
> @id =3D id
> @impressions =3D impressions
> end
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}KeywordStatus
> module KeywordStatus
> Deleted =3D "Deleted"
> Disabled =3D "Disabled"
> Disapproved =3D "Disapproved"
> InTrial =3D "InTrial"
> Normal =3D "Normal"
> OnHold =3D "OnHold"
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}KeywordType
> module KeywordType
> Broad =3D "Broad"
> Exact =3D "Exact"
> Phrase =3D "Phrase"
> end
>=20
> # {https://adwords.google.com/api/adwords/v2}CampaignStatus
> module CampaignStatus
> Active =3D "Active"
> Deleted =3D "Deleted"
> Ended =3D "Ended"
> Paused =3D "Paused"
> Pending =3D "Pending"
> Suspended =3D "Suspended"
> end
>=20
> The error happens in soap/mapping/wsdlliteralregistry.rb
>=20
> # node should be a SOAPElement
> def soap2obj(node, obj_class =3D nil)
> print "in soap2obj #{node.inspect}"
> unless obj_class.nil?
> raise MappingError.new("must not reach here")
> end
> begin
> return any2obj(node)
> rescue MappingError
> end
> if @excn_handler_soap2obj
> begin
> return @excn_handler_soap2obj.call(node) { |yield_node|
> Mapping._soap2obj(yield_node, self)
> }
> rescue Exception
> end
> end
> raise MappingError.new("cannot map #{node.type.name} to Ruby object")
> end
>=20
> I guess the problem must lie in the fact that the class
> GetAllAdWordsCampaignsResponse is not known to the registry, to be
> applied to the response element
> {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse=
>
>=20
> # {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsRespon=
se
> class GetAllAdWordsCampaignsResponse
> @@schema_type =3D "getAllAdWordsCampaignsResponse"
> @@schema_ns =3D "https://adwords.google.com/api/adwords/v2"
> @@schema_element =3D [["getAllAdWordsCampaignsReturn", "Campaign[]"]]
>=20
> How is this registry informed about the classes that must be used for
> mapping when using the wsdl files?
> Is there a message to be sent to drv in order to let it know about
> default.rb classes?
>=20
> A few hours later after finding this other sample
> I now generate the client driver myself using wsdl2ruby
> wsdl2ruby.rb --wsdl CampaignService.wsdl --type client
>=20
> Now I understand where the mapping is defined.
> Still the new program yields the same error
>=20
> ---
> #!/usr/local/bin/ruby
>=20
> require 'soap/wsdlDriver'
> require 'soap/header/simplehandler'
>=20
> wsdl =3D 'https://adwords.google.com/api/adwords/v2/CampaignService?WSDL'
>=20
> class HeaderHandler < SOAP::Header::SimpleHandler
> def initialize(tag, value)
> super(XSD::QName.new(nil, tag))
> @tag =3D tag
> @value =3D value
> end
>=20
> #the initial handler from the sample was wrong, it generated 2 level of t=
ags
> def on_simple_outbound
> @value
> end
> end
>=20
> #problem: wsdl2ruby does not pick up soap/property file, so yields a
> certificate error when running against this https url
> #run it on local file
> # To generate deafult.rb, do like this;
> # % wsdl2ruby.rb --wsdl
> "https://adwords.google.com/api/adwords/v2/CampaignService?WSDL"
> --classdef --force
> #require 'default'
>=20
> # I don't have an account of AdWords so the following code is not tested.
> # Please tell me () if you will get good/bad result in
> # communicating with AdWords Server...
> #drv =3D SOAP::WSDLDriverFactory.new(wsdl).create_rpc_drive r
>=20
> require 'defaultDriver.rb'
> require 'yaml'
>=20
> prefs =3D YAML::load( File.open('adwords.yaml', 'r'))
> headers =3D prefs['headers']
>=20
> drv =3D CampaignService.new()
>=20
> #problem: http protocol properties set in soap/property from rubyhome
> are not picked up
> drv.loadproperty('soap/property')
> #problem: wiredump_dev does not output anything when running in SSL mode
> #drv.wiredump_dev =3D STDOUT
> #the file based logger works
> drv.wiredump_file_base =3D "log"
>=20
> headers.each {|key, value| drv.headerhandler << HeaderHandler.new(key, va=
lue)}
>=20
> puts drv.getAllAdWordsCampaigns(GetAllAdWordsCampaigns. new(123))
> ---
>=20
> /usr/lib/ruby/1.8/soap/mapping/wsdlliteralregistry.rb:73:in
> `soap2obj': cannot map SOAP::SOAPElement to Ruby object
> (SOAP::Mapping::MappingError)
> from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:126:in `_soap2obj'
> from /usr/lib/ruby/1.8/soap/mapping/mapping.rb:49:in `soap2obj'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:417:in `response_doc_lit=
'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `each'
> from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
> from /usr/lib/ruby/1.8/soap/baseData.rb:473:in `each'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `collect'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:416:in `response_doc_lit=
'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:382:in `response_doc'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:289:in `response_obj'
> from /usr/lib/ruby/1.8/soap/rpc/proxy.rb:129:in `call'
> from /usr/lib/ruby/1.8/soap/rpc/driver.rb:177:in `call'
> from /usr/lib/ruby/1.8/soap/rpc/driver.rb:231:in
> `getAllAdWordsCampaigns'
> from /usr/lib/ruby/1.8/soap/rpc/driver.rb:226:in
> `getAllAdWordsCampaigns'
> from ./client.rb:39
> in soap2obj #<SOAP::SOAPElement:0x36be68
> {https://adwords.google.com/api/adwords/v2}getAllAdWordsCampaignsResponse=
>
>=20
> It is as if the mapping defined in CampaignService is not used.
>=20
> Thanks in advance for any hints.
>=20
> P@
>