public async Task <long> WriteAsync([CanBeNull] IFileReader reader, CancellationToken token)
{
if (reader == null)
{
return(-1);
}
HandleWriteStart();
m_SetMaxProcess?.Invoke(-1);
try
{
var sourceAccess = new SourceAccess(m_FullPath, false, recipient: m_Recipient, keepEnencyrpted: m_KeepUnencrypted);
if (!string.IsNullOrEmpty(m_IdentifierInContainer))
{
sourceAccess.IdentifierInContainer = m_IdentifierInContainer;
}
using (var improvedStream = FunctionalDI.OpenStream(sourceAccess))
await WriteReaderAsync(reader, improvedStream as Stream, token).ConfigureAwait(false);
}
catch (Exception exc)
{
Logger.Error(exc, "Could not write file {filename}", FileSystemUtils.GetShortDisplayFileName(m_FullPath));
throw new FileWriterException($"Could not write file '{FileSystemUtils.GetShortDisplayFileName(m_FullPath)}'\n{exc.SourceExceptionMessage()}",
exc);
}
finally
{
Logger.Debug("Finished writing {filesetting} Records: {records}", m_FileSettingDisplay, Records);
WriteFinished?.Invoke(this, null);
}
return(Records);
}
/// <summary>
/// Create an improved stream based on another stream
/// </summary>
/// <param name="stream">The source stream, the stream must support seek</param>
/// <param name="isReading"></param>
/// <param name="type"></param>
/// <remarks>Make sure the source stream is disposed</remarks>
// ReSharper disable once NotNullMemberIsNotInitialized
public ImprovedStream([NotNull] Stream stream, SourceAccess.FileTypeEnum type = SourceAccess.FileTypeEnum.Stream)
{
SourceAccess = new SourceAccess(stream, type);
BaseOpen();
}
// ReSharper disable once NotNullMemberIsNotInitialized
public ImprovedStream([NotNull] SourceAccess sourceAccess)
{
SourceAccess = sourceAccess;
BaseOpen();
}
