/****************************************************************************** Copyright(c) Microsoft Corporation Module Name: CreateValidations.cpp Abstract: This module validates the various -create sub options specified by the user Author: B.Raghu babu 20-Sept-2000 : Created Revision History: G.Surender Reddy 25-sep-2000 : Modified it [ Added error checking ] G.Surender Reddy 10-Oct-2000 : Modified it [ made changes in validatemodifierval(), ValidateDayAndMonth() functions ] G.Surender Reddy 15-oct-2000 : Modified it [ Moved the strings to Resource table ] Venu Gopal S 26-Feb-2001 : Modified it [ Added GetDateFormatString(), GetDateFieldFormat() functions to gets the date format according to regional options] ******************************************************************************/ //common header files needed for this file #include "pch.h" #include "CommonHeaderFiles.h" /****************************************************************************** Routine Description: This routine validates the sub options specified by the user reg.create option & determines the type of a scheduled task. Arguments: [ in ] tcresubops : Structure containing the task's properties [ in ] tcreoptvals : Structure containing optional values to set [ in ] cmdOptions[] : Array of type TCMDPARSER [ in ] dwScheduleType : Type of schedule[Daily,once,weekly etc] Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateSuboptVal(TCREATESUBOPTS& tcresubops, TCREATEOPVALS &tcreoptvals, TCMDPARSER cmdOptions[], DWORD dwScheduleType) { DWORD dwRetval = RETVAL_SUCCESS; BOOL bIsStDtCurDt = FALSE; BOOL bIsStTimeCurTime = FALSE; BOOL bIsDefltValMod = FALSE; // Validate whether -s, -u, -p options specified correctly or not. //Accept password if -p not specified. if( dwRetval = ValidateRemoteSysInfo( tcresubops.szServer, tcresubops.szUser, tcresubops.szPassword, cmdOptions, tcresubops, tcreoptvals) ) return dwRetval; // Error. // Validate Modifier value. if( dwRetval = ValidateModifierVal( tcresubops.szModifier, dwScheduleType, cmdOptions[OI_MODIFIER].dwActuals, cmdOptions[OI_DAY].dwActuals, cmdOptions[OI_MONTHS].dwActuals, bIsDefltValMod) ) { return dwRetval; // error in modifier value } else { if(bIsDefltValMod) lstrcpy(tcresubops.szModifier,DEFAULT_MODIFIER_SZ); } // Validate Day and Month strings if ( dwRetval = ValidateDayAndMonth( tcresubops.szDays, tcresubops.szMonths, dwScheduleType, cmdOptions[OI_DAY].dwActuals, cmdOptions[OI_MONTHS].dwActuals, cmdOptions[OI_MODIFIER].dwActuals, tcresubops.szModifier) ) { return dwRetval; // Error found in Day/Month string. } // Validate Start Date value. if ( dwRetval = ValidateStartDate( tcresubops.szStartDate, dwScheduleType, cmdOptions[OI_STARTDATE].dwActuals, bIsStDtCurDt) ) { return dwRetval; // Error in Day/Month string. } else { if(bIsStDtCurDt) // Set start date to current date. tcreoptvals.bSetStartDateToCurDate = TRUE; } // Validate End Date value. if ( dwRetval = ValidateEndDate( tcresubops.szEndDate, dwScheduleType, cmdOptions[OI_ENDDATE].dwActuals) ) { return dwRetval; // Error in Day/Month string. } //Check Whether end date should be greater than startdate WORD wEndDay = 0; WORD wEndMonth = 0; WORD wEndYear = 0; WORD wStartDay = 0; WORD wStartMonth = 0; WORD wStartYear = 0; WORD wFormatID = 0; if( cmdOptions[OI_ENDDATE].dwActuals != 0 ) { if( RETVAL_FAIL == GetDateFieldEntities( tcresubops.szEndDate,&wEndDay, &wEndMonth,&wEndYear)) { return S_FALSE; } } SYSTEMTIME systime = {0,0,0,0,0,0,0,0}; if(bIsStDtCurDt) { GetLocalTime(&systime); wStartDay = systime.wDay; wStartMonth = systime.wMonth; wStartYear = systime.wYear; } else if( ( cmdOptions[OI_STARTDATE].dwActuals != 0 ) && (RETVAL_FAIL == GetDateFieldEntities(tcresubops.szStartDate, &wStartDay,&wStartMonth, &wStartYear))) { return S_FALSE; } if( (cmdOptions[OI_ENDDATE].dwActuals != 0) ) { if( ( wEndYear == wStartYear ) ) { // For same years if the end month is less than start month or for same years and same months // if the endday is less than the startday. if ( ( wEndMonth < wStartMonth ) || ( ( wEndMonth == wStartMonth ) && ( wEndDay < wStartDay ) ) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_ENDATE_INVALID)); return RETVAL_FAIL; } } else if ( wEndYear < wStartYear ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_ENDATE_INVALID)); return RETVAL_FAIL; } } // Validate Start Time value. if ( dwRetval = ValidateStartTime( tcresubops.szStartTime, dwScheduleType, cmdOptions[OI_STARTTIME].dwActuals, bIsStTimeCurTime) ) { return dwRetval; // Error found in starttime. } else { if(bIsStTimeCurTime) tcreoptvals.bSetStartTimeToCurTime = TRUE; } // Validate Idle Time value. if ( dwRetval = ValidateIdleTimeVal( tcresubops.szIdleTime, dwScheduleType, cmdOptions[OI_IDLETIME].dwActuals) ) { return dwRetval; } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the options specified by the user reg.create option for remote server. Arguments: [ in ] szServer : Server name [ in ] szUser : User name [ in ] szPassword : Password [ in ] cmdOptions : TCMDPARSER Array containg the options given by the user [ in ] tcreoptvals: Structure containing optional values to set Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateRemoteSysInfo(LPTSTR szServer, LPTSTR szUser, LPTSTR szPassword, TCMDPARSER cmdOptions[], TCREATESUBOPTS& tcresubops, TCREATEOPVALS& tcreoptvals) { // "-rp" should not be specified without "-ru" if ( ( ( cmdOptions[ OI_RUNASUSERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_RUNASPASSWORD ].dwActuals == 1 ) ) || ( ( cmdOptions[ OI_USERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_PASSWORD ].dwActuals == 1 ) ) || ( ( cmdOptions[ OI_USERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_RUNASPASSWORD ].dwActuals == 1 ) && ( cmdOptions[ OI_PASSWORD ].dwActuals == 1 ) ) || ( ( cmdOptions[ OI_RUNASUSERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_RUNASPASSWORD ].dwActuals == 1 ) && ( cmdOptions[ OI_PASSWORD ].dwActuals == 1 ) ) || ( ( cmdOptions[ OI_USERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_RUNASUSERNAME ].dwActuals == 0 ) && ( cmdOptions[ OI_RUNASPASSWORD ].dwActuals == 1 ) && ( cmdOptions[ OI_PASSWORD ].dwActuals == 1 ) ) ) { // invalid syntax DISPLAY_MESSAGE(stderr, GetResString(IDS_CPASSWORD_BUT_NOUSERNAME)); return RETVAL_FAIL; // indicate failure } if ( IsLocalSystem( tcresubops.szServer ) == TRUE ) { tcreoptvals.bPassword = TRUE; } // check whether the password (-p) specified in the command line or not // and also check whether '*' or empty is given for -p or not if( cmdOptions[ OI_PASSWORD ].dwActuals == 1 ) { if ( IsLocalSystem( tcresubops.szServer ) == FALSE ) { if( lstrcmpi (tcresubops.szPassword, ASTERIX) == 0 ) { tcreoptvals.bPassword = FALSE; } else { tcreoptvals.bPassword = TRUE; } } } if( ( cmdOptions[ OI_RUNASPASSWORD ].dwActuals == 1 ) ) { tcreoptvals.bRunAsPassword = TRUE; } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates & determines the modifier value . Arguments: [ in ] szModifier : Modifer value [ in ] dwScheduleType : Type of schedule[Daily,once,weekly etc] [ in ] dwModOptActCnt : Modifier optional value [ in ] dwDayOptCnt : Days value [ in ] dwMonOptCnt : Months value [ out ] bIsDefltValMod : Whether default value should be given for modifier Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateModifierVal(LPCTSTR szModifier, DWORD dwScheduleType, DWORD dwModOptActCnt, DWORD dwDayOptCnt, DWORD dwMonOptCnt, BOOL& bIsDefltValMod ) { TCHAR szDayType[MAX_RES_STRING]; DWORD dwModifier = 0; lstrcpy(szDayType,GetResString(IDS_TASK_FIRSTWEEK)); lstrcat(szDayType,_T("|")); lstrcat(szDayType,GetResString(IDS_TASK_SECONDWEEK)); lstrcat(szDayType,_T("|")); lstrcat(szDayType,GetResString(IDS_TASK_THIRDWEEK)); lstrcat(szDayType,_T("|")); lstrcat(szDayType,GetResString(IDS_TASK_FOURTHWEEK)); lstrcat(szDayType,_T("|")); lstrcat(szDayType,GetResString(IDS_TASK_LASTWEEK)); bIsDefltValMod = FALSE; // If TRUE : Set modifier to default value, 1. LPTSTR pszStopString = NULL; switch( dwScheduleType ) { case SCHED_TYPE_MINUTE: // Schedule type is Minute if( (dwModOptActCnt <= 0) || (lstrlen(szModifier) < 0) ) { bIsDefltValMod = TRUE; return RETVAL_SUCCESS; } dwModifier = _tcstoul(szModifier,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) break; if( dwModifier > 0 && dwModifier < 1440 ) // Valid Range 1 - 1439 return RETVAL_SUCCESS; break; // Schedule type is Hourly case SCHED_TYPE_HOURLY: if( (dwModOptActCnt <= 0) || (lstrlen(szModifier) < 0) ) { bIsDefltValMod = TRUE; return RETVAL_SUCCESS; } dwModifier = _tcstoul(szModifier,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) ) break; if( dwModifier > 0 && dwModifier < 24 ) // Valid Range 1 - 23 return RETVAL_SUCCESS; break; // Schedule type is Daily case SCHED_TYPE_DAILY: // -days option is NOT APPLICABLE for DAILY type item. if( (dwDayOptCnt > 0) ) {// Invalid sysntax. Return error // Modifier option and days options both should not specified same time. bIsDefltValMod = FALSE; DISPLAY_MESSAGE(stderr, GetResString(IDS_DAYS_NA)); return RETVAL_FAIL; } // -months option is NOT APPLICABLE for DAILY type item. if( dwMonOptCnt > 0 ) {// Invalid sysntax. Return error // Modifier option and days options both should not specified same time. bIsDefltValMod = FALSE; DISPLAY_MESSAGE(stderr , GetResString(IDS_MON_NA)); return RETVAL_FAIL; } // Check whether the -modifier switch is psecified. If not, then take default value. if( (dwModOptActCnt <= 0) || (lstrlen(szModifier) < 0) ) { // Modifier options is not specified. So, set it to default value. (i.e, 1 ) bIsDefltValMod = TRUE; return RETVAL_SUCCESS; } dwModifier = _tcstoul(szModifier,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) ) break; // If the -modifier option is specified, then validate the value. if( dwModifier > 0 && dwModifier < 366 ) // Valid Range 1 - 365 { return RETVAL_SUCCESS; } else { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_MODIFIER)); return RETVAL_FAIL; } break; // Schedule type is Weekly case SCHED_TYPE_WEEKLY: // If -modifier option is not specified, then set it to default value. if( (dwModOptActCnt <= 0) || (lstrlen(szModifier) < 0) ) { // Modifier options is not specified. So, set it to default value. (i.e, 1 ) bIsDefltValMod = TRUE; return RETVAL_SUCCESS; } if( dwModOptActCnt > 0) { dwModifier = _tcstoul(szModifier,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) ) break; if( dwModifier > 0 && dwModifier < 53 ) // Valid Range 1 - 52 return RETVAL_SUCCESS; break; } break; // Schedule type is Monthly case SCHED_TYPE_MONTHLY: // If -modifier option is not specified, then set it to default value. if( ( dwModOptActCnt > 0) && (lstrlen(szModifier) == 0) ) { // Modifier option is not proper. So display error and return false. bIsDefltValMod = FALSE; DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_MODIFIER)); return RETVAL_FAIL; } //check if the modifier is LASTDAY[not case sensitive] if( lstrcmpi( szModifier , GetResString( IDS_DAY_MODIFIER_LASTDAY ) ) == 0) return RETVAL_SUCCESS; //Check if -mo is in between FIRST,SECOND ,THIRD, LAST //then -days[ MON to SUN ] is applicable , -months is also applicable if( InString ( szModifier , szDayType , TRUE ) ) { return RETVAL_SUCCESS; } else { dwModifier = _tcstoul(szModifier,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) ) break; if( ( dwModOptActCnt == 1 ) && ( dwModifier < 1 || dwModifier > 12 ) ) //check whether -mo value is in between 1 - 12 { //invalid -mo value DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_MODIFIER)); return RETVAL_FAIL; } return RETVAL_SUCCESS; } break; case SCHED_TYPE_ONETIME: case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: case SCHED_TYPE_ONIDLE: if( dwModOptActCnt <= 0 ) { // Modifier option is not applicable. So, return success. bIsDefltValMod = FALSE; return RETVAL_SUCCESS; } else { // Modifier option is not applicable. But specified. So, return error. bIsDefltValMod = FALSE; DISPLAY_MESSAGE(stderr, GetResString(IDS_MODIFIER_NA)); return RETVAL_FAIL; } break; default: return RETVAL_FAIL; } // Modifier option is not proper. So display error and return false. bIsDefltValMod = FALSE; DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_MODIFIER)); return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates & determines the day,month value . Arguments: [ in ] szDay : Day value [ in ] szMonths : Months[Daily,once,weekly etc] [ in ] dwSchedType : Modifier optional value [ in ] dwDayOptCnt : Days option value [ in ] dwMonOptCnt : Months option value [ in ] dwOptModifier : Modifier option value [ in ] szModifier : Whether default value for modifier Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateDayAndMonth(LPTSTR szDay, LPTSTR szMonths, DWORD dwSchedType, DWORD dwDayOptCnt,DWORD dwMonOptCnt, DWORD dwOptModifier, LPTSTR szModifier) { DWORD dwRetval = 0; DWORD dwModifier = 0; DWORD dwDays = 0; TCHAR szDayModifier[MAX_RES_STRING] = NULL_STRING; //get the valid week day modifiers from the rc file lstrcpy(szDayModifier,GetResString(IDS_TASK_FIRSTWEEK)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_TASK_SECONDWEEK)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_TASK_THIRDWEEK)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_TASK_FOURTHWEEK)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_TASK_LASTWEEK)); switch (dwSchedType) { case SCHED_TYPE_DAILY: // -days and -months optons is not applicable. SO, check for it. if( dwDayOptCnt > 0 || dwMonOptCnt > 0) { return RETVAL_FAIL; } return RETVAL_SUCCESS; break; case SCHED_TYPE_MONTHLY: if( dwMonOptCnt > 0 && lstrlen(szMonths) == 0) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_VALUE_FOR_MON)); return RETVAL_FAIL; } //if the modifier is LASTDAY if( lstrcmpi( szModifier , GetResString( IDS_DAY_MODIFIER_LASTDAY ) ) == 0) { //-day is not applicable for this case only -months is applicable if( dwDayOptCnt > 0 ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_DAYS_NA)); return RETVAL_FAIL; } if(lstrlen(szMonths)) { if( ( ValidateMonth( szMonths ) == RETVAL_SUCCESS ) || InString( szMonths, ASTERIX, TRUE ) ) { return RETVAL_SUCCESS; } else { DISPLAY_MESSAGE(stderr , GetResString(IDS_INVALID_VALUE_FOR_MON)); return RETVAL_FAIL; } } else { DISPLAY_MESSAGE(stderr ,GetResString(IDS_NO_MONTH_VALUE)); return RETVAL_FAIL; } } // If -day is specified then check whether the day value is valid or not. if( InString( szDay, ASTERIX, TRUE) ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } if(( lstrlen (szDay ) == 0 ) && InString(szModifier, szDayModifier, TRUE)) { DISPLAY_MESSAGE(stderr, GetResString(IDS_NO_DAY_VALUE)); return RETVAL_FAIL; } if( dwDayOptCnt ) { dwModifier = (DWORD) AsLong(szModifier, BASE_TEN); //check for multiples days,if then return error if ( _tcspbrk ( szDay , COMMA_STRING ) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } if( ValidateDay( szDay ) == RETVAL_SUCCESS ) { //Check the modifier value should be in FIRST, SECOND, THIRD, FOURTH, LAST OR LASTDAY etc.. if(!( InString(szModifier, szDayModifier, TRUE) ) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } } else { dwDays = (DWORD) AsLong(szDay, BASE_TEN); if( ( dwDays < 1 ) || ( dwDays > 31 ) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } if( ( dwOptModifier == 1 ) && ( ( dwModifier < 1 ) || ( dwModifier > 12 ) ) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_MODIFIER)); return RETVAL_FAIL; } if( InString(szModifier, szDayModifier, TRUE) ) { DISPLAY_MESSAGE(stderr, GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } if(dwMonOptCnt && lstrlen(szModifier)) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_INVALID_VALUE_FOR_MON)); return RETVAL_FAIL; } } } //end of dwDayOptCnt if(lstrlen(szMonths)) { if( lstrlen(szModifier) ) { dwModifier = (DWORD) AsLong(szModifier, BASE_TEN); if(dwModifier >= 1 && dwModifier <= 12) { DISPLAY_MESSAGE( stderr ,GetResString(IDS_MON_NA)); return RETVAL_FAIL; } } if( ( ValidateMonth( szMonths ) == RETVAL_SUCCESS ) || InString( szMonths, ASTERIX, TRUE ) ) { return RETVAL_SUCCESS; } else { DISPLAY_MESSAGE(stderr ,GetResString(IDS_INVALID_VALUE_FOR_MON)); return RETVAL_FAIL; } } // assgin default values for month,day return RETVAL_SUCCESS; case SCHED_TYPE_HOURLY: case SCHED_TYPE_ONETIME: case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: case SCHED_TYPE_ONIDLE: case SCHED_TYPE_MINUTE: // -months switch is NOT APPLICABLE. if( dwMonOptCnt > 0 ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_MON_NA)); return RETVAL_FAIL; } // -days switch is NOT APPLICABLE. if( dwDayOptCnt > 0 ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_DAYS_NA)); return RETVAL_FAIL; } break; case SCHED_TYPE_WEEKLY: // -months field is NOT APPLICABLE for WEEKLY item. if( dwMonOptCnt > 0 ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_MON_NA)); return RETVAL_FAIL; } if(dwDayOptCnt > 0) { if( dwRetval = ValidateDay(szDay) ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_INVALID_VALUE_FOR_DAY)); return RETVAL_FAIL; } } return RETVAL_SUCCESS; default: break; } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the months values specified by the user Arguments: [ in ] szMonths : Months options given by user Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateMonth(LPTSTR szMonths) { _TCHAR* pMonthstoken = NULL; // For getting months. _TCHAR seps[] = _T(", \n"); _TCHAR szMonthsList[MAX_STRING_LENGTH] = NULL_STRING; _TCHAR szTmpMonths[MAX_STRING_LENGTH] = NULL_STRING; _TCHAR szPrevTokens[MAX_TOKENS_LENGTH] = NULL_STRING; LPCTSTR lpsz = NULL; // If the szMonths string is empty or NULL return error. if( szMonths == NULL ) { return RETVAL_FAIL; } else { lpsz = szMonths; } //check for any illegal input like only ,DEC,[comma at the end of month name or before] if(*lpsz == _T(',')) return RETVAL_FAIL; lpsz = _tcsdec(lpsz, lpsz + _tcslen(lpsz) ); if( lpsz != NULL ) { if( *lpsz == _T(',')) return RETVAL_FAIL; } //get the valid month modifiers from the rc file lstrcpy(szMonthsList,GetResString(IDS_MONTH_MODIFIER_JAN)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_FEB)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_MAR)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_APR)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_MAY)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_JUN)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_JUL)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_AUG)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_SEP)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_OCT)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_NOV)); lstrcat(szMonthsList,_T("|")); lstrcat(szMonthsList,GetResString(IDS_MONTH_MODIFIER_DEC)); if( InString( szMonths , szMonthsList , TRUE ) && InString( szMonths , ASTERIX , TRUE ) ) { return RETVAL_FAIL; } if( InString( szMonths , ASTERIX , TRUE ) ) return RETVAL_SUCCESS; //Check for multiple commas[,] after months like FEB,,,MAR errors lpsz = szMonths; while ( lstrlen ( lpsz ) ) { if(*lpsz == _T(',')) { lpsz = _tcsinc(lpsz); while ( ( lpsz != NULL ) && ( _istspace(*lpsz) ) ) lpsz = _tcsinc(lpsz); if( lpsz != NULL ) { if(*lpsz == _T(',')) return RETVAL_FAIL; } } else lpsz = _tcsinc(lpsz); } lstrcpy(szTmpMonths, szMonths); _TCHAR* pPrevtoken = NULL; pMonthstoken = _tcstok( szTmpMonths, seps ); if( !(InString(pMonthstoken, szMonthsList, TRUE)) ) return RETVAL_FAIL; if( pMonthstoken ) lstrcpy ( szPrevTokens, pMonthstoken); while( pMonthstoken != NULL ) { //check if month names are replicated like MAR,MAR from user input pPrevtoken = pMonthstoken; pMonthstoken = _tcstok( NULL, seps ); if ( pMonthstoken == NULL) return RETVAL_SUCCESS; if( !(InString(pMonthstoken, szMonthsList, TRUE)) ) return RETVAL_FAIL; if( InString(pMonthstoken,szPrevTokens, TRUE) ) return RETVAL_FAIL; lstrcat( szPrevTokens, _T("|")); lstrcat( szPrevTokens, pMonthstoken); } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the days values specified by the user Arguments: [ in ] szDays : Days options given by user Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateDay(LPTSTR szDays) { TCHAR* pDaystoken = NULL; TCHAR seps[] = _T(", \n"); TCHAR szDayModifier[MAX_STRING_LENGTH ] = NULL_STRING; TCHAR szTmpDays[MAX_STRING_LENGTH] = NULL_STRING; //get the valid day modifiers from the rc file lstrcpy(szDayModifier,GetResString(IDS_DAY_MODIFIER_SUN)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_MON)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_TUE)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_WED)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_THU)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_FRI)); lstrcat(szDayModifier,_T("|")); lstrcat(szDayModifier,GetResString(IDS_DAY_MODIFIER_SAT)); //check for any illegal input like MON, or ,MON [comma at the end of day name or before] LPCTSTR lpsz = NULL; if( szDays != NULL) lpsz = szDays; else return RETVAL_FAIL; if(*lpsz == _T(',')) return RETVAL_FAIL; lpsz = _tcsdec(lpsz, lpsz + _tcslen(lpsz) ); if( lpsz != NULL ) { if( *lpsz == _T(',') ) return RETVAL_FAIL; } if ( ( lpsz != NULL ) && ( _istspace(*lpsz) )) { return RETVAL_FAIL; } if( (InString( szDays , szDayModifier , TRUE )) || (InString( szDays , ASTERIX , TRUE ))) { return RETVAL_SUCCESS; } //Check for multiple commas[,] after days like SUN,,,TUE errors lpsz = szDays; while ( lstrlen ( lpsz ) ) { if(*lpsz == _T(',')) { lpsz = _tcsinc(lpsz); while ( ( lpsz != NULL ) && ( _istspace(*lpsz) )) lpsz = _tcsinc(lpsz); if( lpsz != NULL ) { if(*lpsz == _T(',')) return RETVAL_FAIL; } } else { lpsz = _tcsinc(lpsz); } } if(szDays != NULL) lstrcpy(szTmpDays, szDays); // If the szDays string is empty or NULL return error. if( (lstrlen(szTmpDays) <= 0) ) { return RETVAL_FAIL; } //_TCHAR* pPrevtoken = NULL; _TCHAR szPrevtokens[MAX_TOKENS_LENGTH] = NULL_STRING; // Establish string and get the first token: pDaystoken = _tcstok( szTmpDays, seps ); if( pDaystoken ) lstrcpy( szPrevtokens , pDaystoken ); while( pDaystoken != NULL ) { //check if day names are replicated like SUN,MON,SUN from user input if( !(InString(pDaystoken,szDayModifier,TRUE)) ) { return RETVAL_FAIL; } pDaystoken = _tcstok( NULL, seps ); if( pDaystoken ) { if( (InString(pDaystoken,szPrevtokens,TRUE)) ) { return RETVAL_FAIL; } lstrcat( szPrevtokens , _T("|") ); lstrcat( szPrevtokens , pDaystoken ); } } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the start date specified by the user Arguments: [ in ] szStartDate : Start date specified by user [ in ] dwSchedType : Schedule type [ in ] dwStDtOptCnt : whether start date specified by the user [ out ] bIsCurrentDate : If start date not specified then startdate = current date Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateStartDate(LPTSTR szStartDate, DWORD dwSchedType, DWORD dwStDtOptCnt, BOOL &bIsCurrentDate) { DWORD dwRetval = RETVAL_SUCCESS; bIsCurrentDate = FALSE; // If TRUE : Startdate should be set to Current Date. TCHAR szBuffer[MAX_STRING_LENGTH] = NULL_STRING; _TCHAR* szValues[1] = {NULL};//To pass to FormatMessage() API TCHAR szFormat[MAX_DATE_STR_LEN] = NULL_STRING; if ( RETVAL_FAIL == GetDateFormatString( szFormat) ) { return RETVAL_FAIL; } switch (dwSchedType) { case SCHED_TYPE_MINUTE: case SCHED_TYPE_HOURLY: case SCHED_TYPE_DAILY: case SCHED_TYPE_WEEKLY: case SCHED_TYPE_MONTHLY: case SCHED_TYPE_ONIDLE: case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: if( (dwStDtOptCnt <= 0)) { bIsCurrentDate = TRUE; return RETVAL_SUCCESS; } if(dwRetval = ValidateDateString(szStartDate)) { szValues[0] = (_TCHAR*) (szFormat); FormatMessage(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, GetResString(IDS_INVALIDFORMAT_STARTDATE),0,MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),szBuffer, MAX_STRING_LENGTH,(va_list*)szValues ); DISPLAY_MESSAGE(stderr, szBuffer); return dwRetval; } return RETVAL_SUCCESS; case SCHED_TYPE_ONETIME: if( (dwStDtOptCnt <= 0)) { bIsCurrentDate = TRUE; return RETVAL_SUCCESS; } if( (dwRetval = ValidateDateString(szStartDate))) { szValues[0] = (_TCHAR*) (szFormat); FormatMessage(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, GetResString(IDS_INVALIDFORMAT_STARTDATE),0,MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),szBuffer, MAX_STRING_LENGTH,(va_list*)szValues ); DISPLAY_MESSAGE(stderr, szBuffer); return dwRetval; } return RETVAL_SUCCESS; default: break; } return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates the end date specified by the user Arguments: [ in ] szEndDate : End date specified by user [ in ] dwSchedType : Schedule type [ in ] dwEndDtOptCnt : whether end date specified by the user Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateEndDate(LPTSTR szEndDate, DWORD dwSchedType, DWORD dwEndDtOptCnt) { DWORD dwRetval = RETVAL_SUCCESS; // return value TCHAR szFormat[MAX_DATE_STR_LEN] = NULL_STRING; _TCHAR* szValues[1] = {NULL};//To pass to FormatMessage() API TCHAR szBuffer[MAX_STRING_LENGTH] = NULL_STRING; if ( RETVAL_FAIL == GetDateFormatString( szFormat) ) { return RETVAL_FAIL; } switch (dwSchedType) { case SCHED_TYPE_MINUTE: case SCHED_TYPE_HOURLY: case SCHED_TYPE_DAILY: case SCHED_TYPE_WEEKLY: case SCHED_TYPE_MONTHLY: if( (dwEndDtOptCnt <= 0)) { // No default value & Value is not mandatory.. so return success. szEndDate = NULL_STRING; // Set to empty string. return RETVAL_SUCCESS; } if(dwRetval = ValidateDateString(szEndDate)) { szValues[0] = (_TCHAR*) (szFormat); FormatMessage(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, GetResString(IDS_INVALIDFORMAT_ENDDATE),0,MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),szBuffer, MAX_STRING_LENGTH,(va_list*)szValues ); DISPLAY_MESSAGE(stderr, szBuffer); return dwRetval; } else { return RETVAL_SUCCESS; } break; case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: case SCHED_TYPE_ONIDLE: case SCHED_TYPE_ONETIME: if( dwEndDtOptCnt > 0 ) { // Error. End date is not applicable here, but option specified. DISPLAY_MESSAGE(stderr,GetResString(IDS_ENDDATE_NA)); return RETVAL_FAIL; } else { return RETVAL_SUCCESS; } break; default: // Never comes here. break; } return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates the start time specified by the user Arguments: [ in ] szStartTime : End date specified by user [ in ] dwSchedType : Schedule type [ in ] dwStTimeOptCnt : whether end date specified by the user [ out ] bIsCurrentTime : Determine if start time is present else assign to current time Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateStartTime(LPTSTR szStartTime, DWORD dwSchedType, DWORD dwStTimeOptCnt, BOOL &bIsCurrentTime) { DWORD dwRetval = RETVAL_SUCCESS; // return value bIsCurrentTime = FALSE; // If TRUE : Startdate should be set to Current Date. switch (dwSchedType) { case SCHED_TYPE_MINUTE: case SCHED_TYPE_HOURLY: case SCHED_TYPE_DAILY: case SCHED_TYPE_WEEKLY: case SCHED_TYPE_MONTHLY: if( (dwStTimeOptCnt <= 0)) { bIsCurrentTime = TRUE; return RETVAL_SUCCESS; } if(dwRetval = ValidateTimeString(szStartTime)) { // Error. Invalid date string. DISPLAY_MESSAGE(stderr,GetResString(IDS_INVALIDFORMAT_STARTTIME)); return dwRetval; } return RETVAL_SUCCESS; case SCHED_TYPE_ONETIME: if( (dwStTimeOptCnt <= 0)) { // Error. Start Time is not specified. DISPLAY_MESSAGE(stderr,GetResString(IDS_NO_STARTTIME)); return RETVAL_FAIL; } else if(dwRetval = ValidateTimeString(szStartTime)) { // Error. Invalid date string. DISPLAY_MESSAGE(stderr,GetResString(IDS_INVALIDFORMAT_STARTTIME)); return dwRetval; } return RETVAL_SUCCESS; case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: case SCHED_TYPE_ONIDLE: if( dwStTimeOptCnt > 0 ) { // Start Time is not applicable in this option. //But the -starttime option specified. Display error. DISPLAY_MESSAGE(stderr,GetResString(IDS_STARTTIME_NA)); return RETVAL_FAIL; } else { return RETVAL_SUCCESS; } break; default: // Never comes here. break; } return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates the idle time specified by the user Arguments: [ in ] szIdleTime : Ilde time specified by user [ in ] dwSchedType : Schedule type [ in ] dwIdlTimeOptCnt : whether Idle time specified by the user Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateIdleTimeVal(LPTSTR szIdleTime, DWORD dwSchedType, DWORD dwIdlTimeOptCnt) { long lIdleTime = 0; LPTSTR pszStopString = NULL; switch (dwSchedType) { case SCHED_TYPE_MINUTE: case SCHED_TYPE_HOURLY: case SCHED_TYPE_DAILY: case SCHED_TYPE_WEEKLY: case SCHED_TYPE_MONTHLY: case SCHED_TYPE_ONSTART: case SCHED_TYPE_ONLOGON: case SCHED_TYPE_ONETIME: if( dwIdlTimeOptCnt > 0 ) { DISPLAY_MESSAGE(stderr ,GetResString(IDS_IDLETIME_NA)); return RETVAL_FAIL; } else { return RETVAL_SUCCESS; } break; case SCHED_TYPE_ONIDLE: if( dwIdlTimeOptCnt == 0 ) { DISPLAY_MESSAGE(stderr,GetResString(IDS_NO_IDLETIME)); return RETVAL_FAIL; } lIdleTime = _tcstoul(szIdleTime,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) || ( lIdleTime <= 0 ) || ( lIdleTime > 999 ) ) { DISPLAY_MESSAGE(stderr,GetResString(IDS_INVALIDORNO_IDLETIME)); return RETVAL_FAIL; } return RETVAL_SUCCESS; default: break; } DISPLAY_MESSAGE(stderr,GetResString(IDS_INVALIDORNO_IDLETIME)); return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates the date string. Arguments: [ in ] szDate : Date string Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateDateString(LPTSTR szDate) { WORD dwDate = 0; WORD dwMon = 0; WORD dwYear = 0; if(lstrlen(szDate) <= 0) { return RETVAL_FAIL; } if( GetDateFieldEntities(szDate, &dwDate, &dwMon, &dwYear) ) // Error { return RETVAL_FAIL; } if( ValidateDateFields(dwDate, dwMon, dwYear) ) { return RETVAL_FAIL; } return RETVAL_SUCCESS; // return success if no error. } /****************************************************************************** Routine Description: This routine retrives the date field entities out of the date string Arguments: [ in ] szDate : Date string [ out ] pdwDate : Pointer to date value[1,2,3 ...30,31 etc] [ out ] pdwMon : Pointer to Month value[1,2,3 ...12 etc] [ out ] pdwYear : Pointer to year value[2000,3000 etc] Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD GetDateFieldEntities(LPTSTR szDate, WORD* pdwDate, WORD* pdwMon, WORD* pdwYear) { _TCHAR strDate[MAX_STRING_LENGTH] = NULL_STRING; // Date in _TCHAR type string. _TCHAR tDate[MAX_DATE_STR_LEN] = NULL_STRING; // Date _TCHAR tMon[MAX_DATE_STR_LEN] = NULL_STRING; // Month _TCHAR tYear[MAX_DATE_STR_LEN] = NULL_STRING; // Year WORD wFormatID = 0; if(szDate != NULL) lstrcpy(strDate,szDate); if(lstrlen(strDate) <= 0) return RETVAL_FAIL; // No value specified in szDate. if ( RETVAL_FAIL == GetDateFieldFormat( &wFormatID )) { return RETVAL_FAIL; } if ( wFormatID == 0 || wFormatID == 1 ) { if( (lstrlen(strDate) != DATESTR_LEN) || (strDate[FIRST_DATESEPARATOR_POS] != DATE_SEPARATOR_CHAR) || (strDate[SECOND_DATESEPARATOR_POS] != DATE_SEPARATOR_CHAR) ) { return RETVAL_FAIL; } } else { if( (lstrlen(strDate) != DATESTR_LEN) || (strDate[FOURTH_DATESEPARATOR_POS] != DATE_SEPARATOR_CHAR) || (strDate[SEVENTH_DATESEPARATOR_POS] != DATE_SEPARATOR_CHAR) ) { return RETVAL_FAIL; } } // Get the individual date field entities using _tcstok function // with respect to regional options. if ( wFormatID == 0 ) { lstrcpy(tMon, _tcstok(strDate,DATE_SEPARATOR_STR)); // Get the Month field. if(lstrlen(tMon) > 0) { lstrcpy(tDate, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the date field. lstrcpy(tYear, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the Year field. } } else if ( wFormatID == 1 ) { lstrcpy(tDate, _tcstok(strDate,DATE_SEPARATOR_STR)); // Get the Month field. if(lstrlen(tDate) > 0) { lstrcpy(tMon, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the date field. lstrcpy(tYear, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the Year field. } } else { lstrcpy(tYear, _tcstok(strDate,DATE_SEPARATOR_STR)); // Get the Month field. if(lstrlen(tYear) > 0) { lstrcpy(tMon, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the date field. lstrcpy(tDate, _tcstok(NULL,DATE_SEPARATOR_STR)); // Get the Year field. } } // Now convert string values to numeric for date validations. LPTSTR pszStopString = NULL; *pdwDate = (WORD)_tcstoul(tDate,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) return RETVAL_FAIL; *pdwMon = (WORD)_tcstoul(tMon,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) return RETVAL_FAIL; *pdwYear = (WORD)_tcstoul(tYear,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) return RETVAL_FAIL; return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the date field entities Arguments: [ in ] dwDate : Date value[Day in a month] [ in ] dwMon : Month constant [ in ] dwYear : year value Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateDateFields( DWORD dwDate, DWORD dwMon, DWORD dwYear) { if(dwYear < MIN_YEAR || dwYear > MAX_YEAR) return RETVAL_FAIL; switch(dwMon) { case IND_JAN: case IND_MAR: case IND_MAY: case IND_JUL: case IND_AUG: case IND_OCT: case IND_DEC: if(dwDate > 0 && dwDate <= 31) { return RETVAL_SUCCESS; } break; case IND_APR: case IND_JUN: case IND_SEP: case IND_NOV: if(dwDate > 0 && dwDate < 31) { return RETVAL_SUCCESS; } break; case IND_FEB: if( ((dwYear % 4) == 0) && (dwDate > 0 && dwDate <= 29) ) { return RETVAL_SUCCESS; } else if( ((dwYear % 4) != 0) && (dwDate > 0 && dwDate < 29) ) { return RETVAL_SUCCESS; } break; default: break; } return RETVAL_FAIL; } /****************************************************************************** Routine Description: This routine validates the time specified by the user Arguments: [ in ] szTime : time string Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateTimeString(LPTSTR szTime) { WORD dwHours = 0; WORD dwMins = 0; WORD dwSecs = 0 ; // Check for the empty string value. if(lstrlen(szTime) <= 0) { return RETVAL_FAIL; } // Get separate entities from the given time string. if( GetTimeFieldEntities(szTime, &dwHours, &dwMins, &dwSecs) ) { return RETVAL_FAIL; } // Validate the individual entities of the given time. if( ValidateTimeFields(dwHours, dwMins, dwSecs) ) { return RETVAL_FAIL; } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine retrieves the different fields of time Arguments: [ in ] szTime : Time string [ out ] pdwHours : pointer to hours value [ out ] pdwMins : pointer to mins value [ out ] pdwSecs : pointer to seconds value Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD GetTimeFieldEntities(LPTSTR szTime, WORD* pdwHours, WORD* pdwMins, WORD* pdwSecs) { _TCHAR strTime[MAX_STRING_LENGTH] = NULL_STRING ; // Time in _TCHAR type string. _TCHAR tHours[MAX_TIME_STR_LEN] = NULL_STRING ; // Date _TCHAR tMins[MAX_TIME_STR_LEN] = NULL_STRING ; // Month _TCHAR tSecs[MAX_TIME_STR_LEN] = NULL_STRING ; // Year if(lstrlen(szTime) <= 0) return RETVAL_FAIL; lstrcpy(strTime, szTime); if( (lstrlen(strTime) != TIMESTR_LEN) || (strTime[FIRST_TIMESEPARATOR_POS] != TIME_SEPARATOR_CHAR) || (strTime[SECOND_TIMESEPARATOR_POS] != TIME_SEPARATOR_CHAR) ) return RETVAL_FAIL; // Get the individual Time field entities using _tcstok function.in the order "hh" followed by "mm" followed by "ss" lstrcpy(tHours, _tcstok(strTime,TIME_SEPARATOR_STR)); // Get the Hours field. if(lstrlen(tHours) > 0) { lstrcpy(tMins, _tcstok(NULL,TIME_SEPARATOR_STR)); // Get the Minutes field. lstrcpy(tSecs, _tcstok(NULL,TIME_SEPARATOR_STR)); // Get the Seconds field. } LPTSTR pszStopString = NULL; // Now convert string values to numeric for time validations. *pdwHours = (WORD)_tcstoul(tHours,&pszStopString,BASE_TEN); if( lstrlen( pszStopString ) ) return RETVAL_FAIL; *pdwMins = (WORD)_tcstoul(tMins,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) return RETVAL_FAIL; *pdwSecs = (WORD)_tcstoul(tSecs,&pszStopString,BASE_TEN); if( lstrlen( pszStopString )) return RETVAL_FAIL; return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine validates the time fields of a given time Arguments: [ in ] dwHours :Hours value [ in ] dwMins :Minutes value [ in ] dwSecs : seconds value Return Value : A DWORD value indicating RETVAL_SUCCESS on success else RETVAL_FAIL on failure ******************************************************************************/ DWORD ValidateTimeFields( DWORD dwHours, DWORD dwMins, DWORD dwSecs) { if ( dwHours <= HOURS_PER_DAY_MINUS_ONE ) { if ( ( dwMins < MINUTES_PER_HOUR ) && ( dwSecs < SECS_PER_MINUTE) ) { return RETVAL_SUCCESS; } else { return RETVAL_FAIL; } } else { return RETVAL_FAIL; } } /****************************************************************************** Routine Description: This routine validates the time fields of a given time Arguments: [ in ] szDay : time string Return Value : A WORD value containing the day constant [TASK_SUNDAY,TASK_MONDAY etc] ******************************************************************************/ WORD GetTaskTrigwDayForDay(LPTSTR szDay) { TCHAR szDayBuff[MAX_RES_STRING] = NULL_STRING; TCHAR *token = NULL; TCHAR seps[] = _T(" ,\n"); WORD dwRetval = 0; if(lstrlen(szDay) != 0) lstrcpy(szDayBuff, szDay); if( lstrlen(szDayBuff) <= 0 ) { return (TASK_MONDAY);//Default value } token = _tcstok( szDayBuff, seps ); while( token != NULL ) { if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_SUN ))) ) dwRetval |= (TASK_SUNDAY); else if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_MON ))) ) dwRetval |= (TASK_MONDAY); else if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_TUE ))) ) dwRetval |= (TASK_TUESDAY); else if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_WED ))) ) dwRetval |= (TASK_WEDNESDAY); else if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_THU ))) ) dwRetval |= (TASK_THURSDAY); else if( !(lstrcmpi(token,GetResString( IDS_DAY_MODIFIER_FRI ))) ) dwRetval |= (TASK_FRIDAY); else if( !(lstrcmpi(token, GetResString( IDS_DAY_MODIFIER_SAT ))) ) dwRetval |= (TASK_SATURDAY); else if( !(lstrcmpi(token, ASTERIX)) ) return (TASK_SUNDAY | TASK_MONDAY | TASK_TUESDAY | TASK_WEDNESDAY | TASK_THURSDAY | TASK_FRIDAY | TASK_SATURDAY); else return 0; token = _tcstok( NULL, seps ); } return dwRetval; } /****************************************************************************** Routine Description: This routine validates the time fields of a given time Arguments: [ in ] szMonth : Month string Return Value : A WORD value containing the Month constant [TASK_JANUARY,TASK_FEBRUARY etc] ******************************************************************************/ WORD GetTaskTrigwMonthForMonth(LPTSTR szMonth) { TCHAR *token = NULL; WORD dwRetval = 0; TCHAR strMon[MAX_TOKENS_LENGTH] = NULL_STRING; TCHAR seps[] = _T(" ,\n"); if( lstrlen(szMonth) <= 0 ) { return (TASK_JANUARY | TASK_FEBRUARY | TASK_MARCH | TASK_APRIL | TASK_MAY | TASK_JUNE | TASK_JULY | TASK_AUGUST | TASK_SEPTEMBER | TASK_OCTOBER | TASK_NOVEMBER | TASK_DECEMBER ); } lstrcpy(strMon, szMonth); token = _tcstok( szMonth, seps ); while( token != NULL ) { if( !(lstrcmpi(token, ASTERIX)) ) return (TASK_JANUARY | TASK_FEBRUARY | TASK_MARCH | TASK_APRIL | TASK_MAY | TASK_JUNE | TASK_JULY | TASK_AUGUST | TASK_SEPTEMBER | TASK_OCTOBER | TASK_NOVEMBER | TASK_DECEMBER ); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JAN ))) ) dwRetval |= (TASK_JANUARY); else if( !(lstrcmpi(token,GetResString( IDS_MONTH_MODIFIER_FEB ))) ) dwRetval |= (TASK_FEBRUARY); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_MAR ))) ) dwRetval |= (TASK_MARCH); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_APR ))) ) dwRetval |= (TASK_APRIL); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_MAY ))) ) dwRetval |= (TASK_MAY); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JUN ))) ) dwRetval |= (TASK_JUNE); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JUL ))) ) dwRetval |= (TASK_JULY); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_AUG ))) ) dwRetval |= (TASK_AUGUST); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_SEP ))) ) dwRetval |= (TASK_SEPTEMBER); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_OCT ))) ) dwRetval |= (TASK_OCTOBER); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_NOV ))) ) dwRetval |= (TASK_NOVEMBER); else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_DEC ))) ) dwRetval |= (TASK_DECEMBER); else return 0; token = _tcstok( NULL, seps ); } return dwRetval; } /****************************************************************************** Routine Description: This routine returns the corresponding month flag Arguments: [ in ] dwMonthId : Month index Return Value : A WORD value containing the Month constant [TASK_JANUARY,TASK_FEBRUARY etc] ******************************************************************************/ WORD GetMonthId(DWORD dwMonthId) { DWORD dwMonthsArr[] = {TASK_JANUARY,TASK_FEBRUARY ,TASK_MARCH ,TASK_APRIL , TASK_MAY ,TASK_JUNE ,TASK_JULY ,TASK_AUGUST, TASK_SEPTEMBER ,TASK_OCTOBER ,TASK_NOVEMBER ,TASK_DECEMBER } ; DWORD wMonthFlags = 0; DWORD dwMod = 0; dwMod = dwMonthId - 1; while(dwMod < 12) { wMonthFlags |= dwMonthsArr[dwMod]; dwMod = dwMod + dwMonthId; } return (WORD)wMonthFlags; } /****************************************************************************** Routine Description: This routine returns the maximum Last day in the months specifed Arguments: [ in ] szMonths : string containing months specified by user [ in ] wStartYear : string containing start year Return Value : A DWORD value specifying the maximum last day in the specified months ******************************************************************************/ DWORD GetNumDaysInaMonth(TCHAR* szMonths, WORD wStartYear) { DWORD dwDays = 31;//max.no of days in a month BOOL bMaxDays = FALSE;//if any of the months have 31 then days of value 31 is returned if( ( lstrlen(szMonths) == 0 ) || ( lstrcmpi(szMonths,ASTERIX) == 0 ) ) return dwDays; //All months[default] TCHAR *token = NULL; TCHAR strMon[MAX_MONTH_STR_LEN] = NULL_STRING; TCHAR seps[] = _T(" ,\n"); lstrcpy(strMon, szMonths); token = _tcstok( strMon, seps ); while( token != NULL ) { if( !(lstrcmpi(token,GetResString( IDS_MONTH_MODIFIER_FEB ))) ) { if( ( (wStartYear % 400) == 0) || ( ( (wStartYear % 4) == 0) && ( (wStartYear % 100) != 0) ) ) { dwDays = 29; } else { dwDays = 28; } } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JAN ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_MAR ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_MAY ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JUL ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_AUG ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_OCT ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_DEC ))) ) { bMaxDays = TRUE; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_APR ))) ) { dwDays = 30; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_JUN ))) ) { dwDays = 30; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_SEP ))) ) { dwDays = 30; } else if( !(lstrcmpi(token, GetResString( IDS_MONTH_MODIFIER_NOV ))) ) { dwDays = 30; } token = _tcstok( NULL, seps ); } if (bMaxDays == TRUE) return 31; else return dwDays; } /****************************************************************************** Routine Description: This routine checks the validates the taskname of the task to be created. Arguments: [ in ] pszJobName : Pointer to the job[task] name Return Value : If valid task name then TRUE else FALSE ******************************************************************************/ BOOL VerifyJobName(_TCHAR* pszJobName) { _TCHAR szTokens[] = {_T('<'),_T('>'),_T(':'),_T('/'),_T('\\'),_T('|')}; if( _tcspbrk(pszJobName,szTokens) == NULL) return TRUE; else return FALSE; } /****************************************************************************** Routine Description: This routine gets the date format value with respective to regional options. Arguments: [ out ] pdwFormat : Date format value. Return Value : Returns RETVAL_FAIL on failure and RETVAL_SUCCESS on success. ******************************************************************************/ DWORD GetDateFieldFormat(WORD* pwFormat) { LCID lcid; _TCHAR szBuffer[MAX_BUF_SIZE]; //Get the user default locale in the users computer lcid = GetUserDefaultLCID(); //Get the date format if (GetLocaleInfo(lcid, LOCALE_IDATE, szBuffer, MAX_BUF_SIZE)) { switch (szBuffer[0]) { case TEXT('0'): *pwFormat = 0; break; case TEXT('1'): *pwFormat = 1; break; case TEXT('2'): *pwFormat = 2; break; default: return RETVAL_FAIL; } } return RETVAL_SUCCESS; } /****************************************************************************** Routine Description: This routine gets the date format string with respective to regional options. Arguments: [ out ] szFormat : Date format string. Return Value : Returns RETVAL_FAIL on failure and RETVAL_SUCCESS on success. ******************************************************************************/ DWORD GetDateFormatString(LPTSTR szFormat) { WORD wFormatID = 0; if ( RETVAL_FAIL == GetDateFieldFormat( &wFormatID )) { return RETVAL_FAIL; } if ( wFormatID == 0 ) { lstrcpy (szFormat, GetResString(IDS_MMDDYY_FORMAT)); } else if ( wFormatID == 1 ) { lstrcpy (szFormat, GetResString( IDS_DDMMYY_FORMAT)); } else if ( wFormatID == 2 ) { lstrcpy (szFormat, GetResString(IDS_YYMMDD_FORMAT)); } else { return RETVAL_FAIL; } return RETVAL_SUCCESS; }