(Objective-C) Peoplevox WMS Authentication

Provides an example of a call to the Peoplevox WMS Authenticate using SOAP 1.1.

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#import <CkoStringBuilder.h>
#import <CkoCrypt2.h>
#import <NSString.h>
#import <CkoHttpRequest.h>
#import <CkoHttp.h>
#import <CkoHttpResponse.h>
#import <CkoXml.h>

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

BOOL success;

// Sends a POST that looks like this:

// 	POST /PEOPLEVOX_CLIENT_ID/resources/integrationservicev4.asmx HTTP/1.1
// 	Content-Type: text/xml;charset=UTF-8
// 	SOAPAction: http://www.peoplevox.net/Authenticate
// 	Content-Length: (automatically computed and added by Chilkat)
// 	Host: qac.peoplevox.net
// 
// 	<?xml version="1.0" encoding="utf-8"?>
// 	<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:peop="http://www.peoplevox.net/">
// 	   <soapenv:Header/>
// 	   <soapenv:Body>
// 	      <peop:Authenticate>
// 	         <peop:clientId>PEOPLEVOX_CLIENT_ID</peop:clientId>
// 	         <peop:username>PEOPLEVOX_USERNAME</peop:username>
// 	         <peop:password>PEOPLEVOX_BASE64_PASSWORD</peop:password>
// 	      </peop:Authenticate>
// 	   </soapenv:Body>
// 	</soapenv:Envelope>
// 

CkoStringBuilder *sbSoapXml = [[CkoStringBuilder alloc] init];
[sbSoapXml Append: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>"];
[sbSoapXml Append: @"<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:peop=\"http://www.peoplevox.net/\">"];
[sbSoapXml Append: @"   <soapenv:Header/>"];
[sbSoapXml Append: @"   <soapenv:Body>"];
[sbSoapXml Append: @"      <peop:Authenticate>"];
[sbSoapXml Append: @"         <peop:clientId>PEOPLEVOX_CLIENT_ID</peop:clientId>"];
[sbSoapXml Append: @"         <peop:username>PEOPLEVOX_USERNAME</peop:username>"];
[sbSoapXml Append: @"         <peop:password>PEOPLEVOX_BASE64_PASSWORD</peop:password>"];
[sbSoapXml Append: @"      </peop:Authenticate>"];
[sbSoapXml Append: @"   </soapenv:Body>"];
[sbSoapXml Append: @"</soapenv:Envelope>"];

// Base64 encode the password and update the SOAP XML.
CkoCrypt2 *crypt = [[CkoCrypt2 alloc] init];
NSString *passwordBase64 = [crypt EncodeString: @"PEOPLEVOX_PASSWORD" charset: @"utf-8" encoding: @"base64"];
int numReplacements = [[sbSoapXml Replace: @"PEOPLEVOX_BASE64_PASSWORD" replacement: passwordBase64] intValue];

CkoHttpRequest *req = [[CkoHttpRequest alloc] init];
req.HttpVerb = @"POST";
req.SendCharset = YES;
req.Charset = @"utf-8";
[req AddHeader: @"Content-Type" value: @"text/xml"];
[req AddHeader: @"SOAPAction" value: @"http://www.peoplevox.net/Authenticate"];
req.Path = @"/PEOPLEVOX_CLIENT_ID/resources/integrationservicev4.asmx";
success = [req LoadBodyFromString: [sbSoapXml GetAsString] charset: @"utf-8"];

CkoHttp *http = [[CkoHttp alloc] init];
http.FollowRedirects = YES;

CkoHttpResponse *resp = [http SynchronousRequest: @"qac.peoplevox.net" port: [NSNumber numberWithInt: 443] ssl: YES req: req];
if (http.LastMethodSuccess != YES) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

// We should expect a 200 response if successful.
if ([resp.StatusCode intValue] != 200) {
    NSLog(@"%@%d",@"Response StatusCode = ",[resp.StatusCode intValue]);
    NSLog(@"%@%@",@"Response StatusLine: ",resp.StatusLine);
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",resp.Header);
    return;
}

// A successful response returns this XML:

// <?xml version="1.0" encoding="utf-8" ?>
// <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
//     <soap:Body>
//         <AuthenticateResponse xmlns="http://www.peoplevox.net/">
//             <AuthenticateResult>
//                 <ResponseId>0</ResponseId>
//                 <TotalCount>1</TotalCount>
//                 <Detail>PEOPLEVOX_CLIENT_ID,7fe13431-c67f-4d52-bcfd-b60fbfa3b0ca</Detail>
//                 <Statuses />
//                 <ImportingQueueId>0</ImportingQueueId>
//                 <SalesOrdersToDespatchIds />
//             </AuthenticateResult>
//         </AuthenticateResponse>
//     </soap:Body>
// </soap:Envelope>
// 

CkoXml *xmlResponse = [[CkoXml alloc] init];
success = [xmlResponse LoadXml: resp.BodyStr];
NSLog(@"%@",[xmlResponse GetXml]);

// Show how to get the Detail, which must be the ClientId,SessionId
NSString *detail = [xmlResponse ChilkatPath: @"soap:Body|AuthenticateResponse|AuthenticateResult|Detail|*"];
NSLog(@"%@%@",@"Detail = ",detail);