public int WriteFile(string filename, byte[] buffer, ref uint writtenBytes, long offset, DokanFileInfo info)
{
WriteTrace("writefile", filename, offset);
StartCommunication();
FileUploader fileUploader = info.Context as FileUploader;
if (fileUploader == null)
{
WriteTrace("writefile", filename, "no uploader found");
return(-DokanNet.ERROR_ACCESS_DENIED);
}
DokanNet.DokanResetTimeout(1000 * 30, info);
fileUploader.WriteAsync(buffer).Wait();
writtenBytes = (uint)buffer.Length;
if (fileUploader.IsFinished())
{
OnUploadComplete(fileUploader, filename);
}
WriteTrace("writefile", filename, writtenBytes, fileUploader.Id, fileUploader.IsFinished());
return(DokanNet.DOKAN_SUCCESS);
}
public int SetEndOfFile(string filename, long length, DokanFileInfo info)
{
WriteTrace("setendoffile", filename, length);
FileUploader fileUploader = info.Context as FileUploader;
if (fileUploader != null)
{
fileUploader.Size = length;
}
return(DokanNet.DOKAN_SUCCESS);
}
public int CloseFile(string filename, DokanFileInfo info)
{
WriteTrace("closefile", filename);
FileUploader fileUploader = info.Context as FileUploader;
if (fileUploader != null && fileUploader.IsFinished())
{
OnUploadComplete(fileUploader, filename);
}
return(DokanNet.DOKAN_SUCCESS);
}
public int SetAllocationSize(string filename, long length, DokanFileInfo info)
{
WriteTrace("setallocationsize", filename, length);
FileUploader fileUploader = info.Context as FileUploader;
if (fileUploader != null)
{
fileUploader.Size = length;
WriteTrace("setallocationsize", filename, fileUploader.Id, fileUploader.Size);
}
return(DokanNet.DOKAN_SUCCESS);
}
private void OnUploadComplete(FileUploader fileUploader, string filename)
{
FileReferences fileReference = files.Value.GetFolderReference(filename);
if (fileUploader == null || fileReference == null)
{
EndCommunication();
return;
}
if (fileReference.Name != fileUploader.FileName && fileReference.IsFolder())
{
FileReferences newFileReference = new FileReferences {
Name = fileUploader.FileName
};
fileReference.Children.Add(newFileReference);
fileReference = newFileReference;
}
fileReference.Size = fileUploader.Size;
fileReference.Date = DateTime.Now;
fileReference.Hash = FileReferences.UNKNOWN_FILE_HASH;
fileReference.Key = FileReferences.UNKNOWN_FILE_HASH;
PersistFileReferences();
Task.Factory.StartNew(() =>
{
UploadedFile cloudFile = fileUploader.Close().Result;
if (cloudFile == null)
{
EndCommunication();
return;
}
fileReference.Hash = cloudFile.FileHash;
fileReference.Key = cloudFile.Key;
PersistFileReferences();
EndCommunication();
});
}
private void OnUploadComplete(FileUploader fileUploader, string filename)
{
FileReferences fileReference = files.Value.GetFolderReference(filename);
if (fileUploader == null || fileReference == null)
{
EndCommunication();
return;
}
if (fileReference.Name != fileUploader.FileName && fileReference.IsFolder())
{
FileReferences newFileReference = new FileReferences { Name = fileUploader.FileName };
fileReference.Children.Add(newFileReference);
fileReference = newFileReference;
}
fileReference.Size = fileUploader.Size;
fileReference.Date = DateTime.Now;
fileReference.Hash = FileReferences.UNKNOWN_FILE_HASH;
fileReference.Key = FileReferences.UNKNOWN_FILE_HASH;
PersistFileReferences();
Task.Factory.StartNew(() =>
{
UploadedFile cloudFile = fileUploader.Close().Result;
if (cloudFile == null)
{
EndCommunication();
return;
}
fileReference.Hash = cloudFile.FileHash;
fileReference.Key = cloudFile.Key;
PersistFileReferences();
EndCommunication();
});
}
