public static void LoadChatbagConfig()
{
try
{
os_log.Debug("[Chatbag]: Loading config file: "+ConfigFile);
chatbags = ConfigParser.Parse(ConfigFile, "chatbag.xsd");
}
catch( Exception e ){
chatbags = new List<Chatbag>();
ConsoleChatbag console = new ConsoleChatbag(101010);
console.AfterInteractionsSet();
chatbags.Add(console);
throw e;
}
}
public static List<Chatbag> Parse(string filename, string schemaname)
{
XmlReaderSettings readerSettings = new XmlReaderSettings();
readerSettings.IgnoreComments = true;
readerSettings.IgnoreWhitespace = true;
readerSettings.ValidationType = ValidationType.Schema;
XmlSchema schema = readerSettings.Schemas.Add("https://github.com/stevenvergenz/OpenChatbag",schemaname);
XmlReader reader = XmlReader.Create(filename, readerSettings);
List<Chatbag> ret = new List<Chatbag>();
reader.MoveToContent();
if(reader.IsStartElement("config")){
string channelString = reader.GetAttribute("consoleChannel");
int channel;
if( channelString == null || !int.TryParse(channelString, out channel) ){
channel = 101010;
OpenChatbagModule.os_log.WarnFormat("[Chatbag]: '{0}' is not a valid debug channel, defaulting to 101010", channelString);
}
ConsoleChatbag console = new ConsoleChatbag(channel);
console.AfterInteractionsSet();
ret.Add(console);
reader.ReadStartElement("config");
}
else throw new XmlException("Document element is not correct");
List<string> bagTypes = new List<string>(new string[] {
"globalChatbag", "regionChatbag", "primChatbag"
});
while (reader.IsStartElement() && bagTypes.Contains( reader.Name ))
{
// read Chatbag object
Chatbag chatbag;
string name = reader.GetAttribute("name");
if( name == null ) name = "unnamed chatbag";
string uuidString = reader.GetAttribute("uuid");
UUID uuid;
if (reader.Name == "globalChatbag"){
chatbag = new GlobalChatbag(name);
}
else if (reader.Name == "regionChatbag")
{
if( uuidString == null ){
throw new XmlException(String.Format("Region chatbag '{0}' requires a UUID", name));
}
if( !UUID.TryParse(uuidString, out uuid) ){
throw new XmlException(String.Format("'{0}' is not a valid UUID", uuidString));
}
chatbag = new RegionChatbag(name, uuid);
}
else if (reader.Name == "primChatbag")
{
if( uuidString == null ){
throw new XmlException(String.Format("Prim chatbag '{0}' requires a UUID", name));
}
if( !UUID.TryParse(uuidString, out uuid) ){
throw new XmlException(String.Format("'{0}' is not a valid UUID", uuidString));
}
chatbag = new PrimChatbag(name, uuid);
}
else throw new XmlException("Invalid Chatbag type");
reader.ReadStartElement();
// read list of interactions
while (reader.IsStartElement("interaction"))
{
name = reader.GetAttribute("name");
if( name == null ) name = "unnamed interaction";
Interaction i = new Interaction( name );
reader.ReadStartElement("interaction");
reader.ReadStartElement("triggers");
if (reader.Name == "fields")
{
reader.ReadStartElement("fields"); // read fields
while (reader.IsStartElement("field"))
{
string key = reader.GetAttribute("key");
string regex = reader.GetAttribute("regex");
if( key == null || regex == null )
throw new XmlException("Fields must have both a key and an expression");
ChatHandler.Instance.RegisterField(key, regex);
reader.ReadStartElement(); // read field
}
reader.ReadEndElement(); // end fields
}
List<string> triggerTypes = new List<string>(new string[] {
"chatTrigger", "proximityTrigger"
});
while (reader.IsStartElement() && triggerTypes.Contains(reader.Name))
{
ITrigger t = null;
if (reader.Name == triggerTypes[0]) // chatTrigger
{
string channelString = reader.GetAttribute("channel");
int channel;
if( channelString == null || !int.TryParse(channelString, out channel) ){
channel = 0;
OpenChatbagModule.os_log.WarnFormat("[Chatbag]: '{0}' is not a valid channel number, defaulting to 0.", channelString);
}
string phrase = reader.GetAttribute("phrase");
if( phrase == null )
throw new XmlException("Chat triggers require a trigger phrase");
t = new ChatTrigger(phrase, channel);
}
else if (reader.Name == triggerTypes[1]) // proximityTrigger
{
if( !(chatbag is PrimChatbag)){
OpenChatbagModule.os_log.WarnFormat(
"[Chatbag]: Proximity triggers on {0} will be ignored, they only work on Prim chatbags!",
chatbag.Name);
}
string rangeString = reader.GetAttribute("range");
float range;
if( rangeString == null || !float.TryParse(rangeString, out range) ){
range = 10.0f;
OpenChatbagModule.os_log.WarnFormat("[Chatbag]: '{0}' is not a valid range (float), defaulting to 10.0", rangeString);
}
t = new ProximityTrigger(range);
}
i.triggerList += t;
reader.ReadStartElement(); // read trigger
}
reader.ReadEndElement(); // end triggers
// read responses
i.responses = ParseResponses(reader);
/*reader.ReadStartElement("responses"); // read responses
while (reader.IsStartElement("response"))
{
int channel = 0;
Interaction.VolumeType volume =
Interaction.Response.ParseVolume(reader.GetAttribute("volume"));
if( volume != Interaction.VolumeType.Private )
channel = int.Parse(reader.GetAttribute("channel"));
reader.ReadStartElement(); // read response
Interaction.Response r = new Interaction.Response(channel, volume, reader.ReadString());
reader.ReadEndElement(); // end response
i.responses.Add(r);
}
reader.ReadEndElement(); // end responses
*/
reader.ReadEndElement(); // end interaction
chatbag.InteractionList.Add(i);
}
reader.ReadEndElement(); // end chatbag
ret.Add(chatbag);
chatbag.AfterInteractionsSet();
}
reader.ReadEndElement(); // end config
reader.Close();
return ret;
}
