static int Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("Usage: configfile <filename>");
return(-1);
}
try
{
InitializeLogging();
// load configuration file
ConfigFile cfgFile = new ConfigFile();
String cfgFilename = args[0];
cfgFile.Load(cfgFilename);
// retrieve config objects from the Config file
Config c1 = cfgFile.LookupConfig("config1");
Config c2 = cfgFile.LookupConfig("config2");
// Display log of XML representation of Config objects
Log.Info("Config 1:\n" + c1.ToXML());
Log.Info("Config 2:\n" + c2.ToXML());
// lookup subscription topic from configuration file, including excluded topics
try
{
SubscriptionEntry subEntry = cfgFile.LookupSubscriptionEntry("events");
Log.Info("Subscription pattern: " + subEntry.GetPattern());
while (subEntry.HasNextExcludedPattern())
{
Log.Info("Subscription excluded pattern: " + subEntry.NextExcludedPattern());
}
}
catch (GmsecException e)
{
Log.Error("Failed to acquire 'events' subscription entry; reason: " + e.ToString());
}
// lookup a Message from the configuration file
Message message = cfgFile.LookupMessage("msg1");
// Display XML representation of the message
Log.Info("Message:\n" + message.ToXML());
// Obtain ConfigFile Iterator to examine all of the various
// entries defined in the ConfigFile
ConfigFileIterator iter = cfgFile.GetIterator();
// Acquire and display all Config entries
while (iter.HasNextConfig())
{
ConfigEntry entry = iter.NextConfig();
Log.Info("\nConfig Name: " + entry.GetName() +
"\nConfig :\n" + entry.GetConfig().ToXML());
}
// Acquire and display all Message entries
while (iter.HasNextMessage())
{
MessageEntry entry = iter.NextMessage();
Log.Info("\nMessage Name: " + entry.GetName() +
"\nMessage :\n" + entry.GetMessage().ToXML());
}
// Acquire and display all Message entries
while (iter.HasNextSubscription())
{
SubscriptionEntry entry = iter.NextSubscription();
Log.Info("\nSubscription Name : " + entry.GetName() +
"\nSubscription Topic: " + entry.GetPattern());
while (entry.HasNextExcludedPattern())
{
Log.Info("\nExcluded Pattern: " + entry.NextExcludedPattern());
}
}
while (iter.HasNextCustomElement())
{
String element = iter.NextCustomElement();
Log.Info("\nCustom XML Element:\n" + element);
}
}
catch (GmsecException e)
{
Log.Error(e.ToString());
return(-1);
}
return(0);
}