|
The following C# code example merges two PDF source documents
named map.pdf and directions.pdf into a single PDF
document. The name of the single PDF document is AssemblerResultPDF.pdf.
The name of the DDX document is shell.xml. (See Programmatically Assembling PDF Documents.)
???/**
* Ensure that you create a .NET project that uses
* MS Visual Studio 2008 and version 3.5 of the .NET
* framework. This is required to invoke a
* LiveCycle service using MTOM.
*
* For information, see "Invoking LiveCycle using MTOM" in Programming with LiveCycle
*
* The following XML represents the DDX document used in this quick start:
* <?xml version="1.0" encoding="UTF-8"?>
* <DDX xmlns="http://ns.adobe.com/DDX/1.0/">
* <PDF result="out.pdf">
* <PDF source="map.pdf" />
* <PDF source="directions.pdf" />
* </PDF>
*</DDX>
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using System.IO;
using AssembleDocument.ServiceReference1;
namespace AssembleDocument
{
class Program
{
static void Main(string[] args)
{
try
{
//Create an AssemblerServiceClient object
AssemblerServiceClient assembleClient = new AssemblerServiceClient();
assembleClient.Endpoint.Address = new System.ServiceModel.EndpointAddress("http://hiro-xp:8080/soap/services/AssemblerService?blob=mtom");
//Enable BASIC HTTP authentication
BasicHttpBinding b = (BasicHttpBinding)assembleClient.Endpoint.Binding;
b.MessageEncoding = WSMessageEncoding.Mtom;
assembleClient.ClientCredentials.UserName.UserName = "administrator";
assembleClient.ClientCredentials.UserName.Password = "password";
b.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;
b.Security.Mode = BasicHttpSecurityMode.TransportCredentialOnly;
b.MaxReceivedMessageSize = 2000000;
b.MaxBufferSize = 2000000;
b.ReaderQuotas.MaxArrayLength = 2000000;
// Create BLOB objects that represents the input DDX file and PDF sources
BLOB ddxDoc = new BLOB();
BLOB mapDoc = new BLOB();
BLOB directionsDoc = new BLOB();
// Get the input DDX document and input PDF sources
string ddxFileName = "C:\\shell.xml";
FileStream ddxFs = new FileStream(ddxFileName, FileMode.Open);
string pdfFileNameMap = "C:\\map.pdf";
FileStream mapFs = new FileStream(pdfFileNameMap, FileMode.Open);
string pdfFileNameOptions = "C:\\directions.pdf";
FileStream directionsFs = new FileStream(pdfFileNameOptions, FileMode.Open);
// Get the lengths of the file streams and create byte arrays
int ddxLen = (int)ddxFs.Length;
byte[] ddxByteArray = new byte[ddxLen];
int mapLen = (int)mapFs.Length;
byte[] mapByteArray = new byte[mapLen];
int directionsLen = (int)directionsFs.Length;
byte[] directionsByteArray = new byte[directionsLen];
// Populate the byte arrays with the contents of the file streams
ddxFs.Read(ddxByteArray, 0, ddxLen);
mapFs.Read(mapByteArray, 0, mapLen);
directionsFs.Read(directionsByteArray, 0, directionsLen);
// Populate the BLOB objects
ddxDoc.MTOM = ddxByteArray;
mapDoc.MTOM = mapByteArray;
directionsDoc.MTOM = directionsByteArray;
// Create the map containing the PDF source documents
MyMapOf_xsd_string_To_xsd_anyType inputMap = new MyMapOf_xsd_string_To_xsd_anyType();
MyMapOf_xsd_string_To_xsd_anyType_Item inMapDoc = new MyMapOf_xsd_string_To_xsd_anyType_Item();
inMapDoc.key = "map.pdf";
inMapDoc.value = mapDoc;
MyMapOf_xsd_string_To_xsd_anyType_Item inDirDoc = new MyMapOf_xsd_string_To_xsd_anyType_Item();
inDirDoc.key = "directions.pdf";
inDirDoc.value = directionsDoc;
inputMap.Add(inMapDoc);
inputMap.Add(inDirDoc);
// Create an AssemblerOptionsSpec object
AssemblerOptionSpec assemblerSpec = new AssemblerOptionSpec();
assemblerSpec.failOnError = false;
// Send the request to the Assembler Service
AssemblerResult result = assembleClient.invoke(ddxDoc, inputMap, assemblerSpec);
// Extract the newly created PDF document from the returned map
BLOB outDoc = null;
AssembleDocument.ServiceReference1.Map mapResult = result.documents;
for (int i = 0; i < mapResult.Count; i++)
{
String myKey = (String)(mapResult[i].key);
if (myKey == "out.pdf")
{
outDoc = (BLOB)(mapResult[i].value);
}
}
//Populate a byte array with the BLOB
byte[] outByteArray = outDoc.MTOM;
//Create a new file containing the returned PDF document
string FILE_NAME = "C:\\AssemblerResultPDF.pdf";
FileStream fs2 = new FileStream(FILE_NAME, FileMode.OpenOrCreate);
BinaryWriter w = new BinaryWriter(fs2);
w.Write(outByteArray);
w.Close();
fs2.Close();
Console.WriteLine("The PDF files were assembled into AssemblerResultPDF.pdf.");
}
catch (Exception ee)
{
Console.WriteLine("An unexpected exception was encountered: " + ee.Message + "\n" + ee.StackTrace);
}
}
}
}
|
|
|
