static void Main(string[] args)
{
// This example uses the Everest File Connector to listen to a directory and validate messages that appear there
// It can be used as a standalone application as a way of validating instance messages from other sources
// copied the below code from the example in the dev guide page 50
Assembly.Load(new AssemblyName("MARC.Everest.RMIM.CA.R020401"));
XmlIts1Formatter its1Formatter = new XmlIts1Formatter();
its1Formatter.GraphAides.Add(
new DatatypeFormatter()
);
// Select a folder
string directory = String.Empty;
while (String.IsNullOrEmpty(directory) || !Directory.Exists(directory))
{
Console.Write("Enter directory to listen to:");
directory = Console.ReadLine();
}
// We can use a connection string builder to make creating the connection string easier
FileConnectionStringBuilder connStringBuilder = new FileConnectionStringBuilder();
connStringBuilder.Directory = directory;
connStringBuilder.KeepFiles = true;
connStringBuilder.Pattern = "*.xml";
// Create an instance of the connector
FileListenConnector connector = new FileListenConnector(connStringBuilder.GenerateConnectionString());
connector.Formatter = its1Formatter;
connector.Open();
// Assign message available event
connector.MessageAvailable += new EventHandler <UnsolicitedDataEventArgs>(connector_MessageAvailable);
connector.Start(); // Start watching the directory
// Exit condition
Console.Write("Press any key to quit...\n");
Console.ReadKey();
// Close connector
connector.Close();
}
static void Main(string[] args)
{
try
{
// Ask the user what directory they want to listen to
Console.Write("Enter directory to listen on (example: C:\\temp):");
var directory = Console.ReadLine();
// Create the directory if it doesn't exist
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
// Setup the listener
FileListenConnector flc = new FileListenConnector(String.Format("Directory={0};Pattern=*.xml", directory));
// Create the formatter that will interpret CDAr2 (XML ITS 1.0 and Datatypes R1)
MARC.Everest.Formatters.XML.ITS1.Formatter fmtr = new MARC.Everest.Formatters.XML.ITS1.Formatter();
fmtr.ValidateConformance = true;
fmtr.GraphAides.Add(new DatatypeFormatter());
flc.Formatter = fmtr;
// Subscribe to the message available event
flc.MessageAvailable += new EventHandler <MARC.Everest.Connectors.UnsolicitedDataEventArgs>(flc_MessageAvailable);
// Start the connector
try
{
flc.Open();
flc.Start();
Console.WriteLine("Waiting for messages in {0}, press any key to stop listening...", directory);
Console.ReadKey();
}
finally
{
flc.Stop();
}
}
catch (Exception e)
{
Console.WriteLine("There was an error in the execution of the example {0}", e);
}
}
