1 /*
2 +----------------------------------------------------------------------+
3 | Copyright (c) The PHP Group |
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.01 of the PHP license, |
6 | that is bundled with this package in the file LICENSE, and is |
7 | available through the world-wide-web at the following url: |
8 | https://www.php.net/license/3_01.txt |
9 | If you did not receive a copy of the PHP license and are unable to |
10 | obtain it through the world-wide-web, please send a note to |
11 | license@php.net so we can mail you a copy immediately. |
12 +----------------------------------------------------------------------+
13 | Author: Wez Furlong <wez@thebrainroom.com> |
14 +----------------------------------------------------------------------+
15 */
16
17 #ifndef PHP_COM_DOTNET_INTERNAL_H
18 #define PHP_COM_DOTNET_INTERNAL_H
19
20 #define _WIN32_DCOM
21 #define COBJMACROS
22 #include <ocidl.h>
23 #include <oleauto.h>
24 #include <unknwn.h>
25 #include <dispex.h>
26 #include "win32/winutil.h"
27
28 typedef struct _php_com_dotnet_object {
29 zend_object zo;
30
31 VARIANT v;
32 bool modified;
33
34 int code_page;
35
36 ITypeInfo *typeinfo;
37
38 zend_class_entry *ce;
39
40 /* associated event sink */
41 IDispatch *sink_dispatch;
42 GUID sink_id;
43 DWORD sink_cookie;
44
45 /* cache for method signatures */
46 HashTable *method_cache;
47 /* cache for name -> DISPID */
48 HashTable *id_of_name_cache;
49 } php_com_dotnet_object;
50
php_com_is_valid_object(zval * zv)51 static inline bool php_com_is_valid_object(zval *zv)
52 {
53 zend_class_entry *ce = Z_OBJCE_P(zv);
54 return zend_string_equals_literal(ce->name, "com") ||
55 zend_string_equals_literal(ce->name, "dotnet") ||
56 zend_string_equals_literal(ce->name, "variant");
57 }
58
59 #define CDNO_FETCH(zv) (php_com_dotnet_object*)Z_OBJ_P(zv)
60 #define CDNO_FETCH_VERIFY(obj, zv) do { \
61 if (!php_com_is_valid_object(zv)) { \
62 php_com_throw_exception(E_UNEXPECTED, "expected a variant object"); \
63 return; \
64 } \
65 obj = (php_com_dotnet_object*)Z_OBJ_P(zv); \
66 } while(0)
67
68 /* com_extension.c */
69 zend_class_entry *php_com_variant_class_entry, *php_com_exception_class_entry, *php_com_saproxy_class_entry;
70
71 /* com_handlers.c */
72 zend_object* php_com_object_new(zend_class_entry *ce);
73 zend_object* php_com_object_clone(zend_object *object);
74 void php_com_object_free_storage(zend_object *object);
75 extern zend_object_handlers php_com_object_handlers;
76 void php_com_object_enable_event_sink(php_com_dotnet_object *obj, bool enable);
77
78 /* com_saproxy.c */
79 zend_object_iterator *php_com_saproxy_iter_get(zend_class_entry *ce, zval *object, int by_ref);
80 void php_com_saproxy_create(zend_object *com_object, zval *proxy_out, zval *index);
81 extern zend_object_handlers php_com_saproxy_handlers;
82
83 /* com_olechar.c */
84 PHP_COM_DOTNET_API zend_string *php_com_olestring_to_string(OLECHAR *olestring, int codepage);
85 PHP_COM_DOTNET_API OLECHAR *php_com_string_to_olestring(const char *string,
86 size_t string_len, int codepage);
87 BSTR php_com_string_to_bstr(zend_string *string, int codepage);
88 zend_string *php_com_bstr_to_string(BSTR bstr, int codepage);
89
90
91 /* com_com.c */
92 PHP_METHOD(com, __construct);
93
94 HRESULT php_com_invoke_helper(php_com_dotnet_object *obj, DISPID id_member,
95 WORD flags, DISPPARAMS *disp_params, VARIANT *v, bool silent, bool allow_noarg);
96 HRESULT php_com_get_id_of_name(php_com_dotnet_object *obj, zend_string *name,
97 DISPID *dispid);
98 zend_result php_com_do_invoke_by_id(php_com_dotnet_object *obj, DISPID dispid,
99 WORD flags, VARIANT *v, int nargs, zval *args, bool silent, bool allow_noarg);
100 zend_result php_com_do_invoke(php_com_dotnet_object *obj, zend_string *name,
101 WORD flags, VARIANT *v, int nargs, zval *args, bool allow_noarg);
102 zend_result php_com_do_invoke_byref(php_com_dotnet_object *obj, zend_internal_function *f,
103 WORD flags, VARIANT *v, int nargs, zval *args);
104
105 /* com_wrapper.c */
106 int php_com_wrapper_minit(INIT_FUNC_ARGS);
107 PHP_COM_DOTNET_API IDispatch *php_com_wrapper_export_as_sink(zval *val, GUID *sinkid, HashTable *id_to_name);
108 PHP_COM_DOTNET_API IDispatch *php_com_wrapper_export(zval *val);
109
110 /* com_persist.c */
111 void php_com_persist_minit(INIT_FUNC_ARGS);
112
113 /* com_variant.c */
114 PHP_METHOD(variant, __construct);
115
116 PHP_COM_DOTNET_API void php_com_variant_from_zval_with_type(VARIANT *v, zval *z, VARTYPE type, int codepage);
117 PHP_COM_DOTNET_API void php_com_variant_from_zval(VARIANT *v, zval *z, int codepage);
118 PHP_COM_DOTNET_API zend_result php_com_zval_from_variant(zval *z, VARIANT *v, int codepage);
119 PHP_COM_DOTNET_API zend_result php_com_copy_variant(VARIANT *dst, VARIANT *src);
120
121 /* com_dotnet.c */
122 PHP_METHOD(dotnet, __construct);
123 void php_com_dotnet_rshutdown(void);
124 void php_com_dotnet_mshutdown(void);
125
126 /* com_misc.c */
127 void php_com_throw_exception(HRESULT code, char *message);
128 PHP_COM_DOTNET_API void php_com_wrap_dispatch(zval *z, IDispatch *disp,
129 int codepage);
130 PHP_COM_DOTNET_API void php_com_wrap_variant(zval *z, VARIANT *v,
131 int codepage);
132 PHP_COM_DOTNET_API bool php_com_safearray_get_elem(VARIANT *array, VARIANT *dest, LONG dim1);
133
134 /* com_typeinfo.c */
135 PHP_COM_DOTNET_API ITypeLib *php_com_load_typelib_via_cache(const char *search_string, int codepage);
136 PHP_COM_DOTNET_API ITypeLib *php_com_load_typelib(char *search_string, int codepage);
137 PHP_COM_DOTNET_API zend_result php_com_import_typelib(ITypeLib *TL, int mode, int codepage);
138 void php_com_typelibrary_dtor(zval *pDest);
139 ITypeInfo *php_com_locate_typeinfo(zend_string *type_lib_name, php_com_dotnet_object *obj,
140 zend_string *dispatch_name, bool sink);
141 bool php_com_process_typeinfo(ITypeInfo *typeinfo, HashTable *id_to_name, bool printdef, GUID *guid, int codepage);
142 ITypeLib *php_com_cache_typelib(ITypeLib* TL, char *cache_key, zend_long cache_key_len);
143 PHP_MINIT_FUNCTION(com_typeinfo);
144 PHP_MSHUTDOWN_FUNCTION(com_typeinfo);
145
146 /* com_iterator.c */
147 zend_object_iterator *php_com_iter_get(zend_class_entry *ce, zval *object, int by_ref);
148
149
150 #endif
151
