/// <summary> /// Deep copy constructor. /// </summary> public SmbUnlockByteRangeRequestPacket(SmbUnlockByteRangeRequestPacket packet) : base(packet) { this.InitDefaultValue(); this.smbParameters.WordCount = packet.SmbParameters.WordCount; this.smbParameters.FID = packet.SmbParameters.FID; this.smbParameters.CountOfBytesToUnlock = packet.SmbParameters.CountOfBytesToUnlock; this.smbParameters.UnlockOffsetInBytes = packet.SmbParameters.UnlockOffsetInBytes; this.smbData.ByteCount = packet.SmbData.ByteCount; }
/// <summary> /// to create a UnlockByteRange 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 16-bit signed integer indicating the file from which the data /// MUST be read</param> /// <param name="countOfBytesToUnlock">This field is a 32-bit unsigned integer indicating the number of /// contiguous bytes to be unlocked</param> /// <param name="unlockOffsetInBytes">ULONG This field is a 32-bit unsigned integer indicating the offset in /// number of bytes from which to begin the unlock. Because this field is limited to 32-bits this command is /// inappropriate for files having 64-bit offsets</param> /// <returns>a UnlockByteRange request packet</returns> public SmbUnlockByteRangeRequestPacket CreateUnlockByteRangeRequest( ushort messageId, ushort uid, ushort treeId, SmbFlags flags, SmbFlags2 flags2, ushort fid, uint countOfBytesToUnlock, uint unlockOffsetInBytes) { SmbUnlockByteRangeRequestPacket packet = new SmbUnlockByteRangeRequestPacket(); packet.SmbHeader = CifsMessageUtils.CreateSmbHeader(SmbCommand.SMB_COM_UNLOCK_byte_RANGE, messageId, uid, treeId, flags, flags2); SMB_COM_UNLOCK_BYTE_RANGE_Request_SMB_Parameters smbParameters = new SMB_COM_UNLOCK_BYTE_RANGE_Request_SMB_Parameters(); smbParameters.FID = fid; smbParameters.CountOfBytesToUnlock = countOfBytesToUnlock; smbParameters.UnlockOffsetInBytes = unlockOffsetInBytes; smbParameters.WordCount = (byte)(Marshal.SizeOf(smbParameters) / NumBytesOfWord); SMB_COM_UNLOCK_BYTE_RANGE_Request_SMB_Data smbData = new SMB_COM_UNLOCK_BYTE_RANGE_Request_SMB_Data(); smbData.ByteCount = 0; packet.SmbParameters = smbParameters; packet.SmbData = smbData; return packet; }
public SmbUnlockByteRangeResponsePacket CreateUnlockByteRangeResponse( CifsServerPerConnection connection, SmbUnlockByteRangeRequestPacket request) { SmbUnlockByteRangeResponsePacket response = new SmbUnlockByteRangeResponsePacket(); response.SmbHeader = CifsMessageUtils.CreateSmbHeader(connection, request); return response; }