Enumerator is an MS extension.
Its needed to succeed VyChat219.msi installation.
Signed-off-by: Andreas Maier <staubim(a)quantentunnel.de>
---
dlls/jscript/Makefile.in | 1 +
dlls/jscript/enumerator.c | 190 ++++++++++++++++++++++++++++++++++++++++++++++
dlls/jscript/global.c | 17 +++--
dlls/jscript/jscript.h | 3 +
4 files changed, 203 insertions(+), 8 deletions(-)
create mode 100644 dlls/jscript/enumerator.c
diff --git a/dlls/jscript/Makefile.in b/dlls/jscript/Makefile.in
index 34ed193742..1cc58a5ed6 100644
--- a/dlls/jscript/Makefile.in
+++ b/dlls/jscript/Makefile.in
@@ -10,6 +10,7 @@ C_SRCS = \
decode.c \
dispex.c \
engine.c \
+ enumerator.c \
error.c \
function.c \
global.c \
diff --git a/dlls/jscript/enumerator.c b/dlls/jscript/enumerator.c
new file mode 100644
index 0000000000..aa7737ac52
--- /dev/null
+++ b/dlls/jscript/enumerator.c
@@ -0,0 +1,190 @@
+/*
+ * Copyright 2019 Andreas Maier
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <assert.h>
+
+#include "jscript.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(jscript);
+
+typedef struct {
+ jsdisp_t dispex;
+} EnumeratorInstance;
+
+static const WCHAR atEndW[] = {'a','t','E','n','d',0};
+static const WCHAR itemW[] = {'i','t','e','m',0};
+static const WCHAR moveFirstW[] = {'m','o','v','e','F','i','r','s','t',0};
+static const WCHAR moveNextW[] = {'m','o','v','e','N','e','x','t',0};
+
+static void Enumerator_destructor(jsdisp_t *dispex)
+{
+ TRACE("Enumerator_destructor\n");
+
+ heap_free(dispex);
+}
+
+HRESULT Enumerator_atEnd(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
+ jsval_t *r)
+{
+ TRACE("Enumerator_atEnd\n");
+
+ return E_NOTIMPL;
+}
+
+HRESULT Enumerator_item(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
+ jsval_t *r)
+{
+ TRACE("Enumerator_item\n");
+
+ return E_NOTIMPL;
+}
+
+HRESULT Enumerator_moveFirst(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
+ jsval_t *r)
+{
+ TRACE("Enumerator_moveFirst\n");
+
+ return E_NOTIMPL;
+}
+
+HRESULT Enumerator_moveNext(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
+ jsval_t *r)
+{
+ TRACE("Enumerator_moveNext\n");
+
+ return E_NOTIMPL;
+}
+
+static const builtin_prop_t Enumerator_props[] = {
+ {atEndW, Enumerator_atEnd, PROPF_METHOD},
+ {itemW, Enumerator_item, PROPF_METHOD},
+ {moveFirstW, Enumerator_moveFirst, PROPF_METHOD},
+ {moveNextW, Enumerator_moveNext, PROPF_METHOD},
+};
+
+static const builtin_info_t Enumerator_info = {
+ JSCLASS_OBJECT,
+ {NULL, NULL, 0},
+ ARRAY_SIZE(Enumerator_props),
+ Enumerator_props,
+ NULL,
+ NULL
+};
+
+static const builtin_info_t EnumeratorInst_info = {
+ JSCLASS_OBJECT,
+ {NULL, NULL, 0, NULL},
+ 0,
+ NULL,
+ Enumerator_destructor,
+ NULL
+};
+
+static HRESULT EnumeratorConstr_value(script_ctx_t *ctx, vdisp_t *vthis, WORD flags, unsigned argc, jsval_t *argv,
+ jsval_t *r)
+{
+ jsdisp_t *obj;
+ HRESULT hres;
+
+ TRACE("EnumeratorConstr_value\n");
+
+ switch(flags) {
+ case DISPATCH_CONSTRUCT: {
+ if (argc != 1)
+ return throw_syntax_error(ctx, JS_E_MISSING_ARG, NULL);
+
+ hres = create_enumerator(ctx, &argv[0], &obj);
+ if(FAILED(hres))
+ return hres;
+
+ *r = jsval_obj(obj);
+ break;
+ }
+ default:
+ FIXME("unimplemented flags: %x\n", flags);
+ return E_NOTIMPL;
+ }
+
+ return S_OK;
+}
+
+static HRESULT alloc_enumerator(script_ctx_t *ctx, jsdisp_t *object_prototype, EnumeratorInstance **ret)
+{
+ EnumeratorInstance *enumerator;
+ HRESULT hres;
+
+ enumerator = heap_alloc_zero(sizeof(EnumeratorInstance));
+ if(!enumerator)
+ return E_OUTOFMEMORY;
+
+ if(object_prototype)
+ hres = init_dispex(&enumerator->dispex, ctx, &Enumerator_info, object_prototype);
+ else
+ hres = init_dispex_from_constr(&enumerator->dispex, ctx, &EnumeratorInst_info,
+ ctx->enumerator_constr);
+
+ if(FAILED(hres)) {
+ heap_free(enumerator);
+ return hres;
+ }
+
+ *ret = enumerator;
+ return S_OK;
+}
+
+static const builtin_info_t EnumeratorConstr_info = {
+ JSCLASS_FUNCTION,
+ DEFAULT_FUNCTION_VALUE,
+ 0,
+ NULL,
+ NULL,
+ NULL
+};
+
+HRESULT create_enumerator_constr(script_ctx_t *ctx, jsdisp_t *object_prototype, jsdisp_t **ret)
+{
+ EnumeratorInstance *enumerator;
+ HRESULT hres;
+ static const WCHAR EnumeratorW[] = {'E','n','u','m','e','r','a','t','o','r',0};
+
+ hres = alloc_enumerator(ctx, object_prototype, &enumerator);
+ if(FAILED(hres))
+ return hres;
+
+ hres = create_builtin_constructor(ctx, EnumeratorConstr_value,
+ EnumeratorW, &EnumeratorConstr_info,
+ PROPF_CONSTR|7, &enumerator->dispex, ret);
+ jsdisp_release(&enumerator->dispex);
+
+ return hres;
+}
+
+HRESULT create_enumerator(script_ctx_t *ctx, jsval_t *argv, jsdisp_t **ret)
+{
+ EnumeratorInstance *enumerator;
+ HRESULT hres;
+
+ hres = alloc_enumerator(ctx, NULL, &enumerator);
+ if(FAILED(hres))
+ return hres;
+
+ *ret = &enumerator->dispex;
+ return S_OK;
+}
diff --git a/dlls/jscript/global.c b/dlls/jscript/global.c
index 33de641483..92b146c83a 100644
--- a/dlls/jscript/global.c
+++ b/dlls/jscript/global.c
@@ -113,13 +113,6 @@ static WCHAR int_to_char(int i)
return 'A'+i-10;
}
-static HRESULT JSGlobal_Enumerator(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
- jsval_t *r)
-{
- FIXME("\n");
- return E_NOTIMPL;
-}
-
static HRESULT JSGlobal_escape(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
jsval_t *r)
{
@@ -942,7 +935,6 @@ static HRESULT JSGlobal_decodeURIComponent(script_ctx_t *ctx, vdisp_t *jsthis, W
static const builtin_prop_t JSGlobal_props[] = {
{CollectGarbageW, JSGlobal_CollectGarbage, PROPF_METHOD},
- {EnumeratorW, JSGlobal_Enumerator, PROPF_METHOD|7},
{_GetObjectW, JSGlobal_GetObject, PROPF_METHOD|2},
{ScriptEngineW, JSGlobal_ScriptEngine, PROPF_METHOD},
{ScriptEngineBuildVersionW, JSGlobal_ScriptEngineBuildVersion, PROPF_METHOD},
@@ -1019,6 +1011,15 @@ static HRESULT init_constructors(script_ctx_t *ctx, jsdisp_t *object_prototype)
if(FAILED(hres))
return hres;
+ hres = create_enumerator_constr(ctx, object_prototype, &ctx->enumerator_constr);
+ if(FAILED(hres))
+ return hres;
+
+ hres = jsdisp_define_data_property(ctx->global, EnumeratorW, PROPF_WRITABLE,
+ jsval_obj(ctx->enumerator_constr));
+ if(FAILED(hres))
+ return hres;
+
hres = init_error_constr(ctx, object_prototype);
if(FAILED(hres))
return hres;
diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h
index 2af5b598bd..baebcc4b6c 100644
--- a/dlls/jscript/jscript.h
+++ b/dlls/jscript/jscript.h
@@ -326,6 +326,7 @@ HRESULT create_bool(script_ctx_t*,BOOL,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_number(script_ctx_t*,double,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_vbarray(script_ctx_t*,SAFEARRAY*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_json(script_ctx_t*,jsdisp_t**) DECLSPEC_HIDDEN;
+HRESULT create_enumerator(script_ctx_t *ctx, jsval_t *argv, jsdisp_t **ret) DECLSPEC_HIDDEN;
typedef enum {
NO_HINT,
@@ -436,6 +437,7 @@ struct _script_ctx_t {
jsdisp_t *array_constr;
jsdisp_t *bool_constr;
jsdisp_t *date_constr;
+ jsdisp_t *enumerator_constr;
jsdisp_t *error_constr;
jsdisp_t *eval_error_constr;
jsdisp_t *range_error_constr;
@@ -468,6 +470,7 @@ HRESULT create_array_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_bool_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_date_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT init_error_constr(script_ctx_t*,jsdisp_t*) DECLSPEC_HIDDEN;
+HRESULT create_enumerator_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_number_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_object_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
HRESULT create_regexp_constr(script_ctx_t*,jsdisp_t*,jsdisp_t**) DECLSPEC_HIDDEN;
--
2.11.0