diff options
Diffstat (limited to 'ext/mysqlnd/mysqlnd_statistics.c')
| -rw-r--r-- | ext/mysqlnd/mysqlnd_statistics.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/ext/mysqlnd/mysqlnd_statistics.c b/ext/mysqlnd/mysqlnd_statistics.c new file mode 100644 index 0000000000..4c93e0f79e --- /dev/null +++ b/ext/mysqlnd/mysqlnd_statistics.c @@ -0,0 +1,130 @@ +/* + +----------------------------------------------------------------------+ + | 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 + */ |