SOAP: Difference between revisions
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=={{header|ActionScript}}==
{{works with|ActionScript|3.0}}
<
import mx.rpc.events.ResultEvent;
var ws:WebService = new WebService();
Line 20:
private function anotherSoapFunc_Result(event:ResultEvent):void {
// do another something
}</
=={{header|AutoHotkey}}==
using embedded vb scripting.
{{libheader|ws4ahk}}
<
WS_Exec("Set client = CreateObject(""MSSOAP.SoapClient"")")
WS_Exec("client.MSSoapInit ""http://example.com/soap/wsdl""")
Line 34 ⟶ 35:
Msgbox % result . "`n" . result2
WS_Uninitialize()
#Include ws4ahk.ahk ; http://www.autohotkey.net/~easycom/ws4ahk_public_api.html</
=={{header|C}}==
Although this is a generic task to show that calling SOAP functions are possible, the following implementation is geared for the real world. In order to execute it, just choose an actual WSDL URL and construct the input XML files for the functions properly, this can also be done in C but requires libraries like xerces unless you want to really construct the XML from scratch.
{{libheader|libcurl}}
<syntaxhighlight lang="c">
#include <curl/curl.h>
#include <string.h>
Line 94 ⟶ 95:
return 0;
}
</syntaxhighlight>
Input XML for soapFunc()
<syntaxhighlight lang="xml">
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Line 107 ⟶ 108:
</soapenv:Body>
</soapenv:Envelope>
</syntaxhighlight>
Input XML for anotherSoapFunc()
<syntaxhighlight lang="xml">
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
Line 120 ⟶ 121:
</soapenv:Body>
</soapenv:Envelope>
</syntaxhighlight>
=={{header|Clojure}}==
<
(let [client (soap/client-fn "http://example.com/soap/wsdl")]
(client :soapFunc)
(client :anotherSoapFunc))</
=={{header|ColdFusion}}==
<
<cfset result = client.soapFunc("hello")>
<cfset result = client.anotherSoapFunc(34234)></
=={{header|Diego}}==
<syntaxhighlight lang="diego">apt_knowledge(webservices); // Commanding apt_protocol(SOAP); will also apt_knowledge(webservices);
set_namespace(rosettacode);
add_webserv(ws)_protocol(SOAP)_wdsl(http://example.com/soap/wsdl)_me();
invoke_webserv(ws)_soapFunc(hello)_msg()_result()_me();
me_msg()_invoke(ws)_anotherSoapFunc(32234); // alternative syntax
reset_namespace();</syntaxhighlight>
=={{header|F Sharp|F#}}==
The availability of functions and the type of parameters is checked at compile time. The development environment supports auto-completion and parameter information just like for regular types.
<
type Wsdl = WsdlService<"http://example.com/soap/wsdl">
let result = Wsdl.soapFunc("hello")
let result2 = Wsdl.anotherSoapFunc(34234)</
=={{header|Go}}==
Line 147 ⟶ 159:
<br>
To make this example a bit more interesting we test against a publicly available working SOAP server at the date of posting.
<
import (
Line 199 ⟶ 211:
fmt.Println("Name : ", rv.Name)
fmt.Println("Address : ", rv.Address)
}</
{{out}}
Line 215 ⟶ 227:
This code uses Unicon features not available in Icon.
<
procedure main(A)
Line 221 ⟶ 233:
write("soapFunc: ",soap.call("soapFunc"))
write("anotherSoapFunc: ",soap.call("anotherSoapFunc"))
end</
A matching SOAP server can be implemented as:
<
procedure main()
Line 244 ⟶ 256:
every (s := " ") ||:= (!A || " ")
return "Goodbye" || s[1:-1]
end</
=={{header|Julia}}==
{{trans|C}}
<syntaxhighlight lang="julia">using LibCURL
function callSOAP(url, infilename, outfilename)
rfp = open(infilename, "r")
wfp = open(outfilename, "w+")
header = curl_slist_append(header, "Content-Type:text/xml")
header = curl_slist_append(header, "SOAPAction: rsc");
header = curl_slist_append(header, "Transfer-Encoding: chunked")
header = curl_slist_append(header, "Expect:")
curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_URL, URL)
curl_easy_setopt(curl, CURLOPT_POST, 1L)
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_data)
curl_easy_setopt(curl, CURLOPT_READDATA, rfp)
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data)
curl_easy_setopt(curl, CURLOPT_WRITEDATA, wfp)
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, header)
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE_LARGE, (curl_off_t)-1)
curl_easy_setopt(curl, CURLOPT_VERBOSE,1L)
curl_easy_perform(curl)
curl_easy_cleanup(curl)
end
try
callSOAP(ARGS[1], ARGS[2], ARGS[3])
catch y
println("Usage : $(@__FILE__) <URL of WSDL> <Input file path> <Output File Path>")
end
</syntaxhighlight>
=={{header|Kotlin}}==
Line 257 ⟶ 304:
</pre>
Next, you need to compile the following Kotlin program, linking against libcurl.klib.
<
import kotlinx.cinterop.*
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}
callSOAP(args[0], args[1], args[2])
}</
Finally, the resulting .kexe file should be executed passing it similar command line arguments to the C entry.
=={{header|Mathematica}}/{{header|Wolfram Language}}==
<
soapFunc["Hello"];
anotherSoapFunc[12345];</syntaxhighlight>
=={{header|Perl}}==
{{libheader|SOAP::Lite}}
<
print SOAP::Lite
Line 334 ⟶ 379:
print SOAP::Lite
-> service('http://example.com/soap/wsdl')
-> anotherSoapFunc(34234);</
=={{header|Phix}}==
{{libheader|Phix/libcurl}}
<!--<syntaxhighlight lang="phix">(notonline)-->
<span style="color: #000080;font-style:italic;">--
-- demo\rosetta\SOAP.exw
-- =====================
--
-- translated from https://gist.github.com/p120ph37/8281362ae9da042f3043
--</span>
<span style="color: #008080;">without</span> <span style="color: #008080;">js</span> <span style="color: #000080;font-style:italic;">-- (libcurl)</span>
<span style="color: #008080;">include</span> <span style="color: #000000;">builtins</span><span style="color: #0000FF;">\</span><span style="color: #000000;">libcurl</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span>
<span style="color: #008080;">include</span> <span style="color: #000000;">builtins</span><span style="color: #0000FF;">\</span><span style="color: #000000;">xml</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span> <span style="color: #000080;font-style:italic;">-- xml_encode()</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">write_callback</span><span style="color: #0000FF;">(</span><span style="color: #004080;">atom</span> <span style="color: #000000;">pData</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">integer</span> <span style="color: #000000;">size</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">nmemb</span><span style="color: #0000FF;">,</span> <span style="color: #004080;">atom</span> <span style="color: #000080;font-style:italic;">/*pUserdata*/</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">integer</span> <span style="color: #000000;">bytes_written</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">size</span><span style="color: #0000FF;">*</span><span style="color: #000000;">nmemb</span>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">peek</span><span style="color: #0000FF;">({</span><span style="color: #000000;">pData</span><span style="color: #0000FF;">,</span><span style="color: #000000;">bytes_written</span><span style="color: #0000FF;">}))</span>
<span style="color: #008080;">return</span> <span style="color: #000000;">bytes_written</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">write_cb</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">call_back</span><span style="color: #0000FF;">({</span><span style="color: #008000;">'+'</span><span style="color: #0000FF;">,</span><span style="color: #000000;">write_callback</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">compose_soap_frobnicate</span><span style="color: #0000FF;">(</span><span style="color: #004080;">string</span> <span style="color: #000000;">foo</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">bar</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">baz</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">return</span> <span style="color: #7060A8;">sprintf</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"""
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<frobnicate xmlns="http://example.com/frobnicate">
<foo>%s</foo>
<bar>%s</bar>
<baz>%s</baz>
</frobnicate>
</soap:Body>
</soap:Envelope>"""</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">xml_encode</span><span style="color: #0000FF;">(</span><span style="color: #000000;">foo</span><span style="color: #0000FF;">),</span><span style="color: #000000;">xml_encode</span><span style="color: #0000FF;">(</span><span style="color: #000000;">bar</span><span style="color: #0000FF;">),</span><span style="color: #000000;">xml_encode</span><span style="color: #0000FF;">(</span><span style="color: #000000;">baz</span><span style="color: #0000FF;">)})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
<span style="color: #7060A8;">curl_global_init</span><span style="color: #0000FF;">()</span>
<span style="color: #004080;">atom</span> <span style="color: #000000;">curl</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">curl_easy_init</span><span style="color: #0000FF;">()</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">CURLOPT_URL</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"https://ameriwether.com/cgi-bin/info.pl"</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">string</span> <span style="color: #000000;">soap</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">compose_soap_frobnicate</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"'Ein'"</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">">Zwei<"</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"\"Drei\""</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CURLOPT_POSTFIELDS</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">soap</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CURLOPT_HTTPAUTH</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CURLAUTH_BASIC</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">CURLOPT_USERNAME</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"user"</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">CURLOPT_PASSWORD</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"password"</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">CURLOPT_WRITEFUNCTION</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">write_cb</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">atom</span> <span style="color: #000000;">headers</span> <span style="color: #0000FF;">=</span> <span style="color: #004600;">NULL</span>
<span style="color: #000000;">headers</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">curl_slist_append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">headers</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"Content-Type: text/xml; charset=utf-8"</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">headers</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">curl_slist_append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">headers</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"SOAPAction: \"https://ameriwether.com/cgi-bin/info.pl/frobnicate\""</span><span style="color: #0000FF;">)</span>
<span style="color: #000000;">headers</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">curl_slist_append</span><span style="color: #0000FF;">(</span><span style="color: #000000;">headers</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"Accept: text/plain"</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- Example output easier to read as plain text.</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">CURLOPT_HTTPHEADER</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">headers</span><span style="color: #0000FF;">)</span>
<span style="color: #000080;font-style:italic;">-- Make the example URL work even if your CA bundle is missing.</span>
<span style="color: #7060A8;">curl_easy_setopt</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">CURLOPT_SSL_VERIFYPEER</span><span style="color: #0000FF;">,</span> <span style="color: #004600;">false</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">CURLcode</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">curl_easy_perform</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">res</span><span style="color: #0000FF;">!=</span><span style="color: #004600;">CURLE_OK</span> <span style="color: #008080;">then</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">2</span><span style="color: #0000FF;">,</span> <span style="color: #008000;">"curl_easy_perform() failed: %s\n"</span><span style="color: #0000FF;">,</span> <span style="color: #7060A8;">curl_easy_strerror</span><span style="color: #0000FF;">(</span><span style="color: #000000;">res</span><span style="color: #0000FF;">))</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #7060A8;">curl_slist_free_all</span><span style="color: #0000FF;">(</span><span style="color: #000000;">headers</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_easy_cleanup</span><span style="color: #0000FF;">(</span><span style="color: #000000;">curl</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">curl_global_cleanup</span><span style="color: #0000FF;">()</span>
<!--</syntaxhighlight>-->
{{out}}
note: foo/bar/baz are shown properly escaped on the terminal.
Line 449 ⟶ 481:
=={{header|PHP}}==
{{works with|PHP|5.0.0+}}
<
//load the wsdl file
$client = new SoapClient("http://example.com/soap/definition.wsdl");
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//list if SOAP Functions
print_r($client->__getFunctions());
?></
=={{header|PureBasic}}==
<syntaxhighlight lang="purebasic">
XIncludeFile "COMatePLUS.pbi"
Define.COMateObject soapObject = COMate_CreateObject("MSSOAP.SoapClient")
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result = soapObject\Invoke("soapFunc('hello')")
result2 = soapObject\Invoke("anotherSoapFunc(34234)")
</syntaxhighlight>
=={{header|Python}}==
{{works with|Python|2.4 and 2.5}}
<
proxy = WSDL.Proxy("http://example.com/soap/wsdl")
result = proxy.soapFunc("hello")
result = proxy.anotherSoapFunc(34234)</
'''Note:''' SOAPpy is a third-party module and can be found at [http://pywebsvcs.sourceforge.net/ Python Web Services]
=={{header|Raku}}==
(formerly Perl 6)
<syntaxhighlight lang="raku" line># Reference:
# https://github.com/retupmoca/P6-SOAP
# http://wiki.dreamfactory.com/DreamFactory/Tutorials/Temp_Conversion_SOAP_API
use v6;
use SOAP::Client;
my $request = SOAP::Client.new('http://www.w3schools.com/xml/tempconvert.asmx?WSDL') or die;
say $request.call('CelsiusToFahrenheit', Celsius => 100 ) or die;
say $request.call('FahrenheitToCelsius', Fahrenheit => 212 ) or die;</syntaxhighlight>
{{out}}
<pre>{CelsiusToFahrenheitResult => [212]}
{FahrenheitToCelsiusResult => [100]}
</pre>
=={{header|Ruby}}==
{{works with|Ruby|1.8}}
<
wsdl = SOAP::WSDLDriverFactory.new("http://example.com/soap/wsdl")
Line 493 ⟶ 544:
response2 = soap.anotherSoapFunc(:aNumber => 42)
puts response2.anotherSoapFuncReturn</
=={{header|Smalltalk}}==
{{works with|Smalltalk/X}} {{works with|Dolphin Smalltalk}} (not sure about Pharo and VW)
(assuming that the open source [http://www.mars.dti.ne.jp/~umejava/smalltalk/soapOpera/index.html SOAPSpray] package has been loaded.)
<
service := SprayWSDLService onUrl: 'http://example.com/soap/wsdl'.
Line 504 ⟶ 555:
client := service createClient.
response1 := client send: 'soapFunc' withArguments:{ 'hello' }.
response2 := client send: 'anotherSoapFunc' withArguments:{ 34234 }.</
=={{header|Tcl}}==
{{works with|Tcl|8.5+}}
Uses the <code>[http://code.google.com/p/tclws/ tclws]</code> package.
<
# Grok the service, and generate stubs
Line 517 ⟶ 568:
# Do the calls
set result1 [ExampleService::soapFunc "hello"]
set result2 [ExampleService::anotherSoapFunc 34234]</
=={{header|Uniface}}==
Assuming http://example.com/soap/wsdl has been imported into repository and, as result, exists a new component called "webservice"
<syntaxhighlight lang="uniface">
variables
string result1, result2
Line 530 ⟶ 580:
activate "webservice".soapFunc("hello", result1)
activate "webservice".anotherSoapFunc(34234, result2)
</syntaxhighlight>
=={{header|VBScript}}==
<
Dim result
Set client = CreateObject("MSSOAP.SoapClient")
client.MSSoapInit "http://example.com/soap/wsdl"
result = client.soapFunc("hello")
result = client.anotherSoapFunc(34234)</
=={{header|Visual Objects}}==
<
LOCAL cUrl AS STRING
LOCAL uResult AS USUAL
Line 552 ⟶ 602:
uResult := oSoapClient:soapFunc("hello")
uResult := oSoapClient:anotherSoapFunc(34234)
ENDIF</
=={{header|Wren}}==
{{trans|C}}
{{libheader|libcurl}}
An embedded program so we can ask the C host to communicate with libcurl for us.
<syntaxhighlight lang="wren">/* SOAP.wren */
var CURLOPT_URL = 10002
var CURLOPT_POST = 47
var CURLOPT_READFUNCTION = 20012
var CURLOPT_READDATA = 10009
var CURLOPT_WRITEFUNCTION = 20011
var CURLOPT_WRITEDATA = 10001
var CURLOPT_HTTPHEADER = 10023
var CURLOPT_POSTFIELDSIZE_LARGE = 30120
var CURLOPT_VERBOSE = 41
foreign class File {
foreign static url
foreign static readFile
foreign static writeFile
construct open(filename, mode) {}
}
foreign class CurlSlist {
construct new() {}
foreign append(s)
}
foreign class Curl {
construct easyInit() {}
foreign easySetOpt(opt, param)
foreign easyPerform()
foreign easyCleanup()
}
var soap = Fn.new { |url, inFile, outFile|
var rfp = File.open(inFile, "r")
if (rfp == 0) Fiber.abort("Error opening read file.")
var wfp = File.open(outFile, "w+")
if (wfp == 0) Fiber.abort("Error opening write file.")
var header = CurlSlist.new()
header = header.append("Content-Type:text/xml")
header = header.append("SOAPAction: rsc")
header = header.append("Transfer-Encoding: chunked")
header = header.append("Expect:")
var curl = Curl.easyInit()
if (curl == 0) Fiber.abort("Error initializing cURL.")
curl.easySetOpt(CURLOPT_URL, url)
curl.easySetOpt(CURLOPT_POST, 1)
curl.easySetOpt(CURLOPT_READFUNCTION, 0) // read function to be supplied by C
curl.easySetOpt(CURLOPT_READDATA, rfp)
curl.easySetOpt(CURLOPT_WRITEFUNCTION, 0) // write function to be supplied by C
curl.easySetOpt(CURLOPT_WRITEDATA, wfp)
curl.easySetOpt(CURLOPT_HTTPHEADER, header)
curl.easySetOpt(CURLOPT_POSTFIELDSIZE_LARGE, -1)
curl.easySetOpt(CURLOPT_VERBOSE, 1)
curl.easyPerform()
curl.easyCleanup()
}
soap.call(File.url, File.readFile, File.writeFile)</syntaxhighlight>
<br>
We now embed this in the following C program, compile and run it.
<syntaxhighlight lang="c">/* gcc SOAP.c -o SOAP -lcurl -lwren -lm */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <curl/curl.h>
#include "wren.h"
/* C <=> Wren interface functions */
char *url, *read_file, *write_file;
size_t write_data(void *ptr, size_t size, size_t nmeb, void *stream) {
return fwrite(ptr, size, nmeb, stream);
}
size_t read_data(void *ptr, size_t size, size_t nmeb, void *stream) {
return fread(ptr, size, nmeb, stream);
}
void C_url(WrenVM* vm) {
wrenSetSlotString(vm, 0, url);
}
void C_readFile(WrenVM* vm) {
wrenSetSlotString(vm, 0, read_file);
}
void C_writeFile(WrenVM* vm) {
wrenSetSlotString(vm, 0, write_file);
}
void C_fileAllocate(WrenVM* vm) {
FILE** fp = (FILE**)wrenSetSlotNewForeign(vm, 0, 0, sizeof(FILE*));
const char *filename = wrenGetSlotString(vm, 1);
const char *mode = wrenGetSlotString(vm, 2);
*fp = fopen(filename, mode);
}
void C_curlSlistAllocate(WrenVM* vm) {
wrenSetSlotNewForeign(vm, 0, 0, sizeof(struct curl_slist*));
}
void C_curlAllocate(WrenVM* vm) {
CURL** pcurl = (CURL**)wrenSetSlotNewForeign(vm, 0, 0, sizeof(CURL*));
*pcurl = curl_easy_init();
}
void C_append(WrenVM* vm) {
struct curl_slist** plist = (struct curl_slist**)wrenGetSlotForeign(vm, 0);
const char *s = wrenGetSlotString(vm, 1);
*plist = curl_slist_append(*plist, s);
}
void C_easyPerform(WrenVM* vm) {
CURL* curl = *(CURL**)wrenGetSlotForeign(vm, 0);
curl_easy_perform(curl);
}
void C_easyCleanup(WrenVM* vm) {
CURL* curl = *(CURL**)wrenGetSlotForeign(vm, 0);
curl_easy_cleanup(curl);
}
void C_easySetOpt(WrenVM* vm) {
CURL* curl = *(CURL**)wrenGetSlotForeign(vm, 0);
CURLoption opt = (CURLoption)wrenGetSlotDouble(vm, 1);
if (opt < 10000) {
long lparam = (long)wrenGetSlotDouble(vm, 2);
curl_easy_setopt(curl, opt, lparam);
} else if (opt < 20000) {
if (opt == CURLOPT_WRITEDATA || opt == CURLOPT_READDATA) {
FILE *fp = *(FILE**)wrenGetSlotForeign(vm, 2);
curl_easy_setopt(curl, opt, fp);
} else if (opt == CURLOPT_URL) {
const char *url = wrenGetSlotString(vm, 2);
curl_easy_setopt(curl, opt, url);
} else if (opt == CURLOPT_HTTPHEADER) {
struct curl_slist* header = *(struct curl_slist**)wrenGetSlotForeign(vm, 2);
curl_easy_setopt(curl, opt, header);
}
} else if (opt < 30000) {
if (opt == CURLOPT_READFUNCTION) {
curl_easy_setopt(curl, opt, &read_data);
} else if (opt == CURLOPT_WRITEFUNCTION) {
curl_easy_setopt(curl, opt, &write_data);
}
} else {
curl_off_t cparam = (curl_off_t)wrenGetSlotDouble(vm, 2);
curl_easy_setopt(curl, opt, cparam);
}
}
WrenForeignClassMethods bindForeignClass(WrenVM* vm, const char* module, const char* className) {
WrenForeignClassMethods methods;
methods.allocate = NULL;
methods.finalize = NULL;
if (strcmp(module, "main") == 0) {
if (strcmp(className, "File") == 0) {
methods.allocate = C_fileAllocate;
} else if (strcmp(className, "CurlSlist") == 0) {
methods.allocate = C_curlSlistAllocate;
} else if (strcmp(className, "Curl") == 0) {
methods.allocate = C_curlAllocate;
}
}
return methods;
}
WrenForeignMethodFn bindForeignMethod(
WrenVM* vm,
const char* module,
const char* className,
bool isStatic,
const char* signature) {
if (strcmp(module, "main") == 0) {
if (strcmp(className, "File") == 0) {
if (isStatic && strcmp(signature, "url") == 0) return C_url;
if (isStatic && strcmp(signature, "readFile") == 0) return C_readFile;
if (isStatic && strcmp(signature, "writeFile") == 0) return C_writeFile;
} else if (strcmp(className, "CurlSlist") == 0) {
if (!isStatic && strcmp(signature, "append(_)") == 0) return C_append;
} else if (strcmp(className, "Curl") == 0) {
if (!isStatic && strcmp(signature, "easySetOpt(_,_)") == 0) return C_easySetOpt;
if (!isStatic && strcmp(signature, "easyPerform()") == 0) return C_easyPerform;
if (!isStatic && strcmp(signature, "easyCleanup()") == 0) return C_easyCleanup;
}
}
return NULL;
}
static void writeFn(WrenVM* vm, const char* text) {
printf("%s", text);
}
void errorFn(WrenVM* vm, WrenErrorType errorType, const char* module, const int line, const char* msg) {
switch (errorType) {
case WREN_ERROR_COMPILE:
printf("[%s line %d] [Error] %s\n", module, line, msg);
break;
case WREN_ERROR_STACK_TRACE:
printf("[%s line %d] in %s\n", module, line, msg);
break;
case WREN_ERROR_RUNTIME:
printf("[Runtime Error] %s\n", msg);
break;
}
}
char *readFile(const char *fileName) {
FILE *f = fopen(fileName, "r");
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
rewind(f);
char *script = malloc(fsize + 1);
fread(script, 1, fsize, f);
fclose(f);
script[fsize] = 0;
return script;
}
int main(int argc, char **argv) {
if (argc != 4 ) {
printf("Usage : %s <URL of WSDL> <Input file path> <Output file path>", argv[0]);
return 0;
}
url = argv[1];
read_file = argv[2];
write_file = argv[3];
WrenConfiguration config;
wrenInitConfiguration(&config);
config.writeFn = &writeFn;
config.errorFn = &errorFn;
config.bindForeignClassFn = &bindForeignClass;
config.bindForeignMethodFn = &bindForeignMethod;
WrenVM* vm = wrenNewVM(&config);
const char* module = "main";
const char* fileName = "SOAP.wren";
char *script = readFile(fileName);
WrenInterpretResult result = wrenInterpret(vm, module, script);
switch (result) {
case WREN_RESULT_COMPILE_ERROR:
printf("Compile Error!\n");
break;
case WREN_RESULT_RUNTIME_ERROR:
printf("Runtime Error!\n");
break;
case WREN_RESULT_SUCCESS:
break;
}
wrenFreeVM(vm);
free(script);
return 0;
}</syntaxhighlight>
{{omit from|Batch File|Does not have network access.}}
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