OpenSees » SRC » handler

DatabaseStream.h

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00001 /* ****************************************************************** **
00002 **    OpenSees - Open System for Earthquake Engineering Simulation    **
00003 **          Pacific Earthquake Engineering Research Center            **
00004 **                                                                    **
00005 **                                                                    **
00006 ** (C) Copyright 1999, The Regents of the University of California    **
00007 ** All Rights Reserved.                                               **
00008 **                                                                    **
00009 ** Commercial use of this program without express permission of the   **
00010 ** University of California, Berkeley, is strictly prohibited.  See   **
00011 ** file 'COPYRIGHT'  in main directory for information on usage and   **
00012 ** redistribution,  and for a DISCLAIMER OF ALL WARRANTIES.           **
00013 **                                                                    **
00014 ** Developed by:                                                      **
00015 **   Frank McKenna (fmckenna@ce.berkeley.edu)                         **
00016 **   Gregory L. Fenves (fenves@ce.berkeley.edu)                       **
00017 **   Filip C. Filippou (filippou@ce.berkeley.edu)                     **
00018 **                                                                    **
00019 ** ****************************************************************** */
00020                                                                         
00021 // $Revision: 1.1 $
00022 // $Date: 2006/08/03 23:28:34 $
00023 // $Source: /usr/local/cvs/OpenSees/SRC/handler/DatabaseStream.h,v $
00024 
00025 #ifndef _DatabaseStream
00026 #define _DatabaseStream
00027 
00028 #include <OPS_Stream.h>
00029 class FE_Datastore;
00030 
00031 class DatabaseStream : public OPS_Stream
00032 {
00033  public:
00034   DatabaseStream(FE_Datastore *database =0, const char *tableName =0);
00035   ~DatabaseStream();
00036   
00037   // xml stuff
00038   int tag(const char *);
00039   int tag(const char *, const char *);
00040   int endTag();
00041   int attr(const char *name, int value);
00042   int attr(const char *name, double value);
00043   int attr(const char *name, const char *value);
00044   int write(Vector &data);
00045 
00046   // regular stuff
00047   OPS_Stream& operator<<(char c) ;
00048   OPS_Stream& operator<<(unsigned char c) ;
00049   OPS_Stream& operator<<(signed char c) ;
00050   OPS_Stream& operator<<(const char *s) ;
00051   OPS_Stream& operator<<(const unsigned char *s) ;
00052   OPS_Stream& operator<<(const signed char *s) ;
00053   OPS_Stream& operator<<(const void *p) ;
00054   OPS_Stream& operator<<(int n) ;
00055   OPS_Stream& operator<<(unsigned int n) ;
00056   OPS_Stream& operator<<(long n) ;
00057   OPS_Stream& operator<<(unsigned long n) ;
00058   OPS_Stream& operator<<(short n) ;
00059   OPS_Stream& operator<<(unsigned short n) ;
00060   OPS_Stream& operator<<(bool b) ;
00061   OPS_Stream& operator<<(double n) ;
00062   OPS_Stream& operator<<(float n) ; 
00063   
00064   int setDatabase(FE_Datastore &theDatabase, const char *tableName);
00065 
00066   int sendSelf(int commitTag, Channel &theChannel);  
00067   int recvSelf(int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker);
00068 
00069  private:
00070   int open(void);
00071 
00072   FE_Datastore *theDatabase;
00073   char *tableName;
00074 
00075   int numColumns;
00076   char **columns;
00077   int commitTag;
00078 
00079   bool descriptionDone;
00080 };
00081 
00082 #endif

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