git.m6w6.name Git - m6w6/ext-pq/blob - src/php_pqres.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: pq                                                         |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2013, Michael Wallner <mike@php.net>                |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13
  14 #ifndef PHP_PQRES_H
  15 #define PHP_PQRES_H
  16
  17 #include "php_pqconn.h"
  18 typedef enum php_pqres_fetch {
  19         PHP_PQRES_FETCH_ARRAY,
  20         PHP_PQRES_FETCH_ASSOC,
  21         PHP_PQRES_FETCH_OBJECT
  22 } php_pqres_fetch_t;
  23
  24 typedef struct php_pqres_iterator {
  25         zend_object_iterator zi;
  26         zval *current_val;
  27         unsigned index;
  28         php_pqres_fetch_t fetch_type;
  29 } php_pqres_iterator_t;
  30
  31 typedef struct php_pqres {
  32         PGresult *res;
  33         php_pqres_iterator_t *iter;
  34         HashTable bound;
  35         HashTable converters;
  36         unsigned default_fetch_type:2;
  37 } php_pqres_t;
  38
  39 typedef struct php_pqres_object {
  40         zend_object zo;
  41         zend_object_value zv;
  42         HashTable *prophandler;
  43         php_pqres_t *intern;
  44 } php_pqres_object_t;
  45
  46 STATUS php_pqres_success(PGresult *res TSRMLS_DC);
  47 void php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *obj, php_pqres_object_t **ptr TSRMLS_DC);
  48 zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval **data_ptr TSRMLS_DC);
  49
  50 #include "php_pq_object.h"
  51 #include "php_pqconn_event.h"
  52 #define PHP_PQclear(_r) do { \
  53         php_pqres_object_t *_o = PQresultInstanceData((_r), php_pqconn_event); \
  54         if (_o) { \
  55                 php_pq_object_delref(_o TSRMLS_CC); \
  56         } else { \
  57                 PQclear(_r); \
  58         } \
  59 } while(0)
  60
  61 zend_class_entry *php_pqres_class_entry;
  62 zend_object_value php_pqres_create_object_ex(zend_class_entry *ce, php_pqres_t *intern, php_pqres_object_t **ptr TSRMLS_DC);
  63
  64 PHP_MINIT_FUNCTION(pqres);
  65 PHP_MSHUTDOWN_FUNCTION(pqres);
  66
  67 #endif
  68
  69 /*
  70  * Local variables:
  71  * tab-width: 4
  72  * c-basic-offset: 4
  73  * End:
  74  * vim600: noet sw=4 ts=4 fdm=marker
  75  * vim<600: noet sw=4 ts=4
  76  */