/// <inheritdoc />
public override Task <Object> UploadObjectAsync(
Object destination,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default,
IProgress <IUploadProgress> progress = null) =>
new UploadHelper(this, destination, source, options, progress).ExecuteAsync(cancellationToken);
public async Task UploadImageAsync()
{
string imageHash = HashFile(imageFilename);
if (FileExistsInCloud(imageHash))
{
form.AppendToConsole("Image already exists.");
return;
}
var imageObject = new Google.Apis.Storage.v1.Data.Object
{
Bucket = bucketName,
Name = imageHash,
ContentType = "image/png"
};
using (var stream = new System.IO.FileStream(imageFilename, System.IO.FileMode.Open))
{
var uploadObjectOptions = new Google.Cloud.Storage.V1.UploadObjectOptions
{
ChunkSize = Google.Cloud.Storage.V1.UploadObjectOptions.MinimumChunkSize
};
await storage.UploadObjectAsync(
imageObject,
stream,
uploadObjectOptions
);
form.AppendToConsole("Done!");
}
}
/// <summary>
/// Creates an instance which is capable of starting a resumable upload for an object.
/// </summary>
/// <param name="destination">Object to create or update. Must not be null, and must have the name,
/// bucket and content type populated.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <returns>The <see cref="ObjectsResource.InsertMediaUpload"/> which can be used to upload the object.</returns>
/// <seealso cref="UploadObject(Object,Stream,UploadObjectOptions,IProgress{IUploadProgress})"/>
public virtual ObjectsResource.InsertMediaUpload CreateObjectUploader(
Object destination,
Stream source,
UploadObjectOptions options = null)
{
throw new NotImplementedException();
}
/// <inheritdoc />
public override async Task <Object> UploadObjectAsync(
Object destination,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default(CancellationToken),
IProgress <IUploadProgress> progress = null)
{
ValidateObject(destination, nameof(destination));
GaxPreconditions.CheckNotNull(source, nameof(source));
var mediaUpload = new CustomMediaUpload(Service, destination, destination.Bucket, source, destination.ContentType);
options?.ModifyMediaUpload(mediaUpload);
ApplyEncryptionKey(options?.EncryptionKey, mediaUpload);
if (progress != null)
{
mediaUpload.ProgressChanged += progress.Report;
}
var finalProgress = await mediaUpload.UploadAsync(cancellationToken).ConfigureAwait(false);
if (finalProgress.Exception != null)
{
throw finalProgress.Exception;
}
return(mediaUpload.ResponseBody);
}
/// <inheritdoc />
public override Object UploadObject(
Object destination,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null)
{
ValidateObject(destination, nameof(destination));
GaxPreconditions.CheckNotNull(source, nameof(source));
var mediaUpload = new CustomMediaUpload(Service, destination, destination.Bucket, source, destination.ContentType);
options?.ModifyMediaUpload(mediaUpload);
ApplyEncryptionKey(options?.EncryptionKey, mediaUpload);
if (progress != null)
{
mediaUpload.ProgressChanged += progress.Report;
}
var finalProgress = mediaUpload.Upload();
if (finalProgress.Exception != null)
{
throw finalProgress.Exception;
}
return(mediaUpload.ResponseBody);
}
/// <summary>
/// Uploads the data for an object in storage synchronously, from a specified stream.
/// </summary>
/// <param name="destination">Object to create or update. Must not be null, and must have the name,
/// bucket and content type populated.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <param name="progress">Progress reporter for the upload. May be null.</param>
/// <returns>The <see cref="Object"/> representation of the uploaded object.</returns>
public virtual Object UploadObject(
Object destination,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null)
{
throw new NotImplementedException();
}
/// <summary>
/// Uploads the data for an object in storage asynchronously, from a specified stream.
/// </summary>
/// <param name="destination">Object to create or update. Must not be null, and must have the name,
/// bucket and content type populated.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
/// <param name="progress">Progress reporter for the upload. May be null.</param>
/// <returns>A task representing the asynchronous operation, with a result returning the
/// <see cref="Object"/> representation of the uploaded object.</returns>
public virtual Task <Object> UploadObjectAsync(
Object destination,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default(CancellationToken),
IProgress <IUploadProgress> progress = null)
{
throw new NotImplementedException();
}
/// <summary>
/// Creates an instance which is capable of starting a resumable upload for an object.
/// </summary>
/// <param name="bucket">The name of the bucket containing the object. Must not be null.</param>
/// <param name="objectName">The name of the object within the bucket. Must not be null.</param>
/// <param name="contentType">The content type of the object. This should be a MIME type
/// such as "text/html" or "application/octet-stream". May be null.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <returns>The <see cref="ObjectsResource.InsertMediaUpload"/> which can be used to upload the object.</returns>
/// <seealso cref="UploadObject(Object,Stream,UploadObjectOptions,IProgress{IUploadProgress})"/>
public virtual ObjectsResource.InsertMediaUpload CreateObjectUploader(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null)
{
throw new NotImplementedException();
}
/// <summary>
/// Uploads the data for an object in storage synchronously, from a specified stream.
/// </summary>
/// <param name="bucket">The name of the bucket containing the object. Must not be null.</param>
/// <param name="objectName">The name of the object within the bucket. Must not be null.</param>
/// <param name="contentType">The content type of the object. This should be a MIME type
/// such as "text/html" or "application/octet-stream". May be null.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <param name="progress">Progress reporter for the upload. May be null.</param>
/// <returns>The <see cref="Object"/> representation of the uploaded object.</returns>
public virtual Object UploadObject(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null)
{
throw new NotImplementedException();
}
/// <summary>
/// Uploads the data for an object in storage asynchronously, from a specified stream.
/// </summary>
/// <param name="bucket">The name of the bucket containing the object. Must not be null.</param>
/// <param name="objectName">The name of the object within the bucket. Must not be null.</param>
/// <param name="contentType">The content type of the object. This should be a MIME type
/// such as "text/html" or "application/octet-stream". May be null.</param>
/// <param name="source">The stream to read the data from. Must not be null.</param>
/// <param name="options">Additional options for the upload. May be null, in which case appropriate
/// defaults will be used.</param>
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
/// <param name="progress">Progress reporter for the upload. May be null.</param>
/// <returns>A task representing the asynchronous operation, with a result returning the
/// <see cref="Object"/> representation of the uploaded object.</returns>
public virtual Task <Object> UploadObjectAsync(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default(CancellationToken),
IProgress <IUploadProgress> progress = null)
{
throw new NotImplementedException();
}
/// <inheritdoc />
public override ObjectsResource.InsertMediaUpload CreateObjectUploader(
Object destination,
Stream source,
UploadObjectOptions options = null)
{
ValidateObject(destination, nameof(destination));
GaxPreconditions.CheckNotNull(source, nameof(source));
var mediaUpload = new CustomMediaUpload(Service, destination, destination.Bucket, source, destination.ContentType);
options?.ModifyMediaUpload(mediaUpload);
ApplyEncryptionKey(options?.EncryptionKey, options?.KmsKeyName, mediaUpload);
return(mediaUpload);
}
/// <inheritdoc />
public override ObjectsResource.InsertMediaUpload CreateObjectUploader(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null)
{
ValidateBucketName(bucket);
GaxPreconditions.CheckNotNull(objectName, nameof(objectName));
return(CreateObjectUploader(
new Object {
Bucket = bucket, Name = objectName, ContentType = contentType
},
source, options));
}
public async Task UploadVideoAsync()
{
var baseFileName = dashTitle;
var fileName = baseFileName;
int i = 2;
while (FileExistsInCloud(fileName + outputExt))
{
fileName = baseFileName + "-" + i;
i++;
}
var videoObject = new Google.Apis.Storage.v1.Data.Object
{
Bucket = bucketName,
Name = fileName + outputExt,
ContentType = "video/webm"
};
var metadataDict = new Dictionary <string, string>
{
{ "title", titleText },
{ "endpoint", fileName },
{ "image_endpoint", HashFile(imageFilename) },
};
videoObject.Metadata = metadataDict;
endpoint = fileName;
using (var stream = new System.IO.FileStream(outputFile, System.IO.FileMode.Open))
{
form.UploadProgressBar.Maximum = (int)stream.Length;
var uploadObjectOptions = new Google.Cloud.Storage.V1.UploadObjectOptions
{
ChunkSize = Google.Cloud.Storage.V1.UploadObjectOptions.MinimumChunkSize
};
var progressReporter = new System.Progress <Google.Apis.Upload.IUploadProgress>(OnUploadProgress);
await storage.UploadObjectAsync(
videoObject,
stream,
uploadObjectOptions,
progress : progressReporter
);
}
}
/// <inheritdoc />
public override Task <Object> UploadObjectAsync(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default(CancellationToken),
IProgress <IUploadProgress> progress = null)
{
ValidateBucketName(bucket);
GaxPreconditions.CheckNotNull(objectName, nameof(objectName));
return(UploadObjectAsync(new Object {
Bucket = bucket, Name = objectName, ContentType = contentType
},
source, options, cancellationToken, progress));
}
/// <inheritdoc />
public override Object UploadObject(
string bucket,
string objectName,
string contentType,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null)
{
ValidateBucketName(bucket);
GaxPreconditions.CheckNotNull(objectName, nameof(objectName));
return(UploadObject(
new Object {
Bucket = bucket, Name = objectName, ContentType = contentType
},
source, options, progress));
}
/// <inheritdoc />
public override Object UploadObject(
Object destination,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null)
{
var mediaUpload = CreateObjectUploader(destination, source, options);
if (progress != null)
{
mediaUpload.ProgressChanged += progress.Report;
}
var finalProgress = mediaUpload.Upload();
if (finalProgress.Exception != null)
{
throw finalProgress.Exception;
}
return(mediaUpload.ResponseBody);
}
/// <inheritdoc />
public override async Task <Object> UploadObjectAsync(
Object destination,
Stream source,
UploadObjectOptions options = null,
CancellationToken cancellationToken = default(CancellationToken),
IProgress <IUploadProgress> progress = null)
{
var mediaUpload = CreateObjectUploader(destination, source, options);
if (progress != null)
{
mediaUpload.ProgressChanged += progress.Report;
}
var finalProgress = await mediaUpload.UploadAsync(cancellationToken).ConfigureAwait(false);
if (finalProgress.Exception != null)
{
throw finalProgress.Exception;
}
return(mediaUpload.ResponseBody);
}
internal UploadHelper(
StorageClient client,
Object destination,
Stream source,
UploadObjectOptions options,
IProgress <IUploadProgress> progress)
{
_client = client;
_mediaUpload = client.CreateObjectUploader(destination, source, options);
if (progress != null)
{
_mediaUpload.ProgressChanged += progress.Report;
}
var validationMode = options?.UploadValidationMode ?? UploadObjectOptions.DefaultValidationMode;
GaxPreconditions.CheckEnumValue(validationMode, nameof(UploadObjectOptions.UploadValidationMode));
switch (validationMode)
{
case UploadValidationMode.DeleteAndThrow:
_crc = new Crc32c();
_mediaUpload.UploadStreamInterceptor += _crc.UpdateHash;
_validationFailureAction = obj => client.DeleteObject(obj, new DeleteObjectOptions {
Generation = obj.Generation
});
_validationFailureAsyncAction = (obj, token) => client.DeleteObjectAsync(obj, new DeleteObjectOptions {
Generation = obj.Generation
}, token);
break;
case UploadValidationMode.ThrowOnly:
_crc = new Crc32c();
_mediaUpload.UploadStreamInterceptor += _crc.UpdateHash;
break;
}
}
/// <inheritdoc />
public override Object UploadObject(
Object destination,
Stream source,
UploadObjectOptions options = null,
IProgress <IUploadProgress> progress = null) =>
new UploadHelper(this, destination, source, options, progress).Execute();
