;***********************************************************************
;
; OEMNSVDH.INF
;
;       DHCP Service
;
; History:
;       terryk  10-10-1993      Created        
;***********************************************************************

;-----------------------------------------------------------------------
; OPTION TYPE
; -----------
; This identifies the Option type we are dealing with.  The different
; possible types are:
;
; COMPUTER, DISPLAY, MOUSE, KEYBOARD, LAYOUT, SCSI, PRINTER, ...
;
;  Types specific to networking:
;
; NetAdapter,        a netcard / adapter combination or just a netcard
; NetDriver,         just a netcard driver
; NetTransport,      a complete NDIS-compliant TDI transport stack
; NetService,        an NT networking service
; NetWork,           a complete network ensemble.
; NetProvider        a complete network which supports NT MPR protocol
;-----------------------------------------------------------------------

[Identification]
    OptionType = NetService

;-----------------------------------------------------------------------
; OPTION LIST
; -----------
; This section lists the OEM Option key names.  These keys are locale
; independent and used to represent the option in a locale independent
; manner.
;
;-----------------------------------------------------------------------

[Options]
    DHCP

;***********************************************************************
; CONSTANTS FOR USING DIALOGS
;***********************************************************************

[FileConstants]
;
; Product Info
;
Manufacturer    = "Microsoft"
ProductMajorVersion     = "4"
ProductMinorVersion     = "0"
ProductVersion  = $(ProductMajorVersion)"."$(ProductMinorVersion)
ProductOpSupport     = 132 ; 0x0084 ; Display,Removable,NOT Properties,Not Updatable

;================================================================
;  TCP/IP:  Service and Driver
;
;================================================================
; TCP Software data: this is the WIN32 Service.  It
; automatically loads the TCPIP.SYS driver.
;
ProductDHCPName         = "DHCPServer"
ProductDHCPImagePath    = "%SystemRoot%\System32\tcpsvcs.exe"
ProductDHCPSvcType      = "autoserviceshare"
NetRuleDHCPType     = "dhcpserver tcpipService dhcp"
NetRuleDHCPUse      = "service yes yes"
NetRuleDHCPBindForm = """Dhcpserver"" yes yes container"
NetRuleDHCPClass    = {"dhcp tcpipService yes"}

;
; Registry Key Names
;
ProductKeyName  = $(!NTN_SoftwareBase)"\"$(Manufacturer)"\"$(Product$(Option)Name)"\CurrentVersion"

[GeneralConstants]
;
;  File names, etc.
;
UtilityInf       = "UTILITY.INF"
subroutineinf    = "SUBROUTN.INF"
Exit_Code        = 0
;ShellCode       = 0
BillboardVisible = 0

;
;  Program flow control variables.
;
from      = ""
to        = ""
;
;  Return codes; Exit_Code is set to one of these
;
ExitCodeOk     = 0
ExitCodeCancel = 1
ExitCodeFatal  = 2

KeyNull         = ""
MAXIMUM_ALLOWED   = 33554432
SERVICE_NO_CHANGE = 4294967295
RegistryErrorIndex = NO_ERROR
KeyProduct      = ""
KeyParameters   = ""

TRUE            = 1
FALSE           = 0
NoTitle         = 0

ExitState   = "Active"
OldVersionExisted = $(FALSE)

[date]
    ; Now is a list which contains { Sec from 1-1-1970, Year, Month, Day, Hour,
    ; Minute, Second }
    Now = {} ? $(!LIBHANDLE) GetSystemDate


;---------------------------------------------------------------------------
; 1. Identify
;
; DESCRIPTION:   To verify that this INF deals with the same type of options
;                as we are choosing currently.
;
; INPUT:         None
;
; OUTPUT:        $($R0): STATUS: STATUS_SUCCESSFUL
;                $($R1): Option Type (COMPUTER ...)
;                $($R2): Diskette description
;---------------------------------------------------------------------------

[Identify]
    ;
    ;
    read-syms Identification

    set Status     = STATUS_SUCCESSFUL
    set Identifier = $(OptionType)
    set Media      = #("Source Media Descriptions", 1, 1)

    Return $(Status) $(Identifier) $(Media)

;------------------------------------------------------------------------
; 2. ReturnOptions:
;
; DESCRIPTION:   To return the option list supported by this INF and the
;                localised text list representing the options.
;
;
; INPUT:         $($0):  Language used. ( ENG | FRN | ... )
;
; OUTPUT:        $($R0): STATUS: STATUS_SUCCESSFUL |
;                                STATUS_NOLANGUAGE
;                                STATUS_FAILED
;
;                $($R1): Option List
;                $($R2): Option Text List
;------------------------------------------------------------------------

[ReturnOptions]
    ;
    ;
    set Status        = STATUS_FAILED
    set OptionList     = {}
    set OptionTextList = {}

    ;
    ; Check if the language requested is supported
    ;
    set LanguageList = ^(LanguagesSupported, 1)
    Ifcontains(i) $($0) in $(LanguageList)
        goto returnoptions
    else
        set Status = STATUS_NOLANGUAGE
        goto finish_ReturnOptions
    endif

    ;
    ; form a list of all the options and another of the text representing
    ;

returnoptions = +
    set OptionList     = ^(Options, 1)
    set OptionTextList = ^(OptionsText$($0), 1)
    set Status         = STATUS_SUCCESSFUL

finish_ReturnOptions = +
    Return $(Status) $(OptionList) $(OptionTextList)

;----------InstallOption-------------------------------------------------
;
; InstallOption:
;
;      This section is shelled to by main installation processing
;      or by NCPASHEL.INF during reconfig, removal, update, etc.
;
;
; FUNCTION:  To copy files representing Options
;            To configure the installed option
;            To update the registry for the installed option
;
; INPUT:     $($0):  Language to use
;            $($1):  OptionID to install
;            $($2):  SourceDirectory
;            $($3):  AddCopy  (YES | NO)
;            $($4):  DoCopy   (YES | NO)
;            $($5):  DoConfig (YES | NO)
;
; OUTPUT:    $($R0): STATUS: STATUS_SUCCESSFUL |
;                            STATUS_NOLANGUAGE |
;                            STATUS_USERCANCEL |
;                            STATUS_FAILED
;
;------------------------------------------------------------------------
[InstallOption]
    ;
    ; extract parameters
    ;
    set Option   = $($1)
    set SrcDir   = $($2)
    set AddCopy  = $($3)
    set DoCopy   = $($4)
    set DoConfig = $($5)

    ;
    ; Check if the language requested is supported
    ;
    set LanguageList = ^(LanguagesSupported, 1)
    Ifcontains(i) $($0) NOT-IN $(LanguageList)
        Return STATUS_NOLANGUAGE
    endif

    Debug-Output "OEMNSVCU.INF: STF_CWDIR is: "$(!STF_CWDIR)
    Debug-Output "OEMNSVCU.INF: STF_LANGUAGE is: "$(!STF_LANGUAGE)

    ; define all the constants

    set-subst LF = "\n"

    read-syms GeneralConstants
    read-syms FileConstants

    read-syms DialogConstants$(!STF_LANGUAGE)
    ifstr(i) $(!NTN_Origination) == "NCPA"
        set Continue = $(OK)
    endif
    read-syms FileConstants$(!STF_LANGUAGE)
    read-syms FileDependentDlg$(!STF_LANGUAGE)

    detect date

    set-title  $(FunctionTitle)

    set to   = Begin
    set from = Begin
;
;  Assume all is well.
;
    set CommonStatus = STATUS_SUCCESSFUL

    EndWait

;
;   Set up the operation-mode-based variables and gaily welcome
;   the user.  If the "install mode" variable is improperly set,
;   assume this is a new installation.
;

Begin = +
    Ifstr(i) $(!NTN_InstallMode) == deinstall
        set StartLabel = removeadapter
    else-Ifstr(i) $(!NTN_InstallMode) == Update
        set StartLabel = UpgradeSoftware
    else-Ifstr(i) $(!NTN_InstallMode) == configure
        set StartLabel = configureadapter
        ;
        ;   You cannot config the software component
        ;
        Ifstr(i) $(ProductKeyName) == $(!NTN_RegBase)
            Debug-Output "Cannot configure the software."
            Shell $(UtilityInf),RegistryErrorString,CANNOT_CONFIGURE_SOFTWARE
            ifint $($ShellCode) != $(!SHELL_CODE_OK)
                Debug-Output "ShellCode error: cannot get an error string."
                goto ShellCodeError
            endif
            set Error = $($R0)
            set from = end
            set to = end
            goto nonfatalinfo
        endif
    else-Ifstr(i) $(!NTN_InstallMode) == bind
        set StartLabel = bindingadapter
    else
        set StartLabel = installadapter
        set OEM_ABANDON_SOFTWARE = {}
        set OEM_ABANDON_OPTIONS = {}
    endif

    set from = $(fatal)
    set to = $(fatal)
    goto $(StartLabel)

;-----------------------------------------------
; Installation Section
;-----------------------------------------------

installadapter = +
	Shell $(UtilityInf), DoAskSource, $(!STF_CWDDIR), $(SrcDir) YES
    Ifint $($ShellCode) != $(!SHELL_CODE_OK)
	Goto ShellCodeError
       Else-Ifstr(i) $($R0) == STATUS_FAILED
           Shell $(UtilityInf) RegistryErrorString "ASK_SOURCE_FAIL"
           ifint $($ShellCode) != $(!SHELL_CODE_OK)
               goto ShellCodeError
           endif
           set Error = $($R0)
           Goto fatal
       Else-Ifstr(i) $($R0) == STATUS_USERCANCEL
           Goto successful
    Endif

    Set SrcDir = $($R1)

    ifstr(i) $(!NTN_InstallMode) == "install"
        Debug-Output "OEMNSVCU.INF: installadapter: installing [Install-Option]"
        install "Install-Option"
        ifstr(i) $(STF_INSTALL_OUTCOME) != STF_SUCCESS
           Shell $(UtilityInf) RegistryErrorString "UNABLE_COPY_FILE"
           ifint $($ShellCode) != $(!SHELL_CODE_OK)
               goto ShellCodeError
           endif
           set Error = $($R0)
           goto fatal
        endif
    endif

    set OEM_ABANDON_ON  = TRUE

    StartWait

    set ThisOption = DHCP

    Shell $(UtilityInf), AddSoftwareComponent, $(Manufacturer),+
        $(Product$(ThisOption)Name),+
        $(Product$(ThisOption)Name),+
        $(Product$(ThisOption)DisplayName), $(STF_CONTEXTINFNAME),+
        $(Product$(ThisOption)ImagePath),+
        $(Product$(ThisOption)SvcType),+
        "", {"Tcpip"}, "", "%SystemRoot%\System32\dhcpssvc.dll", 7, "", "", "",+
        "%SystemRoot%\System32\kernel32.dll"

    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        Debug-Output "OEMNXPTC.INF: ShellCode error, add software component"
        goto ShellCodeError
    endif

    set RegistryErrorIndex = $($R0)

    Ifstr(i) $(RegistryErrorIndex) != NO_ERROR
        EndWait
        Debug-Output "OEMNSVDH.INF: Registry error: add software components"
        CloseRegKey $($R1)
        CloseRegKey $($R2)
        CloseRegKey $($R3)
        CloseRegKey $($R4)
        CloseRegKey $($R5)
        goto fatalregistry
    endif
    ;
    ;   At this point:
    ;     $R1 contains the product version key handle;
    ;     $R2 contains the NetRules subkey handle;
    ;     $R3 contains the new Services key handle; and
    ;     $R4 contains the Parameters key
    ;     $R5 contains the Linkage Key
    ;
    Set DHCPVersKeyHandle  = $($R1)
    set DHCPNetRulesKeyHandle = $($R2)
    CloseRegKey $($R3)
    Set DHCPParmKeyHandle  = $($R4)
    Set DHCPLinkageHandle  = $($R5)

    set NewValueList = {{OtherDependencies,$(NoTitle),$(!REG_VT_MULTI_SZ),{"Rpcss","NTLMSSP"}}}
    Shell  $(UtilityInf), AddValueList, $(DHCPLinkageHandle), $(NewValueList)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        Debug-Output "OEMNXPTC.INF: ShellCode error."
        goto ShellCodeError
    endif
    CloseRegKey $(DHCPLinkageHandle)

    set NewValueList = {{SoftwareType,$(NoTitle),$(!REG_VT_SZ),"service"},+
                       {MajorVersion,$(NoTitle),$(!REG_VT_DWORD),$(ProductMajorVersion)},+
                       {MinorVersion,$(NoTitle),$(!REG_VT_DWORD),$(ProductMinorVersion)},+
                       {Title,$(NoTitle),$(!REG_VT_SZ),$(Product$(ThisOption)Title)},+
                       {Description,$(NoTitle),$(!REG_VT_SZ),$(Product$(ThisOption)Description)},+
                       {ServiceName,$(NoTitle),$(!REG_VT_SZ),$(Product$(ThisOption)Name)},+
                       {OperationsSupport,$(NoTitle),$(!REG_VT_DWORD),$(ProductOpSupport)},+
                       {InstallDate,$(NoTitle),$(!REG_VT_DWORD),*($(Now),1)}}

    Shell  $(UtilityInf), AddValueList, $(DHCPVersKeyHandle), $(NewValueList)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        Debug-Output "OEMNXPTC.INF: ShellCode error, add value list"
        goto ShellCodeError
    endif

    set RegistryErrorIndex = $($R0)

    Ifstr(i) $(RegistryErrorIndex) != NO_ERROR
        EndWait
        Debug-Output "OEMNXPTC.INF: Registry error: add value list."
        CloseRegKey $(DHCPVersKeyHandle)
        CloseRegKey $(DHCPNetRulesKeyHandle)
        CloseRegKey $(DHCPParmKeyHandle)
        goto fatalregistry
    Endif

    set NewValueList = {{type,$(NoTitle),$(!REG_VT_SZ),$(NetRuleDHCPType)},+
                        {class,$(NoTitle),$(!REG_VT_MULTI_SZ),$(NetRuleDHCPClass)}, +
                        {use,$(NoTitle),$(!REG_VT_SZ),$(NetRuleDHCPUse)}, +
                        {bindform,$(NoTitle),$(!REG_VT_SZ),$(NetRuleDHCPBindForm)}, +
                        {InfOption,$(NoTitle),$(!REG_VT_SZ),$(Option)}}
    Shell  $(UtilityInf), AddValueList, $(DHCPNetRulesKeyHandle), $(NewValueList)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        Debug-Output "ShellCode error."
        goto ShellCodeError
    endif

    CloseRegKey $(DHCPNetRulesKeyHandle)

    set RegistryErrorIndex = $($R0)

    Ifstr(i) $(RegistryErrorIndex) != NO_ERROR
        EndWait
        Debug-Output "OEMNXPTC.INF: Registry error: add value list."
        CloseRegKey $(DHCPVersKeyHandle)
        CloseRegKey $(DHCPParmKeyHandle)
        goto fatalregistry
    Endif

    set NewValueList = {{APIProtocolSupport,$(NoTitle),$(!REG_VT_DWORD),5},+
                       {DebugFlag,$(NoTitle),$(!REG_VT_DWORD),0},+
                       {DatabaseName,$(NoTitle),$(!REG_VT_SZ),"dhcp.mdb"},+
                       {BackupDatabasePath,$(NoTitle),$(!REG_VT_EXPAND_SZ),"%SystemRoot%\System32\dhcp\backup"},+
                       {BackupInterval,$(NoTitle),$(!REG_VT_DWORD),60},+
                       {DatabaseLoggingFlag,$(NoTitle),$(!REG_VT_DWORD),1},+
                       {DatabaseCleanupInterval,$(NoTitle),$(!REG_VT_DWORD),1440},+
                       {RestoreFlag,$(NoTitle),$(!REG_VT_DWORD),0},+
                       {DatabasePath,$(NoTitle),$(!REG_VT_EXPAND_SZ),"%SystemRoot%\System32\dhcp"}}

    Shell  $(UtilityInf), AddValueList, $(DHCPParmKeyHandle), $(NewValueList)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        Debug-Output "OEMNXPTC.INF: ShellCode error, add value list"
        goto ShellCodeError
    endif

    set RegistryErrorIndex = $($R0)

    Ifstr(i) $(RegistryErrorIndex) != NO_ERROR
        EndWait
        Debug-Output "OEMNXPTC.INF: Registry error: add value list."
        CloseRegKey $(DHCPVersKeyHandle)
        CloseRegKey $(DHCPParmKeyHandle)
        goto fatalregistry
    Endif

    CreateRegKey $(DHCPParmsKeyHandle) {"MultiHomeInfo",$(NoTitle),GenericClass} "" +
                $(MAXIMUM_ALLOWED) "" KeyMultiHomeInfo
    CloseRegKey $(KeyMultiHomeInfo)

    CreateRegKey $(DHCPParmsKeyHandle) {"Configuration",$(NoTitle),GenericClass} "" +
                $(MAXIMUM_ALLOWED) "" KeyConfiguration
    CloseRegKey $(KeyConfiguration)

    CloseRegKey $(DHCPVersKeyHandle)
    CloseRegKey $(DHCPParmsKeyHandle)

    ifstr(i) $(!STF_INSTALL_TYPE) != "SETUPBOOTED"
	Shell "" AddDHCP
    endif
    Shell "oemnsvsn.inf" InstallMicrosoftAgent "DHCPServer" "DhcpMibAgent" "%SystemRoot%\System32\dhcpmib.dll"

    EndWait
    ;
    ;  Set our master component for auto-self-removal
    ;
    Shell $(UtilityInf) SetMasterComponent Microsoft Tcpip $(STF_CONTEXTINFNAME) DHCP

; Force binding. This will force TCP/IP to check its address and bring up the UI
    ifstr(i) $(!NTN_InstallPhase) != primary
        read-syms DHCPServerDialog
        ui start "Warning"
    endif
    return STATUS_SUCCESSFUL

;-----------------------------------------------
; Configuration Section
;-----------------------------------------------
configureadapter = +
    goto end

;-----------------------------------------------
; Binding section
;-----------------------------------------------
bindingadapter =+
    goto end

;-----------------------------------------------
; Removeadapter section
;
;
;  Removal errors are ignored, since we want to
;  try to remove as much as possible.
;-----------------------------------------------

removeadapter = +
    Shell $(UtilityInf), RemoveSoftwareComponent, $(Manufacturer), $(ProductDHCPName)
    ifstr(i) $(!STF_INSTALL_TYPE) != "SETUPBOOTED"
        install "Remove-DHCP-Icon"
    endif
    Shell "oemnsvsn.inf" RemoveMicrosoftAgent "DhcpMibAgent"

    goto end

;-----------------------------------------------
; Upgrade Software section
;-----------------------------------------------

UpgradeSoftware = +
    ; Upgrade software component
    ;
    OpenRegKey $(!REG_H_LOCAL) "" $(ProductKeyName) $(MAXIMUM_ALLOWED) KeyProduct

    Ifstr $(KeyProduct) != $(KeyNull)

        install "Install-Update"
        ifstr(i) $(STF_INSTALL_OUTCOME) != STF_SUCCESS
            goto fatal
        endif

        ; Upgrade the version number
        ;
        SetRegValue $(KeyProduct) {MajorVersion,$(NoTitle),$(!REG_VT_SZ),$(ProductMajorVersion)}
        SetRegValue $(KeyProduct) {MinorVersion,$(NoTitle),$(!REG_VT_SZ),$(ProductMinorVersion)}

        ;
        ; Update description and op support
        ;
        SetRegValue $(KeyProduct) {Description,$(NoTitle),$(!REG_VT_SZ),$(Product$(Option)Description)}
        SetRegValue $(KeyProduct) {OperationsSupport,$(NoTitle),$(!REG_VT_DWORD),$(ProductOpSupport)}
        install "Remove-DHCP-Icon"
        install "Install-DHCP-Icon"
        ;
        ; do nothing for update
        ;
        CloseRegKey $(KeyProduct)

        OpenRegKey $(!REG_H_LOCAL) "" "System\CurrentControlSet\Services\DHCPServer\Parameters" $(MAXIMUM_ALLOWED) DHCPSrvKey
        ifstr(i) $(DHCPSrvKey) != ""
            SetRegValue $(DHCPSrvKey) {BackupInterval,$(NoTitle),$(!REG_VT_DWORD),60}
            GetRegValue $(DHCPSrvKey),"DatabaseCleanupInterval", IntervalInfo
            ifint *($(IntervalInfo),4) == 86400
                SetRegValue $(DHCPSrvKey) {DatabaseCleanupInterval,$(NoTitle),$(!REG_VT_DWORD),1440}
            endif
            CloseRegKey $(DHCPSrvKey)
        endif

    endif

    goto end
    ;
    ; End of Upgrade Software
    ;

;
;  Escape hatches
;
successful = +
    goto end

;
; info display
;
infomsg =+
   read-syms InfoDlg
   ui start "Warning"
   set CommonStatus = STATUS_USERCANCEL
   goto end

;
; warning display
;
warning = +
    Shell $(subroutineinf) SetupMessage, $(!STF_LANGUAGE), "WARNING", $(Error)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        goto ShellCodeError
    endif
    ifstr(i) $($R1) == "OK"
        goto $(to)
    else-ifstr(i) $($R1) == "CANCEL"
        goto $(from)
    else
;       Debug-Msg "Error Error Bad DLGEVENT"
        goto "end"
    endif


;
; non fatal error display
;
nonfatalinfo = +
    Set CommonStatus = STATUS_USERCANCEL
    Set Severity = STATUS
    goto nonfatalmsg
nonfatal = +
    Set Severity = NONFATAL
    goto nonfatalmsg
nonfatalmsg = +
    ifstr(i) $(Error) == ""
        Set Severity = NONFATAL
        Shell $(UtilityInf) RegistryErrorString "SETUP_FAIL"
        ifint $($ShellCode) != $(!SHELL_CODE_OK)
            goto ShellCodeError
        endif
        set Error = $($R0)
    endif
    Shell $(subroutineinf) SetupMessage, $(!STF_LANGUAGE), $(Severity), $(Error)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        goto ShellCodeError
    endif
    ifstr(i) $($R1) == "OK"
        goto $(from)
    else
        goto "end"
    endif

;
;  Registry is broken
;
fatalregistry = +
    Shell $(UtilityInf) RegistryErrorString $(RegistryErrorIndex)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        goto ShellCodeError
    endif
    set Error = $($R0)
    goto fatal
;
; fatal error display
;
fatal = +
    ifstr(i) $(Error) == ""
        Shell $(UtilityInf) RegistryErrorString "SETUP_FAIL"
        ifint $($ShellCode) != $(!SHELL_CODE_OK)
            goto ShellCodeError
        endif
        set Error = $($R0)
    endif
    Ifint $(BillboardVisible) != 0
        Shell "subroutn.inf" PopBillboard
        Set BillboardVisible = 0
    Endif

    Shell $(subroutineinf) SetupMessage, $(!STF_LANGUAGE), "FATAL", $(Error)
    ifint $($ShellCode) != $(!SHELL_CODE_OK)
        goto ShellCodeError
    endif

   goto setfailed

;
;  Shelling error
;
ShellCodeError = +
    set DlgType      = "MessageBox"
    set STF_MB_TITLE = $(ShellCodeErrorTitle)
    set STF_MB_TEXT  = $(ShellCodeErrorText)
    set STF_MB_TYPE  = 1
    set STF_MB_ICON  = 3
    set STF_MB_DEF   = 1
    ui start "Error Message"
    goto setfailed

setfailed = +
    set CommonStatus = STATUS_FAILED
    ;
    ; If OEM_ABANDON_ON, we need to clean up the registry
    ;
    ifstr(i) $(OEM_ABANDON_ON) == TRUE
        set OEM_ABANDON_ON = FALSE
        goto removeadapter
    endif
    goto end

end = +
    goto term

term = +
    Return $(CommonStatus)

;***************************************************************
;  Get File Size SECTIONS
;***************************************************************
[GetFilesSize]
    set FileSizeList = ^(Files-DHCP,3)
    set TotalSize = 0
    ForListDo $(FileSizeList)
        Split-String $($) "=" SplitString
        set Size = *($(SplitString),3)
        set-add TotalSize = $(TotalSize) $(Size)
    EndForListDo
    set-div SizeInK = $(TotalSize) 1024
    return $(SizeInK)

;***************************************************************
;  INSTALL SECTIONS
;***************************************************************
[Install-Option]
    set STF_VITAL = ""

    ifstr(i) $(AddCopy) == "YES"

        ;
        ; Add the files to the copy list
        ;
        AddSectionFilesToCopyList Files-DHCP $(SrcDir) $(!STF_WINDOWSSYSPATH)
    endif

    ifstr(i) $(DoCopy) == "YES"

       ;
       ; Copy files in the copy list
       ;
       set !STF_NCPA_FLUSH_COPYLIST = TRUE
       CopyFilesInCopyList
    else
        LibraryProcedure STATUS,$(!NCPA_HANDLE), CopySingleFile $(!STF_HWND) $(SrcDir)\DHCPADMN.EXE $(!STF_WINDOWSSYSPATH)\DHCPADMN.EXE
    endif

    ifstr(i) $(DoConfig) == "YES"
        ;
        ; Add product to registry
        ;

        ;
        ; Finish up
    endif

    Exit

[Install-Update]
   set STF_VITAL        = ""
   set STF_OVERWRITE    = "VERIFYSOURCEOLDER"
   ;set STF_VERSION     = "YES"

   AddSectionFilesToCopyList Files-DHCP $(SrcDir) $(!STF_WINDOWSSYSPATH)
   Exit

[Install-DHCP-Icon]
    CreateCommonProgManGroup $(GroupName), ""
    RemoveCommonProgManItem $(GroupName), $(IconName)
    CreateCommonProgManItem $(GroupName), $(IconName), dhcpadmn.exe, dhcpadmn.exe, ""
    ShowCommonProgManGroup $(GroupName), 6
    exit

[Remove-DHCP-Icon]
    RemoveCommonProgManItem $(OldGroupName), $(IconName)
    RemoveCommonProgManItem $(GroupName), $(IconName)
    exit


[AddDHCP]
    read-syms FileConstants$(!STF_LANGUAGE)
    read-syms GeneralConstants
    OpenRegKey $(!REG_H_LOCAL) "" $(!NTN_SoftwareBase)"\Microsoft\DHCPServer" $(MAXIMUM_ALLOWED) ProductKey
    ifstr(i) $(ProductKey) != ""
        install "Install-DHCP-Icon"
        CloseRegKey $(ProductKey)
    endif
    return