Unicode C++

SQS List Queues

See more Amazon SQS Examples

Returns a list of your Amazon SQS queues. The maximum number of queues that can be returned is 1000. If you specify a value for the optional QueueNamePrefix query parameter, only queues with a name beginning with the specified value are returned. Unicode C++

#include <CkRestW.h>
#include <CkAuthAwsW.h>
#include <CkXmlW.h>

void ChilkatSample(void)
    {
    bool success = false;

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

    CkRestW rest;

    //  Connect to the Amazon AWS REST server.
    //  such as https://sqs.us-west-2.amazonaws.com/
    bool bTls = true;
    int port = 443;
    bool bAutoReconnect = true;
    success = rest.Connect(L"sqs.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);

    //  Provide AWS credentials for the REST call.
    CkAuthAwsW authAws;
    authAws.put_AccessKey(L"AWS_ACCESS_KEY");
    authAws.put_SecretKey(L"AWS_SECRET_KEY");
    //  the region should match our URL above..
    authAws.put_Region(L"us-west-2");
    authAws.put_ServiceName(L"sqs");

    rest.SetAuthAws(authAws);

    rest.AddQueryParam(L"Action",L"ListQueues");
    //  List only queues having a name starting with "c".
    //  Comment out this line to list all queues.
    rest.AddQueryParam(L"QueueNamePrefix",L"c");

    const wchar_t *responseXml = rest.fullRequestNoBody(L"GET",L"/");
    if (rest.get_LastMethodSuccess() != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    //  A successful response will have a status code equal to 200.
    if (rest.get_ResponseStatusCode() != 200) {
        wprintf(L"response status code = %d\n",rest.get_ResponseStatusCode());
        wprintf(L"response status text = %s\n",rest.responseStatusText());
        wprintf(L"response header: %s\n",rest.responseHeader());
        wprintf(L"response body: %s\n",responseXml);
        return;
    }

    //  Examine the successful XML response.
    CkXmlW xml;
    xml.LoadXml(responseXml);
    wprintf(L"%s\n",xml.getXml());
    wprintf(L"----\n");

    //  A successful response looks like this:
    //  <?xml version="1.0" encoding="utf-8" ?>
    //  <ListQueuesResponse xmlns="http://queue.amazonaws.com/doc/2012-11-05/">
    //      <ListQueuesResult>
    //          <QueueUrl>https://sqs.us-west-2.amazonaws.com/123491855557/chilkatTest</QueueUrl>
    //          <QueueUrl>https://sqs.us-west-2.amazonaws.com/123496666627/chilkatses</QueueUrl>
    //      </ListQueuesResult>
    //      <ResponseMetadata>
    //          <RequestId>77bce138-fbcc-5e42-9ee3-b15c1f7178c2</RequestId>
    //      </ResponseMetadata>
    //  </ListQueuesResponse>

    //  Get each queue URL..
    xml.FindChild2(L"ListQueuesResult");
    int i = 0;
    int numQueues = xml.get_NumChildren();
    while (i < numQueues) {
        wprintf(L"QueueUrl: %s\n",xml.getChildContentByIndex(i));
        i = i + 1;
    }

    xml.GetRoot2();
    }