/// <summary>
/// Deep copy constructor.
/// </summary>
public SmbQueryInformation2RequestPacket(SmbQueryInformation2RequestPacket packet)
: base(packet)
{
this.InitDefaultValue();
this.smbParameters.WordCount = packet.SmbParameters.WordCount;
this.smbParameters.FID = packet.SmbParameters.FID;
this.smbData.ByteCount = packet.SmbData.ByteCount;
}
/// <summary>
/// Deep copy constructor.
/// </summary>
public SmbQueryInformation2RequestPacket(SmbQueryInformation2RequestPacket packet)
: base(packet)
{
this.InitDefaultValue();
this.smbParameters.WordCount = packet.SmbParameters.WordCount;
this.smbParameters.FID = packet.SmbParameters.FID;
this.smbData.ByteCount = packet.SmbData.ByteCount;
}
/// <summary>
/// to create a QueryInformation2 request packet.
/// </summary>
/// <param name="messageId">This field SHOULD be the multiplex ID that is used to associate a response with a
/// request.</param>
/// <param name="uid">This field SHOULD identify the authenticated instance of the user.</param>
/// <param name="treeId">This field identifies the subdirectory (or tree) on the server that the client is
/// accessing.</param>
/// <param name="flags">An 8-bit field of 1-bit flags describing various features in effect for the
/// message</param>
/// <param name="flags2">A 16-bit field of 1-bit flags that represent various features in effect for the
/// message. Unspecified bits are reserved and MUST be zero.</param>
/// <param name="fid">This field MUST be a valid FID that the client has obtained through a previous SMB
/// command which successfully opened the file</param>
/// <returns>a QueryInformation2 request packet</returns>
public SmbQueryInformation2RequestPacket CreateQueryInformation2Request(
ushort messageId,
ushort uid,
ushort treeId,
SmbFlags flags,
SmbFlags2 flags2,
ushort fid)
{
SmbQueryInformation2RequestPacket packet = new SmbQueryInformation2RequestPacket();
packet.SmbHeader = CifsMessageUtils.CreateSmbHeader(SmbCommand.SMB_COM_QUERY_INFORMATION2,
messageId, uid, treeId, flags, flags2);
SMB_COM_QUERY_INFORMATION2_Request_SMB_Parameters smbParameters =
new SMB_COM_QUERY_INFORMATION2_Request_SMB_Parameters();
smbParameters.FID = fid;
smbParameters.WordCount = (byte)(Marshal.SizeOf(smbParameters) / NumBytesOfWord);
SMB_COM_QUERY_INFORMATION2_Request_SMB_Data smbData = new SMB_COM_QUERY_INFORMATION2_Request_SMB_Data();
smbData.ByteCount = 0;
packet.SmbParameters = smbParameters;
packet.SmbData = smbData;
return packet;
}
public SmbQueryInformation2ResponsePacket CreateQueryInformation2Response(
CifsServerPerConnection connection,
SmbQueryInformation2RequestPacket request,
SmbDate createDate,
SmbTime createTime,
SmbDate lastAccessDate,
SmbTime lastAccessTime,
SmbDate lastWriteDate,
SmbTime lastWriteTime,
uint fileDataSize,
uint fileAllocationSize,
SmbFileAttributes fileAttributes)
{
SmbQueryInformation2ResponsePacket response = new SmbQueryInformation2ResponsePacket();
response.SmbHeader = CifsMessageUtils.CreateSmbHeader(connection, request);
SMB_COM_QUERY_INFORMATION2_Response_SMB_Parameters smbParameters = response.SmbParameters;
smbParameters.CreateDate = createDate;
smbParameters.CreationTime = createTime;
smbParameters.LastAccessDate = lastAccessDate;
smbParameters.LastAccessTime = lastAccessTime;
smbParameters.LastWriteDate = lastWriteDate;
smbParameters.LastWriteTime = lastWriteTime;
smbParameters.FileDataSize = fileDataSize;
smbParameters.FileAllocationSize = fileAllocationSize;
smbParameters.FileAttributes = fileAttributes;
smbParameters.WordCount = (byte)(TypeMarshal.GetBlockMemorySize(smbParameters) / 2);
response.SmbParameters = smbParameters;
return response;
}