--- /dev/null
+.. _csharp:
+
+C# S3 Examples
+==============
+
+Creating a Connection
+---------------------
+
+This creates a connection so that you can interact with the server.
+
+.. code-block:: csharp
+
+ using System;
+ using Amazon;
+ using Amazon.S3;
+ using Amazon.S3.Model;
+
+ string accessKey = "put your access key here!";
+ string secretKey = "put your secret key here!";
+
+ AmazonS3Config config = new AmazonS3Config();
+ config.ServiceURL = "objects.dreamhost.com";
+
+ AmazonS3Client s3Client = new AmazonS3Client(
+ accessKey,
+ secretKey,
+ config
+ );
+
+
+Listing Owned Buckets
+---------------------
+
+This gets a list of Buckets that you own.
+This also prints out the bucket name and creation date of each bucket.
+
+.. code-block:: csharp
+
+ ListBucketsResponse response = client.ListBuckets();
+ foreach (S3Bucket b in response.Buckets)
+ {
+ Console.WriteLine("{0}\t{1}", b.BucketName, b.CreationDate);
+ }
+
+The output will look something like this::
+
+ mahbuckat1 2011-04-21T18:05:39.000Z
+ mahbuckat2 2011-04-21T18:05:48.000Z
+ mahbuckat3 2011-04-21T18:07:18.000Z
+
+
+Creating a Bucket
+-----------------
+This creates a new bucket called ``my-new-bucket``
+
+.. code-block:: csharp
+
+ PutBucketRequest request = new PutBucketRequest();
+ request.BucketName = "my-new-bucket";
+ client.PutBucket(request);
+
+Listing a Bucket's Content
+--------------------------
+
+This gets a list of objects in the bucket.
+This also prints out each object's name, the file size, and last
+modified date.
+
+.. code-block:: csharp
+
+ ListObjectsRequest request = new ListObjectsRequest();
+ request.BucketName = "my-new-bucket";
+ ListObjectsResponse response = client.ListObjects(request);
+ foreach (S3Object o in response.S3Objects)
+ {
+ Console.WriteLine("{0}\t{1}\t{2}", o.Key, o.Size, o.LastModified);
+ }
+
+The output will look something like this::
+
+ myphoto1.jpg 251262 2011-08-08T21:35:48.000Z
+ myphoto2.jpg 262518 2011-08-08T21:38:01.000Z
+
+
+Deleting a Bucket
+-----------------
+
+.. note::
+
+ The Bucket must be empty! Otherwise it won't work!
+
+.. code-block:: csharp
+
+ DeleteBucketRequest request = new DeleteBucketRequest();
+ request.BucketName = "my-new-bucket";
+ client.DeleteBucket(request);
+
+
+Forced Delete for Non-empty Buckets
+-----------------------------------
+
+.. attention::
+
+ not available
+
+
+Creating an Object
+------------------
+
+This creates a file ``hello.txt`` with the string ``"Hello World!"``
+
+.. code-block:: csharp
+
+ PutObjectRequest request = new PutObjectRequest();
+ request.BucketName = "my-new-bucket";
+ request.Key = "hello.txt";
+ request.ContentType = "text/plain";
+ request.ContentBody = "Hello World!";
+ client.PutObject(request);
+
+
+Change an Object's ACL
+----------------------
+
+This makes the object ``hello.txt`` to be publicly readable, and
+``secret_plans.txt`` to be private.
+
+.. code-block:: csharp
+
+ PutACLRequest request = new PutACLRequest();
+ request.BucketName = "my-new-bucket";
+ request.Key = "hello.txt";
+ request.CannedACL = S3CannedACL.PublicRead;
+ client.PutACL(request);
+
+ PutACLRequest request2 = new PutACLRequest();
+ request2.BucketName = "my-new-bucket";
+ request2.Key = "secret_plans.txt";
+ request2.CannedACL = S3CannedACL.Private;
+ client.PutACL(request2);
+
+
+Download an Object (to a file)
+------------------------------
+
+This downloads the object ``perl_poetry.pdf`` and saves it in
+``C:\Users\larry\Documents``
+
+.. code-block:: csharp
+
+ GetObjectRequest request = new GetObjectRequest();
+ request.BucketName = "my-new-bucket";
+ request.Key = "perl_poetry.pdf";
+ GetObjectResponse response = client.GetObject(request);
+ response.WriteResponseStreamToFile("C:\\Users\\larry\\Documents\\perl_poetry.pdf");
+
+
+Delete an Object
+----------------
+
+This deletes the object ``goodbye.txt``
+
+.. code-block:: csharp
+
+ DeleteObjectRequest request = new DeleteObjectRequest();
+ request.BucketName = "my-new-bucket";
+ request.Key = "goodbye.txt";
+ client.DeleteObject(request);
+
+
+Generate Object Download URLs (signed and unsigned)
+---------------------------------------------------
+
+This generates an unsigned download URL for ``hello.txt``. This works
+because we made ``hello.txt`` public by setting the ACL above.
+This then generates a signed download URL for ``secret_plans.txt`` that
+will work for 1 hour. Signed download URLs will work for the time
+period even if the object is private (when the time period is up, the
+URL will stop working).
+
+.. note::
+
+ The C# S3 Library does not have a method for generating unsigned
+ URLs, so the following example only shows generating signed URLs.
+
+.. code-block:: csharp
+
+ GetPreSignedUrlRequest request = new GetPreSignedUrlRequest();
+ request.BucketName = "my-bucket-name";
+ request.Key = "secret_plans.txt";
+ request.Expires = DateTime.Now.AddHours(1);
+ request.Protocol = Protocol.HTTP;
+ string url = client.GetPreSignedURL(request);
+ Console.WriteLine(url);
+
+The output of this will look something like::
+
+ http://objects.dreamhost.com/my-bucket-name/secret_plans.txt?Signature=XXXXXXXXXXXXXXXXXXXXXXXXXXX&Expires=1316027075&AWSAccessKeyId=XXXXXXXXXXXXXXXXXXX
+
Code Review / stor4nfv.git / blobdiff