public void AddDirectoryRecursive()
{
var ipfs = TestFixture.Ipfs;
var temp = MakeTemp();
try
{
var dir = ipfs.FileSystem.AddDirectoryAsync(temp, true).Result;
Assert.IsTrue(dir.IsDirectory);
var files = dir.Links.ToArray();
Assert.AreEqual(3, files.Length);
Assert.AreEqual("alpha.txt", files[0].Name);
Assert.AreEqual("beta.txt", files[1].Name);
Assert.AreEqual("x", files[2].Name);
Assert.IsFalse(files[0].IsDirectory);
Assert.IsFalse(files[1].IsDirectory);
Assert.IsTrue(files[2].IsDirectory);
Assert.AreNotEqual(0, files[0].Size);
Assert.AreNotEqual(0, files[1].Size);
var xfiles = new FileSystemNode
{
Id = files[2].Id,
IpfsClient = ipfs,
}.Links.ToArray();
Assert.AreEqual(2, xfiles.Length);
Assert.AreEqual("x.txt", xfiles[0].Name);
Assert.AreEqual("y", xfiles[1].Name);
Assert.IsFalse(xfiles[0].IsDirectory);
Assert.IsTrue(xfiles[1].IsDirectory);
var yfiles = new FileSystemNode
{
Id = xfiles[1].Id,
IpfsClient = ipfs
}.Links.ToArray();
Assert.AreEqual(1, yfiles.Length);
Assert.AreEqual("y.txt", yfiles[0].Name);
Assert.IsFalse(yfiles[0].IsDirectory);
var y = new FileSystemNode
{
Id = yfiles[0].Id,
IpfsClient = ipfs
};
Assert.AreEqual("y", Encoding.UTF8.GetString(y.DataBytes));
Assert.AreEqual("y", ipfs.FileSystem.ReadAllTextAsync(dir.Id + "/x/y/y.txt").Result);
}
finally
{
DeleteTemp(temp);
}
}
public async Task <IFileSystemNode> AddAsync(Stream stream, string name = "", AddFileOptions options = null, CancellationToken cancel = default(CancellationToken))
{
if (options == null)
{
options = new AddFileOptions();
}
var opts = new List <string>();
if (!options.Pin)
{
opts.Add("pin=false");
}
if (options.Wrap)
{
opts.Add("wrap-with-directory=true");
}
if (options.RawLeaves)
{
opts.Add("raw-leaves=true");
}
if (options.OnlyHash)
{
opts.Add("only-hash=true");
}
if (options.Trickle)
{
opts.Add("trickle=true");
}
if (options.Progress != null)
{
opts.Add("progress=true");
}
if (options.Hash != MultiHash.DefaultAlgorithmName)
{
opts.Add($"hash=${options.Hash}");
}
if (options.Encoding != MultiBase.DefaultAlgorithmName)
{
opts.Add($"cid-base=${options.Encoding}");
}
if (!string.IsNullOrWhiteSpace(options.ProtectionKey))
{
opts.Add($"protect={options.ProtectionKey}");
}
opts.Add($"chunker=size-{options.ChunkSize}");
var response = await ipfs.Upload2Async("add", cancel, stream, name, opts.ToArray());
// The result is a stream of LDJSON objects.
// See https://github.com/ipfs/go-ipfs/issues/4852
FileSystemNode fsn = null;
using (var sr = new StreamReader(response))
using (var jr = new JsonTextReader(sr)
{
SupportMultipleContent = true
})
{
while (jr.Read())
{
var r = await JObject.LoadAsync(jr, cancel);
// If a progress report.
if (r.ContainsKey("Bytes"))
{
options.Progress?.Report(new TransferProgress
{
Name = (string)r["Name"],
Bytes = (ulong)r["Bytes"]
});
}
// Else must be an added file.
else
{
fsn = new FileSystemNode
{
Id = (string)r["Hash"],
Size = long.Parse((string)r["Size"]),
IsDirectory = false,
Name = name,
IpfsClient = ipfs
};
if (log.IsDebugEnabled)
{
log.Debug("added " + fsn.Id + " " + fsn.Name);
}
}
}
}
fsn.IsDirectory = options.Wrap;
return(fsn);
}
