[svn-r4625] Purpose:

    Code cleanup
Description:
    Add new header file to separate the H5P functionality better.
Platforms tested:
    FreeBSD 4.4 (hawkwind)

1 files changed, 98 insertions, 0 deletions

diff --git a/src/H5Ppkg.h b/src/H5Ppkg.h
new file mode 100644
index 0000000..b97ebb6
--- /dev/null
+++ b/src/H5Ppkg.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 1997-2001 NCSA
+ *		           All rights reserved.
+ *
+ * Programmer:	Quincey Koziol <koziol@ncsa.uiuc.edu>
+ *		Friday, November 16, 2001
+ *
+ * Purpose:	This file contains declarations which are visible only within
+ *		the H5P package.  Source files outside the H5P package should
+ *		include H5Pprivate.h instead.
+ */
+#ifndef H5P_PACKAGE
+#error "Do not include this file outside the H5P package!"
+#endif
+
+#ifndef _H5Ppkg_H
+#define _H5Ppkg_H
+
+/*
+ * Define this to enable debugging.
+ */
+#ifdef NDEBUG
+#  undef H5P_DEBUG
+#endif
+
+#include "H5Pprivate.h"
+
+/* Define enum for modifications to class */
+typedef enum {
+    H5P_MOD_ERR=(-1),   /* Indicate an error */
+    H5P_MOD_INC_CLS,    /* Increment the dependant class count*/
+    H5P_MOD_DEC_CLS,    /* Decrement the dependant class count*/
+    H5P_MOD_INC_LST,    /* Increment the dependant list count*/
+    H5P_MOD_DEC_LST,    /* Decrement the dependant list count*/
+    H5P_MOD_INC_REF,    /* Increment the ID reference count*/
+    H5P_MOD_DEC_REF,    /* Decrement the ID reference count*/
+    H5P_MOD_CHECK,      /* Just check about deleting the class */
+    H5P_MOD_MAX         /* Upper limit on class modifications */
+} H5P_class_mod_t;
+
+/* Define structure to hold property information */
+typedef struct H5P_genprop_tag {
+    /* Values for this property */
+    unsigned xor_val;      /* XOR'ed version of the name, for faster comparisons */
+    char *name;         /* Name of property */
+    size_t size;        /* Size of property value */
+    void *value;        /* Pointer to property value */
+
+    /* Callback function pointers & info */
+    H5P_prp_create_func_t create;   /* Function to call when a property is created */
+    void *def_value;      /* Pointer to default value to pass along to create callback */
+    H5P_prp_set_func_t set; /* Function to call when a property value is set */
+    H5P_prp_get_func_t get; /* Function to call when a property value is retrieved */
+    H5P_prp_delete_func_t del; /* Function to call when a property is deleted */
+    H5P_prp_copy_func_t copy;  /* Function to call when a property is copied */
+    H5P_prp_close_func_t close; /* Function to call when a property is closed */
+
+    struct H5P_genprop_tag *next;  /* Pointer to the next property in this list */
+} H5P_genprop_t;
+
+/* Define structure to hold class information */
+struct H5P_genclass_tag {
+    struct H5P_genclass_tag *parent;     /* Pointer to parent class */
+    char *name;         /* Name of property list class */
+    size_t  nprops;     /* Number of properties in class */
+    unsigned   hashsize;   /* Hash table size */
+    unsigned   plists;     /* Number of property lists that have been created since the last modification to the class */
+    unsigned   classes;    /* Number of classes that have been derived since the last modification to the class */
+    unsigned   ref_count;  /* Number of oustanding ID's open on this class object */
+    unsigned   internal;   /* Whether this class is internal to the library or not */
+    unsigned   deleted;    /* Whether this class has been deleted and is waiting for dependent classes & proplists to close */
+
+    /* Callback function pointers & info */
+    H5P_cls_create_func_t create_func;  /* Function to call when a property list is created */
+    void *create_data;  /* Pointer to user data to pass along to create callback */
+    H5P_cls_copy_func_t copy_func;   /* Function to call when a property list is copied */
+    void *copy_data;    /* Pointer to user data to pass along to copy callback */
+    H5P_cls_close_func_t close_func;   /* Function to call when a property list is closed */
+    void *close_data;   /* Pointer to user data to pass along to close callback */
+
+    H5P_genprop_t *props[1];  /* Hash table of pointers to properties in the class */
+};
+
+/* Define structure to hold property list information */
+struct H5P_genplist_tag {
+    H5P_genclass_t *pclass; /* Pointer to class info */
+    hid_t   plist_id;       /* Copy of the property list ID (for use in close callback) */
+    size_t  nprops;         /* Number of properties in class */
+    unsigned   class_init:1;   /* Whether the class initialization callback finished successfully */
+
+    /* Hash size for a property list is same as class */
+    H5P_genprop_t *props[1];  /* Hash table of pointers to properties in the list */
+};
+
+/* Private functions, not part of the publicly documented API */
+
+#endif /* _H5Ppkg_H */
+