/// <summary>Uploads the specified file.</summary>
/// <param name="file">The file to upload.</param>
/// <returns>The URI that will be used to <see cref="DownloadAsync">download</see> the file.</returns>
public async Task <Uri> UploadAsync(ITransferableFile file)
{
await Container.CreateIfNotExistsAsync();
var blob = Container.GetBlockBlobReference(file.Name);
blob.Properties.ContentType = await file.GetMimeTypeAsync();
await blob.SetPropertiesAsync();
await blob.UploadFromStreamAsync(await file.GetContentAsync());
return(new Uri(file.Name));
}
/// <summary>Uploads the specified chunk.</summary>
/// <param name="id">The identifier of the chunk.</param>
/// <param name="chunk">The chunk.</param>
public async Task <Uri> UploadChunkAsync(int id, ITransferableFile chunk)
{
await Container.CreateIfNotExistsAsync();
var blob = Container.GetBlockBlobReference(chunk.Name);
var sid = string.Format(
CultureInfo.InvariantCulture,
"{1:X8}",
id
);
await blob.PutBlockAsync(sid, await chunk.GetContentAsync(), null);
return(new Uri(chunk.Name));
}
/// <summary>Uploads the specified file.</summary>
/// <param name="file">The file to upload.</param>
/// <returns>The URI that will be used to <see cref="FileTransferClient.DownloadAsync">download</see> the file.</returns>
protected override async Task <Uri> DoUploadAsync(ITransferableFile file)
{
var path = Path.Combine(BaseAddress.LocalPath, file.Name);
var dir = Path.GetDirectoryName(path);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (var dfs = File.Create(path, 1024, FileOptions.Asynchronous | FileOptions.WriteThrough))
using (var sfs = await file.GetContentAsync())
await sfs.CopyToAsync(dfs);
return(new Uri(path));
}
/// <summary>Uploads the specified file.</summary> /// <param name="file">The file to upload.</param> /// <returns>The URI that will be used to <see cref="DownloadAsync">download</see> the file.</returns> protected abstract Task <Uri> DoUploadAsync(ITransferableFile file);
/// <summary>Uploads the specified file.</summary>
/// <param name="file">The file to upload.</param>
/// <returns>The URI that will be used to <see cref="DownloadAsync">download</see> the file.</returns>
public Task <Uri> UploadAsync(ITransferableFile file)
{
return(DoUploadAsync(file));
}