Hi,
I'm running into an issue with in-memory documents. I'm using Objective-C++
here, but I'm fairly certain that I'm doing everything correctly on the
Objective-C part. I'm just wondering what I could be doing wrong trying to load
the document. It works when loading the exact same document(s) using a file
path, just not for the in-memory approach.
My current approach looks like this:
PdfMemDocument *document = new PdfMemDocument();
size_t length = [self.fileData length];
const char *bytes = (const char *)[self.fileData bytes];
document->Load(bytes, length);
This results in the following error:
PoDoFo encounter an error. Error: 16 ePdfError_NoEOFToken
Error Description: No EOF Marker was found in the PDF file.
Callstack:
#0 Error Source: /path/to/podofo/src/base/PdfParser.cpp:209
Information: Unable to load objects from file.
#1 Error Source: /path/to/podofo/src/base/PdfParser.cpp:247
Information: EOF marker could not be found.
#2 Error Source: /path/to/podofo/src/base/PdfParser.cpp:1282
I've verified that bytes points to the correct content, and that the last five
bytes actually are the EOF marker:
(gdb) po [NSString stringWithFormat:@"%c%c%c%c%c", bytes[length-5],
bytes[length-4], bytes[length-3], bytes[length-2], bytes[length-1]]
%%EOF
As I said, I've tried this with various files and all of them work when
accessed via the file system. Am I doing something wrong here? I've also tried
other methods, using a PdfRefCountedInputDevice, even the istream method - but
I always end up getting the same error.
Unfortunately, it is a requirement for this application to avoid using the file
system, so I'm hoping someone will be able to tell me what I did wrong here.
Cheers,
Alex
--
Alexander Repty
Mac & iOS Software
http://alexrepty.com/
[email protected]
http://twitter.com/arepty
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