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-rw-r--r--src/H5Pstrcpl.c87
1 files changed, 85 insertions, 2 deletions
diff --git a/src/H5Pstrcpl.c b/src/H5Pstrcpl.c
index 505e35f..bedacb0 100644
--- a/src/H5Pstrcpl.c
+++ b/src/H5Pstrcpl.c
@@ -46,6 +46,8 @@
/* Definitions for character set encoding property */
#define H5P_STRCRT_CHAR_ENCODING_SIZE sizeof(H5T_cset_t)
#define H5P_STRCRT_CHAR_ENCODING_DEF H5F_DEFAULT_CSET
+#define H5P_STRCRT_CHAR_ENCODING_ENC H5P__strcrt_char_encoding_enc
+#define H5P_STRCRT_CHAR_ENCODING_DEC H5P__strcrt_char_encoding_dec
/******************/
@@ -65,6 +67,10 @@
/* Property class callbacks */
static herr_t H5P__strcrt_reg_prop(H5P_genclass_t *pclass);
+/* encode & decode callbacks */
+static herr_t H5P__strcrt_char_encoding_enc(const void *value, void **_pp, size_t *size);
+static herr_t H5P__strcrt_char_encoding_dec(const void **_pp, void *value);
+
/*********************/
/* Package Variables */
@@ -96,6 +102,9 @@ const H5P_libclass_t H5P_CLS_STRCRT[1] = {{
/* Local Variables */
/*******************/
+/* Property value defaults */
+static const H5T_cset_t H5P_def_char_encoding_g = H5P_STRCRT_CHAR_ENCODING_DEF; /* Default character set encoding */
+
/*-------------------------------------------------------------------------
@@ -112,13 +121,14 @@ const H5P_libclass_t H5P_CLS_STRCRT[1] = {{
static herr_t
H5P__strcrt_reg_prop(H5P_genclass_t *pclass)
{
- H5T_cset_t char_encoding = H5P_STRCRT_CHAR_ENCODING_DEF; /* Default character set encoding */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
/* Register character encoding */
- if(H5P_register_real(pclass, H5P_STRCRT_CHAR_ENCODING_NAME, H5P_STRCRT_CHAR_ENCODING_SIZE, &char_encoding, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
+ if(H5P_register_real(pclass, H5P_STRCRT_CHAR_ENCODING_NAME, H5P_STRCRT_CHAR_ENCODING_SIZE, &H5P_def_char_encoding_g,
+ NULL, NULL, NULL, H5P_STRCRT_CHAR_ENCODING_ENC, H5P_STRCRT_CHAR_ENCODING_DEC,
+ NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
done:
@@ -196,3 +206,76 @@ done:
FUNC_LEAVE_API(ret_value)
} /* end H5Pget_char_encoding() */
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__strcrt_char_encoding_enc
+ *
+ * Purpose: Callback routine which is called whenever the character
+ * set encoding property in the string create property list
+ * is encoded.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Friday, August 31, 2012
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__strcrt_char_encoding_enc(const void *value, void **_pp, size_t *size)
+{
+ const H5T_cset_t *encoding = (const H5T_cset_t *)value; /* Create local alias for values */
+ uint8_t **pp = (uint8_t **)_pp;
+
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(encoding);
+ HDassert(size);
+
+ if(NULL != *pp)
+ /* Encode character set encoding */
+ *(*pp)++ = (uint8_t)*encoding;
+
+ /* Size of character set encoding */
+ (*size)++;
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5P__strcrt_char_encoding_enc() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__strcrt_char_encoding_dec
+ *
+ * Purpose: Callback routine which is called whenever the character
+ * set encoding property in the string create property list
+ * is decoded.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Friday, August 31, 2012
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__strcrt_char_encoding_dec(const void **_pp, void *_value)
+{
+ H5T_cset_t *encoding = (H5T_cset_t *)_value; /* Character set encoding */
+ const uint8_t **pp = (const uint8_t **)_pp;
+
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity checks */
+ HDassert(pp);
+ HDassert(*pp);
+ HDassert(encoding);
+
+ /* Decode character set encoding */
+ *encoding = (H5T_cset_t)*(*pp)++;
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5P__strcrt_char_encoding_dec() */
+