wlfsim.h

转化为DIB位图再显示出来的dicom文件C++代码

       *  @return OFTrue if the values match, OFFalse otherwise.
       */
    OFBool WildcardMatch( const char *datasetValue, const char *searchMaskValue );

      /** This function is called, if the search pattern contains a star symbol. It determines
       *  if dv (the dataset's value) still matches sv (the search mask's value). This function
       *  takes the star symbol in sv into account. (Note that the pattern value might contain
       *  more wild card symbols.) The function will return OFTrue if there is a match; if there
       *  is not a match it will return OFFalse.
       *  @param dv Dataset's value; never NULL.
       *  @param sv Search mask's value (may contain wild card symbols); never NULL.
       *  @return OFTrue if the values match, OFFalse otherwise.
       */
    OFBool MatchStarSymbol( const char *dv, const char *sv );

      /** This function extracts the actual lower and upper date or time values from a given
       *  date or time range.
       *  @param range Date or time range from which lower and upper values shall be extracted.
       *  @param lower Newly created string specifying the lower value from the date/time range;
       *               NULL if value is not specified in range.
       *  @param upper Newly created string specifying the upper value from the date/time range;
       *               NULL if value is not specified in range.
       */
    void ExtractValuesFromRange( const char *range, char *&lower, char *&upper );

  public:
      /** default constructor.
       */
    WlmFileSystemInteractionManager();

      /** destructor
       */
    ~WlmFileSystemInteractionManager();

      /** Set value in member variable.
       *  @param value The value to set.
       */
    void SetLogStream( OFConsole *value );

      /**  Set value in member variable.
       *  @param value The value to set.
       */
    void SetVerbose( OFBool value );

      /**  Set value in member variable.
       *  @param value The value to set.
       */
    void SetDebug( OFBool value );

      /**  Set value in member variable.
       *  @param value The value to set.
       */
    void SetEnableRejectionOfIncompleteWlFiles( OFBool value );

      /** Connects to the worklist file system database.
       *  @param dfPathv Path to worklist file system database.
       *  @return Indicates if the connection could be established or not.
       */
    OFCondition ConnectToFileSystem( char *dfPathv );

      /** Disconnects from the worklist file system database..
       *  @return Indicates if the connection was disconnected successfully.
       */
    OFCondition DisconnectFromFileSystem();

      /** Checks if the given called application entity title is supported. If this is the case,
       *  OFTrue will be returned, else OFFalse.
       *  @param calledApplicationEntityTitlev The application entity title which shall be checked
       *                                       for support. Valid pointer expected.
       *  @return OFTrue, if the called application entity title is supported,
       *          OFFalse, if the called application entity title is not supported or it is not given.
       */
    OFBool IsCalledApplicationEntityTitleSupported( char *calledApplicationEntityTitlev );

      /** This function determines the records from the worklist files which match
       *  the given search mask and returns the number of matching records. Also,
       *  this function will store the matching records in memory in the array
       *  member variable matchingRecords.
       *  @param searchMask - [in] The search mask.
       *  @return Number of matching records.
       */
    unsigned long DetermineMatchingRecords( DcmDataset *searchMask );

      /** For the matching record that is identified through idx, this function returns the number
       *  of items that are contained in the sequence element that is referred to by sequenceTag.
       *  In case this sequence element is itself contained in a certain item of another superior
       *  sequence, superiorSequenceArray contains information about where to find the correct
       *  sequence element.
       *  @param sequenceTag            The tag of the sequence element for which the number of items
       *                                shall be determined.
       *  @param superiorSequenceArray  Array which contains information about superior sequence elements
       *                                the given sequence element is contained in.
       *  @param numOfSuperiorSequences The number of elements in the above array.
       *  @param idx                    Identifies the record from which the number of sequence items
       *                                shall be determined.
       *  @return The number of items that are contained in the sequence element that is referred to by
       *          sequenceTag and that can be found in sequence items which are specified in superiorSequenceArray.
       */
    unsigned long GetNumberOfSequenceItemsForMatchingRecord( DcmTagKey sequenceTag, WlmSuperiorSequenceInfoType *superiorSequenceArray, unsigned long numOfSuperiorSequences, unsigned long idx );

      /** This function determines an attribute value of a matching record
       *  and returns this value in a newly created string to the caller.
       *  @param tag                    Attribute tag. Specifies which attribute's value shall be returned.
       *  @param superiorSequenceArray  Array which contains information about superior sequence elements
       *                                the given element is contained in.
       *  @param numOfSuperiorSequences The number of elements in the above array.
       *  @param idx                    Identifies the record from which the attribute value shall be retrieved.
       *  @param value                  Pointer to a newly created string that contains the requested value.
       *                                If value was not found an emtpy string will be returned.
       */
    void GetAttributeValueForMatchingRecord( DcmTagKey tag, WlmSuperiorSequenceInfoType *superiorSequenceArray, unsigned long numOfSuperiorSequences, unsigned long idx, char *&value );

      /** This function frees the memory which was occupied by matchingRecords.
       *  It shall be called when the matching records are no longer needed.
       */
    void ClearMatchingRecords();
};

#endif

/*
** CVS Log
** $Log: wlfsim.h,v $
** Revision 1.11  2005/12/08 16:05:42  meichel
** Changed include path schema for all DCMTK header files
**
** Revision 1.10  2005/09/23 12:56:40  wilkens
** Added attribute PatientsBirthDate as a matching key attribute to wlmscpfs.
** Thanks to Andre M. Descombes <[e-mail]> for the code template.
**
** Revision 1.9  2005/06/16 08:06:51  meichel
** Removed redundant class name, needed for gcc 3.4
**
** Revision 1.8  2005/05/04 11:34:31  wilkens
** Added two command line options --enable-file-reject (default) and
** --disable-file-reject to wlmscpfs: these options can be used to enable or
** disable a file rejection mechanism which makes sure only complete worklist files
** will be used during the matching process. A worklist file is considered to be
** complete if it contains all necessary type 1 information which the SCP might
** have to return to an SCU in a C-Find response message.
**
** Revision 1.7  2004/01/07 08:32:28  wilkens
** Added new sequence type return key attributes to wlmscpfs. Fixed bug that for
** equally named attributes in sequences always the same value will be returned.
** Added functionality that also more than one item will be returned in sequence
** type return key attributes.
**
** Revision 1.6  2003/12/23 13:04:36  wilkens
** Integrated new matching key attributes into wlmscpfs.
**
** Revision 1.5  2003/07/02 09:17:55  wilkens
** Updated documentation to get rid of doxygen warnings.
**
** Revision 1.4  2002/12/16 11:08:35  wilkens
** Added missing #include "osconfig.h" to certain files.
**
** Revision 1.3  2002/12/09 13:41:43  joergr
** Renamed parameter to avoid name clash with global function index().
** Added private undefined copy constructor and/or assignment operator.
**
** Revision 1.2  2002/08/12 10:56:08  wilkens
** Made some modifications in in order to be able to create a new application
** which contains both wlmscpdb and ppsscpdb and another application which
** contains both wlmscpfs and ppsscpfs.
**
** Revision 1.1  2002/08/05 09:09:58  wilkens
** Modfified the project's structure in order to be able to create a new
** application which contains both wlmscpdb and ppsscpdb.
**
** Revision 1.1  2002/07/17 13:10:21  wilkens
** Corrected some minor logical errors in the wlmscpdb sources and completely
** updated the wlmscpfs so that it does not use the original wlistctn sources
** any more but standard wlm sources which are now used by all three variants
** of wlmscps.
**
**
**
*/