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# SOAP4R - SOAP RPC driver
# Copyright (C) 2000, 2001, 2003-2005 NAKAMURA, Hiroshi <nahi@ruby-lang.org>.
# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.
require 'soap/soap'
require 'soap/mapping'
require 'soap/mapping/wsdlliteralregistry'
require 'soap/rpc/rpc'
require 'soap/rpc/proxy'
require 'soap/rpc/element'
require 'soap/streamHandler'
require 'soap/property'
require 'soap/header/handlerset'
module SOAP
module RPC
class Driver
class << self
if RUBY_VERSION >= "1.7.0"
def __attr_proxy(symbol, assignable = false)
name = symbol.to_s
define_method(name) {
@proxy.__send__(name)
}
if assignable
aname = name + '='
define_method(aname) { |rhs|
@proxy.__send__(aname, rhs)
}
end
end
else
def __attr_proxy(symbol, assignable = false)
name = symbol.to_s
module_eval <<-EOS
def #{name}
@proxy.#{name}
end
EOS
if assignable
module_eval <<-EOS
def #{name}=(value)
@proxy.#{name} = value
end
EOS
end
end
end
end
__attr_proxy :endpoint_url, true
__attr_proxy :mapping_registry, true
__attr_proxy :default_encodingstyle, true
__attr_proxy :generate_explicit_type, true
__attr_proxy :allow_unqualified_element, true
__attr_proxy :headerhandler
__attr_proxy :streamhandler
__attr_proxy :test_loopback_response
__attr_proxy :reset_stream
attr_reader :proxy
attr_reader :options
attr_accessor :soapaction
def inspect
"#<#{self.class}:#{@proxy.inspect}>"
end
def httpproxy
options["protocol.http.proxy"]
end
def httpproxy=(httpproxy)
options["protocol.http.proxy"] = httpproxy
end
def wiredump_dev
options["protocol.http.wiredump_dev"]
end
def wiredump_dev=(wiredump_dev)
options["protocol.http.wiredump_dev"] = wiredump_dev
end
def mandatorycharset
options["protocol.mandatorycharset"]
end
def mandatorycharset=(mandatorycharset)
options["protocol.mandatorycharset"] = mandatorycharset
end
def wiredump_file_base
options["protocol.wiredump_file_base"]
end
def wiredump_file_base=(wiredump_file_base)
options["protocol.wiredump_file_base"] = wiredump_file_base
end
def initialize(endpoint_url, namespace = nil, soapaction = nil)
@namespace = namespace
@soapaction = soapaction
@options = setup_options
@wiredump_file_base = nil
@proxy = Proxy.new(endpoint_url, @soapaction, @options)
end
def loadproperty(propertyname)
unless options.loadproperty(propertyname)
raise LoadError.new("No such property to load -- #{propertyname}")
end
end
def add_rpc_method(name, *params)
add_rpc_method_with_soapaction_as(name, name, @soapaction, *params)
end
def add_rpc_method_as(name, name_as, *params)
add_rpc_method_with_soapaction_as(name, name_as, @soapaction, *params)
end
def add_rpc_method_with_soapaction(name, soapaction, *params)
add_rpc_method_with_soapaction_as(name, name, soapaction, *params)
end
def add_rpc_method_with_soapaction_as(name, name_as, soapaction, *params)
param_def = SOAPMethod.create_rpc_param_def(params)
qname = XSD::QName.new(@namespace, name_as)
@proxy.add_rpc_method(qname, soapaction, name, param_def)
add_rpc_method_interface(name, param_def)
end
# add_method is for shortcut of typical rpc/encoded method definition.
alias add_method add_rpc_method
alias add_method_as add_rpc_method_as
alias add_method_with_soapaction add_rpc_method_with_soapaction
alias add_method_with_soapaction_as add_rpc_method_with_soapaction_as
def add_document_method(name, soapaction, req_qname, res_qname)
param_def = SOAPMethod.create_doc_param_def(req_qname, res_qname)
@proxy.add_document_method(soapaction, name, param_def)
add_document_method_interface(name, param_def)
end
def add_rpc_operation(qname, soapaction, name, param_def, opt = {})
@proxy.add_rpc_operation(qname, soapaction, name, param_def, opt)
add_rpc_method_interface(name, param_def)
end
def add_document_operation(soapaction, name, param_def, opt = {})
@proxy.add_document_operation(soapaction, name, param_def, opt)
add_document_method_interface(name, param_def)
end
def invoke(headers, body)
if headers and !headers.is_a?(SOAPHeader)
headers = create_header(headers)
end
set_wiredump_file_base(body.elename.name)
env = @proxy.invoke(headers, body)
if env.nil?
return nil, nil
else
return env.header, env.body
end
end
def call(name, *params)
set_wiredump_file_base(name)
@proxy.call(name, *params)
end
private
def set_wiredump_file_base(name)
if @wiredump_file_base
@proxy.set_wiredump_file_base("#{@wiredump_file_base}_#{name}")
end
end
def create_header(headers)
header = SOAPHeader.new()
headers.each do |content, mustunderstand, encodingstyle|
header.add(SOAPHeaderItem.new(content, mustunderstand, encodingstyle))
end
header
end
def setup_options
if opt = Property.loadproperty(::SOAP::PropertyName)
opt = opt["client"]
end
opt ||= Property.new
opt.add_hook("protocol.mandatorycharset") do |key, value|
@proxy.mandatorycharset = value
end
opt.add_hook("protocol.wiredump_file_base") do |key, value|
@wiredump_file_base = value
end
opt["protocol.http.charset"] ||= XSD::Charset.xml_encoding_label
opt["protocol.http.proxy"] ||= Env::HTTP_PROXY
opt["protocol.http.no_proxy"] ||= Env::NO_PROXY
opt
end
def add_rpc_method_interface(name, param_def)
param_count = RPC::SOAPMethod.param_count(param_def,
RPC::SOAPMethod::IN, RPC::SOAPMethod::INOUT)
add_method_interface(name, param_count)
end
def add_document_method_interface(name, param_def)
param_count = RPC::SOAPMethod.param_count(param_def, RPC::SOAPMethod::IN)
add_method_interface(name, param_count)
end
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 == param_count
raise ArgumentError.new(
"wrong number of arguments (#{arg.size} for #{param_count})")
end
call(name, *arg)
end
self.method(name)
end
else
def add_method_interface(name, param_count)
instance_eval <<-EOS
def #{name}(*arg)
unless arg.size == #{param_count}
raise ArgumentError.new(
"wrong number of arguments (\#{arg.size} for #{param_count})")
end
call(#{name.dump}, *arg)
end
EOS
self.method(name)
end
end
end
end
end
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