using System;
using Renci.SshNet.Sftp.Responses;
namespace Renci.SshNet.Sftp.Requests
{
internal abstract class SftpExtendedRequest : SftpRequest
{
private byte[] _nameBytes;
private string _name;
public override SftpMessageTypes SftpMessageType
{
get { return SftpMessageTypes.Extended; }
}
public string Name
{
get { return _name; }
private set
{
_name = value;
_nameBytes = Utf8.GetBytes(value);
}
}
///
/// Gets the size of the message in bytes.
///
///
/// The size of the messages in bytes.
///
protected override int BufferCapacity
{
get
{
var capacity = base.BufferCapacity;
capacity += 4; // Name length
capacity += _nameBytes.Length; // Name
return capacity;
}
}
protected SftpExtendedRequest(uint protocolVersion, uint requestId, Action statusAction, string name)
: base(protocolVersion, requestId, statusAction)
{
Name = name;
}
protected override void SaveData()
{
base.SaveData();
WriteBinaryString(_nameBytes);
}
}
}