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
  19 typedef enum php_pqres_fetch {
  20         PHP_PQRES_FETCH_ARRAY,
  21         PHP_PQRES_FETCH_ASSOC,
  22         PHP_PQRES_FETCH_OBJECT
  23 } php_pqres_fetch_t;
  24
  25 #define PHP_PQRES_CONV_BOOL             0x0001
  26 #define PHP_PQRES_CONV_INT              0x0002
  27 #define PHP_PQRES_CONV_FLOAT    0x0004
  28 #define PHP_PQRES_CONV_BYTEA    0x0008
  29 #define PHP_PQRES_CONV_SCALAR   0x000f
  30 #define PHP_PQRES_CONV_ARRAY    0x0010
  31 #define PHP_PQRES_CONV_DATETIME 0x0020
  32 #define PHP_PQRES_CONV_JSON             0x0100
  33 #define PHP_PQRES_CONV_ALL              0xffff
  34
  35 typedef struct php_pqres_iterator {
  36         zend_object_iterator zi;
  37         zval current_val;
  38         unsigned index;
  39         php_pqres_fetch_t fetch_type;
  40 } php_pqres_iterator_t;
  41
  42 typedef struct php_pqres {
  43         PGresult *res;
  44         php_pqres_iterator_t *iter;
  45         HashTable bound;
  46         HashTable converters;
  47         unsigned auto_convert;
  48         php_pqres_fetch_t default_fetch_type;
  49 } php_pqres_t;
  50
  51 typedef struct php_pqres_object {
  52         PHP_PQ_OBJ_DECL(php_pqres_t *)
  53 } php_pqres_object_t;
  54
  55 extern ZEND_RESULT_CODE php_pqres_success(PGresult *res);
  56 extern php_pqres_object_t *php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *obj);
  57 extern zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval *data);
  58 extern zval *php_pqres_typed_zval(php_pqres_t *res, Oid typ, zval *zv);
  59 extern php_pqres_fetch_t php_pqres_fetch_type(php_pqres_t *res);
  60
  61 #include "php_pq_object.h"
  62 #include "php_pqconn_event.h"
  63
  64 extern zend_class_entry *php_pqres_class_entry;
  65 extern php_pqres_object_t *php_pqres_create_object_ex(zend_class_entry *ce, php_pqres_t *intern);
  66
  67 extern PHP_MINIT_FUNCTION(pqres);
  68 extern PHP_MSHUTDOWN_FUNCTION(pqres);
  69
  70 #endif
  71
  72 /*
  73  * Local variables:
  74  * tab-width: 4
  75  * c-basic-offset: 4
  76  * End:
  77  * vim600: noet sw=4 ts=4 fdm=marker
  78  * vim<600: noet sw=4 ts=4
  79  */