Shoutbox

quote:

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Originally posted by matty
Ok you need to review a bit about memory allocations.

Javascript code:

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var szDisplayName = Interop.Allocate(512);
var szTypeName= Interop.Allocate(162);
var SHFILEINFO = Interop.Allocate(18);
 
with ( SHFILEINFO ) {
    WriteDWORD(10, szDisplayName.DataPtr);
    WriteDWORD(14, szTypeName.DataPtr);
}
 
Debut.Trace( 'ShGetFileInfoW : ' + Interop.Call('shell32', 'ShGetFileInfoW', 'C:\\antivir.exe', 0x80, SHFILEINFO.DataPtr, 0x800 ) === 0 ? 'Passed' : 'Failed' );

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And obviously I have no way of testing the above it is just a guideline... but do research a bit more.

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(You wrote "Debut.Trace") It is failing for some reason, it is not specified why... (error code: 2147352567 on "Debug.Trace" line)
It gives error also using this only:

Interop.Call('shell32', 'ShGetFileInfoW', 'C:\\antivir.exe', 0x80, SHFILEINFO.DataPtr, 0x800);

I fixed it, I was missing the Size parameter.

quote:

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Originally posted by matty
I fixed it, I was missing the Size parameter.

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Do I have to put file size in there (either manually or with a function)?
I really thank you for you patience, Matty.
It still gives the same error (in Interrop.Call), even using this:

var szDisplayName = Interop.Allocate(512);
var szTypeName= Interop.Allocate(162);
var SHFILEINFO = Interop.Allocate(18);

with(SHFILEINFO){
    WriteDWORD(10, szDisplayName.DataPtr);
    WriteDWORD(14, szTypeName.DataPtr);
    Interop.Call('shell32', 'ShGetFileInfoW', 'C:\antivir.exe', 0x80, SHFILEINFO.DataPtr, Size, 0x800);
}

Try the attachment (just change file path)

You cannot use a single \ in JScript. I told you that earlier...

Sorry, it was just a try, but the error wasn't that. Did you tested it?

Edit: Ok, it was ShGetFileInfoW instead of SHGetFileInfoW.
Now code seems to be correct, but for some reason Debug says:
"ShGetFileInfoW : Failed"

No I didn't I will have to try when I get home.

I'm sure that file path is correct.
If i don't have to change anything else on code, i really don't know why it doesn't works.
Please answer here if you find errors or a solution.

If i will succeed in making all script works I'll put a thanks to you on it!
Thanks in advance for all!