BOOL kull_m_xml_SaveXMLFile(IXMLDOMDocument *pXMLDom, PCWSTR filename) { BOOL status = FALSE; VARIANT varFileName; BSTR bFilename; HRESULT hr; if(filename) { if(bFilename = SysAllocString(filename)) { VariantInit(&varFileName); V_VT(&varFileName) = VT_BSTR; V_BSTR(&varFileName) = bFilename; hr = IXMLDOMDocument_save(pXMLDom, varFileName); status = (hr == S_OK); if(!status) PRINT_ERROR(L"IXMLDOMDocument_save: 0x%08x\n", hr); SysFreeString(bFilename); } } return status; }
/******************************************************************* * GAMEUX_updateStatisticsFile * * Helper function updating data stored in statistics file * * Parameters: * data [I] pointer to struct containing * statistics data */ static HRESULT GAMEUX_updateStatisticsFile(struct GAMEUX_STATS *stats) { static const WCHAR sStatistics[] = {'S','t','a','t','i','s','t','i','c','s',0}; static const WCHAR sCategory[] = {'C','a','t','e','g','o','r','y',0}; static const WCHAR sIndex[] = {'I','n','d','e','x',0}; static const WCHAR sStatistic[] = {'S','t','a','t','i','s','t','i','c',0}; static const WCHAR sName[] = {'N','a','m','e',0}; static const WCHAR sValue[] = {'V','a','l','u','e',0}; HRESULT hr = S_OK; IXMLDOMDocument *document; IXMLDOMElement *root, *categoryElement, *statisticsElement; IXMLDOMNode *categoryNode, *statisticsNode; VARIANT vStatsFilePath, vValue; BSTR bstrStatistics = NULL, bstrCategory = NULL, bstrIndex = NULL, bstrStatistic = NULL, bstrName = NULL, bstrValue = NULL; int i, j; TRACE("(%p)\n", stats); V_VT(&vStatsFilePath) = VT_BSTR; V_BSTR(&vStatsFilePath) = SysAllocString(stats->sStatsFile); if(!V_BSTR(&vStatsFilePath)) hr = E_OUTOFMEMORY; if(SUCCEEDED(hr)) hr = CoCreateInstance(&CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER, &IID_IXMLDOMDocument, (void**)&document); if(SUCCEEDED(hr)) { bstrStatistics = SysAllocString(sStatistics); if(!bstrStatistics) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) hr = IXMLDOMDocument_createElement(document, bstrStatistics, &root); if(SUCCEEDED(hr)) { bstrCategory = SysAllocString(sCategory); if(!bstrCategory) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { bstrIndex = SysAllocString(sIndex); if(!bstrIndex) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { bstrStatistic = SysAllocString(sStatistic); if(!bstrStatistic) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { bstrName = SysAllocString(sName); if(!bstrName) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { bstrValue = SysAllocString(sValue); if(!bstrValue) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) for(i=0; i<MAX_CATEGORIES; ++i) { if(lstrlenW(stats->categories[i].sName)==0) continue; V_VT(&vValue) = VT_INT; V_INT(&vValue) = NODE_ELEMENT; hr = IXMLDOMDocument_createNode(document, vValue, bstrCategory, NULL, &categoryNode); if(SUCCEEDED(hr)) hr = IXMLDOMNode_QueryInterface(categoryNode, &IID_IXMLDOMElement, (LPVOID*)&categoryElement); V_INT(&vValue) = i; if(SUCCEEDED(hr)) hr = IXMLDOMElement_setAttribute(categoryElement, bstrIndex, vValue); if(SUCCEEDED(hr)) { V_VT(&vValue) = VT_BSTR; V_BSTR(&vValue) = SysAllocString(stats->categories[i].sName); if(!V_BSTR(&vValue)) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { TRACE("storing category %d: %s\n", i, debugstr_w(V_BSTR(&vValue))); hr = IXMLDOMElement_setAttribute(categoryElement, bstrName, vValue); } SysFreeString(V_BSTR(&vValue)); if(SUCCEEDED(hr)) { for(j=0; j<MAX_STATS_PER_CATEGORY; ++j) { if(lstrlenW(stats->categories[i].stats[j].sName)==0) continue; V_VT(&vValue) = VT_INT; V_INT(&vValue) = NODE_ELEMENT; hr = IXMLDOMDocument_createNode(document, vValue, bstrStatistic, NULL, &statisticsNode); if(SUCCEEDED(hr)) hr = IXMLDOMNode_QueryInterface(statisticsNode, &IID_IXMLDOMElement, (LPVOID*)&statisticsElement); V_INT(&vValue) = j; if(SUCCEEDED(hr)) hr = IXMLDOMElement_setAttribute(statisticsElement, bstrIndex, vValue); if(SUCCEEDED(hr)) { V_VT(&vValue) = VT_BSTR; V_BSTR(&vValue) = SysAllocString(stats->categories[i].stats[j].sName); if(!V_BSTR(&vValue)) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { TRACE(" storing statistic %d: name: %s\n", j, debugstr_w(V_BSTR(&vValue))); hr = IXMLDOMElement_setAttribute(statisticsElement, bstrName, vValue); } SysFreeString(V_BSTR(&vValue)); if(SUCCEEDED(hr)) { V_VT(&vValue) = VT_BSTR; V_BSTR(&vValue) = SysAllocString(stats->categories[i].stats[j].sValue); if(!V_BSTR(&vValue)) hr = E_OUTOFMEMORY; } if(SUCCEEDED(hr)) { TRACE(" storing statistic %d: name: %s\n", j, debugstr_w(V_BSTR(&vValue))); hr = IXMLDOMElement_setAttribute(statisticsElement, bstrValue, vValue); } SysFreeString(V_BSTR(&vValue)); if(SUCCEEDED(hr)) hr = IXMLDOMNode_appendChild(categoryNode, statisticsNode, &statisticsNode); IXMLDOMElement_Release(statisticsElement); IXMLDOMNode_Release(statisticsNode); } } if(SUCCEEDED(hr)) hr = IXMLDOMElement_appendChild(root, categoryNode, &categoryNode); IXMLDOMElement_Release(categoryElement); IXMLDOMNode_Release(categoryNode); if(FAILED(hr)) break; } if(SUCCEEDED(hr)) hr = IXMLDOMDocument_putref_documentElement(document, root); IXMLDOMElement_Release(root); TRACE("saving game statistics in %s file\n", debugstr_w(stats->sStatsFile)); if(SUCCEEDED(hr)) hr = GAMEUX_createStatsDirectory(stats->sStatsFile); if(SUCCEEDED(hr)) hr = IXMLDOMDocument_save(document, vStatsFilePath); IXMLDOMDocument_Release(document); SysFreeString(bstrValue); SysFreeString(bstrName); SysFreeString(bstrStatistic); SysFreeString(bstrIndex); SysFreeString(bstrCategory); SysFreeString(bstrStatistics); SysFreeString(V_BSTR(&vStatsFilePath)); TRACE("ret=0x%x\n", hr); return hr; }