Leaked source code of windows server 2003
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//+-------------------------------------------------------------------------
//
// Microsoft Windows
//
// Copyright (C) Microsoft Corporation, 1998 - 1999
//
// File: dmloaderobj.cpp
//
//--------------------------------------------------------------------------
// dmLoaderObj.cpp
#include "stdafx.h"
#include "Direct.h"
#include "dmusici.h"
#include "dms.h"
#include "dmLoaderObj.h"
#include "dmBandObj.h"
#include "dmSegmentObj.h"
#include "dmStyleObj.h"
#include "dmCollectionObj.h"
#include "dmChordMapObj.h"
#if 0
#include "DMusSongObj.h"
extern void *g_dxj_DirectMusicSong;
#endif
extern void *g_dxj_DirectMusicLoader;
extern void *g_dxj_DirectMusicBand;
extern void *g_dxj_DirectMusicStyle;
extern void *g_dxj_DirectMusicSegment;
extern void *g_dxj_DirectMusicCollection;
extern void *g_dxj_DirectMusicChordMap;
CONSTRUCTOR(_dxj_DirectMusicLoader, {});
DESTRUCTOR(_dxj_DirectMusicLoader, {});
GETSET_OBJECT(_dxj_DirectMusicLoader);
extern HRESULT CREATE_DMSEGMENT_NOADDREF(IDirectMusicSegment8 *pSeg,I_dxj_DirectMusicSegment **segment) ;
extern BOOL IsEmptyString(BSTR szString);
BOOL HasBackslash(BSTR b){
DWORD cbLen=SysStringLen(b);
for (DWORD i=0;i<cbLen;i++)
{
if (b[i]==((unsigned short)'\\'))
return TRUE;
}
return FALSE;
}
HRESULT C_dxj_DirectMusicLoaderObject::loadSegment(
/* [in] */ BSTR filename,
/* [retval][out] */ I_dxj_DirectMusicSegment __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicSegment8 *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicSegment, IID_IDirectMusicSegment8,wszFileName, (void**)&pOut) ) )
return hr;
hr=CREATE_DMSEGMENT_NOADDREF(pOut,ret);
if FAILED(hr) return hr;
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT C_dxj_DirectMusicLoaderObject::loadStyle(
/* [in] */ BSTR filename,
/* [retval][out] */ I_dxj_DirectMusicStyle __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicStyle8 *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicStyle, IID_IDirectMusicStyle8,wszFileName, (void**)&pOut) ) )
return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicStyle,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT C_dxj_DirectMusicLoaderObject::loadBand(
/* [in] */ BSTR filename,
/* [retval][out] */ I_dxj_DirectMusicBand __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicBand8 *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicBand, IID_IDirectMusicBand8,wszFileName, (void**)&pOut) ) )
return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicBand,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT C_dxj_DirectMusicLoaderObject::loadCollection(
/* [in] */ BSTR filename,
/* [retval][out] */ I_dxj_DirectMusicCollection __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicCollection8 *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicCollection, IID_IDirectMusicCollection8,wszFileName, (void**)&pOut) ) )
return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicCollection,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT C_dxj_DirectMusicLoaderObject::loadChordMap(
/* [in] */ BSTR filename,
/* [retval][out] */ I_dxj_DirectMusicChordMap __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicChordMap8 *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicChordMap, IID_IDirectMusicChordMap8,wszFileName, (void**)&pOut) ) )
return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicChordMap,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
#if 0
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::LoadSong(BSTR filename, I_dxj_DirectMusicSong **ret)
{
HRESULT hr;
if (IsEmptyString(filename)) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
WCHAR wszFileName[DMUS_MAX_FILENAME];
IDirectMusicSong *pOut=NULL;
wcscpy(wszFileName, filename);
if (FAILED ( hr = m__dxj_DirectMusicLoader->LoadObjectFromFile(CLSID_DirectMusicSong, IID_IDirectMusicSong,wszFileName, (void**)&pOut) ) )
return hr;
INTERNAL_CREATE(_dxj_DirectMusicSong ,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return S_OK;
}
#endif
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::loadSegmentFromResource(
/* [in] */ BSTR moduleName,
/* [in] */ BSTR resourceName,
/* [retval][out] */ I_dxj_DirectMusicSegment __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
HRSRC hres=NULL;
HGLOBAL hglob=NULL;
void *pMem=NULL;
DWORD dwSize=0;
if (!resourceName) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
HMODULE hMod=NULL;
USES_CONVERSION;
if ((moduleName) &&(moduleName[0]!=0)){
// NOTE: -
// seems that GetModuleHandleW is
// always returning 0 on w98??
// hMod= GetModuleHandleW(moduleName);
LPCTSTR pszName = NULL;
__try { pszName = W2T(moduleName); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; }
hMod= GetModuleHandle(pszName);
}
hres=FindResourceW(hMod,resourceName,(LPWSTR)L"DMSEG");
if (!hres) return E_FAIL;
pMem=(void*)LoadResource(hMod,hres);
if (!pMem) return E_FAIL;
dwSize=SizeofResource(hMod,hres);
DMUS_OBJECTDESC objdesc;
ZeroMemory(&objdesc,sizeof(DMUS_OBJECTDESC));
objdesc.dwSize=sizeof(DMUS_OBJECTDESC);
objdesc.dwValidData=DMUS_OBJ_MEMORY | DMUS_OBJ_CLASS ;
objdesc.guidClass=CLSID_DirectMusicSegment;
objdesc.llMemLength =(LONGLONG)dwSize;
objdesc.pbMemData =(BYTE*)pMem;
IDirectMusicSegment8 *pOut=NULL;
hr=m__dxj_DirectMusicLoader->GetObject(&objdesc,IID_IDirectMusicSegment8,(void**)&pOut);
if FAILED(hr) return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicSegment,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::loadStyleFromResource(
/* [in] */ BSTR moduleName,
/* [in] */ BSTR resourceName,
/* [retval][out] */ I_dxj_DirectMusicStyle __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
HRSRC hres=NULL;
HGLOBAL hglob=NULL;
void *pMem=NULL;
DWORD dwSize=0;
if (!resourceName) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
HMODULE hMod=NULL;
USES_CONVERSION;
if ((moduleName) &&(moduleName[0]!=0)){
// NOTE: -
// seems that GetModuleHandleW is
// always returning 0 on w98??
// hMod= GetModuleHandleW(moduleName);
LPCTSTR pszName = NULL;
__try { pszName = W2T(moduleName); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; }
hMod= GetModuleHandle(pszName);
}
hres=FindResourceW(hMod,resourceName,(LPWSTR)L"DMSTYLE");
if (!hres) return E_FAIL;
pMem=(void*)LoadResource(hMod,hres);
if (!pMem) return E_FAIL;
dwSize=SizeofResource(hMod,hres);
DMUS_OBJECTDESC objdesc;
ZeroMemory(&objdesc,sizeof(DMUS_OBJECTDESC));
objdesc.dwSize=sizeof(DMUS_OBJECTDESC);
objdesc.dwValidData=DMUS_OBJ_MEMORY | DMUS_OBJ_CLASS ;
objdesc.guidClass=CLSID_DirectMusicStyle;
objdesc.llMemLength =(LONGLONG)dwSize;
objdesc.pbMemData =(BYTE*)pMem;
IDirectMusicSegment8 *pOut=NULL;
hr=m__dxj_DirectMusicLoader->GetObject(&objdesc,IID_IDirectMusicStyle8,(void**)&pOut);
if FAILED(hr) return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicStyle,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::loadBandFromResource(
/* [in] */ BSTR moduleName,
/* [in] */ BSTR resourceName,
/* [retval][out] */ I_dxj_DirectMusicBand __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
HRSRC hres=NULL;
HGLOBAL hglob=NULL;
void *pMem=NULL;
DWORD dwSize=0;
if (!resourceName) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
HMODULE hMod=NULL;
USES_CONVERSION;
if ((moduleName) &&(moduleName[0]!=0)){
// NOTE: -
// seems that GetModuleHandleW is
// always returning 0 on w98??
// hMod= GetModuleHandleW(moduleName);
LPCTSTR pszName = NULL;
__try { pszName = W2T(moduleName); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; }
hMod= GetModuleHandle(pszName);
}
hres=FindResourceW(hMod,resourceName,(LPWSTR)L"DMBAND");
if (!hres) return E_FAIL;
pMem=(void*)LoadResource(hMod,hres);
if (!pMem) return E_FAIL;
dwSize=SizeofResource(hMod,hres);
DMUS_OBJECTDESC objdesc;
ZeroMemory(&objdesc,sizeof(DMUS_OBJECTDESC));
objdesc.dwSize=sizeof(DMUS_OBJECTDESC);
objdesc.dwValidData=DMUS_OBJ_MEMORY | DMUS_OBJ_CLASS ;
objdesc.guidClass=CLSID_DirectMusicBand;
objdesc.llMemLength =(LONGLONG)dwSize;
objdesc.pbMemData =(BYTE*)pMem;
IDirectMusicSegment8 *pOut=NULL;
hr=m__dxj_DirectMusicLoader->GetObject(&objdesc,IID_IDirectMusicBand8,(void**)&pOut);
if FAILED(hr) return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicBand,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::loadCollectionFromResource(
/* [in] */ BSTR moduleName,
/* [in] */ BSTR resourceName,
/* [retval][out] */ I_dxj_DirectMusicCollection __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
HRSRC hres=NULL;
HGLOBAL hglob=NULL;
void *pMem=NULL;
DWORD dwSize=0;
if (!resourceName) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
HMODULE hMod=NULL;
USES_CONVERSION;
if ((moduleName) &&(moduleName[0]!=0)){
// NOTE: -
// seems that GetModuleHandleW is
// always returning 0 on w98??
// hMod= GetModuleHandleW(moduleName);
LPCTSTR pszName = NULL;
__try { pszName = W2T(moduleName); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; }
hMod= GetModuleHandle(pszName);
}
hres=FindResourceW(hMod,resourceName,(LPWSTR)L"DMCOL");
if (!hres) return E_FAIL;
pMem=(void*)LoadResource(hMod,hres);
if (!pMem) return E_FAIL;
dwSize=SizeofResource(hMod,hres);
DMUS_OBJECTDESC objdesc;
ZeroMemory(&objdesc,sizeof(DMUS_OBJECTDESC));
objdesc.dwSize=sizeof(DMUS_OBJECTDESC);
objdesc.dwValidData=DMUS_OBJ_MEMORY | DMUS_OBJ_CLASS ;
objdesc.guidClass=CLSID_DirectMusicCollection;
objdesc.llMemLength =(LONGLONG)dwSize;
objdesc.pbMemData =(BYTE*)pMem;
IDirectMusicSegment8 *pOut=NULL;
hr=m__dxj_DirectMusicLoader->GetObject(&objdesc,IID_IDirectMusicCollection8,(void**)&pOut);
if FAILED(hr) return hr;
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicCollection,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::loadChordMapFromResource(
/* [in] */ BSTR moduleName,
/* [in] */ BSTR resourceName,
/* [retval][out] */ I_dxj_DirectMusicChordMap __RPC_FAR *__RPC_FAR *ret)
{
HRESULT hr;
HRSRC hres=NULL;
HGLOBAL hglob=NULL;
void *pMem=NULL;
DWORD dwSize=0;
if (!resourceName) return E_INVALIDARG;
if (!ret) return E_INVALIDARG;
HMODULE hMod=NULL;
USES_CONVERSION;
if ((moduleName) &&(moduleName[0]!=0)){
// NOTE: -
// seems that GetModuleHandleW is
// always returning 0 on w98??
// hMod= GetModuleHandleW(moduleName);
LPCTSTR pszName = NULL;
__try { pszName = W2T(moduleName); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; }
hMod= GetModuleHandle(pszName);
}
hres=FindResourceW(hMod,resourceName,(LPWSTR)L"DMCHORD");
if (!hres) {
//MessageBox(NULL,"FindResourceW Failed","test",MB_OK);
return E_FAIL;
}
pMem=(void*)LoadResource(hMod,hres);
if (!pMem){
//MessageBox(NULL,"LoadResource Failed","test",MB_OK);
return E_FAIL;
}
dwSize=SizeofResource(hMod,hres);
DMUS_OBJECTDESC objdesc;
ZeroMemory(&objdesc,sizeof(DMUS_OBJECTDESC));
objdesc.dwSize=sizeof(DMUS_OBJECTDESC);
objdesc.dwValidData=DMUS_OBJ_MEMORY | DMUS_OBJ_CLASS ;
objdesc.guidClass=CLSID_DirectMusicChordMap;
objdesc.llMemLength =(LONGLONG)dwSize;
objdesc.pbMemData =(BYTE*)pMem;
IDirectMusicSegment8 *pOut=NULL;
hr=m__dxj_DirectMusicLoader->GetObject(&objdesc,IID_IDirectMusicChordMap8,(void**)&pOut);
if FAILED(hr) {
//MessageBox(NULL,"GetObject Failed","test",MB_OK);
return hr;
}
if (!pOut)return E_OUTOFMEMORY;
INTERNAL_CREATE_NOADDREF(_dxj_DirectMusicChordMap,pOut,ret);
if (!*ret)return E_OUTOFMEMORY;
return hr;
}
HRESULT STDMETHODCALLTYPE C_dxj_DirectMusicLoaderObject::setSearchDirectory( BSTR dir)
{
HRESULT hr;
hr=m__dxj_DirectMusicLoader->SetSearchDirectory(GUID_DirectMusicAllTypes,dir, TRUE); //?
return hr;
}