#NOTRAYICON
$g_szVersion = "My Script 1.1"
If WinExists($g_szVersion) Then Exit
AutoItWinSetTitle($g_szVersion)

#include <GUIConstants.au3>

GUICreate("群PING工具", 198, 76)
GUICtrlCreateGroup("", 12, 0, 129, 69)
$Button1 = GUICtrlCreateButton("开始", 152, 8, 37, 21)
$Button2 = GUICtrlCreateButton("退出", 152, 44, 37, 21)

GUICtrlCreateLabel("IP前缀", 16, 16, 38, 17)
$Input1 = GUICtrlCreateInput("192.168.0", 60, 12, 73, 17)
GUICtrlSetLimit(-1,15)
GUICtrlCreateLabel("从", 20, 44, 16, 17)
GUICtrlCreateLabel("到", 80, 44, 16, 17)
$Input2 = GUICtrlCreateInput("1", 40, 44, 29, 17, $ES_NUMBER)
GUICtrlSetLimit(-1,3)
$Input3 = GUICtrlCreateInput("255", 104, 44, 29, 17, $ES_NUMBER)
GUICtrlSetLimit(-1,3)
GUICtrlCreateGroup("", -99, -99, 1, 1)

GUISetState(@SW_SHOW)

While 1
 $msg = GuiGetMsg()
 Select
 Case $msg = $GUI_EVENT_CLOSE or  $msg = $button2
  Exit
 Case $msg = $Button1
  start()
 EndSelect
WEnd
Exit

func start()
$IPPREFIX = GUICTRLREAD($INPUT1)
$startIP =  GUICTRLREAD($INPUT2)
$endIP   =  GUICTRLREAD($INPUT3)

IF $startIP < 1 or $startIP > 255 THEN
 msgbox(0,"警告","起始IP范围只能为1-255!")
 RETURN
ENDIF
IF $endIP < 1 or $endIP > 255 THEN
 msgbox(0,"警告","终止IP范围只能为1-255!")
 RETURN
ENDIF

IF Number($ENDip) < Number($startIP) THEN
 $temp =  $startIP
 $startIP = $endiP
 $endiP = $temp
ENDIF

$IPPREFIX = StringStripWS($IPPREFIX,8)
$IPPREFIX1 = stringsplit($IPPREFIX,".")
if $IPPREFIX1[0] <> 3 then
 msgbox(0,"警告","你输入的IP前缀有误!")
 RETURN
ENDIF

if $IPPREFIX1[1] = "" or $IPPREFIX1[1] < 1 or $IPPREFIX1[1] > 255 then
 msgbox(0,"警告","你输入的IP前缀有误!")
 RETURN
ENDIF

for $x = 2 to $IPPREFIX1[0]
 if $IPPREFIX1[$x] = "" or $IPPREFIX1[$x] < 0 or $IPPREFIX1[$x] > 255 then
  msgbox(0,"警告","你输入的IP前缀有误!")
  RETURN
 ENDIF
next

$filename = @scriptdir & "\" & @MON & "月" & @MDAY & "日" & @HOUR & "-" & @MIN & "-" & @SEC & ".log"
tooltip ("探测中,请稍候...",200,0)
FILEWRITELINE($filename,"在线主机列表:")
for $x = $startIP to $endip
 $msg = GuiGetMsg()
 IF $msg = $GUI_EVENT_CLOSE or  $msg = $button2 THEN EXIT
 $TEMP = $IPPREFIX & "." & $x
 $online = ping($TEMP,100)
 IF $ONLINE THEN FILEWRITELINE($filename,$TEMP)
NEXT
tooltip ("")
$viewlog = msgbox (68,"恭喜","探测完成,结果保存在 "& $FILENAME &" 中,是否查看?")
if $viewlog = 6 then run(@SystemDir &"\notepad.exe " & $FILENAME)
endfunc