public SystemConfiguration(ISettingsReader settingsReader, [ImportMany] IEnumerable <IDocumentProcessorFactory> factories)
{
string fileName = settingsReader.GetSetting("printerConfigFile", string.Empty);
Precondition.Assert(
() => !string.IsNullOrEmpty(fileName) && File.Exists(fileName),
"Invalid configuration provided - missing configuration file");
using (Stream inputStream = File.OpenRead(fileName))
{
parser = new PrinterConfigurationParser(factories);
processorPipeline = parser.Parse(inputStream);
}
string printerDir = parser.Variables.Get("printer-dir");
string printerFileExt = parser.Variables.Get("printer-file-extension");
string printerName = parser.Variables.Get("printer-name");
string driverName = parser.Variables.Get("printer-driver");
string port = Path.Combine(new DirectoryInfo(printerDir).FullName, Guid.NewGuid().ToString()) + printerFileExt;
var driverConfiguration = new DriverConfiguration
{
ConfigFileName = parser.Variables.Get("driver-config-file"),
DataFileName = parser.Variables.Get("driver-data-file"),
DependentFileNames = parser.Variables.Get("driver-dependent-file").Split(","[0]),
DriverFileName = parser.Variables.Get("driver-path"),
Environment = parser.Variables.Get("driver-environment"),
HelpFileName = parser.Variables.Get("driver-help-file"),
Name = parser.Variables.Get("driver-name")
};
printerConfiguration = new VirtualPrinterConfiguration
{
DefaultPort = port,
PrinterName = printerName,
DriverConfiguration = driverConfiguration
};
Logger.Info("Using the following configuration:");
Logger.Info(string.Empty);
Logger.InfoFormat(" Print Name: {0}", printerName);
Logger.InfoFormat(" Print Driver: {0}", driverName);
Logger.InfoFormat(" Print Directory: {0}", printerDir);
Logger.InfoFormat(" File Extension: {0}", printerFileExt);
Logger.Info(string.Empty);
}