private LooseBlobState GetLooseBlobState(string blobSha, Action <Stream, long> writeAction, out long size)
{
// Ensure SHA path is lowercase for case-sensitive filesystems
if (GVFSPlatform.Instance.Constants.CaseSensitiveFileSystem)
{
blobSha = blobSha.ToLower();
}
string blobPath = Path.Combine(
this.enlistment.GitObjectsRoot,
blobSha.Substring(0, 2),
blobSha.Substring(2));
LooseBlobState state = this.GetLooseBlobStateAtPath(blobPath, writeAction, out size);
if (state == LooseBlobState.Missing)
{
blobPath = Path.Combine(
this.enlistment.LocalObjectsRoot,
blobSha.Substring(0, 2),
blobSha.Substring(2));
state = this.GetLooseBlobStateAtPath(blobPath, writeAction, out size);
}
return(state);
}
public virtual bool TryCopyBlobContentStream(string blobSha, Action <Stream, long> writeAction)
{
LooseBlobState state = this.GetLooseBlobState(blobSha, writeAction, out long size);
if (state == LooseBlobState.Exists)
{
return(true);
}
else if (state != LooseBlobState.Missing)
{
return(false);
}
if (!this.libgit2RepoInvoker.TryInvoke(repo => repo.TryCopyBlob(blobSha, writeAction), out bool copyBlobResult))
{
return(false);
}
return(copyBlobResult);
}
private LooseBlobState GetLooseBlobState(string blobSha, Action <Stream, long> writeAction, out long size)
{
string blobPath = Path.Combine(
this.enlistment.GitObjectsRoot,
blobSha.Substring(0, 2),
blobSha.Substring(2));
LooseBlobState state = this.GetLooseBlobStateAtPath(blobPath, writeAction, out size);
if (state == LooseBlobState.Missing)
{
blobPath = Path.Combine(
this.enlistment.LocalObjectsRoot,
blobSha.Substring(0, 2),
blobSha.Substring(2));
state = this.GetLooseBlobStateAtPath(blobPath, writeAction, out size);
}
return(state);
}
