461 lines
11 KiB
C
461 lines
11 KiB
C
/*
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* Copyright 2010 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#define CONST_VTABLE
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#include <windef.h>
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#include <winbase.h>
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#include <ole2.h>
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#include "wscript.h"
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#include <wine/debug.h>
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#include <wine/heap.h>
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WINE_DEFAULT_DEBUG_CHANNEL(wscript);
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#define BUILDVERSION 16535
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static const WCHAR wshVersionW[] = L"5.8";
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VARIANT_BOOL wshInteractive =
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#ifndef CSCRIPT_BUILD
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VARIANT_TRUE;
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#else
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VARIANT_FALSE;
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#endif
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static HRESULT to_string(VARIANT *src, BSTR *dst)
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{
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VARIANT v;
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HRESULT hres;
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if(V_VT(src) == VT_NULL) {
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*dst = SysAllocString(L"null");
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return *dst ? S_OK : E_OUTOFMEMORY;
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}
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V_VT(&v) = VT_EMPTY;
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hres = VariantChangeType(&v, src, 0, VT_BSTR);
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if(FAILED(hres)) {
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WARN("Could not convert argument %s to string\n", debugstr_variant(src));
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return hres;
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}
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*dst = V_BSTR(&v);
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return S_OK;
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}
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static void print_string(const WCHAR *string)
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{
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DWORD count, ret, len, lena;
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char *buf;
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if(wshInteractive) {
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MessageBoxW(NULL, string, L"Windows Script Host", MB_OK);
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return;
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}
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len = lstrlenW(string);
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ret = WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), string, len, &count, NULL);
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if(ret) {
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WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE), L"\r\n", lstrlenW(L"\r\n"), &count, NULL);
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return;
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}
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lena = WideCharToMultiByte(GetOEMCP(), 0, string, len, NULL, 0, NULL, NULL);
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buf = heap_alloc(len);
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if(!buf)
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return;
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WideCharToMultiByte(GetOEMCP(), 0, string, len, buf, lena, NULL, NULL);
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WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), buf, lena, &count, FALSE);
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heap_free(buf);
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WriteFile(GetStdHandle(STD_OUTPUT_HANDLE), "\r\n", 2, &count, FALSE);
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}
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static HRESULT WINAPI Host_QueryInterface(IHost *iface, REFIID riid, void **ppv)
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{
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WINE_TRACE("(%s %p)\n", wine_dbgstr_guid(riid), ppv);
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if(IsEqualGUID(&IID_IUnknown, riid)
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|| IsEqualGUID(&IID_IDispatch, riid)
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|| IsEqualGUID(&IID_IHost, riid)) {
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*ppv = iface;
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return S_OK;
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}
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI Host_AddRef(IHost *iface)
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{
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return 2;
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}
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static ULONG WINAPI Host_Release(IHost *iface)
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{
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return 1;
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}
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static HRESULT WINAPI Host_GetTypeInfoCount(IHost *iface, UINT *pctinfo)
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{
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WINE_TRACE("(%p)\n", pctinfo);
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*pctinfo = 1;
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return S_OK;
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}
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static HRESULT WINAPI Host_GetTypeInfo(IHost *iface, UINT iTInfo, LCID lcid,
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ITypeInfo **ppTInfo)
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{
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WINE_TRACE("(%x %lx %p\n", iTInfo, lcid, ppTInfo);
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ITypeInfo_AddRef(host_ti);
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*ppTInfo = host_ti;
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return S_OK;
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}
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static HRESULT WINAPI Host_GetIDsOfNames(IHost *iface, REFIID riid, LPOLESTR *rgszNames,
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UINT cNames, LCID lcid, DISPID *rgDispId)
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{
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WINE_TRACE("(%s %p %d %lx %p)\n", wine_dbgstr_guid(riid), rgszNames,
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cNames, lcid, rgDispId);
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return ITypeInfo_GetIDsOfNames(host_ti, rgszNames, cNames, rgDispId);
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}
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static HRESULT WINAPI Host_Invoke(IHost *iface, DISPID dispIdMember, REFIID riid,
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LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
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EXCEPINFO *pExcepInfo, UINT *puArgErr)
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{
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WINE_TRACE("(%ld %p %p)\n", dispIdMember, pDispParams, pVarResult);
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return ITypeInfo_Invoke(host_ti, iface, dispIdMember, wFlags, pDispParams,
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pVarResult, pExcepInfo, puArgErr);
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}
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static HRESULT WINAPI Host_get_Name(IHost *iface, BSTR *out_Name)
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{
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WINE_TRACE("(%p)\n", out_Name);
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if(!(*out_Name = SysAllocString(L"Windows Script Host")))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Application(IHost *iface, IDispatch **out_Dispatch)
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{
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WINE_TRACE("(%p)\n", out_Dispatch);
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*out_Dispatch = (IDispatch*)&host_obj;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_FullName(IHost *iface, BSTR *out_Path)
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{
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WCHAR fullPath[MAX_PATH];
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WINE_TRACE("(%p)\n", out_Path);
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if(GetModuleFileNameW(NULL, fullPath, ARRAY_SIZE(fullPath)) == 0)
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return E_FAIL;
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if(!(*out_Path = SysAllocString(fullPath)))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Path(IHost *iface, BSTR *out_Path)
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{
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WCHAR path[MAX_PATH];
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int howMany;
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WCHAR *pos;
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WINE_TRACE("(%p)\n", out_Path);
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if(GetModuleFileNameW(NULL, path, ARRAY_SIZE(path)) == 0)
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return E_FAIL;
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pos = wcsrchr(path, '\\');
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howMany = pos - path;
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if(!(*out_Path = SysAllocStringLen(path, howMany)))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Interactive(IHost *iface, VARIANT_BOOL *out_Interactive)
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{
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WINE_TRACE("(%p)\n", out_Interactive);
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*out_Interactive = wshInteractive;
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return S_OK;
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}
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static HRESULT WINAPI Host_put_Interactive(IHost *iface, VARIANT_BOOL v)
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{
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WINE_TRACE("(%x)\n", v);
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wshInteractive = v;
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return S_OK;
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}
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static HRESULT WINAPI Host_Quit(IHost *iface, int ExitCode)
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{
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FIXME("(%d) semi-stub: no script engine clean up\n", ExitCode);
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ExitProcess(ExitCode);
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return S_OK;
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}
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static HRESULT WINAPI Host_get_ScriptName(IHost *iface, BSTR *out_ScriptName)
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{
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WCHAR *scriptName;
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WINE_TRACE("(%p)\n", out_ScriptName);
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scriptName = wcsrchr(scriptFullName, '\\');
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++scriptName;
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if(!(*out_ScriptName = SysAllocString(scriptName)))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_ScriptFullName(IHost *iface, BSTR *out_ScriptFullName)
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{
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WINE_TRACE("(%p)\n", out_ScriptFullName);
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if(!(*out_ScriptFullName = SysAllocString(scriptFullName)))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Arguments(IHost *iface, IArguments2 **out_Arguments)
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{
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WINE_TRACE("(%p)\n", out_Arguments);
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*out_Arguments = &arguments_obj;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Version(IHost *iface, BSTR *out_Version)
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{
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WINE_TRACE("(%p)\n", out_Version);
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if(!(*out_Version = SysAllocString(wshVersionW)))
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return E_OUTOFMEMORY;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_BuildVersion(IHost *iface, int *out_Build)
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{
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WINE_TRACE("(%p)\n", out_Build);
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*out_Build = BUILDVERSION;
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return S_OK;
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}
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static HRESULT WINAPI Host_get_Timeout(IHost *iface, LONG *out_Timeout)
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{
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WINE_FIXME("(%p)\n", out_Timeout);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_put_Timeout(IHost *iface, LONG v)
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{
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WINE_FIXME("(%ld)\n", v);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_CreateObject(IHost *iface, BSTR ProgID, BSTR Prefix,
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IDispatch **out_Dispatch)
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{
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IUnknown *unk;
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GUID guid;
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HRESULT hres;
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TRACE("(%s %s %p)\n", wine_dbgstr_w(ProgID), wine_dbgstr_w(Prefix), out_Dispatch);
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if(Prefix && *Prefix) {
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FIXME("Prefix %s not supported\n", debugstr_w(Prefix));
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return E_NOTIMPL;
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}
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hres = CLSIDFromProgID(ProgID, &guid);
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if(FAILED(hres))
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return hres;
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hres = CoCreateInstance(&guid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER|CLSCTX_REMOTE_SERVER,
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&IID_IUnknown, (void**)&unk);
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if(FAILED(hres))
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return hres;
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hres = IUnknown_QueryInterface(unk, &IID_IDispatch, (void**)out_Dispatch);
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IUnknown_Release(unk);
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return hres;
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}
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static HRESULT WINAPI Host_Echo(IHost *iface, SAFEARRAY *args)
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{
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WCHAR *output = NULL, *ptr;
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unsigned argc, i, len;
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LONG ubound, lbound;
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VARIANT *argv;
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BSTR *strs;
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HRESULT hres;
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TRACE("(%p)\n", args);
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if(SafeArrayGetDim(args) != 1) {
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FIXME("Unsupported args dim %d\n", SafeArrayGetDim(args));
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return E_NOTIMPL;
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}
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SafeArrayGetLBound(args, 1, &lbound);
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SafeArrayGetUBound(args, 1, &ubound);
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hres = SafeArrayAccessData(args, (void**)&argv);
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if(FAILED(hres))
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return hres;
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argc = ubound-lbound+1;
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strs = heap_alloc_zero(argc*sizeof(*strs));
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if(!strs) {
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SafeArrayUnaccessData(args);
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return E_OUTOFMEMORY;
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}
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/* Len of spaces between arguments. */
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len = argc-1;
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for(i=0; i < argc; i++) {
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hres = to_string(argv+i, strs+i);
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if(FAILED(hres))
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break;
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len += SysStringLen(strs[i]);
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}
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SafeArrayUnaccessData(args);
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if(SUCCEEDED(hres)) {
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ptr = output = heap_alloc((len+1)*sizeof(WCHAR));
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if(output) {
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for(i=0; i < argc; i++) {
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if(i)
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*ptr++ = ' ';
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len = SysStringLen(strs[i]);
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memcpy(ptr, strs[i], len*sizeof(WCHAR));
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ptr += len;
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}
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*ptr = 0;
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}else {
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hres = E_OUTOFMEMORY;
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}
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}
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for(i=0; i < argc; i++)
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SysFreeString(strs[i]);
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heap_free(strs);
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if(FAILED(hres))
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return hres;
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print_string(output);
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heap_free(output);
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return S_OK;
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}
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static HRESULT WINAPI Host_GetObject(IHost *iface, BSTR Pathname, BSTR ProgID,
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BSTR Prefix, IDispatch **out_Dispatch)
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{
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WINE_FIXME("(%s %s %s %p)\n", wine_dbgstr_w(Pathname), wine_dbgstr_w(ProgID),
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wine_dbgstr_w(Prefix), out_Dispatch);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_DisconnectObject(IHost *iface, IDispatch *Object)
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{
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WINE_FIXME("(%p)\n", Object);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_Sleep(IHost *iface, LONG Time)
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{
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WINE_FIXME("(%ld)\n", Time);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_ConnectObject(IHost *iface, IDispatch *Object, BSTR Prefix)
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{
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WINE_FIXME("(%p %s)\n", Object, wine_dbgstr_w(Prefix));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_get_StdIn(IHost *iface, ITextStream **ppts)
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{
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WINE_FIXME("(%p)\n", ppts);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_get_StdOut(IHost *iface, ITextStream **ppts)
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{
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WINE_FIXME("(%p)\n", ppts);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Host_get_StdErr(IHost *iface, ITextStream **ppts)
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{
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WINE_FIXME("(%p)\n", ppts);
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return E_NOTIMPL;
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}
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static const IHostVtbl HostVtbl = {
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Host_QueryInterface,
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Host_AddRef,
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Host_Release,
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Host_GetTypeInfoCount,
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Host_GetTypeInfo,
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Host_GetIDsOfNames,
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Host_Invoke,
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Host_get_Name,
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Host_get_Application,
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Host_get_FullName,
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Host_get_Path,
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Host_get_Interactive,
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Host_put_Interactive,
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Host_Quit,
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Host_get_ScriptName,
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Host_get_ScriptFullName,
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Host_get_Arguments,
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Host_get_Version,
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Host_get_BuildVersion,
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Host_get_Timeout,
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Host_put_Timeout,
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Host_CreateObject,
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Host_Echo,
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Host_GetObject,
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Host_DisconnectObject,
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Host_Sleep,
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Host_ConnectObject,
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Host_get_StdIn,
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Host_get_StdOut,
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Host_get_StdErr
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};
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IHost host_obj = { &HostVtbl };
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