static void Main(string[] args)
{
#if DEBUG
// Debug mode only: 12-second pause to allow Visual Studio debugger to attach via "Debug | Attach to Process".
Thread.Sleep(12000);
#endif
// Initialize the Log4Net based logger.
_logger = new SimpleLogger("QvBigDataConn");
String log_path = Path.Combine(Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData), "QvBigDataConn");
if (!Directory.Exists(log_path))
{
try
{
Directory.CreateDirectory(log_path);
}
catch (Exception)
{
log_path = Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData);
}
}
_logger.EnableFileLogging(log_path, log4net.Core.Level.Debug);
_logger.LogMsg(log4net.Core.Level.Debug, "Entering Main() function of connector.");
try
{
//_logger.LogMsg(Level.Debug, String.Format("Application config file: {0}", GetDefaultExeConfigPath(ConfigurationUserLevel.None)));
//_logger.LogMsg(Level.Debug, String.Format("Roaming user config file: {0}", GetDefaultExeConfigPath(ConfigurationUserLevel.PerUserRoaming)));
//_logger.LogMsg(Level.Debug, String.Format("Local user config file: {0}", GetDefaultExeConfigPath(ConfigurationUserLevel.PerUserRoamingAndLocal)));
_logger.LogMsg(Level.Debug, String.Format("Initializing local user config file: {0}", GetDefaultExeConfigPath(ConfigurationUserLevel.PerUserRoamingAndLocal)));
// Initialize the User settings from saved config file.
if (Properties.Settings.Default.UpgradeFromPrevious)
{
// If this is the first time the user has run the app and a previous version exists,
// copy in the existing user settings.
Properties.Settings.Default.Upgrade();
Properties.Settings.Default.UpgradeFromPrevious = false;
Properties.Settings.Default.Save();
}
if (Properties.Settings.Default.Drivers.Count > 0)
{
_driverName = Properties.Settings.Default.Drivers[0];
if (Properties.Settings.Default.LastDriver >= 0 && Properties.Settings.Default.LastDriver <= Properties.Settings.Default.Drivers.Count)
{
_driverName = Properties.Settings.Default.Drivers[Properties.Settings.Default.LastDriver];
}
}
_userName = Properties.Settings.Default.User;
_password = Properties.Settings.Default.Password;
if( Properties.Settings.Default.MessageWaitMilliseconds > 0 && Properties.Settings.Default.MessageWaitMilliseconds < 60000 )
{
_messageWaitMilliseconds = Properties.Settings.Default.MessageWaitMilliseconds;
}
}
catch (Exception ex)
{
_logger.LogMsg(Level.Error, String.Format("Error initializing User settings: {0}", ex.Message ));
}
// Flag to force use of direct named pipe handler instead of "QvxLibrary.dll" objects.
// We force this to true for now. We may want to allow an option from a configuration setting.
Boolean _usePipeHandler = true;
// Check command line arguments.
// If there are 2, assume we are running as a (hidden) named pipe connector. Else run as a Windows GUI application.
if (args != null && args.Length >= 2)
{
_logger.LogMsg(log4net.Core.Level.Info, String.Format("Running as named pipe connector. Parent window handle = [{0}], QlikView command pipe = [{1}].", args[0].ToString(), args[1].ToString()));
// Convert window handle (hexadecimal string format) to 32-bit integer.
int handle = Int32.Parse(args[0].ToString(), System.Globalization.NumberStyles.HexNumber);
_parentWindowHandle = handle;
// Full path to command pipe from second argument. This will be formatted as "\\hostname\pipe\mypipename.pip". Hostname ="." if local.
_commandPipePath = args[1].ToString();
// For now this flag is always true so we always execute as a raw named pipe handler.
if (_usePipeHandler)
{
RunNamedPipeHandler(handle, args[1].ToString());
}
else
{
// This sets off the QlikView ".NET objects" API.
new QvBigDataServer().Run(args[0], args[1]);
}
}
else if (args != null && args.Length == 0)
{
_logger.LogMsg(log4net.Core.Level.Info, String.Format("Running as stand-alone."));
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Standalone());
}
_logger.LogMsg(Level.Debug, "Exiting program.");
}
// Has been hardcoded, should preferably be done programatically.
public override void Init()
{
// Set to true true to get more logging.
//QvxLog.SetLogLevels(false, false);
QvxLog.SetLogLevels(true, true);
QvxLog.Log(QvxLogFacility.Application, QvxLogSeverity.Notice, "Init()");
_logger = new SimpleLogger("QvBigDataConn");
_logger.EnableFileLogging(Environment.GetFolderPath(System.Environment.SpecialFolder.LocalApplicationData), log4net.Core.Level.Debug);
_logger.LogMsg(log4net.Core.Level.Info, "Initializing QlikView API connection class.");
_logger.LogMsg(log4net.Core.Level.Info, String.Format("Command queue path: [{0}].", Program.CommandPipe ) );
VerifyCredentials();
var billToCodesFields = new QvxField[]
{
new QvxField("billtocode", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("billtodesc", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("billtoeffdt", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("billtoexpdt", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII)
};
/*
var applicationsEventLogFields = new QvxField[]
{
new QvxField("Category", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("EntryType", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Message", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("CategoryNumber", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Index", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("MachineName", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Source", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("TimeGenerated", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII)
};
var systemEventLogFields = new QvxField[]
{
new QvxField("Category", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("EntryType", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Message", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("CategoryNumber", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Index", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("MachineName", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("Source", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII),
new QvxField("TimeGenerated", QvxFieldType.QVX_TEXT, QvxNullRepresentation.QVX_NULL_FLAG_SUPPRESS_DATA, FieldAttrType.ASCII)
};
*/
MTables = new List<QvxTable> {
new QvxTable {
TableName = "BillToCodes",
GetRows = GetBillToCodes,
Fields = billToCodesFields
}
};
/*
MTables = new List<QvxTable> {
new QvxTable {
TableName = "ApplicationsEventLog",
GetRows = GetApplicationEvents,
Fields = applicationsEventLogFields
},
new QvxTable {
TableName = "SystemEventLog",
GetRows = GetSystemEvents,
Fields = systemEventLogFields
}
};
*/
}
