public bool ShouldQueue(BaseWorldMessage message)
{
if (!worldManager.PlayerInitialized) {
// The connection isn't yet set up -- we only handle the login response message here
if (message is AuthorizedLoginResponseMessage) {
AuthorizedLoginResponseMessage response = (AuthorizedLoginResponseMessage)message;
// I need to handle the response in this thread, because I don't want to skip any messages
// while I'm waiting for the login response to be handled by another thread.
if (response.Success) {
worldManager.PlayerId = response.Oid;
log.InfoFormat("Player initialized -- playerId = " + worldManager.PlayerId);
} else {
log.Error("Failure with AuthorizedLoginResponse message");
}
// Still queue the login response for handling by other code, so the login message can be
// dealt with if needed.
} else {
log.WarnFormat("Ignoring message {0}, since player is not set up", message);
return false;
}
}
return true;
}
public virtual void QueueMessage(BaseWorldMessage message)
{
Monitor.Enter(messageQueue);
try {
messageQueue.Enqueue(message);
messagesQueued++;
} finally {
Monitor.Exit(messageQueue);
}
}
private bool HandleMessage(BaseWorldMessage message)
{
if (queueFilter != null && !queueFilter(message))
// Skip this message, and pull it from the queue
return true;
List<WorldMessageHandler> handlers;
// Run through the pre-handlers for the message -- these can delay processing
if (preMessageHandlers.TryGetValue(message.MessageType, out handlers)) {
foreach (WorldMessageHandler handler in handlers) {
handler(message);
if (message.DelayHandling) {
//Logger.Log(0, "Message {0} has DelayHandling set", message.MessageType);
return false;
}
}
}
log.InfoFormat("Handle message called for {0}", message);
if (messageHandlers.TryGetValue(message.MessageType, out handlers)) {
foreach (WorldMessageHandler handler in handlers) {
long before = System.Environment.TickCount;
log.DebugFormat("Handling message: {0}", message.MessageType);
try {
handler(message);
if (message.AbortHandling) {
//Logger.Log(0, "Message {0} has DelayHandling set", message.MessageType);
return false;
}
} catch (Exception e) {
log.WarnFormat("Failed to handle message {0}: {1}", message.MessageType, e);
}
log.DebugFormat("Handled message: {0} with oid {1}; took {2}ms", message.MessageType, message.Oid, System.Environment.TickCount - before);
}
} else {
log.WarnFormat("No handler for message type: {0}", message.MessageType);
}
log.DebugFormat("Handle message completed for {0}", message);
if (postMessageHandlers.TryGetValue(message.MessageType, out handlers)) {
foreach (WorldMessageHandler handler in handlers) {
handler(message);
}
}
messagesHandled++;
return true;
}
public override void QueueMessage(BaseWorldMessage message)
{
Monitor.Enter(messageQueue);
try {
bool addToQueue = true;
if (message.MessageType == WorldMessageType.FragmentMessage) {
HandleFragmentMessage(message);
FragmentMessage fragMessage = (FragmentMessage)message;
if (fragMessage.FragmentNumber != 0)
addToQueue = false;
}
if (addToQueue)
messageQueue.Add(message);
AssembleFragments();
while (messageQueue.Count > 0) {
BaseWorldMessage message2 = messageQueue[0];
// we can now handle messages until we get a fragment
if (message2.MessageType == WorldMessageType.FragmentMessage)
break;
if (message2.MessageType == WorldMessageType.AggregatedRDP) {
AggregatedRDPMessage aggregateMessage = (AggregatedRDPMessage)message2;
foreach (BaseWorldMessage message3 in aggregateMessage.SubMessages) {
MessageDispatcher.Instance.QueueMessage(message3);
}
} else {
MessageDispatcher.Instance.QueueMessage(message2);
}
messageQueue.RemoveAt(0);
}
} finally {
Monitor.Exit(messageQueue);
}
}
/// <summary>
/// Handle fragmented messages
/// </summary>
/// <param name="message"></param>
private void HandleFragmentMessage(BaseWorldMessage message)
{
FragmentMessage fragment = (FragmentMessage)message;
log.InfoFormat("Got message fragment for {0}: {1}/{2}",
fragment.MessageNumber, fragment.FragmentNumber, fragment.NumFragments);
if (!fragmentDictionary.ContainsKey(fragment.MessageNumber))
fragmentDictionary[fragment.MessageNumber] = new FragmentInfo();
FragmentInfo fragInfo = fragmentDictionary[fragment.MessageNumber];
fragInfo.payloads[fragment.FragmentNumber] = fragment.Payload;
if (fragment.FragmentNumber == 0)
fragInfo.numFragments = fragment.NumFragments;
}
private void HandlePortal(BaseWorldMessage message)
{
PortalMessage portalMessage = (PortalMessage)message;
Write("Transporting via portal to alternate world.");
loginSettings.worldId = portalMessage.WorldId;
loginSettings.characterId = portalMessage.CharacterId;
portalMessage.AbortHandling = true;
needConnect = true;
}
private void HandleUiTheme(BaseWorldMessage message)
{
UiThemeMessage uiTheme = (UiThemeMessage)message;
uiModules = new List<string>(uiTheme.UiModules);
if (uiModules.Count == 0)
uiModules.Add("basic.toc");
keyBindingsFile = uiTheme.KeyBindingsFile;
ReloadUiElements();
}
private void HandleLoginResponse(BaseWorldMessage message)
{
LoginResponseMessage loginResponse = (LoginResponseMessage)message;
loginFailed = !loginResponse.Success;
loginMessage = loginResponse.Message;
}
private void HandleAuthorizedLoginResponse(BaseWorldMessage message)
{
AuthorizedLoginResponseMessage loginResponse = (AuthorizedLoginResponseMessage)message;
loginFailed = !loginResponse.Success;
loginMessage = loginResponse.Message;
worldServerVersion = loginResponse.Version;
// If the server version starts with "2007-07-20" or with
// "1.0", it's a pre-1.1 version, so don't expect
// LoadingStateMessages.
log.InfoFormat("In HandleAuthorizedLoginResponse, testing server version '{0}'", worldServerVersion);
if ((worldServerVersion.Length >= 10 && worldServerVersion.Substring(0, 10) == "2007-07-20") ||
(worldServerVersion.Length >= 3 && worldServerVersion.Substring(0, 3) == "1.0"))
fullyInitialized = true;
if (worldServerVersion.Length >= 3 && worldServerVersion.Substring(0, 3) == "1.5")
serverRelease1_5 = true;
log.InfoFormat("World Server Version: {0}", worldServerVersion);
}
public void HandleObjectProperty(BaseWorldMessage message)
{
ObjectPropertyMessage propMessage = (ObjectPropertyMessage)message;
// Debugging
foreach (string key in propMessage.Properties.Keys) {
object val = propMessage.Properties[key];
log.DebugFormat("HandleObjectProperty for OID {0}, setting prop {1} = {2}",
message.Oid, key, val);
}
HandleObjectPropertyHelper(message.Oid, propMessage.Properties);
}
/// <summary>
/// Special handling for DirectionMessage objects.
/// This updates the collision volumes if needed.
/// </summary>
/// <param name="message">the message object from the server</param>
public void HandleDirection(BaseWorldMessage message)
{
DirectionMessage dirMessage = message as DirectionMessage;
ObjectNode objNode = worldManager.GetObjectNode(dirMessage.Oid);
if (objNode != null) {
bool static_object = true;
if ((objNode.ObjectType == ObjectNodeType.Npc) ||
(objNode.ObjectType == ObjectNodeType.User))
{
static_object = false;
}
if (static_object) {
RemoveCollisionObject(objNode);
AddCollisionObject(objNode);
} else {
if (objNode.Collider != null)
objNode.Collider.Transform(objNode.SceneNode.DerivedScale,
objNode.SceneNode.DerivedOrientation,
objNode.SceneNode.DerivedPosition);
}
}
}
private void HandleUiTheme(BaseWorldMessage message) {
UiThemeMessage uiTheme = (UiThemeMessage)message;
uiModules = new List<string>(uiTheme.UiModules);
if (uiModules.Count == 0)
uiModules.Add("basic.toc");
}