1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
# SOAP4R - Stream handler.
# Copyright (C) 2000, 2001, 2003 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'
module SOAP
class StreamHandler
Client = begin
require 'http-access2'
if HTTPAccess2::VERSION < "2.0"
raise LoadError.new("http-access/2.0 or later is required.")
end
HTTPAccess2::Client
rescue LoadError
STDERR.puts "Loading http-access2 failed. Net/http is used." if $DEBUG
require 'soap/netHttpClient'
SOAP::NetHttpClient
end
RUBY_VERSION_STRING = "ruby #{ RUBY_VERSION } (#{ RUBY_RELEASE_DATE }) [#{ RUBY_PLATFORM }]"
class ConnectionData
attr_accessor :send_string
attr_accessor :send_contenttype
attr_accessor :receive_string
attr_accessor :receive_contenttype
def initialize
@send_string = nil
@send_contenttype = nil
@receive_string = nil
@receive_contenttype = nil
@bag = {}
end
def [](idx)
@bag[idx]
end
def []=(idx, value)
@bag[idx] = value
end
end
attr_accessor :endpoint_url
def initialize(endpoint_url)
@endpoint_url = endpoint_url
end
def self.parse_media_type(str)
if /^#{ MediaType }(?:\s*;\s*charset=([^"]+|"[^"]+"))?$/i !~ str
raise StreamError.new("Illegal media type.");
end
charset = $1
charset.gsub!(/"/, '') if charset
charset || 'us-ascii'
end
def self.create_media_type(charset)
"#{ MediaType }; charset=#{ charset }"
end
end
class HTTPPostStreamHandler < StreamHandler
include SOAP
public
attr_accessor :wiredump_dev
attr_accessor :wiredump_file_base
attr_accessor :charset
attr_reader :client
NofRetry = 10 # [times]
def initialize(endpoint_url, proxy = nil, charset = nil)
super(endpoint_url)
@proxy = proxy || ENV['http_proxy'] || ENV['HTTP_PROXY']
@charset = charset || XSD::Charset.charset_label($KCODE)
@wiredump_dev = nil # Set an IO to get wiredump.
@wiredump_file_base = nil
@client = Client.new(@proxy, "SOAP4R/#{ Version }")
end
def inspect
"#<#{self.class}:#{endpoint_url}>"
end
def proxy=(proxy)
@proxy = proxy
@client.proxy = @proxy
end
def send(soap_string, soapaction = nil, charset = @charset)
send_post(soap_string, soapaction, charset)
end
def reset
@client.reset(@endpoint_url)
end
private
def send_post(soap_string, soapaction, charset)
data = ConnectionData.new
data.send_string = soap_string
data.send_contenttype = StreamHandler.create_media_type(charset)
wiredump_dev = if @wiredump_dev && @wiredump_dev.respond_to?("<<")
@wiredump_dev
else
nil
end
@client.debug_dev = wiredump_dev
if @wiredump_file_base
filename = @wiredump_file_base + '_request.xml'
f = File.open(filename, "w")
f << soap_string
f.close
end
extra = {}
extra['Content-Type'] = data.send_contenttype
extra['SOAPAction'] = "\"#{ soapaction }\""
wiredump_dev << "Wire dump:\n\n" if wiredump_dev
begin
res = @client.post(@endpoint_url, soap_string, extra)
rescue
@client.reset(@endpoint_url)
raise
end
wiredump_dev << "\n\n" if wiredump_dev
receive_string = res.content
if @wiredump_file_base
filename = @wiredump_file_base + '_response.xml'
f = File.open(filename, "w")
f << receive_string
f.close
end
case res.status
when 405
raise PostUnavailableError.new("#{ res.status }: #{ res.reason }")
when 200, 500
# Nothing to do.
else
raise HTTPStreamError.new("#{ res.status }: #{ res.reason }")
end
data.receive_string = receive_string
data.receive_contenttype = res.contenttype
return data
end
CRLF = "\r\n"
end
end
|
