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-rw-r--r--ext/mysqlnd/mysqlnd_statistics.c130
1 files changed, 130 insertions, 0 deletions
diff --git a/ext/mysqlnd/mysqlnd_statistics.c b/ext/mysqlnd/mysqlnd_statistics.c
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+++ b/ext/mysqlnd/mysqlnd_statistics.c
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+/*
+ +----------------------------------------------------------------------+
+ | PHP Version 6 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 2006-2007 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available through the world-wide-web at the following url: |
+ | http://www.php.net/license/3_01.txt |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Authors: Georg Richter <georg@mysql.com> |
+ | Andrey Hristov <andrey@mysql.com> |
+ | Ulf Wendel <uwendel@mysql.com> |
+ +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+#include "php.h"
+#include "mysqlnd.h"
+#include "mysqlnd_priv.h"
+#include "mysqlnd_statistics.h"
+
+
+typedef struct st_mysqlnd_string
+{
+ char *s;
+ size_t l;
+} MYSQLND_STRING;
+
+
+#define STR_W_LEN(str) str, (sizeof(str) - 1)
+
+/* {{{ mysqlnd_stats_values_names
+ */
+static
+const MYSQLND_STRING mysqlnd_stats_values_names[STAT_LAST] =
+{
+ { STR_W_LEN("bytes_sent") },
+ { STR_W_LEN("bytes_received") },
+ { STR_W_LEN("packets_sent") },
+ { STR_W_LEN("packets_received") },
+ { STR_W_LEN("protocol_overhead_in") },
+ { STR_W_LEN("protocol_overhead_out") },
+ { STR_W_LEN("result_set_queries") },
+ { STR_W_LEN("non_result_set_queries") },
+ { STR_W_LEN("no_index_used") },
+ { STR_W_LEN("bad_index_used") },
+ { STR_W_LEN("buffered_sets") },
+ { STR_W_LEN("unbuffered_sets") },
+ { STR_W_LEN("ps_buffered_sets") },
+ { STR_W_LEN("ps_unbuffered_sets") },
+ { STR_W_LEN("flushed_normal_sets") },
+ { STR_W_LEN("flushed_ps_sets") },
+ { STR_W_LEN("rows_fetched_from_server") },
+ { STR_W_LEN("rows_fetched_from_client") },
+ { STR_W_LEN("rows_skipped") },
+ { STR_W_LEN("copy_on_write_saved") },
+ { STR_W_LEN("copy_on_write_performed") },
+ { STR_W_LEN("command_buffer_too_small") },
+ { STR_W_LEN("connect_success") },
+ { STR_W_LEN("connect_failure") },
+ { STR_W_LEN("connection_reused") },
+ { STR_W_LEN("explicit_close") },
+ { STR_W_LEN("implicit_close") },
+ { STR_W_LEN("disconnect_close") },
+ { STR_W_LEN("in_middle_of_command_close") },
+ { STR_W_LEN("explicit_free_result") },
+ { STR_W_LEN("implicit_free_result") },
+ { STR_W_LEN("explicit_stmt_close") },
+ { STR_W_LEN("implicit_stmt_close") },
+};
+/* }}} */
+
+
+void
+mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC)
+{
+ unsigned int i;
+
+ mysqlnd_array_init(return_value, STAT_LAST);
+ for (i = 0; i < STAT_LAST; i++) {
+ char tmp[22];
+
+ sprintf((char *)&tmp, MYSQLND_LLU_SPEC, stats->values[i]);
+#if PHP_MAJOR_VERSION >= 6
+ if (UG(unicode)) {
+ UChar *ustr, *tstr;
+ int ulen, tlen;
+
+ zend_string_to_unicode(UG(utf8_conv), &ustr, &ulen, mysqlnd_stats_values_names[i].s,
+ mysqlnd_stats_values_names[i].l + 1 TSRMLS_CC);
+ zend_string_to_unicode(UG(utf8_conv), &tstr, &tlen, tmp, strlen(tmp) + 1 TSRMLS_CC);
+ add_u_assoc_unicode_ex(return_value, IS_UNICODE, ZSTR(ustr), ulen, tstr, 1);
+ efree(ustr);
+ efree(tstr);
+ } else
+#endif
+ {
+ add_assoc_string_ex(return_value, mysqlnd_stats_values_names[i].s,
+ mysqlnd_stats_values_names[i].l + 1, tmp, 1);
+ }
+ }
+}
+
+
+/* {{{ _mysqlnd_get_client_stats */
+PHPAPI void _mysqlnd_get_client_stats(zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC)
+{
+ MYSQLND_STATS stats, *stats_ptr = mysqlnd_global_stats;
+
+ if (!stats_ptr) {
+ memset(&stats, 0, sizeof(stats));
+ stats_ptr = &stats;
+ }
+ mysqlnd_fill_stats_hash(stats_ptr, return_value TSRMLS_CC ZEND_FILE_LINE_CC);
+}
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */