Delphi ActiveX

Wasabi List Buckets

See more Wasabi Examples

Demonstrates how to list Wasabi buckets. Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
http: TChilkatHttp;
bucketsXml: WideString;
xml: TChilkatXml;
Name: WideString;
CreationDate: WideString;
ListAllMyBucketsResult_xmlns: WideString;
ID: WideString;
DisplayName: WideString;
i: Integer;
count_i: Integer;

begin
success := 0;

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

http := TChilkatHttp.Create(Self);

// Insert your access key here:
http.AwsAccessKey := 'access-key';

// Insert your secret key here:
http.AwsSecretKey := 'secret-key';

http.AwsEndpoint := 's3.wasabisys.com';

bucketsXml := http.S3_ListBuckets();

if (http.LastMethodSuccess <> 1) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

xml := TChilkatXml.Create(Self);
xml.LoadXml(bucketsXml);
Memo1.Lines.Add(xml.GetXml());

// Use this online tool to generate parsing code from sample XML: 
// Generate Parsing Code from XML

// Sample output:

// <?xml version="1.0" encoding="UTF-8"?>
// <ListAllMyBucketsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
//     <Owner>
//         <ID>1039F31570DBC320E89D391632FCA06FE6D10CBB2ADBD0BF6439BB1DA0C3FAD6</ID>
//         <DisplayName>admin</DisplayName>
//     </Owner>
//     <Buckets>
//         <Bucket>
//             <Name>chilkat</Name>
//             <CreationDate>2021-10-26T12:39:44.000Z</CreationDate>
//         </Bucket>
//         <Bucket>
//             <Name>chilkat-wasabi-testbucket</Name>
//             <CreationDate>2021-10-27T21:07:40.000Z</CreationDate>
//         </Bucket>
//     </Buckets>
// </ListAllMyBucketsResult>

ListAllMyBucketsResult_xmlns := xml.GetAttrValue('xmlns');
ID := xml.GetChildContent('Owner|ID');
DisplayName := xml.GetChildContent('Owner|DisplayName');
i := 0;
count_i := xml.NumChildrenHavingTag('Buckets|Bucket');
while i < count_i do
  begin
    xml.I := i;
    Name := xml.GetChildContent('Buckets|Bucket[i]|Name');
    CreationDate := xml.GetChildContent('Buckets|Bucket[i]|CreationDate');
    i := i + 1;
  end;
end;