public async Task <string> AddFileAsync(string filePath, bool pin, DownloadProgressDelegate progressCallBack)
{
using (var fileStream = new FileStreamWithProgress(filePath, FileMode.Open, FileAccess.Read))
{
fileStream.SetTotalLength(fileStream.Length);
fileStream.SetCaption("upload progress");
fileStream.ProgressCallBack += progressCallBack;
var task = await Ipfs.FileSystem.AddAsync(fileStream, Path.GetFileName(filePath), new AddFileOptions { Pin = pin, Wrap = true });
fileStream.ProgressCallBack = null;
return(task.Id.Hash.ToString());
}
}
public async Task DownloadFileAsync(string ipfsPath, string path, long fileSize, bool pin, DownloadProgressDelegate progressCallBack)
{
// using (var stream = await Ipfs.DownloadAsync("object/get", default(CancellationToken), ipfsPath))
using (var stream = await Ipfs.FileSystem.ReadFileAsync(ipfsPath))
{
using (var fileStream = new FileStreamWithProgress(path, FileMode.Create))//File.Create(path))
{
fileStream.SetTotalLength(fileSize);
fileStream.ProgressCallBack += progressCallBack;
stream.CopyTo(fileStream);
fileStream.ProgressCallBack = null;
if (pin)
{
await Ipfs.Pin.AddAsync(ipfsPath);
}
}
}
}
