Amazon S3 Clients for Delphi XE2

I've written new articles on Amazon S3 (Simple Storage Service) from Delphi for the latest issues of Blaise Pascal Magazine (http://www.blaisepascal.eu/). That's specifically issue 19 and 20.

The source code of the two projects has been added to my Delphi REST Clients repository (http://code.marcocantu.com/p/delphirestclients/), specifically at:

http://code.marcocantu.com/p/delphirestclients/source/tree/HEAD/AmazonS3_XE2 for the VCL application using the native Amazon S3 classes, new in XE2
http://code.marcocantu.com/p/delphirestclients/source/tree/HEAD/AmazonS3Monkey for the FireMonkey version, which also uses LiveBindings, despite some issue.

I'm still trying to figure out why the Amazon S3 components seem to crash on the Mac, as this would be a nice project to move over.

Going to publish quite a bit of FireMonkey code this month, will create a specific code project... this is just a start.

5 Comments

Amazon S3 Clients for Delphi XE2

Hi,

I did compile without problem your version.
I have the list of buckets running.

when dble clikcing on a bucket, I have the error
'Forbiden http/1.1 403'.
Reading the doc, it seems I didn't put the right acl
on the buckets.

but checking again and again, I don't see the problem.

Runing s3Fox is fine. I can list the bucket content.

In the code, gtting the bucket list, I did try to use
the URL path, with a simple get /' command. as
proposed in the Amazon doc.
but not helping.

I tried to read the response more in detail, but I
don't succeed to put a debug mode.

Thank you for your help  (and for your code)
I tried the 3 versions, s3, s3 for xe2, and for
firemonkey.
same behavior


best

Salomon

Comment by Salomon on March 10, 19:46

Amazon S3 Clients for Delphi XE2

following my last post.
seems related to Uppercase.
when using bucket names with lowercase, seems OK.

I will check if I can find if there is any conversion
in the process.

best

Comment by Salomon on March 10, 20:28

Amazon S3 Clients for Delphi XE2

Problem closed, by URLencoding the string before
sending them to s3 site.
 
best

Comment by Salomon on March 11, 13:42

Amazon S3 Clients for Delphi XE2

I am having the same problem, but I am not able to 
resolve this with URLEncode. Can you show the code 
snippet of what you changed?

Comment by Herman van der Hoek on September 4, 12:23

Amazon S3 Clients for Delphi XE2

Solved the problem: Although it is possible to create 
buckets with a mix of upper and lowercase characters, 
doubleclicking the bucket, trying to delete the bucket 
or adding something to the bucket won't work.
When the bucketname is in lowercase, everything is 
fine...

Comment by Herman van der Hoek on September 5, 12:43

January 3, 2012

Amazon S3 Clients for Delphi XE2

5 Comments

Amazon S3 Clients for Delphi XE2

Amazon S3 Clients for Delphi XE2

Amazon S3 Clients for Delphi XE2

Amazon S3 Clients for Delphi XE2

Amazon S3 Clients for Delphi XE2

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