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1910 lines
65 KiB
1910 lines
65 KiB
/*++
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Copyright (C) 1996-1999 Microsoft Corporation
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Module Name:
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srcprop.cpp
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Abstract:
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Implementation of the source property page.
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--*/
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#include "polyline.h"
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#include <limits.h>
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#include <strsafe.h>
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#include <assert.h>
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#include <sql.h>
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#include <pdhmsg.h>
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#include <pdhp.h>
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#include "utils.h"
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#include "smonmsg.h"
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#include "unihelpr.h"
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#include "winhelpr.h"
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#include "odbcinst.h"
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#include "smonid.h"
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#include "srcprop.h"
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CSourcePropPage::CSourcePropPage()
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: m_pTimeRange ( NULL ),
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m_eDataSourceType ( sysmonCurrentActivity ),
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m_hDataSource(H_REALTIME_DATASOURCE),
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m_pInfoDeleted ( NULL ),
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m_bLogFileChg ( FALSE ),
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m_bSqlDsnChg ( FALSE ),
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m_bSqlLogSetChg ( FALSE ),
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m_bRangeChg ( FALSE ),
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m_bDataSourceChg ( FALSE )
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{
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m_uIDDialog = IDD_SRC_PROPP_DLG;
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m_uIDTitle = IDS_SRC_PROPP_TITLE;
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m_szSqlDsnName[0] = L'\0';
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m_szSqlLogSetName[0] = L'\0';
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}
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CSourcePropPage::~CSourcePropPage(
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void
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)
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{
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return;
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}
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/*
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* CSourcePropPage::Init
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*
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* Purpose:
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* Performs initialization operations that might fail.
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*
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* Parameters:
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* None
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*
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* Return Value:
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* BOOL TRUE if initialization successful, FALSE
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* otherwise.
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*/
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BOOL
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CSourcePropPage::Init(void)
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{
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BOOL bResult;
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bResult = RegisterTimeRangeClass();
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return bResult;
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}
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BOOL
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CSourcePropPage::InitControls ( void )
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{
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BOOL bResult = FALSE;
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HWND hwndTimeRange;
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// create time range object attached to dialog control
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hwndTimeRange = GetDlgItem(m_hDlg, IDC_TIMERANGE);
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if ( NULL != hwndTimeRange ) {
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m_pTimeRange = new CTimeRange(hwndTimeRange);
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if (m_pTimeRange) {
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bResult = m_pTimeRange->Init();
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if ( FALSE == bResult ) {
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delete m_pTimeRange;
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m_pTimeRange = NULL;
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}
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}
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}
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return bResult;
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}
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void
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CSourcePropPage::DeinitControls ( void )
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{
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HWND hwndLogFileList = NULL;
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INT iIndex;
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INT iLogFileCnt = 0;;
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PLogItemInfo pInfo = NULL;
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ISystemMonitor *pObj;
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CImpISystemMonitor *pPrivObj;
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pObj = m_ppISysmon[0];
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pPrivObj = (CImpISystemMonitor*)pObj;
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// Hide the log view start and stop bars on the graph
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pPrivObj->SetLogViewTempRange( MIN_TIME_VALUE, MAX_TIME_VALUE );
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// delete time range object attached to dialog control
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if (m_pTimeRange != NULL) {
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delete m_pTimeRange;
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m_pTimeRange = NULL;
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}
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hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
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if ( NULL != hwndLogFileList ) {
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iLogFileCnt = LBNumItems(hwndLogFileList);
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for (iIndex = 0; iIndex < iLogFileCnt; iIndex++ ) {
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pInfo = (PLogItemInfo)LBData(hwndLogFileList,iIndex);
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if ( NULL != pInfo ) {
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if ( NULL != pInfo->pItem ) {
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pInfo->pItem->Release();
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}
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if (NULL != pInfo->pszPath ) {
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delete [] pInfo->pszPath;
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}
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delete pInfo;
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}
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}
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}
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return;
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}
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/*
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* CSourcePropPage::GetProperties
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*
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*/
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BOOL CSourcePropPage::GetProperties(void)
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{
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BOOL bReturn = TRUE;
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DWORD dwStatus = ERROR_SUCCESS;
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ISystemMonitor *pObj = NULL;
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CImpISystemMonitor *pPrivObj = NULL;
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BSTR bstrPath;
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DATE date;
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LPWSTR szLogFileList = NULL;
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ULONG ulLogListBufLen = 0;
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BOOL bIsValidLogFile = FALSE;
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BOOL bIsValidLogFileRange = TRUE;
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ILogFileItem *pItem = NULL;
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PLogItemInfo pInfo = NULL;
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BSTR bstrTemp = NULL;
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INT iLogFile = 0;
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INT iIndex = 0;
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INT nChar = 0;
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if (m_cObjects == 0) {
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bReturn = FALSE;
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} else {
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pObj = m_ppISysmon[0];
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// Get pointer to actual object for internal methods
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pPrivObj = (CImpISystemMonitor*)pObj;
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}
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if ( NULL == pObj || NULL == pPrivObj ) {
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bReturn = FALSE;
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} else {
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// Set the data source type
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pObj->get_DataSourceType (&m_eDataSourceType);
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CheckRadioButton(
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m_hDlg, IDC_SRC_REALTIME, IDC_SRC_SQL,
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IDC_SRC_REALTIME + m_eDataSourceType - 1);
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SetSourceControlStates();
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while (SUCCEEDED(pPrivObj->LogFile(iLogFile, &pItem))) {
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// Create LogItemInfo to hold the log file item and path
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pInfo = new LogItemInfo;
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if ( NULL == pInfo ) {
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bReturn = FALSE;
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break;
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}
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ZeroMemory ( pInfo, sizeof(LogItemInfo) );
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pInfo->pItem = pItem;
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if ( FAILED ( pItem->get_Path( &bstrPath ) ) ) {
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bReturn = FALSE;
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delete pInfo;
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break;
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} else {
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nChar = lstrlen(bstrPath) + 1;
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pInfo->pszPath = new WCHAR [nChar];
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if ( NULL == pInfo->pszPath ) {
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delete pInfo;
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SysFreeString(bstrPath);
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bReturn = FALSE;
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break;
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}
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StringCchCopy(pInfo->pszPath, nChar, bstrPath);
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SysFreeString(bstrPath);
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}
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// Add the log file name to the list box
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iIndex = AddItemToFileListBox(pInfo);
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if ( LB_ERR == iIndex ) {
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bReturn = FALSE;
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delete [] pInfo->pszPath;
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delete pInfo;
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break;
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}
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iLogFile++;
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}
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// Get SQL DSN name, populate list box.
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pObj->get_SqlDsnName(&bstrTemp);
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memset ( m_szSqlDsnName, 0, sizeof (m_szSqlDsnName) );
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if ( NULL != bstrTemp ) {
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if ( bstrTemp[0] != L'\0' ) {
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lstrcpyn (
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m_szSqlDsnName,
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bstrTemp, min(SQL_MAX_DSN_LENGTH + 1, lstrlen (bstrTemp)+1) );
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}
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SysFreeString (bstrTemp);
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bstrTemp = NULL;
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}
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InitSqlDsnList();
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// Get SQL log set name, populate list box.
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pObj->get_SqlLogSetName(&bstrTemp);
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memset ( m_szSqlLogSetName, 0, sizeof (m_szSqlLogSetName) );
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if ( NULL != bstrTemp ) {
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if ( bstrTemp[0] != L'\0' ) {
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lstrcpyn (
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m_szSqlLogSetName,
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bstrTemp, min(SLQ_MAX_LOG_SET_NAME_LEN+1, lstrlen (bstrTemp)+1) );
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}
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SysFreeString (bstrTemp);
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}
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InitSqlLogSetList();
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if ( m_eDataSourceType == sysmonLogFiles
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|| m_eDataSourceType == sysmonSqlLog) {
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pPrivObj->GetLogFileRange(&m_llBegin, &m_llEnd);
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m_pTimeRange->SetBeginEnd(m_llBegin, m_llEnd);
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pObj->get_LogViewStart(&date);
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VariantDateToLLTime(date, &m_llStart);
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pObj->get_LogViewStop(&date);
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VariantDateToLLTime(date, &m_llStop);
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m_pTimeRange->SetStartStop(m_llStart, m_llStop);
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// OpenLogFile sets BeginEnd, StartStop values in the
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// time range control, if the file and range are valid.
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dwStatus = OpenLogFile ();
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if ( ERROR_SUCCESS == dwStatus ) {
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bIsValidLogFile = TRUE;
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bIsValidLogFileRange = TRUE;
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} else {
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bIsValidLogFile = FALSE;
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bIsValidLogFileRange = FALSE;
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m_llStart = MIN_TIME_VALUE;
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m_llStop = MAX_TIME_VALUE;
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if ( sysmonLogFiles == m_eDataSourceType ) {
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BuildLogFileList ( m_hDlg, NULL, &ulLogListBufLen );
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szLogFileList = new WCHAR[ulLogListBufLen];
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if ( NULL != szLogFileList ) {
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BuildLogFileList ( m_hDlg, szLogFileList, &ulLogListBufLen );
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}
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}
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if ( NULL != szLogFileList || sysmonSqlLog == m_eDataSourceType ) {
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DisplayDataSourceError (
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m_hDlg,
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dwStatus,
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m_eDataSourceType,
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szLogFileList,
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m_szSqlDsnName,
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m_szSqlLogSetName );
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if ( NULL != szLogFileList ) {
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delete [] szLogFileList;
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szLogFileList = NULL;
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ulLogListBufLen = 0;
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}
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}
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}
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} else {
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bIsValidLogFile = FALSE;
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bIsValidLogFileRange = FALSE;
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m_llStart = MIN_TIME_VALUE;
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m_llStop = MAX_TIME_VALUE;
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}
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// Set the start and stop time bars invisible or not, depending on time range
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pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
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SetTimeRangeCtrlState ( bIsValidLogFile, bIsValidLogFileRange );
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// Clear change flags
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m_bInitialTimeRangePending = !bIsValidLogFileRange;
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m_bLogFileChg = FALSE;
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m_bSqlDsnChg = FALSE;
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m_bSqlLogSetChg = FALSE;
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m_bRangeChg = FALSE;
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m_bDataSourceChg = FALSE;
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bReturn = TRUE;
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}
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return bReturn;
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}
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/*
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* CSourcePropPage::SetProperties
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*
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*/
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BOOL CSourcePropPage::SetProperties(void)
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{
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ISystemMonitor* pObj = NULL;
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CImpISystemMonitor* pPrivObj = NULL;
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BOOL bIsValidLogFile = TRUE;
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BOOL bIsValidLogFileRange = TRUE;
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DWORD dwStatus = ERROR_SUCCESS;
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LPWSTR szLogFileList = NULL;
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ULONG ulLogListBufLen = 0;
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PLogItemInfo pInfo = NULL;
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PLogItemInfo pInfoNext = NULL;
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DATE date;
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BOOL bReturn = TRUE;
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HWND hwndLogFileList = NULL;
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INT iLogFileCnt = 0;
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INT i;
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UINT uiMessage = 0;
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HRESULT hr = NOERROR;
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BOOL bNewFileIsValid = TRUE;
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BSTR bstrTemp = NULL;
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USES_CONVERSION
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hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
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if ( 0 != m_cObjects ) {
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pObj = m_ppISysmon[0];
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// Get pointer to actual object for internal methods
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pPrivObj = (CImpISystemMonitor*)pObj;
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}
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if (pObj == NULL || pPrivObj == NULL) {
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return FALSE;
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}
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if ( NULL != hwndLogFileList) {
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iLogFileCnt = LBNumItems(hwndLogFileList);
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// Validate properties
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if (m_eDataSourceType == sysmonLogFiles ) {
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if ( 0 == iLogFileCnt ) {
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uiMessage = IDS_NOLOGFILE_ERR;
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} else {
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// Check validity of existing files.
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// LogFilesAreValid displays any errors.
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LogFilesAreValid ( NULL, bNewFileIsValid, bReturn );
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}
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} else if ( m_eDataSourceType == sysmonSqlLog ){
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if ( L'\0' == m_szSqlDsnName[0] ) {
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uiMessage = IDS_NO_SQL_DSN_ERR;
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} else if ( L'\0' == m_szSqlLogSetName[0] ) {
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uiMessage = IDS_NO_SQL_LOG_SET_ERR;
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}
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}
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if ( 0 != uiMessage ) {
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MessageBox(m_hDlg, ResourceString(uiMessage), ResourceString(IDS_APP_NAME), MB_OK | MB_ICONEXCLAMATION);
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bReturn = FALSE;
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}
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if ( !bReturn ) {
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bIsValidLogFile = FALSE;
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// Todo: Set log file time range?
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}
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if ( m_eDataSourceType == sysmonLogFiles
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|| m_eDataSourceType == sysmonSqlLog) {
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if ( bReturn && m_bInitialTimeRangePending ) {
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// If log file or SQL specified, but range has not been determined
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// Try to open it now and get the range
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dwStatus = OpenLogFile();
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if ( ERROR_SUCCESS == dwStatus ) {
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bIsValidLogFile = TRUE;
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bIsValidLogFileRange = TRUE;
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m_bInitialTimeRangePending = FALSE;
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} else {
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bReturn = FALSE;
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bIsValidLogFile = FALSE;
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bIsValidLogFileRange = FALSE;
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m_llStart = MIN_TIME_VALUE;
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m_llStop = MAX_TIME_VALUE;
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if ( sysmonLogFiles == m_eDataSourceType ) {
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BuildLogFileList ( m_hDlg, NULL, &ulLogListBufLen );
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szLogFileList = (LPWSTR) new WCHAR [ulLogListBufLen];
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if ( NULL != szLogFileList ) {
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BuildLogFileList ( m_hDlg, szLogFileList, &ulLogListBufLen );
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}
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}
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if ( NULL != szLogFileList || sysmonSqlLog == m_eDataSourceType ) {
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DisplayDataSourceError (
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m_hDlg,
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dwStatus,
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m_eDataSourceType,
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szLogFileList,
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m_szSqlDsnName,
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m_szSqlLogSetName );
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if ( NULL != szLogFileList ) {
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delete [] szLogFileList;
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szLogFileList = NULL;
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ulLogListBufLen = 0;
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}
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}
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}
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}
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// Set the start and stop time bars invisible or not, depending on time range
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pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
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SetTimeRangeCtrlState ( bIsValidLogFile, bIsValidLogFileRange );
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}
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}
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// Remove all deleted log files from the control.
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// Get first object
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if ( bReturn ) {
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if (m_bLogFileChg || m_bSqlDsnChg || m_bSqlLogSetChg ) {
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// Always set the log source to null data source before modifying the log file list
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// or database fields.
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// TodoLogFiles: This can leave the user with state different than before, in the
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// case of log file load failure.
|
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pObj->put_DataSourceType ( sysmonNullDataSource );
|
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m_bDataSourceChg = TRUE;
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}
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if ( m_bSqlDsnChg) {
|
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bstrTemp = SysAllocString(m_szSqlDsnName);
|
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if ( NULL != bstrTemp ) {
|
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hr = pObj->put_SqlDsnName(bstrTemp);
|
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} else {
|
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hr = E_OUTOFMEMORY;
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}
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SysFreeString (bstrTemp);
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bstrTemp = NULL;
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bReturn = SUCCEEDED ( hr );
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}
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if ( bReturn && m_bSqlLogSetChg) {
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bstrTemp = SysAllocString(m_szSqlLogSetName);
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if ( NULL != bstrTemp ) {
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hr = pObj->put_SqlLogSetName(bstrTemp);
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} else {
|
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hr = E_OUTOFMEMORY;
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}
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SysFreeString (bstrTemp);
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bstrTemp = NULL;
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bReturn = SUCCEEDED ( hr );
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}
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if (m_bLogFileChg) {
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|
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// Remove all items in the delete list from the control.
|
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pInfo = m_pInfoDeleted;
|
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while ( NULL != pInfo ) {
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|
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// If this counter exists in the control
|
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if ( NULL != pInfo->pItem ) {
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|
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// Tell control to remove it
|
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// Always set the log source to CurrentActivity before modifying the log file list.
|
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pPrivObj->DeleteLogFile(pInfo->pItem);
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// Release the local reference
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pInfo->pItem->Release();
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}
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// Free the path string
|
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delete [] pInfo->pszPath;
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// Delete the Info structure and point to the next one
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pInfoNext = pInfo->pNextInfo;
|
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delete pInfo;
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pInfo = pInfoNext;
|
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}
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|
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m_pInfoDeleted = NULL;
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|
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// For each item
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for (i=0; i<iLogFileCnt; i++) {
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pInfo = (PLogItemInfo)LBData(hwndLogFileList,i);
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|
|
// If new item, create it now
|
|
if (pInfo->pItem == NULL) {
|
|
// The following code inits the pItem field of pInfo.
|
|
bstrTemp = SysAllocString(pInfo->pszPath);
|
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if ( NULL != bstrTemp ) {
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hr = pPrivObj->AddLogFile(bstrTemp, &pInfo->pItem);
|
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SysFreeString (bstrTemp);
|
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bstrTemp = NULL;
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} else {
|
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hr = E_OUTOFMEMORY;
|
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}
|
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}
|
|
if ( FAILED ( hr) ) {
|
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break;
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}
|
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}
|
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bReturn = SUCCEEDED ( hr );
|
|
}
|
|
|
|
|
|
if ( bReturn && m_bDataSourceChg ) {
|
|
// This covers CurrentActivity as well as log files, database
|
|
hr = pObj->put_DataSourceType(m_eDataSourceType);
|
|
bReturn = SUCCEEDED ( hr );
|
|
if ( SUCCEEDED ( hr ) ) {
|
|
m_bDataSourceChg = FALSE;
|
|
m_bLogFileChg = FALSE;
|
|
m_bSqlDsnChg = FALSE;
|
|
m_bSqlLogSetChg = FALSE;
|
|
} else {
|
|
if ( sysmonLogFiles == m_eDataSourceType
|
|
|| sysmonSqlLog == m_eDataSourceType ) {
|
|
|
|
// Display error messages, then retry in
|
|
// Current Activity data source type.
|
|
|
|
// TodoLogFiles: Message re: data source set to CurrentActivity if
|
|
// put_DataSourceType failed.
|
|
|
|
if ( sysmonLogFiles == m_eDataSourceType ) {
|
|
BuildLogFileList ( m_hDlg, NULL, &ulLogListBufLen );
|
|
|
|
szLogFileList = new WCHAR [ulLogListBufLen];
|
|
if ( NULL != szLogFileList ) {
|
|
BuildLogFileList ( m_hDlg, szLogFileList, &ulLogListBufLen );
|
|
}
|
|
}
|
|
|
|
if ( NULL != szLogFileList || sysmonSqlLog == m_eDataSourceType ) {
|
|
|
|
DisplayDataSourceError (
|
|
m_hDlg,
|
|
(DWORD)hr,
|
|
m_eDataSourceType,
|
|
szLogFileList,
|
|
m_szSqlDsnName,
|
|
m_szSqlLogSetName );
|
|
|
|
if ( NULL != szLogFileList ) {
|
|
delete [] szLogFileList;
|
|
szLogFileList = NULL;
|
|
ulLogListBufLen = 0;
|
|
}
|
|
}
|
|
}
|
|
// m_hDataSource should always be cleared unless in OpenLogFile method.
|
|
assert ( H_REALTIME_DATASOURCE == m_hDataSource );
|
|
|
|
// TodoLogFiles: Need separate method to handle all changes necesary
|
|
// when the log source type changes.
|
|
if ( sysmonCurrentActivity != m_eDataSourceType ) {
|
|
m_eDataSourceType = sysmonCurrentActivity;
|
|
|
|
CheckRadioButton(
|
|
m_hDlg, IDC_SRC_REALTIME, IDC_SRC_SQL,
|
|
IDC_SRC_REALTIME + m_eDataSourceType - 1);
|
|
|
|
m_bDataSourceChg = TRUE;
|
|
|
|
SetSourceControlStates();
|
|
|
|
SetTimeRangeCtrlState (
|
|
FALSE,
|
|
FALSE );
|
|
|
|
hr = pObj->put_DataSourceType ( m_eDataSourceType );
|
|
bReturn = SUCCEEDED ( hr );
|
|
|
|
m_bDataSourceChg = FALSE;
|
|
|
|
m_bLogFileChg = FALSE;
|
|
m_bSqlDsnChg = FALSE;
|
|
m_bSqlLogSetChg = FALSE;
|
|
} // else setting to Current Activity failed.
|
|
}
|
|
}
|
|
if ( bReturn ) {
|
|
|
|
if (m_eDataSourceType == sysmonLogFiles || m_eDataSourceType == sysmonSqlLog)
|
|
pPrivObj->SetLogFileRange(m_llBegin, m_llEnd);
|
|
else
|
|
pObj->UpdateGraph();
|
|
|
|
} else {
|
|
SetFocus(GetDlgItem(m_hDlg, IDC_ADDFILE));
|
|
}
|
|
|
|
if (bReturn && m_bRangeChg
|
|
&& ( m_eDataSourceType == sysmonLogFiles
|
|
|| m_eDataSourceType == sysmonSqlLog)) {
|
|
|
|
// With active logs, the begin/end points might have changed.
|
|
pPrivObj->SetLogFileRange(m_llBegin, m_llEnd);
|
|
|
|
// Always set Stop time first, to handle live logs.
|
|
LLTimeToVariantDate(m_llStop, &date);
|
|
pObj->put_LogViewStop(date);
|
|
|
|
LLTimeToVariantDate(m_llStart, &date);
|
|
pObj->put_LogViewStart(date);
|
|
|
|
// Set the start and stop time bars visible in the graph
|
|
pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
|
|
|
|
m_bRangeChg = FALSE;
|
|
}
|
|
} else {
|
|
bReturn = FALSE;
|
|
}
|
|
return bReturn;
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::LogFilesAreValid (
|
|
PLogItemInfo pNewInfo,
|
|
BOOL& rbNewIsValid,
|
|
BOOL& rbExistingIsValid )
|
|
{
|
|
DWORD dwStatus = ERROR_SUCCESS;
|
|
INT iIndex;
|
|
INT iLogFileCnt = 0;
|
|
HWND hwndLogFileList = NULL;
|
|
WCHAR szLogFile[MAX_PATH + 1];
|
|
LPCWSTR pszTestFile = NULL;
|
|
PLogItemInfo pInfo = NULL;
|
|
WCHAR* pszMessage = NULL;
|
|
WCHAR szSystemMessage[MAX_PATH + 1];
|
|
DWORD dwType = PDH_LOG_TYPE_BINARY;
|
|
UINT uiErrorMessageID = 0;
|
|
|
|
rbNewIsValid = TRUE;
|
|
rbExistingIsValid = TRUE;
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCnt = LBNumItems(hwndLogFileList);
|
|
}
|
|
|
|
if ( NULL != pNewInfo && NULL != hwndLogFileList ) {
|
|
if ( NULL != pNewInfo->pszPath ) {
|
|
// Check for duplicates.
|
|
for (iIndex = 0; iIndex < iLogFileCnt; iIndex++ ) {
|
|
LBGetText(hwndLogFileList, iIndex, szLogFile);
|
|
if ( 0 == lstrcmpi ( pNewInfo->pszPath, szLogFile ) ) {
|
|
MessageBox(
|
|
m_hDlg,
|
|
ResourceString(IDS_DUPL_LOGFILE_ERR),
|
|
ResourceString(IDS_APP_NAME),
|
|
MB_OK | MB_ICONWARNING);
|
|
iIndex = LB_ERR;
|
|
rbNewIsValid = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Validate added log file type if multiple log files
|
|
if ( rbNewIsValid && 0 < iLogFileCnt ) {
|
|
// Validate the new file
|
|
dwType = PDH_LOG_TYPE_BINARY;
|
|
|
|
pszTestFile = pNewInfo->pszPath;
|
|
if ( NULL != pszTestFile ) {
|
|
dwStatus = PdhGetLogFileType (
|
|
pszTestFile,
|
|
&dwType );
|
|
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
if ( PDH_LOG_TYPE_BINARY != dwType ) {
|
|
if ( (DWORD)ePdhLogTypeRetiredBinary == dwType ) {
|
|
uiErrorMessageID = IDS_MULTILOG_BIN_TYPE_ADD_ERR;
|
|
} else {
|
|
uiErrorMessageID = IDS_MULTILOG_TEXT_TYPE_ADD_ERR;
|
|
}
|
|
rbNewIsValid = FALSE;
|
|
}
|
|
} else {
|
|
// bad dwStatus error message handled below
|
|
rbNewIsValid = FALSE;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
rbNewIsValid = FALSE;
|
|
assert ( FALSE );
|
|
}
|
|
}
|
|
|
|
// Validate existing files if the new count will be > 1
|
|
if ( rbNewIsValid
|
|
&& ( NULL != pNewInfo || iLogFileCnt > 1 ) )
|
|
{
|
|
dwType = PDH_LOG_TYPE_BINARY;
|
|
|
|
for (iIndex=0; iIndex<iLogFileCnt; iIndex++) {
|
|
pInfo = (PLogItemInfo)LBData(hwndLogFileList,iIndex);
|
|
if ( NULL != pInfo ) {
|
|
pszTestFile = pInfo->pszPath;
|
|
if ( NULL != pszTestFile ) {
|
|
|
|
dwStatus = PdhGetLogFileType (
|
|
pszTestFile,
|
|
&dwType );
|
|
|
|
if ( PDH_LOG_TYPE_BINARY != dwType ) {
|
|
rbExistingIsValid = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
if ( PDH_LOG_TYPE_BINARY != dwType ) {
|
|
if ( (DWORD)ePdhLogTypeRetiredBinary == dwType ) {
|
|
uiErrorMessageID = IDS_MULTILOG_BIN_TYPE_ERR;
|
|
} else {
|
|
uiErrorMessageID = IDS_MULTILOG_TEXT_TYPE_ERR;
|
|
}
|
|
rbExistingIsValid = FALSE;
|
|
}
|
|
} else {
|
|
rbExistingIsValid = FALSE;
|
|
}
|
|
}
|
|
|
|
if ( ( !rbNewIsValid || !rbExistingIsValid )
|
|
&& NULL != pszTestFile )
|
|
{
|
|
iIndex = LB_ERR;
|
|
// Check dwStatus of PdhGetLogFileType call.
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
if ( PDH_LOG_TYPE_BINARY != dwType ) {
|
|
assert ( 0 != uiErrorMessageID );
|
|
pszMessage = new WCHAR [ ( 2*lstrlen(pszTestFile) ) + RESOURCE_STRING_BUF_LEN + 1];
|
|
if ( NULL != pszMessage ) {
|
|
StringCchPrintf(pszMessage,
|
|
( 2*lstrlen(pszTestFile) ) + RESOURCE_STRING_BUF_LEN + 1,
|
|
ResourceString(uiErrorMessageID),
|
|
pszTestFile,
|
|
pszTestFile );
|
|
MessageBox (
|
|
m_hDlg,
|
|
pszMessage,
|
|
ResourceString(IDS_APP_NAME),
|
|
MB_OK | MB_ICONSTOP );
|
|
delete [] pszMessage;
|
|
}
|
|
}
|
|
} else {
|
|
pszMessage = new WCHAR [lstrlen(pszTestFile) + MAX_PATH + RESOURCE_STRING_BUF_LEN+1];
|
|
|
|
if ( NULL != pszMessage ) {
|
|
StringCchPrintf( pszMessage,
|
|
lstrlen(pszTestFile) + MAX_PATH + RESOURCE_STRING_BUF_LEN + 1,
|
|
ResourceString(IDS_MULTILOG_CHECKTYPE_ERR),
|
|
pszTestFile );
|
|
|
|
FormatSystemMessage (
|
|
dwStatus, szSystemMessage, MAX_PATH );
|
|
|
|
StringCchCat(pszMessage,
|
|
lstrlen(pszTestFile) + MAX_PATH + RESOURCE_STRING_BUF_LEN + 1,
|
|
szSystemMessage );
|
|
|
|
MessageBox (
|
|
m_hDlg,
|
|
pszMessage,
|
|
ResourceString(IDS_APP_NAME),
|
|
MB_OK | MB_ICONSTOP);
|
|
|
|
delete [] pszMessage;
|
|
}
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
INT
|
|
CSourcePropPage::AddItemToFileListBox (
|
|
IN PLogItemInfo pNewInfo )
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
AddItemToFileListBox adds a log file's path name to the dialog list box and
|
|
attaches a pointer to the log file's LogItemInfo structure as item data.
|
|
It also adjusts the horizontal scroll of the list box.
|
|
|
|
|
|
Arguments:
|
|
|
|
pInfo - Pointer to log file's LogItemInfo structure
|
|
|
|
Return Value:
|
|
|
|
List box index of added log file (LB_ERR on failure)
|
|
|
|
--*/
|
|
{
|
|
INT iIndex = LB_ERR;
|
|
HWND hwndLogFileList = NULL;
|
|
DWORD dwItemExtent = 0;
|
|
HDC hDC = NULL;
|
|
BOOL bNewIsValid;
|
|
BOOL bExistingAreValid;
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
|
|
if ( NULL != pNewInfo && NULL != hwndLogFileList ) {
|
|
LogFilesAreValid ( pNewInfo, bNewIsValid, bExistingAreValid );
|
|
|
|
if ( bNewIsValid && NULL != pNewInfo->pszPath ) {
|
|
iIndex = (INT)LBAdd ( hwndLogFileList, pNewInfo->pszPath );
|
|
LBSetSelection( hwndLogFileList, iIndex);
|
|
|
|
if ( LB_ERR != iIndex && LB_ERRSPACE != iIndex ) {
|
|
|
|
LBSetData(hwndLogFileList, iIndex, pNewInfo);
|
|
|
|
hDC = GetDC ( hwndLogFileList );
|
|
if ( NULL != hDC ) {
|
|
dwItemExtent = (DWORD)TextWidth ( hDC, pNewInfo->pszPath );
|
|
|
|
if (dwItemExtent > m_dwMaxHorizListExtent) {
|
|
m_dwMaxHorizListExtent = dwItemExtent;
|
|
LBSetHorzExtent ( hwndLogFileList, dwItemExtent );
|
|
}
|
|
ReleaseDC ( hwndLogFileList, hDC );
|
|
}
|
|
OnLogFileChange();
|
|
} else {
|
|
iIndex = LB_ERR ;
|
|
}
|
|
}
|
|
}
|
|
return iIndex;
|
|
}
|
|
|
|
BOOL
|
|
CSourcePropPage::RemoveItemFromFileListBox (
|
|
void )
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
RemoveItemFromFileListBox removes the currently selected log file from
|
|
the dialog's log file name listbox. It adds the item to the deletion
|
|
list, so the actual log file can be deleted from the control when
|
|
(and if) the changes are applied.
|
|
|
|
The routine selects selects the next log file in the listbox if there
|
|
is one, and adjusts the horizontal scroll appropriately.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
{
|
|
BOOL bChanged = FALSE;
|
|
HWND hWnd;
|
|
INT iIndex;
|
|
PLogItemInfo pInfo = NULL;
|
|
LPWSTR szBuffer = NULL;
|
|
DWORD dwItemExtent = 0;
|
|
INT iCurrentBufLen = 0;
|
|
INT iTextLen;
|
|
HDC hDC = NULL;
|
|
|
|
// Get selected index
|
|
hWnd = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
iIndex = LBSelection(hWnd);
|
|
|
|
if ( LB_ERR != iIndex ) {
|
|
|
|
// Get selected item info
|
|
pInfo = (PLogItemInfo)LBData(hWnd, iIndex);
|
|
|
|
// Move it to the "Deleted" list.
|
|
pInfo->pNextInfo = m_pInfoDeleted;
|
|
m_pInfoDeleted = pInfo;
|
|
|
|
// Remove the string from the list box.
|
|
LBDelete(hWnd, iIndex);
|
|
|
|
// Select next item if possible, else the previous
|
|
if (iIndex == LBNumItems(hWnd)) {
|
|
iIndex--;
|
|
}
|
|
LBSetSelection( hWnd, iIndex);
|
|
|
|
hDC = GetDC ( hWnd );
|
|
|
|
if ( NULL != hDC ) {
|
|
// Clear the max horizontal extent and recalculate
|
|
m_dwMaxHorizListExtent = 0;
|
|
for ( iIndex = 0; iIndex < (INT)LBNumItems ( hWnd ); iIndex++ ) {
|
|
iTextLen = (INT)LBGetTextLen ( hWnd, iIndex );
|
|
if ( iTextLen >= iCurrentBufLen ) {
|
|
if ( NULL != szBuffer ) {
|
|
delete [] szBuffer;
|
|
szBuffer = NULL;
|
|
}
|
|
iCurrentBufLen = iTextLen + 1;
|
|
szBuffer = new WCHAR [iCurrentBufLen];
|
|
}
|
|
if ( NULL != szBuffer ) {
|
|
LBGetText ( hWnd, iIndex, szBuffer );
|
|
dwItemExtent = (DWORD)TextWidth ( hDC, szBuffer );
|
|
if (dwItemExtent > m_dwMaxHorizListExtent) {
|
|
m_dwMaxHorizListExtent = dwItemExtent;
|
|
}
|
|
}
|
|
}
|
|
LBSetHorzExtent ( hWnd, m_dwMaxHorizListExtent );
|
|
|
|
ReleaseDC ( hWnd, hDC );
|
|
}
|
|
if ( NULL != szBuffer ) {
|
|
delete [] szBuffer;
|
|
}
|
|
bChanged = TRUE;
|
|
OnLogFileChange();
|
|
}
|
|
return bChanged;
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::OnLogFileChange ( void )
|
|
{
|
|
HWND hwndLogFileList = NULL;
|
|
INT iLogFileCnt = 0;
|
|
BOOL bIsValidDataSource = FALSE;
|
|
|
|
m_bLogFileChg = TRUE;
|
|
m_bInitialTimeRangePending = TRUE;
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCnt = LBNumItems(hwndLogFileList);
|
|
}
|
|
bIsValidDataSource = (iLogFileCnt > 0);
|
|
|
|
if (m_eDataSourceType == sysmonLogFiles) {
|
|
DialogEnable(m_hDlg, IDC_REMOVEFILE, ( bIsValidDataSource ) );
|
|
}
|
|
|
|
SetTimeRangeCtrlState( bIsValidDataSource, FALSE );
|
|
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::OnSqlDataChange ( void )
|
|
{
|
|
BOOL bIsValidDataSource = FALSE;
|
|
|
|
assert ( sysmonSqlLog == m_eDataSourceType );
|
|
|
|
m_bInitialTimeRangePending = TRUE;
|
|
|
|
bIsValidDataSource = 0 < lstrlen ( m_szSqlDsnName ) && 0 < lstrlen ( m_szSqlLogSetName );
|
|
|
|
SetTimeRangeCtrlState( bIsValidDataSource, FALSE );
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::DialogItemChange(WORD wID, WORD wMsg)
|
|
{
|
|
ISystemMonitor *pObj = NULL;
|
|
CImpISystemMonitor *pPrivObj = NULL;
|
|
HWND hwndCtrl = NULL;
|
|
BOOL fChange = FALSE;
|
|
DataSourceTypeConstants eNewDataSourceType;
|
|
HWND hwndLogFileList = NULL;
|
|
INT iLogFileCnt = 0;;
|
|
BOOL bIsValidDataSource;
|
|
|
|
|
|
switch(wID) {
|
|
|
|
case IDC_SRC_REALTIME:
|
|
case IDC_SRC_LOGFILE:
|
|
case IDC_SRC_SQL:
|
|
|
|
// Check which button is involved
|
|
eNewDataSourceType = (DataSourceTypeConstants)(wID - IDC_SRC_REALTIME + 1);
|
|
|
|
// If state changed
|
|
if ( wMsg == BN_CLICKED
|
|
&& eNewDataSourceType != m_eDataSourceType) {
|
|
|
|
// Set change flags and update the radio button
|
|
m_bDataSourceChg = TRUE;
|
|
fChange = TRUE;
|
|
|
|
m_eDataSourceType = eNewDataSourceType;
|
|
|
|
CheckRadioButton(
|
|
m_hDlg, IDC_SRC_REALTIME, IDC_SRC_SQL,
|
|
IDC_SRC_REALTIME + m_eDataSourceType - 1);
|
|
|
|
SetSourceControlStates();
|
|
|
|
pObj = m_ppISysmon[0];
|
|
if ( NULL != m_ppISysmon[0] ) {
|
|
pPrivObj = (CImpISystemMonitor*) pObj;
|
|
}
|
|
if ( NULL != pPrivObj ) {
|
|
bIsValidDataSource = FALSE;
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCnt = LBNumItems(hwndLogFileList);
|
|
}
|
|
|
|
if ( sysmonLogFiles == m_eDataSourceType && iLogFileCnt > 0) {
|
|
|
|
bIsValidDataSource = (iLogFileCnt > 0);
|
|
|
|
if ( bIsValidDataSource ) {
|
|
SetFocus(GetDlgItem(m_hDlg, IDC_ADDFILE));
|
|
}
|
|
|
|
} else if ( sysmonSqlLog == m_eDataSourceType ) {
|
|
|
|
bIsValidDataSource = ( 0 < lstrlen ( m_szSqlDsnName ) )
|
|
&& ( 0 < lstrlen ( m_szSqlLogSetName ) );
|
|
} // else current activity, so no valid data source
|
|
|
|
if ( bIsValidDataSource ) {
|
|
// Set the start and stop time bars visible in the graph
|
|
pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
|
|
} else {
|
|
// Set the start and stop time bars invisible in the graph
|
|
pPrivObj->SetLogViewTempRange( MIN_TIME_VALUE, MAX_TIME_VALUE );
|
|
}
|
|
|
|
}
|
|
m_bDataSourceChg = TRUE;
|
|
}
|
|
break;
|
|
|
|
case IDC_REMOVEFILE:
|
|
fChange = RemoveItemFromFileListBox();
|
|
break;
|
|
|
|
case IDC_ADDFILE:
|
|
{
|
|
WCHAR szDefaultFolderBuff[MAX_PATH + 1];
|
|
LPWSTR szBrowseBuffer = NULL;
|
|
INT iFolderBufLen;
|
|
PDH_STATUS pdhstat;
|
|
LogItemInfo* pInfo = NULL;
|
|
DWORD cchLen = 0;
|
|
DWORD cchBrowseBuffer = 0;
|
|
|
|
szDefaultFolderBuff[0] = L'\0';
|
|
|
|
iFolderBufLen = MAX_PATH;
|
|
|
|
if ( ERROR_SUCCESS != LoadDefaultLogFileFolder(szDefaultFolderBuff, &iFolderBufLen ) ) {
|
|
StringCchCopy(szDefaultFolderBuff,
|
|
MAX_PATH + 1,
|
|
ResourceString ( IDS_DEFAULT_LOG_FILE_FOLDER ) );
|
|
}
|
|
|
|
//
|
|
// Expand environment strings.
|
|
//
|
|
cchLen = ExpandEnvironmentStrings ( szDefaultFolderBuff, NULL, 0 );
|
|
|
|
if ( 0 < cchLen ) {
|
|
//
|
|
// cchLen includes space for null.
|
|
//
|
|
cchBrowseBuffer = max ( cchLen, MAX_PATH + 1 );
|
|
szBrowseBuffer = new WCHAR [ cchBrowseBuffer ];
|
|
szBrowseBuffer[0] = L'\0';
|
|
|
|
if ( NULL != szBrowseBuffer ) {
|
|
cchLen = ExpandEnvironmentStrings (
|
|
szDefaultFolderBuff,
|
|
szBrowseBuffer,
|
|
cchBrowseBuffer );
|
|
|
|
if ( 0 < cchLen && cchLen <= cchBrowseBuffer ) {
|
|
SetCurrentDirectory(szBrowseBuffer);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( NULL != szBrowseBuffer ) {
|
|
|
|
szBrowseBuffer[0] = L'\0';
|
|
pdhstat = PdhSelectDataSource(
|
|
m_hDlg,
|
|
PDH_FLAGS_FILE_BROWSER_ONLY,
|
|
szBrowseBuffer,
|
|
&cchBrowseBuffer);
|
|
|
|
// Todo: Error message if file name is too long.
|
|
if ( (ERROR_SUCCESS != pdhstat)
|
|
|| szBrowseBuffer [0] == L'\0' ) {
|
|
delete [] szBrowseBuffer;
|
|
szBrowseBuffer = NULL;
|
|
break;
|
|
}
|
|
|
|
// Load file name into edit control
|
|
pInfo = new LogItemInfo;
|
|
if ( NULL != pInfo ) {
|
|
ZeroMemory ( pInfo, sizeof(LogItemInfo) );
|
|
//
|
|
// Make own copy of path name string
|
|
//
|
|
pInfo->pszPath = new WCHAR [lstrlen( szBrowseBuffer ) + 1];
|
|
if ( NULL != pInfo->pszPath ) {
|
|
INT iIndex = 0;
|
|
StringCchCopy(pInfo->pszPath, lstrlen( szBrowseBuffer ) + 1, szBrowseBuffer);
|
|
|
|
iIndex = AddItemToFileListBox ( pInfo );
|
|
|
|
fChange = ( LB_ERR != iIndex );
|
|
|
|
if (!fChange) {
|
|
// Todo: error message
|
|
delete [] pInfo->pszPath;
|
|
delete pInfo;
|
|
}
|
|
} else {
|
|
// Todo: error message
|
|
delete pInfo;
|
|
}
|
|
}
|
|
// Todo: error message
|
|
}
|
|
|
|
if ( NULL != szBrowseBuffer ) {
|
|
delete [] szBrowseBuffer;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
/*
|
|
// Doesn't do anything
|
|
case IDC_LIST_LOGFILENAME:
|
|
// If selection changed
|
|
if (wMsg == LBN_SELCHANGE) {
|
|
|
|
// TodoLogFiles: Selection change won't matter when multi-file support
|
|
fChange = TRUE;
|
|
OnLogFileChange();
|
|
|
|
// Get selected index
|
|
hwndCtrl = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
iIndex = LBSelection(hwndCtrl);
|
|
}
|
|
break;
|
|
*/
|
|
case IDC_DSN_COMBO:
|
|
{
|
|
WCHAR* szDsnName = NULL;
|
|
INT iSel;
|
|
HWND hDsnCombo;
|
|
LRESULT lresultDsnLen;
|
|
|
|
if (wMsg == CBN_CLOSEUP) {
|
|
hDsnCombo = GetDlgItem ( m_hDlg, IDC_DSN_COMBO);
|
|
if ( NULL != hDsnCombo ) {
|
|
iSel = (INT)CBSelection ( hDsnCombo );
|
|
if ( LB_ERR != iSel ) {
|
|
lresultDsnLen = (INT)CBStringLen ( hDsnCombo, iSel );
|
|
if ( lresultDsnLen < INT_MAX ) {
|
|
szDsnName = new WCHAR[lresultDsnLen+1];
|
|
if ( NULL != szDsnName ) {
|
|
szDsnName[0] = L'\0';
|
|
CBString( hDsnCombo, iSel, szDsnName);
|
|
szDsnName[lresultDsnLen] = L'\0';
|
|
if ( 0 != lstrcmpi ( m_szSqlDsnName, szDsnName ) ) {
|
|
|
|
lstrcpyn (
|
|
m_szSqlDsnName,
|
|
szDsnName,
|
|
min ( SQL_MAX_DSN_LENGTH+1, lstrlen(szDsnName)+1 ) );
|
|
m_bSqlDsnChg = TRUE;
|
|
InitSqlLogSetList();
|
|
OnSqlDataChange();
|
|
fChange = TRUE;
|
|
}
|
|
delete [] szDsnName;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case IDC_LOGSET_COMBO:
|
|
{
|
|
WCHAR* szLogSetName = NULL;
|
|
INT iSel;
|
|
HWND hLogSetCombo;
|
|
LRESULT lresultLogSetLen;
|
|
|
|
if (wMsg == CBN_CLOSEUP) {
|
|
hLogSetCombo = GetDlgItem ( m_hDlg, IDC_LOGSET_COMBO);
|
|
if ( NULL != hLogSetCombo ) {
|
|
iSel = (INT)CBSelection ( hLogSetCombo );
|
|
if ( LB_ERR != iSel ) {
|
|
lresultLogSetLen = CBStringLen ( hLogSetCombo, iSel );
|
|
if ( lresultLogSetLen < INT_MAX ) {
|
|
szLogSetName = new WCHAR[lresultLogSetLen+1];
|
|
if ( NULL != szLogSetName ) {
|
|
szLogSetName[0] = L'\0';
|
|
CBString ( hLogSetCombo, iSel, szLogSetName );
|
|
szLogSetName[lresultLogSetLen] = L'\0';
|
|
if ( ( 0 != lstrcmpi ( m_szSqlLogSetName, szLogSetName ) )
|
|
&& ( 0 != lstrcmpi ( szLogSetName, ResourceString ( IDS_LOGSET_NOT_FOUND ) ) ) ) {
|
|
lstrcpyn ( m_szSqlLogSetName,
|
|
szLogSetName,
|
|
min ( SLQ_MAX_LOG_SET_NAME_LEN + 1, lstrlen(szLogSetName)+1 ) );
|
|
m_bSqlLogSetChg = TRUE;
|
|
OnSqlDataChange();
|
|
fChange = TRUE;
|
|
}
|
|
delete [] szLogSetName;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case IDC_TIMESELECTBTN:
|
|
{
|
|
DWORD dwStatus = ERROR_SUCCESS;
|
|
BOOL bAttemptedReload = FALSE;
|
|
hwndCtrl = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndCtrl ) {
|
|
{
|
|
CWaitCursor cursorWait;
|
|
dwStatus = OpenLogFile ();
|
|
}
|
|
if ( SMON_STATUS_LOG_FILE_SIZE_LIMIT == dwStatus ) {
|
|
WCHAR szMessage[RESOURCE_STRING_BUF_LEN + 1];
|
|
BSTR bstrPath;
|
|
int iResult;
|
|
|
|
pObj = m_ppISysmon[0];
|
|
pObj->get_LogFileName ( &bstrPath );
|
|
if ( bstrPath ) {
|
|
if ( bstrPath[0] ) {
|
|
StringCchCopy(szMessage,
|
|
RESOURCE_STRING_BUF_LEN+1,
|
|
ResourceString(IDS_LARGE_LOG_FILE_RELOAD) );
|
|
|
|
iResult = MessageBox(
|
|
m_hDlg,
|
|
szMessage,
|
|
ResourceString(IDS_APP_NAME),
|
|
MB_YESNO | MB_ICONEXCLAMATION);
|
|
|
|
if ( IDYES == iResult ) {
|
|
CWaitCursor cursorWait;
|
|
dwStatus = OpenLogFile ();
|
|
bAttemptedReload = TRUE;
|
|
}
|
|
}
|
|
SysFreeString(bstrPath);
|
|
}
|
|
}
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
m_bInitialTimeRangePending = FALSE;
|
|
|
|
// Show graph log view start/stop time bars
|
|
pObj = m_ppISysmon[0];
|
|
pPrivObj = (CImpISystemMonitor*)pObj;
|
|
pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
|
|
|
|
SetTimeRangeCtrlState (
|
|
TRUE,
|
|
TRUE );
|
|
|
|
m_bRangeChg = TRUE;
|
|
fChange = TRUE;
|
|
} else { // OpenLogFile failure
|
|
if ( ( SMON_STATUS_LOG_FILE_SIZE_LIMIT == dwStatus ) && !bAttemptedReload ) {
|
|
// Message already displayed, user chose not to continue.
|
|
} else {
|
|
|
|
LPWSTR szLogFileList = NULL;
|
|
ULONG ulLogListBufLen = 0;
|
|
|
|
if ( sysmonLogFiles == m_eDataSourceType ) {
|
|
BuildLogFileList (
|
|
m_hDlg,
|
|
NULL,
|
|
&ulLogListBufLen );
|
|
|
|
szLogFileList = new WCHAR[ulLogListBufLen];
|
|
if ( NULL != szLogFileList ) {
|
|
BuildLogFileList (
|
|
m_hDlg,
|
|
szLogFileList,
|
|
&ulLogListBufLen );
|
|
}
|
|
}
|
|
|
|
if ( NULL != szLogFileList || sysmonSqlLog == m_eDataSourceType ) {
|
|
|
|
DisplayDataSourceError (
|
|
m_hDlg,
|
|
dwStatus,
|
|
m_eDataSourceType,
|
|
szLogFileList,
|
|
m_szSqlDsnName,
|
|
m_szSqlLogSetName );
|
|
|
|
if ( NULL != szLogFileList ) {
|
|
delete [] szLogFileList;
|
|
szLogFileList = NULL;
|
|
ulLogListBufLen = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case IDC_TIMERANGE:
|
|
{
|
|
m_llStart = m_pTimeRange->GetStart();
|
|
m_llStop = m_pTimeRange->GetStop();
|
|
|
|
// Show graph log view start/stop time bars
|
|
pObj = m_ppISysmon[0];
|
|
pPrivObj = (CImpISystemMonitor*)pObj;
|
|
pPrivObj->SetLogViewTempRange( m_llStart, m_llStop );
|
|
fChange = TRUE;
|
|
m_bRangeChg = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fChange)
|
|
SetChange();
|
|
}
|
|
|
|
DWORD
|
|
CSourcePropPage::OpenLogFile (void)
|
|
{
|
|
DWORD dwStatus = ERROR_SUCCESS;
|
|
DWORD nBufSize;
|
|
DWORD nLogEntries = 0;
|
|
PDH_TIME_INFO TimeInfo;
|
|
|
|
LPWSTR szLogFileList = NULL;
|
|
LPWSTR szCurrentLogFile;
|
|
ULONG LogFileListSize = 0;
|
|
HWND hwndLogFileList = NULL;
|
|
INT iLogFileCount = 0;
|
|
INT iLogFileIndex;
|
|
PLogItemInfo pInfo;
|
|
BOOLEAN bSqlLogSet =
|
|
(BST_CHECKED == IsDlgButtonChecked(m_hDlg,IDC_SRC_SQL));
|
|
WCHAR* szDsnName = NULL;
|
|
WCHAR* szLogSetName = NULL;
|
|
INT iSel;
|
|
HWND hDsnCombo;
|
|
HWND hLogSetCombo;
|
|
|
|
memset (&TimeInfo, 0, sizeof(TimeInfo));
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCount = LBNumItems(hwndLogFileList);
|
|
}
|
|
|
|
if (bSqlLogSet) {
|
|
LogFileListSize = 0;
|
|
szDsnName = new WCHAR[SQL_MAX_DSN_LENGTH+1];
|
|
szLogSetName = new WCHAR[SLQ_MAX_LOG_SET_NAME_LEN+1];
|
|
hDsnCombo = GetDlgItem ( m_hDlg, IDC_DSN_COMBO);
|
|
hLogSetCombo = GetDlgItem ( m_hDlg, IDC_LOGSET_COMBO);
|
|
|
|
if ( NULL != szDsnName && NULL != szLogSetName
|
|
&& NULL != hDsnCombo && NULL != hLogSetCombo ) {
|
|
szDsnName[0] = L'\0';
|
|
szLogSetName[0] = L'\0';
|
|
iSel = (INT)CBSelection ( hDsnCombo );
|
|
if ( LB_ERR != iSel ) {
|
|
if ( SQL_MAX_DSN_LENGTH >= CBStringLen( hDsnCombo, iSel ) ) {
|
|
CBString ( hDsnCombo, iSel, szDsnName);
|
|
iSel = (INT)CBSelection ( hLogSetCombo );
|
|
if ( LB_ERR != iSel ) {
|
|
if ( SLQ_MAX_LOG_SET_NAME_LEN >= CBStringLen( hLogSetCombo, iSel ) ) {
|
|
CBString( hLogSetCombo, iSel, szLogSetName);
|
|
// Size includes 5 characters "SQL:" "!"and 2 nulls
|
|
LogFileListSize = lstrlen(szDsnName) + lstrlen(szLogSetName) + 7;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if ( NULL != hwndLogFileList ) {
|
|
for (iLogFileIndex = 0; iLogFileIndex < iLogFileCount; iLogFileIndex ++) {
|
|
pInfo = (PLogItemInfo) LBData(hwndLogFileList, iLogFileIndex);
|
|
if (pInfo && pInfo->pszPath) {
|
|
LogFileListSize += (lstrlen(pInfo->pszPath) + 1);
|
|
}
|
|
}
|
|
LogFileListSize ++;
|
|
}
|
|
}
|
|
|
|
szLogFileList = (LPWSTR) malloc(LogFileListSize * sizeof(WCHAR));
|
|
if (szLogFileList) {
|
|
if (bSqlLogSet) {
|
|
ZeroMemory(szLogFileList, LogFileListSize * sizeof(WCHAR));
|
|
StringCchPrintf(szLogFileList, LogFileListSize, L"SQL:%s!%s", szDsnName, szLogSetName);
|
|
} else {
|
|
if ( NULL != hwndLogFileList ) {
|
|
szCurrentLogFile = szLogFileList;
|
|
for (iLogFileIndex = 0;
|
|
iLogFileIndex < iLogFileCount;
|
|
iLogFileIndex ++) {
|
|
pInfo = (PLogItemInfo) LBData(hwndLogFileList, iLogFileIndex);
|
|
if (pInfo && pInfo->pszPath) {
|
|
StringCchCopy(szCurrentLogFile,lstrlen(pInfo->pszPath) + 1, pInfo->pszPath);
|
|
szCurrentLogFile += lstrlen(pInfo->pszPath);
|
|
* szCurrentLogFile = L'\0';
|
|
szCurrentLogFile ++;
|
|
}
|
|
}
|
|
* szCurrentLogFile = L'\0';
|
|
}
|
|
}
|
|
|
|
if ( m_hDataSource != H_REALTIME_DATASOURCE
|
|
&& m_hDataSource != H_WBEM_DATASOURCE)
|
|
{
|
|
PdhCloseLog(m_hDataSource, 0);
|
|
m_hDataSource = H_REALTIME_DATASOURCE;
|
|
}
|
|
dwStatus = PdhBindInputDataSource(& m_hDataSource, szLogFileList);
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
// Get time and sample count info
|
|
nBufSize = sizeof(TimeInfo);
|
|
dwStatus = PdhGetDataSourceTimeRangeH(
|
|
m_hDataSource, &nLogEntries, &TimeInfo, & nBufSize);
|
|
PdhCloseLog(m_hDataSource, 0);
|
|
m_hDataSource = H_REALTIME_DATASOURCE;
|
|
}
|
|
|
|
free(szLogFileList);
|
|
szLogFileList = NULL;
|
|
|
|
} else {
|
|
dwStatus = ERROR_NOT_ENOUGH_MEMORY;
|
|
}
|
|
|
|
if (ERROR_NOT_ENOUGH_MEMORY == dwStatus ) {
|
|
dwStatus = SMON_STATUS_LOG_FILE_SIZE_LIMIT;
|
|
}
|
|
|
|
if ( ERROR_SUCCESS == dwStatus ) {
|
|
// Check that at least 2 samples exist:
|
|
// If 0 samples, StartTime is 0, EndTime is 0
|
|
// If 1 sample, StartTime == EndTime
|
|
if ( ( TimeInfo.StartTime < TimeInfo.EndTime )
|
|
&& ( 1 < TimeInfo.SampleCount ) ){
|
|
// Load log time range into time range control
|
|
m_llBegin = TimeInfo.StartTime;
|
|
m_llEnd = TimeInfo.EndTime;
|
|
|
|
// Limit view range to actual log file range
|
|
if (m_llStop > m_llEnd ) {
|
|
m_llStop = m_llEnd;
|
|
} else if (m_llStop < m_llBegin ) {
|
|
m_llStop = m_llBegin;
|
|
}
|
|
|
|
if (m_llStart < m_llBegin)
|
|
m_llStart = m_llBegin;
|
|
|
|
if (m_llStart > m_llStop)
|
|
m_llStart = m_llStop;
|
|
|
|
m_pTimeRange->SetBeginEnd(m_llBegin, m_llEnd);
|
|
m_pTimeRange->SetStartStop(m_llStart, m_llStop);
|
|
} else {
|
|
dwStatus = SMON_STATUS_TOO_FEW_SAMPLES;
|
|
}
|
|
}
|
|
if ( NULL != szDsnName ) {
|
|
delete [] szDsnName;
|
|
}
|
|
if ( NULL != szLogSetName ) {
|
|
delete [] szLogSetName;
|
|
}
|
|
return dwStatus;
|
|
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::SetTimeRangeCtrlState (
|
|
BOOL bIsValidLogFile,
|
|
BOOL bIsValidLogFileRange )
|
|
{
|
|
// Enable time range button if valid log file, even if log data is invalid.
|
|
DialogEnable ( m_hDlg, IDC_TIMESELECTBTN, bIsValidLogFile );
|
|
|
|
// Set time range controls visible or not, depending on valid log file and data.
|
|
DialogEnable ( m_hDlg, IDC_TIMERANGE, bIsValidLogFile && bIsValidLogFileRange );
|
|
DialogEnable ( m_hDlg, IDC_STATIC_TOTAL, bIsValidLogFile && bIsValidLogFileRange );
|
|
DialogEnable ( m_hDlg, IDC_STATIC_SELECTED, bIsValidLogFile && bIsValidLogFileRange );
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::InitSqlDsnList(void)
|
|
{
|
|
HENV henv;
|
|
RETCODE retcode;
|
|
INT DsnCount = 0;
|
|
HWND hWnd = NULL;
|
|
WCHAR* szTmpName = NULL;
|
|
|
|
hWnd = GetDlgItem(m_hDlg, IDC_DSN_COMBO);
|
|
szTmpName = new WCHAR[SQL_MAX_DSN_LENGTH + 1];
|
|
|
|
if ( NULL != hWnd && NULL != szTmpName ) {
|
|
|
|
if (SQL_SUCCEEDED(SQLAllocHandle(SQL_HANDLE_ENV, NULL, & henv))) {
|
|
(void) SQLSetEnvAttr(henv,
|
|
SQL_ATTR_ODBC_VERSION,
|
|
(SQLPOINTER) SQL_OV_ODBC3,
|
|
SQL_IS_INTEGER);
|
|
// Todo: NULL hWnd
|
|
CBReset(hWnd);
|
|
|
|
ZeroMemory ( szTmpName, sizeof(szTmpName) );
|
|
|
|
retcode = SQLDataSources(henv,
|
|
SQL_FETCH_FIRST_SYSTEM,
|
|
szTmpName,
|
|
(SQL_MAX_DSN_LENGTH+1),
|
|
NULL,
|
|
NULL,
|
|
0,
|
|
NULL);
|
|
while (SQL_SUCCEEDED(retcode)) {
|
|
CBAdd(hWnd, szTmpName);
|
|
ZeroMemory ( szTmpName, sizeof(szTmpName) );
|
|
retcode = SQLDataSources(henv,
|
|
SQL_FETCH_NEXT,
|
|
szTmpName,
|
|
(SQL_MAX_DSN_LENGTH+1),
|
|
NULL,
|
|
NULL,
|
|
0,
|
|
NULL);
|
|
}
|
|
|
|
DsnCount = CBNumItems(hWnd) - 1;
|
|
if (DsnCount >= 0) {
|
|
if ( m_szSqlDsnName[0] != L'\0') {
|
|
while (DsnCount >= 0) {
|
|
CBString(hWnd, DsnCount, szTmpName);
|
|
if (lstrcmpi(m_szSqlDsnName, szTmpName) == 0) {
|
|
CBSetSelection(hWnd, DsnCount);
|
|
break;
|
|
}
|
|
else {
|
|
DsnCount --;
|
|
}
|
|
}
|
|
// Todo: Clear m_szSqlDsnName if not in list?
|
|
}
|
|
else {
|
|
DsnCount = -1;
|
|
}
|
|
}
|
|
SQLFreeHandle(SQL_HANDLE_ENV, henv);
|
|
}
|
|
}
|
|
|
|
if ( NULL!= szTmpName ) {
|
|
delete [] szTmpName;
|
|
}
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::InitSqlLogSetList(void)
|
|
{
|
|
PDH_STATUS pdhStatus = ERROR_SUCCESS;
|
|
INT iLogSetIndex = 0;
|
|
LPWSTR pLogSetList = NULL;
|
|
DWORD dwBufferLen = 0;
|
|
LPWSTR pLogSetPtr = NULL;
|
|
HWND hwndLogSetCombo = NULL;
|
|
LPWSTR szTmpName = NULL;
|
|
INT iBufAllocCount = 0;
|
|
INT iMaxNameLen = 0;
|
|
INT iCurrentNameLen = 0;
|
|
|
|
if ( L'\0' == m_szSqlDsnName[0] ) {
|
|
goto Cleanup;
|
|
}
|
|
|
|
hwndLogSetCombo = GetDlgItem(m_hDlg, IDC_LOGSET_COMBO);
|
|
|
|
if ( NULL == hwndLogSetCombo ) {
|
|
goto Cleanup;
|
|
}
|
|
|
|
do {
|
|
pdhStatus = PdhEnumLogSetNames(
|
|
m_szSqlDsnName, pLogSetList, & dwBufferLen);
|
|
if (pdhStatus == PDH_INSUFFICIENT_BUFFER || pdhStatus == PDH_MORE_DATA)
|
|
{
|
|
iBufAllocCount += 1;
|
|
if (pLogSetList) {
|
|
delete [] pLogSetList;
|
|
pLogSetList = NULL;
|
|
}
|
|
pLogSetList = (LPWSTR) new WCHAR[dwBufferLen];
|
|
if (pLogSetList == NULL) {
|
|
pdhStatus = PDH_MEMORY_ALLOCATION_FAILURE;
|
|
}
|
|
}
|
|
}
|
|
while ( ( PDH_INSUFFICIENT_BUFFER == pdhStatus || PDH_MORE_DATA == pdhStatus )
|
|
&& iBufAllocCount < 10 );
|
|
|
|
if (pdhStatus == ERROR_SUCCESS && pLogSetList != NULL) {
|
|
CBReset(hwndLogSetCombo);
|
|
for ( pLogSetPtr = pLogSetList;
|
|
* pLogSetPtr != L'\0';
|
|
pLogSetPtr += ( iCurrentNameLen + 1))
|
|
{
|
|
iCurrentNameLen = lstrlen(pLogSetPtr);
|
|
// Ignore log set names that longer than the max allowed length.
|
|
if ( iCurrentNameLen <= SLQ_MAX_LOG_SET_NAME_LEN ) {
|
|
CBAdd(hwndLogSetCombo, pLogSetPtr);
|
|
if ( iMaxNameLen < iCurrentNameLen ) {
|
|
iMaxNameLen = iCurrentNameLen;
|
|
}
|
|
}
|
|
}
|
|
iLogSetIndex = CBNumItems(hwndLogSetCombo) - 1;
|
|
|
|
if (iLogSetIndex >= 0) {
|
|
if ( m_szSqlLogSetName[0] != L'\0') {
|
|
szTmpName = new WCHAR[iMaxNameLen+1];
|
|
if ( NULL != szTmpName ) {
|
|
while (iLogSetIndex >= 0) {
|
|
CBString(hwndLogSetCombo, iLogSetIndex, szTmpName);
|
|
if (lstrcmpi( m_szSqlLogSetName, szTmpName) == 0) {
|
|
CBSetSelection(hwndLogSetCombo, iLogSetIndex);
|
|
break;
|
|
}
|
|
else {
|
|
iLogSetIndex --;
|
|
}
|
|
}
|
|
} else {
|
|
iLogSetIndex = -1;
|
|
}
|
|
} else {
|
|
iLogSetIndex = -1;
|
|
}
|
|
// Todo: Clear m_szSqlLogSetName if not in list?
|
|
} else {
|
|
if ( 0 == CBNumItems(hwndLogSetCombo) ) {
|
|
iMaxNameLen = lstrlen ( ResourceString(IDS_LOGSET_NOT_FOUND) );
|
|
szTmpName = new WCHAR[iMaxNameLen+1];
|
|
if ( NULL != szTmpName ) {
|
|
StringCchCopy(szTmpName, iMaxNameLen+1, ResourceString(IDS_LOGSET_NOT_FOUND));
|
|
CBReset(hwndLogSetCombo);
|
|
iLogSetIndex = (INT)CBAdd(hwndLogSetCombo, szTmpName);
|
|
CBSetSelection( hwndLogSetCombo, iLogSetIndex);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if ( 0 == CBNumItems(hwndLogSetCombo) ) {
|
|
iMaxNameLen = lstrlen ( ResourceString(IDS_LOGSET_NOT_FOUND) );
|
|
szTmpName = new WCHAR[iMaxNameLen+1];
|
|
if ( NULL != szTmpName ) {
|
|
StringCchCopy(szTmpName, iMaxNameLen+1, ResourceString(IDS_LOGSET_NOT_FOUND));
|
|
CBReset(hwndLogSetCombo);
|
|
iLogSetIndex = (INT)CBAdd(hwndLogSetCombo, szTmpName);
|
|
CBSetSelection( hwndLogSetCombo, iLogSetIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
Cleanup:
|
|
if (pLogSetList) {
|
|
delete [] pLogSetList;
|
|
}
|
|
|
|
if ( szTmpName ) {
|
|
delete [] szTmpName;
|
|
}
|
|
return;
|
|
}
|
|
|
|
HRESULT
|
|
CSourcePropPage::EditPropertyImpl( DISPID dispID )
|
|
{
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
if ( DISPID_SYSMON_DATASOURCETYPE == dispID ) {
|
|
if ( sysmonCurrentActivity == m_eDataSourceType ) {
|
|
m_dwEditControl = IDC_SRC_REALTIME;
|
|
} else if ( sysmonLogFiles == m_eDataSourceType ) {
|
|
m_dwEditControl = IDC_SRC_LOGFILE;
|
|
} else if ( sysmonSqlLog == m_eDataSourceType ) {
|
|
m_dwEditControl = IDC_SRC_SQL;
|
|
}
|
|
hr = S_OK;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
void
|
|
CSourcePropPage::SetSourceControlStates ( void )
|
|
{
|
|
HWND hwndLogFileList = NULL;
|
|
INT iLogFileCnt = 0;
|
|
BOOL bIsValidDataSource = FALSE;
|
|
|
|
if ( sysmonCurrentActivity == m_eDataSourceType ) {
|
|
DialogEnable(m_hDlg, IDC_ADDFILE, FALSE);
|
|
DialogEnable(m_hDlg, IDC_REMOVEFILE, FALSE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_DSN, FALSE);
|
|
DialogEnable(m_hDlg, IDC_DSN_COMBO, FALSE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_LOGSET, FALSE);
|
|
DialogEnable(m_hDlg, IDC_LOGSET_COMBO, FALSE);
|
|
|
|
bIsValidDataSource = FALSE;
|
|
|
|
} else if ( sysmonLogFiles == m_eDataSourceType ) {
|
|
DialogEnable(m_hDlg, IDC_ADDFILE, TRUE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_DSN, FALSE);
|
|
DialogEnable(m_hDlg, IDC_DSN_COMBO, FALSE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_LOGSET, FALSE);
|
|
DialogEnable(m_hDlg, IDC_LOGSET_COMBO, FALSE);
|
|
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCnt = LBNumItems(hwndLogFileList);
|
|
}
|
|
bIsValidDataSource = (iLogFileCnt > 0);
|
|
|
|
DialogEnable(m_hDlg, IDC_REMOVEFILE, ( bIsValidDataSource ) );
|
|
|
|
} else {
|
|
assert ( sysmonSqlLog == m_eDataSourceType );
|
|
|
|
DialogEnable(m_hDlg, IDC_ADDFILE, FALSE);
|
|
DialogEnable(m_hDlg, IDC_REMOVEFILE, FALSE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_DSN, TRUE);
|
|
DialogEnable(m_hDlg, IDC_DSN_COMBO, TRUE);
|
|
DialogEnable(m_hDlg, IDC_STATIC_LOGSET, TRUE);
|
|
DialogEnable(m_hDlg, IDC_LOGSET_COMBO, TRUE);
|
|
|
|
bIsValidDataSource = 0 < lstrlen ( m_szSqlDsnName ) && 0 < lstrlen ( m_szSqlLogSetName );
|
|
}
|
|
m_bInitialTimeRangePending = TRUE;
|
|
SetTimeRangeCtrlState( bIsValidDataSource, FALSE );
|
|
}
|
|
|
|
DWORD
|
|
CSourcePropPage::BuildLogFileList (
|
|
HWND /*hwndDlg*/,
|
|
LPWSTR szLogFileList,
|
|
ULONG* pulBufLen )
|
|
{
|
|
|
|
DWORD dwStatus = ERROR_SUCCESS;
|
|
ULONG ulListLen;
|
|
HWND hwndLogFileList = NULL;
|
|
INT iLogFileCount;
|
|
INT iLogFileIndex;
|
|
PLogItemInfo pInfo = NULL;
|
|
LPCWSTR szThisLogFile = NULL;
|
|
LPWSTR szLogFileCurrent = NULL;
|
|
|
|
WCHAR cwComma = L',';
|
|
|
|
if ( NULL != pulBufLen ) {
|
|
|
|
ulListLen = 0;
|
|
hwndLogFileList = DialogControl(m_hDlg, IDC_LIST_LOGFILENAME);
|
|
if ( NULL != hwndLogFileList ) {
|
|
iLogFileCount = LBNumItems(hwndLogFileList);
|
|
if ( 0 < iLogFileCount ) {
|
|
for ( iLogFileIndex = 0; iLogFileIndex < iLogFileCount; iLogFileIndex++ ) {
|
|
pInfo = (PLogItemInfo)LBData(hwndLogFileList,iLogFileIndex);
|
|
szThisLogFile = pInfo->pszPath;
|
|
ulListLen += (lstrlen(szThisLogFile) + 1);
|
|
}
|
|
|
|
ulListLen ++; // for the single final NULL character.
|
|
|
|
if ( ulListLen <= *pulBufLen ) {
|
|
if ( NULL != szLogFileList ) {
|
|
ZeroMemory(szLogFileList, (ulListLen * sizeof(WCHAR)));
|
|
szLogFileCurrent = (LPWSTR) szLogFileList;
|
|
for ( iLogFileIndex = 0; iLogFileIndex < iLogFileCount; iLogFileIndex++ ) {
|
|
pInfo = (PLogItemInfo)LBData(hwndLogFileList,iLogFileIndex);
|
|
szThisLogFile = pInfo->pszPath;
|
|
StringCchCopy(szLogFileCurrent, lstrlen(szThisLogFile) + 1, szThisLogFile);
|
|
szLogFileCurrent += lstrlen(szThisLogFile);
|
|
*szLogFileCurrent = L'\0';
|
|
if ( (iLogFileIndex + 1) < iLogFileCount ) {
|
|
// If comma delimited, replace the NULL char with a comma
|
|
*szLogFileCurrent = cwComma;
|
|
}
|
|
szLogFileCurrent ++;
|
|
}
|
|
}
|
|
} else if ( NULL != szLogFileList ) {
|
|
dwStatus = ERROR_MORE_DATA;
|
|
}
|
|
}
|
|
}
|
|
*pulBufLen = ulListLen;
|
|
} else {
|
|
dwStatus = ERROR_INVALID_PARAMETER;
|
|
assert ( FALSE );
|
|
}
|
|
|
|
return dwStatus;
|
|
}
|