C# Transfer.TransferUtilityUploadRequest类代码示例

        static void Main(string[] args)
        {
            
            try
            {
                TransferUtility fT = new TransferUtility(new AmazonS3Client(Amazon.RegionEndpoint.USEast1));
                string fileKey = genKey();
               

                TransferUtilityUploadRequest uR = new TransferUtilityUploadRequest
                {
                    BucketName = bucketName,
                    FilePath = filepath,
                    CannedACL = S3CannedACL.PublicRead,
                    Key = fileKey

                };
                
                uR.Metadata.Add("Title", "Tiger");
                fT.Upload(uR);
                Console.WriteLine("File Uploaded. Access \"S3.amazonaws.com/sheltdev/" + fileKey );
                Console.ReadKey(false);
            }

            catch (AmazonS3Exception e)
            {
                Console.WriteLine(e.Message, e.InnerException);
                Console.ReadKey(false);
            }

        }

        public override IEnumerable<PvcStream> Execute(IEnumerable<PvcStream> inputStreams)
        {
            var filteredInputStreams = FilterUploadedFiles(inputStreams);

            var transfer = new TransferUtility(this.s3client);

            foreach (var inputStream in filteredInputStreams)
            {
                if (inputStream.StreamName == null || inputStream.StreamName.Length == 0)
                    continue;

                var uploadReq = new TransferUtilityUploadRequest();
                uploadReq.BucketName = this.bucketName;
                uploadReq.InputStream = inputStream;
                uploadReq.Key = this.StreamNameToKey(inputStream.StreamName);
                uploadReq.Headers.ContentMD5 = this.keyMD5Sums[uploadReq.Key];

                uploadReq.Headers.ContentType = MimeMapping.GetMimeMapping(inputStream.StreamName);
                if (inputStream.Tags.Contains("gzip"))
                {
                    uploadReq.Headers.ContentEncoding = "gzip";
                }

                transfer.Upload(uploadReq);
            };
            return inputStreams;
        }

        protected override void ExecuteS3Task()
        {
            if ( !File.Exists( this.SourceFile ) ) {
                throw new BuildException( "source-file does not exist: " + this.SourceFile );
            }

            using ( TransferUtility transferUtility = new Amazon.S3.Transfer.TransferUtility( this.AccessKey, this.SecretAccessKey ) ) {
                TransferUtilityUploadRequest uploadRequest = new TransferUtilityUploadRequest {
                    BucketName = this.BucketName,
                    FilePath = this.SourceFile,
                    Key = this.DestinationFile
                };
                if ( PublicRead ) {
                    uploadRequest.AddHeader( "x-amz-acl", "public-read" );
                }
                transferUtility.Upload( uploadRequest );
            }
        }

        public List<MessageAttachment> Upload(IEnumerable<LocalResource> localResources)
        {
            List<MessageAttachment> result = new List<MessageAttachment>();

            if (null != localResources)
            {
                foreach (var res in localResources)
                {
                    Guid guid = Guid.NewGuid();

                    string fileName = Path.GetFileName(res.LocalPath);
                    string key = guid.ToString() + fileName;

                    TransferUtilityUploadRequest request = new TransferUtilityUploadRequest()
                        .WithBucketName(m_BucketName)
                        .WithFilePath(res.LocalPath)
                        .WithSubscriber(this.UploadFileProgressCallback)
                        .WithCannedACL(S3CannedACL.PublicRead)
                        .WithKey(key);
                    m_s3transferUtility.Upload(request);

                    MessageAttachment attachment = new MessageAttachment(new Uri(m_CloudFrontRoot, key), res.Description ?? fileName);
                    result.Add(attachment);
                }
            }

            return result;
        }

        public static void UploadFile(System.Tuple<string,string, DateTime> file, string existingBucketName)
        {
            NameValueCollection appConfig = ConfigurationManager.AppSettings;
            string accessKeyID = appConfig["AWSAccessKey"];
            string secretAccessKey = appConfig["AWSSecretKey"];

            try
            {
                TransferUtility fileTransferUtility = new TransferUtility(accessKeyID, secretAccessKey);

                // Use TransferUtilityUploadRequest to configure options.
                // In this example we subscribe to an event.
                TransferUtilityUploadRequest uploadRequest =
                    new TransferUtilityUploadRequest()
                    .WithBucketName(existingBucketName)
                    .WithFilePath(file.Item1)
                    .WithServerSideEncryptionMethod(ServerSideEncryptionMethod.AES256)
                    .WithKey(file.Item2 + file.Item3.ToString("ddmmyyyymmmmhhss"));

                uploadRequest.UploadProgressEvent +=
                    new EventHandler<UploadProgressArgs>
                        (uploadRequest_UploadPartProgressEvent);

                fileTransferUtility.Upload(uploadRequest);
            }
            catch (ArgumentException e)
            {
                Console.WriteLine(e.Message);
            }
            catch (AmazonS3Exception e)
            {
                Console.WriteLine(e.Message + e.InnerException);
            }
        }

        public void SetFileToS3(string _local_file_path, string _bucket_name, string _sub_directory, string _file_name_S3)
        {
            // Gelen Değerler :
            // _local_file_path     : Lokal dosya yolu örn. "d:\filename.zip"
            // _bucket_name         : S3 teki bucket adı ,Bucket önceden oluşturulmuş olmalıdır.
            // _sub_directory       : Boş değilse S3 içinde klasör oluşturulur yada varsa içine ekler dosyayı.
            // _file_name_S3        : Dosyanın S3 içindeki adı

            // IAmazonS3 class'ı oluşturuyoruz ,Benim lokasyonum RegionEndpoint.EUCentral1 onun için onu seçiyorum
            // Sizde yüklemek istediğiniz bucket 'ın lokasyonuna göre değiştirmelisiniz.
            IAmazonS3 client = Amazon.AWSClientFactory.CreateAmazonS3Client(RegionEndpoint.EUCentral1);

            // Bir TransferUtility oluşturuyoruz(Türkçesi : Aktarım Programı).
            utility = new TransferUtility(client);
            // TransferUtilityUploadRequest oluşturuyoruz
            request = new TransferUtilityUploadRequest();

            if (_sub_directory == "" || _sub_directory == null)
            {
                request.BucketName = _bucket_name; //Alt klasör girmediysek direk bucket'ın içine atıyor.
            }
            else
            {   // Alt Klasör ve Bucket adı
                request.BucketName = _bucket_name + @"/" + _sub_directory;
            }
            request.Key = _file_name_S3; //Dosyanın S3 teki adı
            request.FilePath = _local_file_path; //Lokal Dosya Yolu
        }

        //Pushes file to Amazon S3 with public read permissions
        public bool UploadFile(string localFile,string fileName, string contentType)
        {
            IAmazonS3 client = GetS3Client();

            var result = false;
            try
            {
                var request = new TransferUtilityUploadRequest
                {
                    BucketName = _BucketName,
                    Key = _Prefix+fileName,
                    FilePath = localFile,
                    StorageClass = S3StorageClass.Standard,
                    CannedACL = S3CannedACL.PublicRead,
                    ContentType = contentType
                };
                var fileTransferUtility = new TransferUtility(client);
                fileTransferUtility.Upload(request);
                //PutObjectResponse response2 = client.PutObject(request);

                result = true;
            }
            catch
            {
                return result;
            }

            return result;
        }

 public async Task UploadFile(string name,IStorageFile storageFile)
 {            
     var s3Client = new AmazonS3Client(credentials, RegionEndpoint.USEast1);
     var transferUtilityConfig = new TransferUtilityConfig
     {                
         ConcurrentServiceRequests = 5,                
         MinSizeBeforePartUpload = 20 * MB_SIZE,
     };
     try
     {
         using (var transferUtility = new TransferUtility(s3Client, transferUtilityConfig))
         {
             var uploadRequest = new TransferUtilityUploadRequest
             {
                 BucketName = ExistingBucketName,
                 Key = name,
                 StorageFile = storageFile,
                 // Set size of each part for multipart upload to 10 MB
                 PartSize = 10 * MB_SIZE
             };
             uploadRequest.UploadProgressEvent += OnUploadProgressEvent;
             await transferUtility.UploadAsync(uploadRequest);
         }
     }
     catch (AmazonServiceException ex)
     {
       //  oResponse.OK = false;
      //   oResponse.Message = "Network Error when connecting to AWS: " + ex.Message;
     }
 }

        public void SendDocument(string filePath, string bucket, string destinationPath, string fileNamOnDestinationWithExtension = "index.html", bool isPublic = false)
        {
            try
            {
                var transferUtility = new TransferUtility(amazonS3Client);
                if (!transferUtility.S3Client.DoesS3BucketExist(bucket))
                    transferUtility.S3Client.PutBucket(new PutBucketRequest { BucketName = bucket });

                var request = new TransferUtilityUploadRequest
                {
                    BucketName = bucket,
                    Key = string.Format("{0}/{1}", destinationPath, fileNamOnDestinationWithExtension),
                    FilePath = filePath
                };
                if (isPublic)
                    request.Headers["x-amz-acl"] = "public-read";
                request.UploadProgressEvent += uploadFileProgressCallback;

                transferUtility.Upload(request);
                transferUtility.Dispose();
            }
            catch (Exception ex)
            {
                throw new Exception("Error send file to S3. " + ex.Message);
            }
        }

        public void UploadFile(string filePath, string toPath)
        {
            AsyncCallback callback = new AsyncCallback(uploadComplete);
            var uploadRequest = new TransferUtilityUploadRequest();
            uploadRequest.FilePath = filePath;
            uploadRequest.BucketName = bucketName;
            uploadRequest.Key = toPath;

            transferUtility.BeginUpload(uploadRequest, callback, null);
        }

 public void UploadFile(string filePath, string toPath)
 {
     AsyncCallback callback = new AsyncCallback(uploadComplete);
     var uploadRequest = new TransferUtilityUploadRequest();
     uploadRequest.FilePath = filePath;
     uploadRequest.BucketName = bucketName;
     uploadRequest.Key = toPath;
     //uploadRequest.AddHeader("x-amz-acl", "private");
     uploadRequest.UploadProgressEvent += uploadRequest_UploadProgressEvent;
     transferUtility.BeginUpload(uploadRequest, callback, toPath);
 }

        public HttpResponseMessage ExternalPost()
        {
            HttpResponseMessage result = null;
            HttpRequest httpRequest = HttpContext.Current.Request;
            TransferUtility fileTransferUtility = new TransferUtility(new AmazonS3Client(ConfigService.AwsAccessKeyId
                                , ConfigService.AwsSecretAccessKey
                                , Amazon.RegionEndpoint.USWest2));

            if (httpRequest.Files.Count > 0)
            {
                foreach (string file in httpRequest.Files)
                {
                    HttpPostedFile postedFile = httpRequest.Files[file];

                    string guid = Guid.NewGuid().ToString();

                    string remoteFilePath = ConfigService.RemoteFilePath + guid + "_" + postedFile.FileName;
                    TransferUtilityUploadRequest fileTransferUtilityRequest = new TransferUtilityUploadRequest
                    {
                        BucketName = ConfigService.BucketName,
                        //FilePath = filePath,
                        InputStream = postedFile.InputStream,
                        //StorageClass = S3StorageClass.ReducedRedundancy,
                        //PartSize = 6291456, // 6 MB.
                        Key = remoteFilePath,
                        //CannedACL = S3CannedACL.PublicRead
                    };
                    fileTransferUtility.Upload(fileTransferUtilityRequest);

                    string paraRemoteFilePath = "/" + remoteFilePath;

                    ItemResponse<string> response = new ItemResponse<string>();

                    string userId = UserService.GetCurrentUserId();

                    ProfileService.UpdatePhotoPath(userId, paraRemoteFilePath);

                    response.Item = remoteFilePath;

                    return Request.CreateResponse(HttpStatusCode.Created, response.Item);

                }

            }
            else
            {
                result = Request.CreateResponse(HttpStatusCode.BadRequest);
            }

            return result;
        }

        static void Main(string[] args)
        {
            try
            {
                TransferUtility fileTransferUtility = new
                    TransferUtility(new AmazonS3Client(Amazon.RegionEndpoint.USEast1));

                // 1. Upload a file, file name is used as the object key name.
                fileTransferUtility.Upload(filePath, existingBucketName);
                Console.WriteLine("Upload 1 completed");

                // 2. Specify object key name explicitly.
                fileTransferUtility.Upload(filePath,
                                          existingBucketName, keyName);
                Console.WriteLine("Upload 2 completed");

                // 3. Upload data from a type of System.IO.Stream.
                using (FileStream fileToUpload =
                    new FileStream(filePath, FileMode.Open, FileAccess.Read))
                {
                    fileTransferUtility.Upload(fileToUpload,
                                               existingBucketName, keyName);
                }
                Console.WriteLine("Upload 3 completed");

                // 4.Specify advanced settings/options.
                TransferUtilityUploadRequest fileTransferUtilityRequest = new TransferUtilityUploadRequest
                {
                    BucketName = existingBucketName,
                    FilePath = filePath,
                    StorageClass = S3StorageClass.ReducedRedundancy,
                    PartSize = 5242880, // 5 MB.
                    Key = keyName,
                    CannedACL = S3CannedACL.PublicRead
                };
                fileTransferUtilityRequest.Metadata.Add("param1", "Value1");
                fileTransferUtilityRequest.Metadata.Add("param2", "Value2");
                fileTransferUtility.Upload(fileTransferUtilityRequest);
                Console.WriteLine("Upload 4 completed");
            }
            catch (AmazonS3Exception s3Exception)
            {
                Console.WriteLine(s3Exception.Message,
                                  s3Exception.InnerException);
            }

            Console.WriteLine("Press any key to continue...");
            Console.ReadKey();
        }

 private void UploadFileToAmazon(string bucketName, string localFilePath)
 {
     try
     {
         TransferUtilityUploadRequest request = new TransferUtilityUploadRequest();
         request.BucketName = bucketName;
         request.FilePath = localFilePath;
         utility.Upload(request);
         File.Delete(localFilePath);
     }
     catch (Exception ex)
     {
         Helpers.Helpers.LogExceptions(ex.Message);
     }
 }

        public IPhoto UploadPhoto(Stream stream, string filename, string title, string descriptioSn, string tags)
        {
            TransferUtilityUploadRequest request = new TransferUtilityUploadRequest();
            request.InputStream = stream;
            request.BucketName = photoBucket;
            request.Key = filename;
            request.CannedACL = Amazon.S3.Model.S3CannedACL.PublicRead;

            TransferUtility transferUtility = new TransferUtility(ConfigurationManager.AppSettings["AWSAccessKey"], ConfigurationManager.AppSettings["AWSSecretKey"]);
            transferUtility.Upload(request);

            S3Photo photo = new S3Photo();
            photo.WebUrl = string.Format("http://s3.amazonaws.com/{0}/{1}", photoBucket, filename);
            photo.Title = filename;

            return photo;
        }