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: This script does a basic robocopy, but also it does the following:  
: - test connectivity to the machine (ping). Send WOL Magic Packet if it doesn't respond.  
: - after WOL, wait until the machine appears on the network  
: - regardless of whether or not we got the machine up using WOL, we still verify a level of ping response consistency before continuing  
: - verify the network path is visible before continuing  
: - prompt at the start whether you want to shutdown the machine when finished  
: - no further prompts during the process  

@ECHO OFF  

: SET THE FOLLOWING VARIABLES  

: Set robocopy destination into two variables. They are used individually to test CIFS and PING connectivity then combined to insert into robocopy command  
: We'll strip quotes from the outsides of these, so feel free to use quotes around each varilable - or not.  
Set remotemachine=192.168.1.137  
Set copysource=D:\Mijn afbeeldingen\  
Set copytoshare=BACKUP\%COMPUTERNAME%\Mijn afbeeldingen 

: Time to wait after sending wol packet, before bothering to try to do anything else (approx startup time of remote machine)  
Set timetowol=30  

: If, after sending wol and waiting, there's still no response, we'll wait 1 second and try again.  
: This is the total number of tries. TBH, may as well set this really high and Ctrl-C if you get bored.  
Set pingfaillimit=25  

: What do you consider is a good number of ping receipts to get back before deeming your connection to remote machine is stable? 1 = impatient. 10000 = paranoid. 10 = normal.  
Set stabilitysatisfaction=6  

: Once stability, by the definition of how many pings specified, is attained, we check the copy-to network path is available  
: Frankly, if it isn't, it probably won't become available. And you'll have to figure out the problem separately.  
: But this gives us the option to keep trying x number of times before continuing.  
: Note: this number doesn't correspond to an amount of time. Windows is unpredictable when trying to check fileshares.  
Set filesharefaillimit=15  

: NO MORE VARIABLES TO SET NOW  

Set consecutivepingcheckcount=1  
Set consecutivepingfailcount=1  
Set filesharetestcount=1  

:pingandcheck  

ping /n 2 %remotemachine% | find "TTL=" >nul  
if %errorlevel% == 0 goto reply  

@echo No Reply on that IP! Tried %consecutivepingfailcount% of %pingfaillimit% times  

Set consecutivepingcheckcount=1  
Set /A consecutivepingfailcount+=1  

IF %consecutivepingfailcount% == %pingfaillimit% (  
@echo We didn't get very far did we?  
@echo I waited, but nothing!  
@echo Increase the pingfaillimit variable?  
GOTO fin  
)  
goto pingandcheck  

:reply  
@echo IP Replied! Checking connection stability... %consecutivepingcheckcount% of %stabilitysatisfaction%  
Set /A consecutivepingcheckcount+=1  
IF %consecutivepingcheckcount% == %stabilitysatisfaction% (  
@echo Connection appears stable!  
GOTO checkfileshare  
)  
GOTO pingandcheck  

:checkfileshare  
@echo Now checking fileshare  
IF EXIST \\%remotemachine%\%copytoshare% (  
@echo Fileshare is visible. Good to go. Starting copying.  
GOTO docopy  
)  
@echo Couldn't find fileshare - tried %filesharetestcount% of %filesharefaillimit% times.  
Set /A filesharetestcount+=1  
ping 127.0.0.1 -n 2 >null  
IF %filesharetestcount% == %filesharefaillimit% (  
@echo Failed to find the fileshare. Oh no!  
@echo Maybe verify the fileshare is accessible yourself?  
GOTO fin  
)  
goto checkfileshare  

:docopy  
:first three lines strip quotes if found then combine the machine name and share to give path  
for /f "useback tokens=*" %%a in ('%remotemachine%') do set remotemachine=%%~a  
for /f "useback tokens=*" %%a in ('%copytoshare%') do set copytoshare=%%~a  
Set destination=\\%remotemachine%\%copytoshare%  
ECHO on  
robocopy "%copysource%" "%destination%" /MIR /ETA /XJ /R:10 /W:10  

:fin