public void Get(string DistLocation) { ObjectGetResponse response = null; try { ObjectGetRequest request = new ObjectGetRequest(m_buckname, m_key); response = Service.ObjectGet(request); response.StreamResponseToFile(DistLocation); } catch (Exception ex) { throw ex; } finally { if (response != null && response.DataStream != null) response.DataStream.Close(); } }
/// <summary> /// Gets a string object from a bucket, and returns it as a String /// </summary> public String GetStringObject(String bucketName, String keyName) { String stringResponse = null; using (ObjectGetRequest objectGetRequest = new ObjectGetRequest(bucketName, keyName)) using (ObjectGetResponse objectGetResponse = this.service.ObjectGet(objectGetRequest)) { stringResponse = objectGetResponse.StreamResponseToString(); } return stringResponse; }
/// <summary> /// Gets a file object from a bucket, and streams it to disk /// </summary> public void GetFileObject(String bucketName, String keyName, String localfile) { using (ObjectGetRequest objectGetRequest = new ObjectGetRequest(bucketName, keyName)) using (ObjectGetResponse objectGetResponse = this.service.ObjectGet(objectGetRequest)) { objectGetResponse.StreamResponseToFile(localfile); } }
/// <summary> /// Gets a file object from a bucket, streaming it to disk, with decryption /// </summary> public void GetDecryptFileObject(String bucketName, String keyName, String localfile, String encryptionKey, String encryptionIV) { using (ObjectGetRequest objectGetRequest = new ObjectGetRequest(bucketName, keyName)) using (ObjectGetResponse objectGetResponse = this.service.ObjectGet(objectGetRequest)) { objectGetResponse.DecryptStream(encryptionKey, encryptionIV); objectGetResponse.StreamResponseToFile(localfile); } }
public Stream GetBinary(string key) { try { MemoryStream stream = new MemoryStream(); using (ObjectGetRequest objectGetRequest = new ObjectGetRequest(BucketName, key)) using (ObjectGetResponse objectGetResponse = _service.ObjectGet(objectGetRequest)) { byte[] buffer = new byte[1024]; int bytesRead = 0; while (true) { bytesRead = objectGetResponse.DataStream.Read(buffer, 0, buffer.Length); if (bytesRead == 0) break; stream.Write(buffer, 0, bytesRead); } } return stream; } catch (ThreeSharpException e) { if (e.StatusCode == System.Net.HttpStatusCode.NotFound) return null; throw; } }
public Stream Get(string key) { MemoryStream stream = new MemoryStream(); using (ObjectGetRequest objectGetRequest = new ObjectGetRequest("tadtestus", key)) using (ObjectGetResponse objectGetResponse = _service.ObjectGet(objectGetRequest)) { TransferStream(objectGetResponse.DataStream, stream); } return stream; }
private void DownloadFile(String bucketName, String key) { // The first thing we need to do is check for the presence of a Temporary Redirect. These occur for a few // minutes after an EU bucket is created, while S3 creates the DNS entries. If we get one, we need to download // the file from the redirect URL String redirectUrl = null; using (BucketListRequest testRequest = new BucketListRequest(bucketName)) { testRequest.Method = "HEAD"; using (BucketListResponse testResponse = service.BucketList(testRequest)) { if (testResponse.StatusCode == System.Net.HttpStatusCode.TemporaryRedirect) { redirectUrl = testResponse.Headers["Location"].ToString() + key; } } } using (ObjectGetRequest request = new ObjectGetRequest(bucketName, key)) { request.RedirectUrl = redirectUrl; using (ObjectGetResponse response = service.ObjectGet(request)) { response.StreamResponseToFile(this.basePath + key); } } this.listBoxFolder.Invoke(listFolderDelegate, new object[] { this.basePath }); }
static void DemonstrateThreeSharp() { Console.WriteLine("==========================================="); Console.WriteLine("Demonstrating the ThreeSharp Library"); Console.WriteLine("==========================================="); ThreeSharpConfig config = new ThreeSharpConfig(); config.AwsAccessKeyID = awsAccessKeyId; config.AwsSecretAccessKey = awsSecretAccessKey; IThreeSharp service = new ThreeSharpQuery(config); // Convert the bucket name to lowercase for vanity domains. // the bucket must be lower case since DNS is case-insensitive. Random r = new Random(); string testBucketName = awsAccessKeyId.ToLower() + "-test-bucket" + r.Next(50000).ToString();; string testBucketName2 = awsAccessKeyId.ToLower() + "-test-bucket" + r.Next(50000).ToString(); ; string stringKeyName = "StringObject"; string encryptedFileKeyName = "EncryptedFileObject"; Console.WriteLine("\n----- Creating Bucket " + testBucketName + " -----"); using (BucketAddRequest request = new BucketAddRequest(testBucketName)) using (BucketAddResponse response = service.BucketAdd(request)) { } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Creating Bucket " + testBucketName2 + " -----"); using (BucketAddRequest request = new BucketAddRequest(testBucketName2)) using (BucketAddResponse response = service.BucketAdd(request)) { } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName2 + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName2)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Adding String Object to " + testBucketName + " -----"); using (ObjectAddRequest request = new ObjectAddRequest(testBucketName, stringKeyName)) { request.LoadStreamWithString("This is a string object."); using (ObjectAddResponse response = service.ObjectAdd(request)) { } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Getting String Object -----"); using (ObjectGetRequest request = new ObjectGetRequest(testBucketName, stringKeyName)) { using (ObjectGetResponse response = service.ObjectGet(request)) { Console.WriteLine(response.StreamResponseToString()); } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Copying String Object to " + testBucketName2 + " -----"); using (ObjectCopyRequest request = new ObjectCopyRequest(testBucketName, stringKeyName, testBucketName2, stringKeyName + "Copy")) using (ObjectCopyResponse response = service.ObjectCopy(request)) { int i = 0; } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName2 + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName2)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Getting Copied String Object -----"); using (ObjectGetRequest request = new ObjectGetRequest(testBucketName2, stringKeyName + "Copy")) { using (ObjectGetResponse response = service.ObjectGet(request)) { Console.WriteLine(response.StreamResponseToString()); } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Streaming File Object -----"); using (ObjectAddRequest request = new ObjectAddRequest(testBucketName, uploadFile)) { request.LoadStreamWithFile(uploadPath + uploadFile); using (ObjectAddResponse response = service.ObjectAdd(request)) { } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Streaming/Encrypting File Object -----"); using (ObjectAddRequest request = new ObjectAddRequest(testBucketName, uploadFile + "Encrypted")) { request.LoadStreamWithFile(uploadPath + uploadFile); request.EncryptStream(encryptionKey, encryptionIV); using (ObjectAddResponse response = service.ObjectAdd(request)) { } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Streaming File to Disk -----"); using (ObjectGetRequest request = new ObjectGetRequest(testBucketName, uploadFile)) using (ObjectGetResponse response = service.ObjectGet(request)) { response.StreamResponseToFile(downloadPath + uploadFile); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Streaming/Decrypting File to Disk -----"); using (ObjectGetRequest request = new ObjectGetRequest(testBucketName, uploadFile + "Encrypted")) using (ObjectGetResponse response = service.ObjectGet(request)) { response.DecryptStream(encryptionKey, encryptionIV); response.StreamResponseToFile(downloadPath + "decrypted-" + uploadFile); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Query String Authorization Example -----"); using (UrlGetRequest request = new UrlGetRequest(testBucketName, uploadFile)) { request.ExpiresIn = 60 * 1000; using (UrlGetResponse response = service.UrlGet(request)) { Console.WriteLine("Try this url in your web browser (it will only work for 60 seconds)\n"); Console.WriteLine(response.StreamResponseToString()); } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Adding String Object with Metadata and Public Read ACL -----"); using (ObjectAddRequest request = new ObjectAddRequest(testBucketName, stringKeyName + "Public")) { request.LoadStreamWithString("This is a publicly readable test."); request.MetaData.Add("blah", "foo"); //request.Headers.Add("x-amz-acl", "private"); request.Headers.Add("x-amz-acl", "public-read"); //request.Headers.Add("x-amz-acl", "public-read-write"); //request.Headers.Add("x-amz-acl", "authenticated-read"); using (ObjectAddResponse response = service.ObjectAdd(request)) { } } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Getting Object's ACL -----"); using (ACLGetRequest request = new ACLGetRequest(testBucketName, stringKeyName + "Public")) using (ACLGetResponse response = service.ACLGet(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Deleting Objects -----"); using (ObjectDeleteRequest request = new ObjectDeleteRequest(testBucketName, stringKeyName)) using (ObjectDeleteResponse response = service.ObjectDelete(request)) { } using (ObjectDeleteRequest request = new ObjectDeleteRequest(testBucketName2, stringKeyName + "Copy")) using (ObjectDeleteResponse response = service.ObjectDelete(request)) { } using (ObjectDeleteRequest request = new ObjectDeleteRequest(testBucketName, uploadFile)) using (ObjectDeleteResponse response = service.ObjectDelete(request)) { } using (ObjectDeleteRequest request = new ObjectDeleteRequest(testBucketName, uploadFile + "Encrypted")) using (ObjectDeleteResponse response = service.ObjectDelete(request)) { } using (ObjectDeleteRequest request = new ObjectDeleteRequest(testBucketName, stringKeyName + "Public")) using (ObjectDeleteResponse response = service.ObjectDelete(request)) { } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing Bucket " + testBucketName2 + " -----"); using (BucketListRequest request = new BucketListRequest(testBucketName2)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing All My Buckets -----"); using (BucketListRequest request = new BucketListRequest(null)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Deleting Bucket " + testBucketName + " -----"); using (BucketDeleteRequest request = new BucketDeleteRequest(testBucketName)) using (BucketDeleteResponse response = service.BucketDelete(request)) { } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Deleting Bucket " + testBucketName2 + " -----"); using (BucketDeleteRequest request = new BucketDeleteRequest(testBucketName2)) using (BucketDeleteResponse response = service.BucketDelete(request)) { } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\n----- Listing All My Buckets -----"); using (BucketListRequest request = new BucketListRequest(null)) using (BucketListResponse response = service.BucketList(request)) { Console.WriteLine(response.StreamResponseToString()); } Console.WriteLine("\npress enter >"); Console.ReadLine(); Console.WriteLine("\nTotal data transfers: " + service.GetTransfers().Length.ToString()); Console.WriteLine("Total bytes uploaded: " + service.GetTotalBytesUploaded().ToString()); Console.WriteLine("Total bytes downloaded: " + service.GetTotalBytesDownloaded().ToString()); Console.WriteLine("\npress enter >"); Console.ReadLine(); }