320 lines
8.0 KiB
C
320 lines
8.0 KiB
C
/*
|
|
* Copyright 2011 Jacek Caban for CodeWeavers
|
|
*
|
|
* 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 "initguid.h"
|
|
|
|
#include "vbscript.h"
|
|
#include "objsafe.h"
|
|
#include "rpcproxy.h"
|
|
#include "vbscript_classes.h"
|
|
#include "vbsglobal.h"
|
|
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(vbscript);
|
|
|
|
DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
|
|
|
|
static HINSTANCE vbscript_hinstance;
|
|
|
|
static ITypeLib *typelib;
|
|
static ITypeInfo *typeinfos[LAST_tid];
|
|
|
|
static REFIID tid_ids[] = {
|
|
#define XDIID(iface) &DIID_ ## iface,
|
|
TID_LIST
|
|
#undef XDIID
|
|
};
|
|
|
|
HRESULT get_typeinfo(tid_t tid, ITypeInfo **typeinfo)
|
|
{
|
|
HRESULT hres;
|
|
|
|
if (!typelib) {
|
|
ITypeLib *tl;
|
|
|
|
static const WCHAR vbscript_dll1W[] = {'v','b','s','c','r','i','p','t','.','d','l','l','\\','1',0};
|
|
|
|
hres = LoadTypeLib(vbscript_dll1W, &tl);
|
|
if(FAILED(hres)) {
|
|
ERR("LoadRegTypeLib failed: %08x\n", hres);
|
|
return hres;
|
|
}
|
|
|
|
if(InterlockedCompareExchangePointer((void**)&typelib, tl, NULL))
|
|
ITypeLib_Release(tl);
|
|
}
|
|
|
|
if(!typeinfos[tid]) {
|
|
ITypeInfo *ti;
|
|
|
|
hres = ITypeLib_GetTypeInfoOfGuid(typelib, tid_ids[tid], &ti);
|
|
if(FAILED(hres)) {
|
|
ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids[tid]), hres);
|
|
return hres;
|
|
}
|
|
|
|
if(InterlockedCompareExchangePointer((void**)(typeinfos+tid), ti, NULL))
|
|
ITypeInfo_Release(ti);
|
|
}
|
|
|
|
*typeinfo = typeinfos[tid];
|
|
return S_OK;
|
|
}
|
|
|
|
static void release_typelib(void)
|
|
{
|
|
unsigned i;
|
|
|
|
if(!typelib)
|
|
return;
|
|
|
|
for(i=0; i < sizeof(typeinfos)/sizeof(*typeinfos); i++) {
|
|
if(typeinfos[i])
|
|
ITypeInfo_Release(typeinfos[i]);
|
|
}
|
|
|
|
ITypeLib_Release(typelib);
|
|
}
|
|
|
|
const char *debugstr_variant(const VARIANT *v)
|
|
{
|
|
if(!v)
|
|
return "(null)";
|
|
|
|
if(V_ISBYREF(v))
|
|
return wine_dbg_sprintf("{V_BYREF -> %s}", debugstr_variant(V_BYREF(v)));
|
|
|
|
switch(V_VT(v)) {
|
|
case VT_EMPTY:
|
|
return "{VT_EMPTY}";
|
|
case VT_NULL:
|
|
return "{VT_NULL}";
|
|
case VT_I2:
|
|
return wine_dbg_sprintf("{VT_I2: %d}", V_I2(v));
|
|
case VT_I4:
|
|
return wine_dbg_sprintf("{VT_I4: %d}", V_I4(v));
|
|
case VT_UI4:
|
|
return wine_dbg_sprintf("{VT_UI4: %u}", V_UI4(v));
|
|
case VT_R8:
|
|
return wine_dbg_sprintf("{VT_R8: %lf}", V_R8(v));
|
|
case VT_BSTR:
|
|
return wine_dbg_sprintf("{VT_BSTR: %s}", debugstr_w(V_BSTR(v)));
|
|
case VT_DISPATCH:
|
|
return wine_dbg_sprintf("{VT_DISPATCH: %p}", V_DISPATCH(v));
|
|
case VT_BOOL:
|
|
return wine_dbg_sprintf("{VT_BOOL: %x}", V_BOOL(v));
|
|
default:
|
|
return wine_dbg_sprintf("{vt %d}", V_VT(v));
|
|
}
|
|
}
|
|
|
|
#define MIN_BLOCK_SIZE 128
|
|
|
|
static inline DWORD block_size(DWORD block)
|
|
{
|
|
return MIN_BLOCK_SIZE << block;
|
|
}
|
|
|
|
void vbsheap_init(vbsheap_t *heap)
|
|
{
|
|
memset(heap, 0, sizeof(*heap));
|
|
list_init(&heap->custom_blocks);
|
|
}
|
|
|
|
void *vbsheap_alloc(vbsheap_t *heap, size_t size)
|
|
{
|
|
struct list *list;
|
|
void *tmp;
|
|
|
|
size = (size+3)&~3;
|
|
|
|
if(!heap->block_cnt) {
|
|
if(!heap->blocks) {
|
|
heap->blocks = heap_alloc(sizeof(void*));
|
|
if(!heap->blocks)
|
|
return NULL;
|
|
}
|
|
|
|
tmp = heap_alloc(block_size(0));
|
|
if(!tmp)
|
|
return NULL;
|
|
|
|
heap->blocks[0] = tmp;
|
|
heap->block_cnt = 1;
|
|
}
|
|
|
|
if(heap->offset + size <= block_size(heap->last_block)) {
|
|
tmp = ((BYTE*)heap->blocks[heap->last_block])+heap->offset;
|
|
heap->offset += size;
|
|
return tmp;
|
|
}
|
|
|
|
if(size <= block_size(heap->last_block+1)) {
|
|
if(heap->last_block+1 == heap->block_cnt) {
|
|
tmp = heap_realloc(heap->blocks, (heap->block_cnt+1)*sizeof(void*));
|
|
if(!tmp)
|
|
return NULL;
|
|
|
|
heap->blocks = tmp;
|
|
heap->blocks[heap->block_cnt] = heap_alloc(block_size(heap->block_cnt));
|
|
if(!heap->blocks[heap->block_cnt])
|
|
return NULL;
|
|
|
|
heap->block_cnt++;
|
|
}
|
|
|
|
heap->last_block++;
|
|
heap->offset = size;
|
|
return heap->blocks[heap->last_block];
|
|
}
|
|
|
|
list = heap_alloc(size + sizeof(struct list));
|
|
if(!list)
|
|
return NULL;
|
|
|
|
list_add_head(&heap->custom_blocks, list);
|
|
return list+1;
|
|
}
|
|
|
|
void vbsheap_free(vbsheap_t *heap)
|
|
{
|
|
struct list *iter;
|
|
DWORD i;
|
|
|
|
while((iter = list_next(&heap->custom_blocks, &heap->custom_blocks))) {
|
|
list_remove(iter);
|
|
heap_free(iter);
|
|
}
|
|
|
|
for(i=0; i < heap->block_cnt; i++)
|
|
heap_free(heap->blocks[i]);
|
|
heap_free(heap->blocks);
|
|
}
|
|
|
|
static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
|
|
{
|
|
*ppv = NULL;
|
|
|
|
if(IsEqualGUID(&IID_IUnknown, riid)) {
|
|
TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
|
|
*ppv = iface;
|
|
}else if(IsEqualGUID(&IID_IClassFactory, riid)) {
|
|
TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
|
|
*ppv = iface;
|
|
}
|
|
|
|
if(*ppv) {
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
return S_OK;
|
|
}
|
|
|
|
FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
|
|
{
|
|
TRACE("(%p)\n", iface);
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
|
|
{
|
|
TRACE("(%p)\n", iface);
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
|
|
{
|
|
TRACE("(%p)->(%x)\n", iface, fLock);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl VBScriptFactoryVtbl = {
|
|
ClassFactory_QueryInterface,
|
|
ClassFactory_AddRef,
|
|
ClassFactory_Release,
|
|
VBScriptFactory_CreateInstance,
|
|
ClassFactory_LockServer
|
|
};
|
|
|
|
static IClassFactory VBScriptFactory = { &VBScriptFactoryVtbl };
|
|
|
|
/******************************************************************
|
|
* DllMain (vbscript.@)
|
|
*/
|
|
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
|
|
{
|
|
TRACE("(%p %d %p)\n", hInstDLL, fdwReason, lpv);
|
|
|
|
switch(fdwReason)
|
|
{
|
|
case DLL_WINE_PREATTACH:
|
|
return FALSE; /* prefer native version */
|
|
case DLL_PROCESS_ATTACH:
|
|
DisableThreadLibraryCalls(hInstDLL);
|
|
vbscript_hinstance = hInstDLL;
|
|
break;
|
|
case DLL_PROCESS_DETACH:
|
|
release_typelib();
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllGetClassObject (vbscript.@)
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|
{
|
|
if(IsEqualGUID(&CLSID_VBScript, rclsid)) {
|
|
TRACE("(CLSID_VBScript %s %p)\n", debugstr_guid(riid), ppv);
|
|
return IClassFactory_QueryInterface(&VBScriptFactory, riid, ppv);
|
|
}
|
|
|
|
FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllCanUnloadNow (vbscript.@)
|
|
*/
|
|
HRESULT WINAPI DllCanUnloadNow(void)
|
|
{
|
|
return S_FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllRegisterServer (vbscript.@)
|
|
*/
|
|
HRESULT WINAPI DllRegisterServer(void)
|
|
{
|
|
TRACE("()\n");
|
|
return __wine_register_resources(vbscript_hinstance);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DllUnregisterServer (vbscript.@)
|
|
*/
|
|
HRESULT WINAPI DllUnregisterServer(void)
|
|
{
|
|
TRACE("()\n");
|
|
return __wine_unregister_resources(vbscript_hinstance);
|
|
}
|