update ast 8.6.2

1 files changed, 235 insertions, 0 deletions

diff --git a/ast/fitstable.h b/ast/fitstable.h
new file mode 100644
index 0000000..a2633b6
--- /dev/null
+++ b/ast/fitstable.h
@@ -0,0 +1,235 @@
+#if !defined( FITSTABLE_INCLUDED )  /* Include this file only once */
+#define FITSTABLE_INCLUDED
+/*
+*+
+*  Name:
+*     fitstable.h
+
+*  Type:
+*     C include file.
+
+*  Purpose:
+*     Define the interface to the FitsTable class.
+
+*  Invocation:
+*     #include "fitstable.h"
+
+*  Description:
+*     This include file defines the interface to the FitsTable class and
+*     provides the type definitions, function prototypes and macros,
+*     etc. needed to use this class.
+
+*  Inheritance:
+*     The FitsTable class inherits from the Table class.
+
+*  Copyright:
+*     Copyright (C) 2010 Science & Technology Facilities Council.
+*     All Rights Reserved.
+
+*  Licence:
+*     This program is free software: you can redistribute it and/or
+*     modify it under the terms of the GNU Lesser General Public
+*     License as published by the Free Software Foundation, either
+*     version 3 of the License, or (at your option) any later
+*     version.
+*     
+*     This program is distributed in the hope that it will be useful,
+*     but WITHOUT ANY WARRANTY; without even the implied warranty of
+*     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*     GNU Lesser General Public License for more details.
+*     
+*     You should have received a copy of the GNU Lesser General
+*     License along with this program.  If not, see
+*     <http://www.gnu.org/licenses/>.
+
+*  Authors:
+*     DSB: David S. Berry (Starlink)
+
+*  History:
+*     25-NOV-2010 (DSB):
+*        Original version.
+*-
+*/
+
+/* Include files. */
+/* ============== */
+/* Interface definitions. */
+/* ---------------------- */
+#include "table.h"               /* Parent class */
+#include "fitschan.h"
+
+#if defined(astCLASS)            /* Protected */
+#include "channel.h"             /* I/O channels */
+#endif
+
+/* C header files. */
+/* --------------- */
+#if defined(astCLASS)            /* Protected */
+#include <stddef.h>
+#endif
+
+/* Macros */
+/* ====== */
+
+/* Define a dummy __attribute__ macro for use on non-GNU compilers. */
+#ifndef __GNUC__
+#  define  __attribute__(x)  /*NOTHING*/
+#endif
+
+/* Type Definitions. */
+/* ================= */
+/* FitsTable structure. */
+/* ----------------- */
+/* This structure contains all information that is unique to each
+   object in the class (e.g. its instance variables). */
+typedef struct AstFitsTable {
+
+/* Attributes inherited from the parent class. */
+   AstTable table;              /* Parent class structure */
+
+/* Attributes specific to objects in this class. */
+   AstFitsChan *header;         /* FitsChan containing table headers */
+} AstFitsTable;
+
+/* Virtual function table. */
+/* ----------------------- */
+/* This table contains all information that is the same for all
+   objects in the class (e.g. pointers to its virtual functions). */
+#if defined(astCLASS)            /* Protected */
+typedef struct AstFitsTableVtab {
+
+/* Properties (e.g. methods) inherited from the parent class. */
+   AstTableVtab table_vtab;  /* Parent class virtual function table */
+
+/* A Unique identifier to determine class membership. */
+   AstClassIdentifier id;
+
+/* Properties (e.g. methods) specific to this class. */
+   AstFitsChan *(* GetTableHeader)( AstFitsTable *, int * );
+   void (* PutTableHeader)( AstFitsTable *, AstFitsChan *, int * );
+   int (* ColumnNull)( AstFitsTable *, const char *, int, int, int *, int *, int * );
+   size_t (* ColumnSize)( AstFitsTable *, const char *, int * );
+   void (* GetColumnData)( AstFitsTable *, const char *, float, double, size_t, void *, int *, int * );
+   void (* PutColumnData)( AstFitsTable *, const char *, int, size_t, void *, int * );
+
+} AstFitsTableVtab;
+
+#if defined(THREAD_SAFE)
+
+/* Define a structure holding all data items that are global within the
+   object.c file. */
+
+typedef struct AstFitsTableGlobals {
+   AstFitsTableVtab Class_Vtab;
+   int Class_Init;
+} AstFitsTableGlobals;
+
+
+/* Thread-safe initialiser for all global data used by this module. */
+void astInitFitsTableGlobals_( AstFitsTableGlobals * );
+
+#endif
+
+
+#endif
+
+/* Function prototypes. */
+/* ==================== */
+/* Prototypes for standard class functions. */
+/* ---------------------------------------- */
+astPROTO_CHECK(FitsTable)           /* Check class membership */
+astPROTO_ISA(FitsTable)             /* Test class membership */
+
+/* Constructor. */
+#if defined(astCLASS)            /* Protected. */
+AstFitsTable *astFitsTable_( void *, const char *, int *, ...);
+#else
+AstFitsTable *astFitsTableId_( void *, const char *, ... )__attribute__((format(printf,2,3)));
+#endif
+
+#if defined(astCLASS)            /* Protected */
+
+/* Initialiser. */
+AstFitsTable *astInitFitsTable_( void *, size_t, int, AstFitsTableVtab *,
+                                 const char *, AstFitsChan *, int * );
+
+/* Vtab initialiser. */
+void astInitFitsTableVtab_( AstFitsTableVtab *, const char *, int * );
+
+/* Loader. */
+AstFitsTable *astLoadFitsTable_( void *, size_t, AstFitsTableVtab *,
+                                 const char *, AstChannel *, int * );
+#endif
+
+/* Prototypes for member functions. */
+/* -------------------------------- */
+AstFitsChan *astGetTableHeader_( AstFitsTable *, int * );
+void astPutTableHeader_( AstFitsTable *, AstFitsChan *, int * );
+int astColumnNull_( AstFitsTable *, const char *, int, int, int *, int *, int * );
+size_t astColumnSize_( AstFitsTable *, const char *, int * );
+void astGetColumnData_( AstFitsTable *, const char *, float, double, size_t, void *, int *, int * );
+void astPutColumnData_( AstFitsTable *, const char *, int, size_t, void *, int * );
+
+/* Function interfaces. */
+/* ==================== */
+/* These macros are wrap-ups for the functions defined by this class
+   to make them easier to invoke (e.g. to avoid type mis-matches when
+   passing pointers to objects from derived classes). */
+
+/* Interfaces to standard class functions. */
+/* --------------------------------------- */
+/* Some of these functions provide validation, so we cannot use them
+   to validate their own arguments. We must use a cast when passing
+   object pointers (so that they can accept objects from derived
+   classes). */
+
+/* Check class membership. */
+#define astCheckFitsTable(this) astINVOKE_CHECK(FitsTable,this,0)
+#define astVerifyFitsTable(this) astINVOKE_CHECK(FitsTable,this,1)
+
+/* Test class membership. */
+#define astIsAFitsTable(this) astINVOKE_ISA(FitsTable,this)
+
+/* Constructor. */
+#if defined(astCLASS)            /* Protected. */
+#define astFitsTable astINVOKE(F,astFitsTable_)
+#else
+#define astFitsTable astINVOKE(F,astFitsTableId_)
+#endif
+
+#if defined(astCLASS)            /* Protected */
+
+/* Initialiser. */
+#define astInitFitsTable(mem,size,init,vtab,name,header) \
+astINVOKE(O,astInitFitsTable_(mem,size,init,vtab,name,header,STATUS_PTR))
+
+/* Vtab Initialiser. */
+#define astInitFitsTableVtab(vtab,name) astINVOKE(V,astInitFitsTableVtab_(vtab,name,STATUS_PTR))
+/* Loader. */
+#define astLoadFitsTable(mem,size,vtab,name,channel) \
+astINVOKE(O,astLoadFitsTable_(mem,size,vtab,name,astCheckChannel(channel),STATUS_PTR))
+#endif
+
+/* Interfaces to public member functions. */
+/* -------------------------------------- */
+/* Here we make use of astCheckFitsTable to validate FitsTable pointers
+   before use.  This provides a contextual error report if a pointer
+   to the wrong sort of Object is supplied. */
+
+#define astGetTableHeader(this) \
+astINVOKE(O,astGetTableHeader_(astCheckFitsTable(this),STATUS_PTR))
+#define astPutTableHeader(this,header) \
+astINVOKE(V,astPutTableHeader_(astCheckFitsTable(this),astCheckFitsChan(header),STATUS_PTR))
+#define astColumnNull(this,column,set,newval,wasset,hasnull) \
+astINVOKE(V,astColumnNull_(astCheckFitsTable(this),column,set,newval,wasset,hasnull,STATUS_PTR))
+#define astColumnSize(this,column) \
+astINVOKE(V,astColumnSize_(astCheckFitsTable(this),column,STATUS_PTR))
+#define astGetColumnData(this,column,fnull,dnull,mxsize,coldata,nelem) \
+astINVOKE(V,astGetColumnData_(astCheckFitsTable(this),column,fnull,dnull,mxsize,coldata,nelem,STATUS_PTR))
+#define astPutColumnData(this,column,clen,size,coldata) \
+astINVOKE(V,astPutColumnData_(astCheckFitsTable(this),column,clen,size,coldata,STATUS_PTR))
+
+#if defined(astCLASS)            /* Protected */
+#endif
+
+#endif