/// <summary>
/// Create Trans2SetFileInformation request for client to set the file information on server.
/// </summary>
/// <param name = "messageId">the id of message, used to identity the request and the server response. </param>
/// <param name = "sessionUid">the valid session id, must be response by server of the session setup request. </param>
/// <param name = "treeId">the valid tree connect id, must be response by server of the tree connect. </param>
/// <param name = "flags">
/// The Flags field contains individual flags, as specified in [CIFS] sections 2.4.2 and 3.1.1.
/// </param>
/// <param name = "flags2">
/// The Flags2 field contains individual bit flags that, depending on the negotiated SMB dialect, indicate
/// various client and server capabilities.
/// </param>
/// <param name = "fileId">the valid file id to operation on, response by server. </param>
/// <param name = "transactOptions">
/// A set of bit flags that alter the behavior of the requested operation. Unused bit fields MUST be set to
/// zero by the client sending the request, and MUST be ignored by the server receiving the request. The
/// client MAY set either or both of the following bit flags
/// </param>
/// <param name = "timeOut">
/// The maximum amount of time in milliseconds to wait for the operation to complete. The client SHOULD set
/// this to 0 to indicate that no time-out is given. If the operation does not complete within the specified
/// time, the server MAY abort the request and send a failure response.
/// </param>
/// <param name = "isUsePathThrough">
/// Indicates that the client is requesting a native Microsoft Windows® NT operating system information level,
/// as specified in section 3.2.4.7 and in [MS-FSCC] section 2.4.
/// </param>
/// <param name = "informationLevel">
/// Indicates that client specifies the information it is requesting. Server return different data based on
/// the client's request.
/// </param>
/// <param name = "data">the information data to be set. </param>
/// <returns>a set file information request packet </returns>
private SmbTrans2SetFileInformationRequestPacket CreateTrans2SetFileInformationRequest(
ushort messageId,
ushort sessionUid,
ushort treeId,
SmbHeader_Flags_Values flags,
SmbHeader_Flags2_Values flags2,
ushort fileId,
Trans2SmbParametersFlags transactOptions,
uint timeOut,
bool isUsePathThrough,
SetInformationLevel informationLevel,
byte[] data)
{
if (isUsePathThrough)
{
informationLevel = (SetInformationLevel)
(informationLevel + SmbCapability.CONST_SMB_INFO_PASSTHROUGH);
}
SmbTrans2SetFileInformationRequestPacket packet = new SmbTrans2SetFileInformationRequestPacket(
this.cifsClient.CreateTrans2SetFileInformationRequest(
messageId, sessionUid, treeId, (SmbFlags)flags, (SmbFlags2)flags2,
this.capability.MaxParameterCount, this.capability.MaxDataCount, this.capability.MaxSetupCount,
transactOptions, timeOut, "", fileId, informationLevel, data));
packet.UpdateCountAndOffset();
return packet;
}
