/* +----------------------------------------------------------------------+ | PHP Version 5 | +----------------------------------------------------------------------+ | Copyright (c) 2006-2012 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 | | Andrey Hristov | | Ulf Wendel | +----------------------------------------------------------------------+ */ /* $Id$ */ #include "php.h" #include "mysqlnd.h" #include "mysqlnd_priv.h" #include "mysqlnd_statistics.h" #include "mysqlnd_debug.h" /* {{{ mysqlnd_stats_values_names */ const MYSQLND_STRING mysqlnd_stats_values_names[STAT_LAST] = { { MYSQLND_STR_W_LEN("bytes_sent") }, { MYSQLND_STR_W_LEN("bytes_received") }, { MYSQLND_STR_W_LEN("packets_sent") }, { MYSQLND_STR_W_LEN("packets_received") }, { MYSQLND_STR_W_LEN("protocol_overhead_in") }, { MYSQLND_STR_W_LEN("protocol_overhead_out") }, { MYSQLND_STR_W_LEN("bytes_received_ok_packet") }, { MYSQLND_STR_W_LEN("bytes_received_eof_packet") }, { MYSQLND_STR_W_LEN("bytes_received_rset_header_packet") }, { MYSQLND_STR_W_LEN("bytes_received_rset_field_meta_packet") }, { MYSQLND_STR_W_LEN("bytes_received_rset_row_packet") }, { MYSQLND_STR_W_LEN("bytes_received_prepare_response_packet") }, { MYSQLND_STR_W_LEN("bytes_received_change_user_packet") }, { MYSQLND_STR_W_LEN("packets_sent_command") }, { MYSQLND_STR_W_LEN("packets_received_ok") }, { MYSQLND_STR_W_LEN("packets_received_eof") }, { MYSQLND_STR_W_LEN("packets_received_rset_header") }, { MYSQLND_STR_W_LEN("packets_received_rset_field_meta") }, { MYSQLND_STR_W_LEN("packets_received_rset_row") }, { MYSQLND_STR_W_LEN("packets_received_prepare_response") }, { MYSQLND_STR_W_LEN("packets_received_change_user") }, { MYSQLND_STR_W_LEN("result_set_queries") }, { MYSQLND_STR_W_LEN("non_result_set_queries") }, { MYSQLND_STR_W_LEN("no_index_used") }, { MYSQLND_STR_W_LEN("bad_index_used") }, { MYSQLND_STR_W_LEN("slow_queries") }, { MYSQLND_STR_W_LEN("buffered_sets") }, { MYSQLND_STR_W_LEN("unbuffered_sets") }, { MYSQLND_STR_W_LEN("ps_buffered_sets") }, { MYSQLND_STR_W_LEN("ps_unbuffered_sets") }, { MYSQLND_STR_W_LEN("flushed_normal_sets") }, { MYSQLND_STR_W_LEN("flushed_ps_sets") }, { MYSQLND_STR_W_LEN("ps_prepared_never_executed") }, { MYSQLND_STR_W_LEN("ps_prepared_once_executed") }, { MYSQLND_STR_W_LEN("rows_fetched_from_server_normal") }, { MYSQLND_STR_W_LEN("rows_fetched_from_server_ps") }, { MYSQLND_STR_W_LEN("rows_buffered_from_client_normal") }, { MYSQLND_STR_W_LEN("rows_buffered_from_client_ps") }, { MYSQLND_STR_W_LEN("rows_fetched_from_client_normal_buffered") }, { MYSQLND_STR_W_LEN("rows_fetched_from_client_normal_unbuffered") }, { MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_buffered") }, { MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_unbuffered") }, { MYSQLND_STR_W_LEN("rows_fetched_from_client_ps_cursor") }, { MYSQLND_STR_W_LEN("rows_affected_normal") }, { MYSQLND_STR_W_LEN("rows_affected_ps") }, { MYSQLND_STR_W_LEN("rows_skipped_normal") }, { MYSQLND_STR_W_LEN("rows_skipped_ps") }, { MYSQLND_STR_W_LEN("copy_on_write_saved") }, { MYSQLND_STR_W_LEN("copy_on_write_performed") }, { MYSQLND_STR_W_LEN("command_buffer_too_small") }, { MYSQLND_STR_W_LEN("connect_success") }, { MYSQLND_STR_W_LEN("connect_failure") }, { MYSQLND_STR_W_LEN("connection_reused") }, { MYSQLND_STR_W_LEN("reconnect") }, { MYSQLND_STR_W_LEN("pconnect_success") }, { MYSQLND_STR_W_LEN("active_connections") }, { MYSQLND_STR_W_LEN("active_persistent_connections") }, { MYSQLND_STR_W_LEN("explicit_close") }, { MYSQLND_STR_W_LEN("implicit_close") }, { MYSQLND_STR_W_LEN("disconnect_close") }, { MYSQLND_STR_W_LEN("in_middle_of_command_close") }, { MYSQLND_STR_W_LEN("explicit_free_result") }, { MYSQLND_STR_W_LEN("implicit_free_result") }, { MYSQLND_STR_W_LEN("explicit_stmt_close") }, { MYSQLND_STR_W_LEN("implicit_stmt_close") }, { MYSQLND_STR_W_LEN("mem_emalloc_count") }, { MYSQLND_STR_W_LEN("mem_emalloc_amount") }, { MYSQLND_STR_W_LEN("mem_ecalloc_count") }, { MYSQLND_STR_W_LEN("mem_ecalloc_amount") }, { MYSQLND_STR_W_LEN("mem_erealloc_count") }, { MYSQLND_STR_W_LEN("mem_erealloc_amount") }, { MYSQLND_STR_W_LEN("mem_efree_count") }, { MYSQLND_STR_W_LEN("mem_efree_amount") }, { MYSQLND_STR_W_LEN("mem_malloc_count") }, { MYSQLND_STR_W_LEN("mem_malloc_amount") }, { MYSQLND_STR_W_LEN("mem_calloc_count") }, { MYSQLND_STR_W_LEN("mem_calloc_amount") }, { MYSQLND_STR_W_LEN("mem_realloc_count") }, { MYSQLND_STR_W_LEN("mem_realloc_amount") }, { MYSQLND_STR_W_LEN("mem_free_count") }, { MYSQLND_STR_W_LEN("mem_free_amount") }, { MYSQLND_STR_W_LEN("mem_estrndup_count") }, { MYSQLND_STR_W_LEN("mem_strndup_count") }, { MYSQLND_STR_W_LEN("mem_estndup_count") }, { MYSQLND_STR_W_LEN("mem_strdup_count") }, { MYSQLND_STR_W_LEN("proto_text_fetched_null") }, { MYSQLND_STR_W_LEN("proto_text_fetched_bit") }, { MYSQLND_STR_W_LEN("proto_text_fetched_tinyint") }, { MYSQLND_STR_W_LEN("proto_text_fetched_short") }, { MYSQLND_STR_W_LEN("proto_text_fetched_int24") }, { MYSQLND_STR_W_LEN("proto_text_fetched_int") }, { MYSQLND_STR_W_LEN("proto_text_fetched_bigint") }, { MYSQLND_STR_W_LEN("proto_text_fetched_decimal") }, { MYSQLND_STR_W_LEN("proto_text_fetched_float") }, { MYSQLND_STR_W_LEN("proto_text_fetched_double") }, { MYSQLND_STR_W_LEN("proto_text_fetched_date") }, { MYSQLND_STR_W_LEN("proto_text_fetched_year") }, { MYSQLND_STR_W_LEN("proto_text_fetched_time") }, { MYSQLND_STR_W_LEN("proto_text_fetched_datetime") }, { MYSQLND_STR_W_LEN("proto_text_fetched_timestamp") }, { MYSQLND_STR_W_LEN("proto_text_fetched_string") }, { MYSQLND_STR_W_LEN("proto_text_fetched_blob") }, { MYSQLND_STR_W_LEN("proto_text_fetched_enum") }, { MYSQLND_STR_W_LEN("proto_text_fetched_set") }, { MYSQLND_STR_W_LEN("proto_text_fetched_geometry") }, { MYSQLND_STR_W_LEN("proto_text_fetched_other") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_null") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_bit") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_tinyint") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_short") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_int24") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_int") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_bigint") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_decimal") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_float") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_double") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_date") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_year") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_time") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_datetime") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_timestamp") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_string") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_blob") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_enum") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_set") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_geometry") }, { MYSQLND_STR_W_LEN("proto_binary_fetched_other") }, { MYSQLND_STR_W_LEN("init_command_executed_count") }, { MYSQLND_STR_W_LEN("init_command_failed_count") }, { MYSQLND_STR_W_LEN("com_quit") }, { MYSQLND_STR_W_LEN("com_init_db") }, { MYSQLND_STR_W_LEN("com_query") }, { MYSQLND_STR_W_LEN("com_field_list") }, { MYSQLND_STR_W_LEN("com_create_db") }, { MYSQLND_STR_W_LEN("com_drop_db") }, { MYSQLND_STR_W_LEN("com_refresh") }, { MYSQLND_STR_W_LEN("com_shutdown") }, { MYSQLND_STR_W_LEN("com_statistics") }, { MYSQLND_STR_W_LEN("com_process_info") }, { MYSQLND_STR_W_LEN("com_connect") }, { MYSQLND_STR_W_LEN("com_process_kill") }, { MYSQLND_STR_W_LEN("com_debug") }, { MYSQLND_STR_W_LEN("com_ping") }, { MYSQLND_STR_W_LEN("com_time") }, { MYSQLND_STR_W_LEN("com_delayed_insert") }, { MYSQLND_STR_W_LEN("com_change_user") }, { MYSQLND_STR_W_LEN("com_binlog_dump") }, { MYSQLND_STR_W_LEN("com_table_dump") }, { MYSQLND_STR_W_LEN("com_connect_out") }, { MYSQLND_STR_W_LEN("com_register_slave") }, { MYSQLND_STR_W_LEN("com_stmt_prepare") }, { MYSQLND_STR_W_LEN("com_stmt_execute") }, { MYSQLND_STR_W_LEN("com_stmt_send_long_data") }, { MYSQLND_STR_W_LEN("com_stmt_close") }, { MYSQLND_STR_W_LEN("com_stmt_reset") }, { MYSQLND_STR_W_LEN("com_stmt_set_option") }, { MYSQLND_STR_W_LEN("com_stmt_fetch") }, { MYSQLND_STR_W_LEN("com_deamon") }, { MYSQLND_STR_W_LEN("bytes_received_real_data_normal") }, { MYSQLND_STR_W_LEN("bytes_received_real_data_ps") } }; /* }}} */ /* {{{ mysqlnd_fill_stats_hash */ PHPAPI void mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, const MYSQLND_STRING * names, zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC) { unsigned int i; mysqlnd_array_init(return_value, stats->count); for (i = 0; i < stats->count; i++) { #if MYSQLND_UNICODE UChar *ustr, *tstr; int ulen, tlen; #endif char tmp[25]; sprintf((char *)&tmp, MYSQLND_LLU_SPEC, stats->values[i]); #if MYSQLND_UNICODE zend_string_to_unicode(UG(utf8_conv), &ustr, &ulen, names[i].s, 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 add_assoc_string_ex(return_value, names[i].s, names[i].l + 1, tmp, 1); #endif } } /* }}} */ /* {{{ _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; DBG_ENTER("_mysqlnd_get_client_stats"); if (!stats_ptr) { memset(&stats, 0, sizeof(stats)); stats_ptr = &stats; } mysqlnd_fill_stats_hash(stats_ptr, mysqlnd_stats_values_names, return_value TSRMLS_CC ZEND_FILE_LINE_CC); DBG_VOID_RETURN; } /* }}} */ /* {{{ mysqlnd_stats_init */ PHPAPI void mysqlnd_stats_init(MYSQLND_STATS ** stats, size_t statistic_count) { *stats = calloc(1, sizeof(MYSQLND_STATS)); if (*stats == NULL) { return; } (*stats)->values = calloc(statistic_count, sizeof(uint64_t)); (*stats)->triggers = calloc(statistic_count, sizeof(mysqlnd_stat_trigger)); (*stats)->in_trigger = FALSE; (*stats)->count = statistic_count; #ifdef ZTS (*stats)->LOCK_access = tsrm_mutex_alloc(); #endif } /* }}} */ /* {{{ mysqlnd_stats_end */ PHPAPI void mysqlnd_stats_end(MYSQLND_STATS * stats) { #ifdef ZTS tsrm_mutex_free(stats->LOCK_access); #endif free(stats->triggers); free(stats->values); /* mnd_free will reference LOCK_access and crash...*/ free(stats); } /* }}} */ /* {{{ mysqlnd_stats_set_trigger */ PHPAPI mysqlnd_stat_trigger mysqlnd_stats_set_trigger(MYSQLND_STATS * const stats, enum_mysqlnd_collected_stats statistic, mysqlnd_stat_trigger trigger TSRMLS_DC) { mysqlnd_stat_trigger ret = NULL; DBG_ENTER("mysqlnd_stats_set_trigger"); if (stats) { MYSQLND_STATS_LOCK(stats); ret = stats->triggers[statistic]; stats->triggers[statistic] = trigger; MYSQLND_STATS_UNLOCK(stats); } DBG_RETURN(ret); } /* }}} */ /* {{{ mysqlnd_stats_set_handler */ PHPAPI mysqlnd_stat_trigger mysqlnd_stats_reset_triggers(MYSQLND_STATS * const stats TSRMLS_DC) { mysqlnd_stat_trigger ret = NULL; DBG_ENTER("mysqlnd_stats_reset_trigger"); if (stats) { MYSQLND_STATS_LOCK(stats); memset(stats->triggers, 0, stats->count * sizeof(mysqlnd_stat_trigger)); MYSQLND_STATS_UNLOCK(stats); } DBG_RETURN(ret); } /* }}} */ /* * 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 */