git.m6w6.name Git - m6w6/ext-raphf/blob - php_raphf.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: raphf                                                      |
   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 /* $Id$ */
  14
  15 #ifndef PHP_RAPHF_H
  16 #define PHP_RAPHF_H
  17
  18 extern zend_module_entry raphf_module_entry;
  19 #define phpext_raphf_ptr &raphf_module_entry
  20
  21 #define PHP_RAPHF_VERSION "1.0.0dev"
  22
  23 #ifdef PHP_WIN32
  24 #       define PHP_RAPHF_API __declspec(dllexport)
  25 #elif defined(__GNUC__) && __GNUC__ >= 4
  26 #       define PHP_RAPHF_API __attribute__ ((visibility("default")))
  27 #else
  28 #       define PHP_RAPHF_API
  29 #endif
  30
  31 #ifdef ZTS
  32 #       include "TSRM.h"
  33 #endif
  34
  35 typedef void *(*php_resource_factory_handle_ctor_t)(void *opaque, void *init_arg TSRMLS_DC);
  36 typedef void *(*php_resource_factory_handle_copy_t)(void *opaque, void *handle TSRMLS_DC);
  37 typedef void (*php_resource_factory_handle_dtor_t)(void *opaque, void *handle TSRMLS_DC);
  38
  39 typedef struct php_resource_factory_ops {
  40         php_resource_factory_handle_ctor_t ctor;
  41         php_resource_factory_handle_copy_t copy;
  42         php_resource_factory_handle_dtor_t dtor;
  43 } php_resource_factory_ops_t;
  44
  45 typedef struct php_resource_factory {
  46         php_resource_factory_ops_t fops;
  47
  48         void *data;
  49         void (*dtor)(void *data);
  50
  51         unsigned refcount;
  52 } php_resource_factory_t;
  53
  54 PHP_RAPHF_API php_resource_factory_t *php_resource_factory_init(php_resource_factory_t *f, php_resource_factory_ops_t *fops, void *data, void (*dtor)(void *data));
  55 PHP_RAPHF_API unsigned php_resource_factory_addref(php_resource_factory_t *rf);
  56 PHP_RAPHF_API void php_resource_factory_dtor(php_resource_factory_t *f);
  57 PHP_RAPHF_API void php_resource_factory_free(php_resource_factory_t **f);
  58
  59 PHP_RAPHF_API void *php_resource_factory_handle_ctor(php_resource_factory_t *f, void *init_arg TSRMLS_DC);
  60 PHP_RAPHF_API void *php_resource_factory_handle_copy(php_resource_factory_t *f, void *handle TSRMLS_DC);
  61 PHP_RAPHF_API void php_resource_factory_handle_dtor(php_resource_factory_t *f, void *handle TSRMLS_DC);
  62
  63 typedef struct php_persistent_handle_factory {
  64         void *provider;
  65
  66         struct {
  67                 char *str;
  68                 size_t len;
  69         } ident;
  70
  71         unsigned free_on_abandon:1;
  72 } php_persistent_handle_factory_t;
  73
  74 struct php_persistent_handle_globals {
  75         ulong limit;
  76         struct {
  77                 ulong h;
  78                 char *s;
  79                 size_t l;
  80         } ident;
  81 };
  82
  83 PHP_RAPHF_API int /* SUCCESS|FAILURE */ php_persistent_handle_provide(const char *name_str, size_t name_len, php_resource_factory_ops_t *fops, void *data, void (*dtor)(void *));
  84 PHP_RAPHF_API php_persistent_handle_factory_t *php_persistent_handle_concede(php_persistent_handle_factory_t *a, const char *name_str, size_t name_len, const char *ident_str, size_t ident_len TSRMLS_DC);
  85 PHP_RAPHF_API void php_persistent_handle_abandon(php_persistent_handle_factory_t *a);
  86 PHP_RAPHF_API void *php_persistent_handle_acquire(php_persistent_handle_factory_t *a, void *init_arg TSRMLS_DC);
  87 PHP_RAPHF_API void php_persistent_handle_release(php_persistent_handle_factory_t *a, void *handle TSRMLS_DC);
  88 PHP_RAPHF_API void *php_persistent_handle_accrete(php_persistent_handle_factory_t *a, void *handle TSRMLS_DC);
  89
  90 PHP_RAPHF_API php_resource_factory_ops_t *php_persistent_handle_get_resource_factory_ops(void);
  91
  92 PHP_RAPHF_API void php_persistent_handle_cleanup(const char *name_str, size_t name_len, const char *ident_str, size_t ident_len TSRMLS_DC);
  93 PHP_RAPHF_API HashTable *php_persistent_handle_statall(HashTable *ht TSRMLS_DC);
  94
  95 ZEND_BEGIN_MODULE_GLOBALS(raphf)
  96         struct php_persistent_handle_globals persistent_handle;
  97 ZEND_END_MODULE_GLOBALS(raphf)
  98
  99 #ifdef ZTS
 100 #       define PHP_RAPHF_G ((zend_raphf_globals *) (*((void ***) tsrm_ls))[TSRM_UNSHUFFLE_RSRC_ID(raphf_globals_id)])
 101 #else
 102 #       define PHP_RAPHF_G (&raphf_globals)
 103 #endif
 104
 105 #endif  /* PHP_RAPHF_H */
 106
 107
 108 /*
 109  * Local variables:
 110  * tab-width: 4
 111  * c-basic-offset: 4
 112  * End:
 113  * vim600: noet sw=4 ts=4 fdm=marker
 114  * vim<600: noet sw=4 ts=4
 115  */