/// <summary>
/// Create FSCTL_SRV_REQUEST_RESUME_KEY Response
/// </summary>
/// <param name="connection">the connection identified the client</param>
/// <param name = "resumeKey">
/// A 24-byte resume key generated by the SMB server that can be subsequently used by the client to uniquely
/// identify the open source file in a FSCTL_SRV_COPYCHUNK request
/// </param>
/// <returns>The SmbNtTransFsctlSrvRequestResumeKeyResponsePacket </returns>
/// <exception cref="ArgumentNullException">connection must not be null</exception>
public virtual SmbNtTransFsctlSrvRequestResumeKeyResponsePacket CreateFsctlSrvRequestResumeKeyResponse(
SmbServerConnection connection, byte[] resumeKey)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
SmbNtTransFsctlSrvRequestResumeKeyResponsePacket packet = new SmbNtTransFsctlSrvRequestResumeKeyResponsePacket();
// get the request packet
SmbPacket request = connection.GetRequestPacket(connection.MessageId);
// create smb packet header
packet.SmbHeader = CifsMessageUtils.CreateSmbHeader(
SmbCommand.SMB_COM_NT_TRANSACT,
connection.ProcessId, connection.MessageId, request.SmbHeader.Uid, request.SmbHeader.Tid,
(SmbFlags)connection.Capability.Flag, (SmbFlags2)connection.Capability.Flags2);
// update smb parameters
SMB_COM_NT_TRANSACT_SuccessResponse_SMB_Parameters smbParameters = packet.SmbParameters;
// reserved 3 bytes.
smbParameters.Reserved1 = new byte[3];
smbParameters.Setup = new ushort[0];
smbParameters.WordCount = (byte)(CifsMessageUtils.GetSize<SMB_COM_NT_TRANSACT_SuccessResponse_SMB_Parameters>(
smbParameters) / SmbCapability.NUM_BYTES_OF_WORD);
// update smb data
SMB_COM_NT_TRANSACT_SuccessResponse_SMB_Data smbData = packet.SmbData;
// update trans2 data
NT_TRANSACT_RESUME_KEY_Response_NT_Trans_Data ntTransData = packet.NtTransData;
ntTransData.ResumeKey = resumeKey;
ntTransData.ContextLength = 0;
ntTransData.Context = new byte[0];
// store the parameters and data to packet.
packet.NtTransData = ntTransData;
packet.SmbParameters = smbParameters;
packet.SmbData = smbData;
packet.UpdateCountAndOffset();
return packet;
}
