1// Create the converter
2using (Pdf2Pdf converter = new Pdf2Pdf())
3{
4    converter.Compliance = PDFCompliance.ePDFA2b;
5    converter.ReportSummary = true;
6
7    // The ConversionErrorMask property defines what is crucial to your process and 
8    // should lead to a conversion error.
9    converter.ConversionErrorMask = (int)PDFConversionError.ePDFConversionErrorVisualDiff + 
10        (int)PDFConversionError.ePDFConversionErrorActionRemoved +
11        (int)PDFConversionError.ePDFConversionErrorCorrupt + 
12        (int)PDFConversionError.ePDFConversionErrorDocSigned +
13        (int)PDFConversionError.ePDFConversionErrorEFRemoved + 
14        (int)PDFConversionError.ePDFConversionErrorFontSubst + 
15        (int)PDFConversionError.ePDFConversionErrorStructureRemoved;
16
17    // Convert input file to PDF/A
18    if (!converter.Convert(inputPath, "", outputPath, Path.ChangeExtension(outputPath, null) + "-log.txt"))
19    {
20        if (converter.ErrorCode == PDFErrorCode.PDF_E_POSTANALYSIS)
21        {
22            // A post analysis error indicates that the output file is not PDF/A.
23            // A detailed description why the post analysis failed can be found in the log file.
24            throw new Exception(String.Format("The output file {0} is not PDF/A compliant. {1} " + 
25                "(ErrorCode: 0x{2:x}).", outputPath, converter.ErrorMessage, converter.ErrorCode));
26        }
27        else if (converter.ErrorCode == PDFErrorCode.PDF_E_CONVERSION)
28        {
29            Array errors = Enum.GetValues(typeof(PDFConversionError));
30
31            // Print all conversion errors that occurred during conversion
32            Console.WriteLine("File converted to PDF/A, but the following " +
33                "conversion errors occurred:");
34            foreach (PDFConversionError err in errors)
35            {
36                if (((int)err & converter.ConversionErrors) != 0)
37                    Console.WriteLine("- " + err.ToString());
38            }
39            // Decide if the errors are acceptable
40            Console.WriteLine(Environment.NewLine + "Please review the output file and confirm " +
41                "whether it is acceptable: [y/n] ");
42            if (Console.ReadLine().ToLower() != "y")
43                throw new Exception("The conversion result was rejected due to conversion errors.");
44        }
45        else
46           throw new Exception(String.Format("Input file {0} could not be converted to PDF/A. " +
47            "{1} (ErrorCode: 0x{2:x}).", inputPath, converter.ErrorMessage, converter.ErrorCode));
48    }
49}
50

1// Create the converter
2converter = new Pdf2PdfAPI();
3
4converter.setCompliance(NativeLibrary.COMPLIANCE.ePDFA2b);
5converter.setReportSummary(true);
6
7// The ConversionErrorMask property defines what is crucial to your process and 
8// should lead to a conversion error.
9converter.setConversionErrorMask((int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorVisualDiff + 
10    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorActionRemoved + 
11    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorColorants + 
12    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorCorrupt + 
13    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorDocSigned + 
14    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorEFRemoved + 
15    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorFontSubst + 
16    (int)NativeLibrary.CONVERSIONERROR.ePDFConversionErrorStructureRemoved);
17
18// Convert input file to PDF/A
19if (!converter.convert(inputPath, "", outputPath, outputPath.replace(".pdf", "") + "-log.txt"))
20{
21    if (converter.getErrorCode() == NativeLibrary.ERRORCODE.PDF_E_POSTANALYSIS)
22    {    
23        // A post analysis error indicates that the output file is not PDF/A.
24        // A detailed description why the post analysis failed can be found in the log file.
25        throw new IOException(String.format("The output file %s is not PDF/A compliant. " + 
26            "%s (ErrorCode: 0x%08x).", outputPath, converter.getErrorMessage(), 
27            converter.getErrorCode()));
28    }
29    else if (converter.getErrorCode() == NativeLibrary.ERRORCODE.PDF_E_CONVERSION)
30    {
31        int errors = (converter.getConversionErrorMask() & converter.getConversionErrors());
32
33        // Print all conversion errors that occurred during conversion  
34        System.out.println("File converted to PDF/A, but the following " + 
35            "conversion errors occurred (see NativeLibrary.CONVERSIONERROR):");
36        for (int i = 1; i <= errors; i = 2*i)
37        {
38            if ((i & errors) != 0)
39                System.out.println(String.format("- 0x%05x", i));
40        }            
41        // Decide if the errors are acceptable
42        System.out.println("Please review the output file and confirm whether " + 
43            "it is acceptable: [y/n]");
44        while((char) System.in.read() != 'y')
45           throw new IOException("The conversion result was rejected due to conversion errors.");
46    }
47    else
48        throw new IOException(String.format("Input file %s could not be converted to PDF/A. " + 
49            "%s (ErrorCode: 0x%08x).", outputPath, converter.getErrorMessage(), 
50            converter.getErrorCode()));
51}            
52

1// Create the converter
2pConverter = Pdf2PdfCreateObject();
3
4Pdf2PdfSetCompliance(pConverter, ePDFA2b);
5Pdf2PdfSetReportSummary(pConverter, 1);
6
7// The ConversionErrorMask property defines what is crucial to your process and 
8// should lead to a conversion error
9Pdf2PdfSetConversionErrorMask(pConverter, (int)ePDFConversionErrorVisualDiff + (int)ePDFConversionErrorActionRemoved +
10    (int)ePDFConversionErrorCorrupt + (int)ePDFConversionErrorDocSigned + (int)ePDFConversionErrorEFRemoved +
11    (int)ePDFConversionErrorFontSubst + (int)ePDFConversionErrorStructureRemoved);
12
13// Get logfile name
14_tcscpy(szCopyFile, szOutputPath);
15szLogFileName = _tcstok(szCopyFile, _T("."));
16_tcscat(szLogFileName, _T("-log.txt"));
17
18// Convert input file to PDF/A
19if (!Pdf2PdfConvert(pConverter, szInputPath, _T(""), szOutputPath, szLogFileName))
20{
21    if (Pdf2PdfGetErrorCode(pConverter) == PDF_E_POSTANALYSIS)
22    {
23        // A post analysis error indicates that the output file is not PDF/A.
24        // A detailed description why the post analysis failed can be found in the log file.
25        _tprintf(_T("The output file %s is not PDF/A compliant. %s (ErrorCode: 0x%08x).\n"), szOutputPath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
26        iReturnValue = 1;
27        goto cleanup;
28    }
29    else if (Pdf2PdfGetErrorCode(pConverter) == PDF_E_CONVERSION)
30    {
31        int errors = Pdf2PdfGetConversionErrors(pConverter);
32
33        // Print all conversion errors that occurred during conversion
34        _tprintf(_T("File converted to PDF/A, but the following conversion errors occurred (see TPDFConversionError):\n"));
35
36        for (int i = 1; i <= errors; i = 2 * i)
37        {
38            if ((i & errors) != 0)
39            {
40                _tprintf(_T("- 0x%05x\n"), i);
41            }
42        }
43
44        // Decide if the errors are acceptable
45        _tprintf(_T("\nPlease review the output file and confirm whether it is acceptable: [y/n] \n"));
46
47        scanf("%s", str);
48        if (_tcscmp(str, _T("y")) != 0)
49        {
50            _tprintf(_T("The conversion result was rejected due to conversion errors.\n"));
51            iReturnValue = 1;
52            goto cleanup;
53        }
54    }
55    else
56    {
57        _tprintf(_T("Input file %s could not be converted to PDF/A. %s (ErrorCode: 0x%08x).\n"), szInputPath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
58        iReturnValue = 1;
59        goto cleanup;
60    }
61}
62

1// Create the converter
2using (Pdf2Pdf converter = new Pdf2Pdf())
3{
4    // Set compliance level
5    converter.Compliance = compliance;
6    converter.AllowDowngrade = true;
7
8    // Convert to PDF/A
9    if (!converter.Convert(inputPath, "", outputPath, ""))
10        throw new Exception(String.Format("Input file {0} could not be converted. " + 
11            "{1} (ErrorCode: 0x{2:x}).", inputPath, converter.ErrorMessage, converter.ErrorCode));
12}
13

1// Create the converter
2converter = new Pdf2PdfAPI();
3
4// Set compliance level
5converter.setCompliance(compliance);
6converter.setAllowDowngrade(true);
7
8// Convert to PDF/A
9if (!converter.convert(inputPath, "", outputPath, ""))
10    throw new Exception(String.format("Input file %s could not be converted. %s " + 
11        "(ErrorCode: 0x%08x).", inputPath, converter.getErrorMessage(), converter.getErrorCode()));
12

1// Create the converter
2pConverter = Pdf2PdfCreateObject();
3
4// Set compliance level
5Pdf2PdfSetCompliance(pConverter, eCompliance);
6Pdf2PdfSetAllowDowngrade(pConverter, 1);
7
8// Convert to PDF/A
9if (!Pdf2PdfConvert(pConverter, szInputPath, _T(""), szOutputPath, _T("")))
10{
11    _tprintf(_T("Input file %s could not be converted. %s (ErrorCode: 0x%08x).\n"), szInputPath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
12    iReturnValue = 1;
13}
14

1// Create the converter
2using (Pdf2Pdf converter = new Pdf2Pdf())
3{
4    // A ZUGFeRD invoice has to be PDF/A-3 compliant
5    converter.Compliance = PDFCompliance.ePDFA3u;
6    converter.AllowDowngrade = true;
7
8    // Add ZUGFeRD invoice
9    if (!converter.AddInvoiceXml(PDFInvoiceType.ePDFInvoiceZugferd, invoicePath, null))
10        throw new Exception(String.Format("ZUGFeRD invoice {0} could not be added. " + 
11            "{1} (ErrorCode: 0x{2:x}).", invoicePath, converter.ErrorMessage, converter.ErrorCode));
12
13    // Convert PDF to PDF/A
14    if (!converter.Convert(inputPath, "", outputPath, ""))
15        throw new Exception(String.Format("Input file {0} could not be converted. " + 
16            "{1} (ErrorCode: 0x{2:x}).", inputPath, converter.ErrorMessage, converter.ErrorCode));
17}
18

1// Create the converter
2converter = new Pdf2PdfAPI();
3
4// A ZUGFeRD invoice has to be PDF/A-3 compliant
5converter.setCompliance(NativeLibrary.COMPLIANCE.ePDFA3u);
6converter.setAllowDowngrade(true);
7
8// Add ZUGFeRD invoice
9if (!converter.addInvoiceXml(NativeLibrary.PDFINVOICETYPE.ePDFInvoiceZugferd, invoicePath, null))
10    throw new IOException(String.format("ZUGFeRD invoice %s could not be added. " + 
11        "%s (ErrorCode: 0x%08x).", invoicePath, converter.getErrorMessage(), 
12        converter.getErrorCode()));
13
14// Convert PDF to PDF/A
15if (!converter.convert(inputPath, "", outputPath, ""))
16    throw new IOException(String.format("Input file %s could not be converted. %s " + 
17        "(ErrorCode: 0x%08x).", inputPath, converter.getErrorMessage(), converter.getErrorCode()));
18

1// Create the converter
2pConverter = Pdf2PdfCreateObject();
3
4// A ZUGFeRD invoice has to be PDF/A-3 compliant
5Pdf2PdfSetCompliance(pConverter, ePDFA3u);
6Pdf2PdfSetAllowDowngrade(pConverter, 1);
7
8// Add ZUGFeRD invoice
9if (!Pdf2PdfAddInvoiceXml(pConverter, ePDFInvoiceZugferd, szInvoicePath, NULL))
10{
11    _tprintf(_T("ZUGFeRD invoice %s could not be added. %s (ErrorCode: 0x%08x).\n"), szInvoicePath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
12    iReturnValue = 1;
13    goto cleanup;
14}
15
16// Convert PDF to PDF/A
17if (!Pdf2PdfConvert(pConverter, szInputPath, _T(""), szOutputPath, _T("")))
18{
19    _tprintf(_T("Input file %s could not be converted. %s (ErrorCode: 0x%08x).\n"), szInputPath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
20    iReturnValue = 1;
21}
22

1// Create the converter
2using (Pdf2Pdf converter = new Pdf2Pdf())
3{
4    // Set compliance
5    converter.Compliance = PDFCompliance.ePDFA2b;
6
7    // Begin session with Windows cryptographic provider
8    if (!converter.BeginSession(""))
9        throw new Exception(String.Format("Unable to connect to Windows cryptographic provider. " +
10            "{0} (ErrorCode: 0x{1:x}).", converter.ErrorMessage, converter.ErrorCode));
11
12    // Create signature object
13    using (Signature signature = new Signature())
14    {
15        signature.Name = certificate;
16        converter.AddSignature(signature);
17
18        // Create PDF/A and sign it
19        if (!converter.Convert(inputPath, "", outputPath, ""))
20            throw new Exception(String.Format("Input file {0} could not be converted. {1} " + 
21                "(ErrorCode: 0x{2:x}).", inputPath, converter.ErrorMessage, converter.ErrorCode));
22    }
23
24    // Cleanup
25    converter.EndSession();
26    Pdf2Pdf.Terminate();
27}
28

1// Create the converter
2converter = new Pdf2PdfAPI();
3
4// Set compliance
5converter.setCompliance(NativeLibrary.COMPLIANCE.ePDFA2b);
6
7// Begin session with Windows cryptographic provider
8if (!converter.beginSession(""))
9    throw new Exception(String.format("Unable to connect to Windows cryptographic provider. " + 
10        "%s (ErrorCode: 0x%08x).", converter.getErrorMessage(), converter.getErrorCode()));
11
12// Create signature object
13signature = new Signature();
14
15signature.setName(certificate);
16converter.addSignature(signature);
17
18// Create PDF/A and sign it
19if (!converter.convert(inputPath, "", outputPath, ""))
20    throw new IOException(String.format("Input file %s could not be converted. %s " + 
21        "(ErrorCode: 0x%08x)", inputPath, converter.getErrorMessage(), converter.getErrorCode()));
22
23// Clean up
24converter.endSession();
25

1// Create the converter
2pConverter = Pdf2PdfCreateObject();
3
4// Set compliance
5Pdf2PdfSetCompliance(pConverter, ePDFA2b);
6
7// Begin session with Windows cryptographic provider
8if (!Pdf2PdfBeginSession(pConverter, ""))
9{
10    _tprintf(_T("Unable to connect to Windows cryptographic provider. %s (ErrorCode: 0x%08x).\n"), Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
11    iReturnValue = 1;
12    goto cleanup;
13}
14
15// Create signature object
16pSignature = Pdf2PdfSignatureCreateObject();
17
18Pdf2PdfSignatureSetName(pSignature, szCertificate);
19Pdf2PdfAddSignature(pConverter, pSignature);
20Pdf2PdfSignatureDestroyObject(pSignature);
21
22// Create PDF/A and sign it
23if (!Pdf2PdfConvert(pConverter, szInputPath, _T(""), szOutputPath, _T("")))
24{
25    _tprintf(_T("Input file %s could not be converted. %s (ErrorCode: 0x%08x).\n"), szInputPath, Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
26    iReturnValue = 1;
27}
28

1// Create the converter
2using (Pdf2Pdf converter = new Pdf2Pdf())
3{
4    // Convert input PDF byte array to output PDF/A byte array, get log file as byte array
5    if (!converter.ConvertMem(inputBuffer, "", out outputBuffer, out logBuffer))
6        throw new Exception(String.Format("File could not be converted to PDF/A. " + 
7            "{0} (ErrorCode: 0x{1:x}).", converter.ErrorMessage, converter.ErrorCode));
8}
9
10// Write bytes to output file
11File.WriteAllBytes(outputPath, outputBuffer);
12// Write bytes to log file
13File.WriteAllBytes(logPath, logBuffer);
14

1// Create the converter
2converter = new Pdf2PdfAPI();
3
4// Convert input PDF byte array to output PDF/A byte array, get log file as byte array
5if (!converter.convertMem2(inputBuffer, ""))
6        throw new IOException(String.format("PDF/A could not be created. %s (ErrorCode: 0x%08x).",
7            converter.getErrorMessage(), converter.getErrorCode()));
8
9// Get PDF as buffer
10byte[] outputBuffer = converter.getPDF();
11if (outputBuffer == null)
12    throw new IOException(String.format("Output file %s cannot be converted as a byte array. %s " +
13        "(ErrorCode: 0x%08x).", outputPath, converter.getErrorMessage(), converter.getErrorCode()));
14
15// Get output log as Buffer
16byte[] logBuffer = converter.getLog();
17
18// Write bytes to output file
19Files.write(Paths.get(outputPath), outputBuffer);
20
21// Write bytes to log file
22Files.write(Paths.get(logPath), logBuffer);
23

1// Create the converter
2pConverter = Pdf2PdfCreateObject();
3
4// Convert input PDF byte array to output PDF/A byte array, get log file as byte array
5if (!Pdf2PdfConvertMem(pConverter, pInputBuffer, nLength, _T(""), &pOutputBuffer, &nOutLength, &pLogBuffer, &nLogLength))
6{
7    _tprintf(_T("File could not be converted to PDF/A. %s (ErrorCode: 0x%08x).\n"), Pdf2PdfGetErrorMessage(pConverter), Pdf2PdfGetErrorCode(pConverter));
8    iReturnValue = 1;
9    goto cleanup;
10}
11
12// Write bytes to output file
13pData = _tfopen(szOutputPath, _T("wb"));
14fwrite(pOutputBuffer, 1, nOutLength, pData);
15fclose(pData);
16
17// Write bytes to log file
18pLog = _tfopen(szLogPath, _T("wb"));
19fwrite(pLogBuffer, 1, nLogLength, pLog);
20fclose(pLog);
21