/// <summary>
/// Process incoming avatar animations
/// </summary>
/// <param name="packet"></param>
/// <param name="sim"></param>
private void AvatarAnimationHandler(object sender, PacketReceivedEventArgs e)
{
var sim = e.Simulator;
var packet = e.Packet;
if (!IsMaster(sim)) return;
AvatarAnimationPacket data = (AvatarAnimationPacket)packet;
List<Animation> signaledAnimations = new List<Animation>(data.AnimationList.Length);
for (int i = 0; i < data.AnimationList.Length; i++)
{
Animation animation = new Animation();
animation.AnimationID = data.AnimationList[i].AnimID;
animation.AnimationSequence = data.AnimationList[i].AnimSequenceID;
if (i < data.AnimationSourceList.Length)
{
animation.AnimationSourceObjectID = data.AnimationSourceList[i].ObjectID;
}
signaledAnimations.Add(animation);
}
Avatars_OnAvatarAnimation(this, new AvatarAnimationEventArgs(data.Sender.ID, signaledAnimations));
}
/// <summary>
/// Logs the packet received for this client.
/// </summary>
/// <remarks>
/// This handler assumes that packets are processed one at a time.
/// </remarks>
/// <param name="sender">Sender.</param>
/// <param name="args">Arguments.</param>
private void HandlePacket(object sender, PacketReceivedEventArgs args)
{
// Console.WriteLine(
// "Received packet {0} from {1} for {2}", args.Packet.Type, args.Simulator.Name, m_client.Self.Name);
lock (this)
{
if (!m_isLogging)
return;
m_logStreamWriter.WriteLine("Received: {0}", DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss.fff"));
try
{
m_logStreamWriter.WriteLine(PacketDecoder.PacketToString(args.Packet));
}
catch (Exception e)
{
m_logStreamWriter.WriteLine("Failed to write decode of {0}, exception {1}", args.Packet.Type, e);
}
if (--m_packetsToLogRemaining <= 0)
{
m_client.Network.UnregisterCallback(PacketType.Default, HandlePacket);
m_logStreamWriter.Close();
Console.WriteLine("Finished logging packets for {0}", m_client.Self.Name);
m_isLogging = false;
}
}
}
private void AgentDataUpdateHandler(object sender, PacketReceivedEventArgs e)
{
AgentDataUpdatePacket p = (AgentDataUpdatePacket)e.Packet;
if (p.AgentData.AgentID == Client.Self.AgentID)
{
activeGroup = Utils.BytesToString(p.AgentData.GroupName) + " ( " + Utils.BytesToString(p.AgentData.GroupTitle) + " )";
GroupsEvent.Set();
}
}
//custom handler for dealing with estate packets
void estateUpdateHandle(object sender, PacketReceivedEventArgs e)
{
EstateOwnerMessagePacket message = (EstateOwnerMessagePacket)e.Packet;
RegionFlags flag = (RegionFlags)(Utils.BytesToInt(message.ParamList[3].Parameter));
if((flag & RegionFlags.NoFly) != RegionFlags.None)
feedback("nofly");
else
feedback("fly");
}
protected void AttachedSoundHandler(object sender, PacketReceivedEventArgs e)
{
var simulator = e.Simulator;
var packet = e.Packet;
if (!MaintainSounds) return;
if (!IsMaster(simulator)) return;
AttachedSoundPacket sound = (AttachedSoundPacket)packet;
Sound_OnAttachSound(this,
new AttachedSoundEventArgs(simulator, sound.DataBlock.SoundID, sound.DataBlock.OwnerID,
sound.DataBlock.ObjectID, sound.DataBlock.Gain,
(SoundFlags) sound.DataBlock.Flags));
}
protected void AttachedSoundGainChangeHandler(object sender, PacketReceivedEventArgs e)
{
var simulator = e.Simulator;
var packet = e.Packet;
if (!MaintainSounds) return;
if (!IsMaster(simulator)) return;
AttachedSoundGainChangePacket change = (AttachedSoundGainChangePacket)packet;
Sound_OnAttachSoundGainChange(this,new AttachedSoundGainChangeEventArgs(simulator,change.DataBlock.ObjectID, change.DataBlock.Gain));
}
protected void PreloadSoundHandler(object sender, PacketReceivedEventArgs e)
{
var simulator = e.Simulator;
var packet = e.Packet;
if (!MaintainSounds) return;
if (!IsMaster(simulator)) return;
PreloadSoundPacket preload = (PreloadSoundPacket)packet;
foreach (PreloadSoundPacket.DataBlockBlock data in preload.DataBlock)
{
Sound_OnPreloadSound(this, new PreloadSoundEventArgs(simulator, data.SoundID, data.OwnerID, data.ObjectID));
}
}
protected void SoundTriggerHandler(object sender, PacketReceivedEventArgs e)
{
var simulator = e.Simulator;
var packet = e.Packet;
if (!MaintainSounds) return;
if (!IsMaster(simulator)) return;
SoundTriggerPacket trigger = (SoundTriggerPacket)packet;
Sound_OnSoundTrigger(this, new SoundTriggerEventArgs(simulator,
trigger.SoundData.SoundID,
trigger.SoundData.OwnerID,
trigger.SoundData.ObjectID,
trigger.SoundData.ParentID,
trigger.SoundData.Gain,
trigger.SoundData.Handle,
trigger.SoundData.Position));
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void ScriptSensorReplyHandler(object sender, PacketReceivedEventArgs e)
{
if (m_ScriptSensorReply != null)
{
Packet packet = e.Packet;
ScriptSensorReplyPacket reply = (ScriptSensorReplyPacket)packet;
for (int i = 0; i < reply.SensedData.Length; i++)
{
ScriptSensorReplyPacket.SensedDataBlock block = reply.SensedData[i];
ScriptSensorReplyPacket.RequesterBlock requestor = reply.Requester;
OnScriptSensorReply(new ScriptSensorReplyEventArgs(requestor.SourceID, block.GroupID, Utils.BytesToString(block.Name),
block.ObjectID, block.OwnerID, block.Position, block.Range, block.Rotation, (ScriptSensorTypeFlags)block.Type, block.Velocity));
}
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AlertMessageHandler(object sender, PacketReceivedEventArgs e)
{
if (m_AlertMessage != null)
{
Packet packet = e.Packet;
AlertMessagePacket alert = (AlertMessagePacket)packet;
OnAlertMessage(new AlertMessageEventArgs(Utils.BytesToString(alert.AlertData.Message)));
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void MeanCollisionAlertHandler(object sender, PacketReceivedEventArgs e)
{
if (m_MeanCollision != null)
{
Packet packet = e.Packet;
MeanCollisionAlertPacket collision = (MeanCollisionAlertPacket)packet;
for (int i = 0; i < collision.MeanCollision.Length; i++)
{
MeanCollisionAlertPacket.MeanCollisionBlock block = collision.MeanCollision[i];
DateTime time = Utils.UnixTimeToDateTime(block.Time);
MeanCollisionType type = (MeanCollisionType)block.Type;
OnMeanCollision(new MeanCollisionEventArgs(type, block.Perp, block.Victim, block.Mag, time));
}
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void TeleportHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
Simulator simulator = e.Simulator;
bool finished = false;
TeleportFlags flags = TeleportFlags.Default;
if (packet.Type == PacketType.TeleportStart)
{
TeleportStartPacket start = (TeleportStartPacket)packet;
teleportMessage = "Teleport started";
flags = (TeleportFlags)start.Info.TeleportFlags;
teleportStat = TeleportStatus.Start;
Logger.DebugLog("TeleportStart received, Flags: " + flags.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportProgress)
{
TeleportProgressPacket progress = (TeleportProgressPacket)packet;
teleportMessage = Utils.BytesToString(progress.Info.Message);
flags = (TeleportFlags)progress.Info.TeleportFlags;
teleportStat = TeleportStatus.Progress;
Logger.DebugLog("TeleportProgress received, Message: " + teleportMessage + ", Flags: " + flags.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportFailed)
{
TeleportFailedPacket failed = (TeleportFailedPacket)packet;
teleportMessage = Utils.BytesToString(failed.Info.Reason);
teleportStat = TeleportStatus.Failed;
finished = true;
Logger.DebugLog("TeleportFailed received, Reason: " + teleportMessage, Client);
}
else if (packet.Type == PacketType.TeleportFinish)
{
TeleportFinishPacket finish = (TeleportFinishPacket)packet;
flags = (TeleportFlags)finish.Info.TeleportFlags;
string seedcaps = Utils.BytesToString(finish.Info.SeedCapability);
finished = true;
Logger.DebugLog("TeleportFinish received, Flags: " + flags.ToString(), Client);
// Connect to the new sim
Simulator newSimulator = Client.Network.Connect(new IPAddress(finish.Info.SimIP),
finish.Info.SimPort, finish.Info.RegionHandle, true, seedcaps);
if (newSimulator != null)
{
teleportMessage = "Teleport finished";
teleportStat = TeleportStatus.Finished;
Logger.Log("Moved to new sim " + newSimulator.ToString(), Helpers.LogLevel.Info, Client);
}
else
{
teleportMessage = "Failed to connect to the new sim after a teleport";
teleportStat = TeleportStatus.Failed;
// We're going to get disconnected now
Logger.Log(teleportMessage, Helpers.LogLevel.Error, Client);
}
}
else if (packet.Type == PacketType.TeleportCancel)
{
//TeleportCancelPacket cancel = (TeleportCancelPacket)packet;
teleportMessage = "Cancelled";
teleportStat = TeleportStatus.Cancelled;
finished = true;
Logger.DebugLog("TeleportCancel received from " + simulator.ToString(), Client);
}
else if (packet.Type == PacketType.TeleportLocal)
{
TeleportLocalPacket local = (TeleportLocalPacket)packet;
teleportMessage = "Teleport finished";
flags = (TeleportFlags)local.Info.TeleportFlags;
teleportStat = TeleportStatus.Finished;
relativePosition = local.Info.Position;
Movement.Camera.LookDirection(local.Info.LookAt);
// This field is apparently not used for anything
//local.Info.LocationID;
finished = true;
Logger.DebugLog("TeleportLocal received, Flags: " + flags.ToString(), Client);
}
if (m_Teleport != null)
{
OnTeleport(new TeleportEventArgs(teleportMessage, teleportStat, flags));
}
if (finished) teleportEvent.Set();
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AgentDataUpdateHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
Simulator simulator = e.Simulator;
AgentDataUpdatePacket p = (AgentDataUpdatePacket)packet;
if (p.AgentData.AgentID == simulator.Client.Self.AgentID)
{
firstName = Utils.BytesToString(p.AgentData.FirstName);
lastName = Utils.BytesToString(p.AgentData.LastName);
activeGroup = p.AgentData.ActiveGroupID;
activeGroupPowers = (GroupPowers)p.AgentData.GroupPowers;
if (m_AgentData != null)
{
string groupTitle = Utils.BytesToString(p.AgentData.GroupTitle);
string groupName = Utils.BytesToString(p.AgentData.GroupName);
OnAgentData(new AgentDataReplyEventArgs(firstName, lastName, activeGroup, groupTitle, activeGroupPowers, groupName));
}
}
else
{
Logger.Log("Got an AgentDataUpdate packet for avatar " + p.AgentData.AgentID.ToString() +
" instead of " + Client.Self.AgentID.ToString() + ", this shouldn't happen", Helpers.LogLevel.Error, Client);
}
}
/// <summary>
/// Update client's Position, LookAt and region handle from incoming packet
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
/// <remarks>This occurs when after an avatar moves into a new sim</remarks>
private void MovementCompleteHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
Simulator simulator = e.Simulator;
AgentMovementCompletePacket movement = (AgentMovementCompletePacket)packet;
relativePosition = movement.Data.Position;
Movement.Camera.LookDirection(movement.Data.LookAt);
simulator.Handle = movement.Data.RegionHandle;
simulator.SimVersion = Utils.BytesToString(movement.SimData.ChannelVersion);
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void ConfirmXferPacketHandler(object sender, PacketReceivedEventArgs e)
{
ConfirmXferPacketPacket confirm = (ConfirmXferPacketPacket)e.Packet;
// Building a new UUID every time an ACK is received for an upload is a horrible
// thing, but this whole Xfer system is horrible
UUID transferID = new UUID(confirm.XferID.ID);
Transfer transfer;
AssetUpload upload = null;
if (Transfers.TryGetValue(transferID, out transfer))
{
upload = (AssetUpload)transfer;
//Client.DebugLog(String.Format("ACK for upload {0} of asset type {1} ({2}/{3})",
// upload.AssetID.ToString(), upload.Type, upload.Transferred, upload.Size));
try { OnUploadProgress(new AssetUploadEventArgs(upload)); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
if (upload.Transferred < upload.Size)
SendNextUploadPacket(upload);
}
}
/// <summary>
/// Handles Script Control changes when Script with permissions releases or takes a control
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
private void ScriptControlChangeHandler(object sender, PacketReceivedEventArgs e)
{
if (m_ScriptControl != null)
{
Packet packet = e.Packet;
ScriptControlChangePacket change = (ScriptControlChangePacket)packet;
for (int i = 0; i < change.Data.Length; i++)
{
OnScriptControlChange(new ScriptControlEventArgs((ScriptControlChange)change.Data[i].Controls,
change.Data[i].PassToAgent,
change.Data[i].TakeControls));
}
}
}
/// <summary>
/// Used for parsing llLoadURL Dialogs
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void LoadURLHandler(object sender, PacketReceivedEventArgs e)
{
if (m_LoadURL != null)
{
Packet packet = e.Packet;
LoadURLPacket loadURL = (LoadURLPacket)packet;
OnLoadURL(new LoadUrlEventArgs(
Utils.BytesToString(loadURL.Data.ObjectName),
loadURL.Data.ObjectID,
loadURL.Data.OwnerID,
loadURL.Data.OwnerIsGroup,
Utils.BytesToString(loadURL.Data.Message),
Utils.BytesToString(loadURL.Data.URL)
));
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AssetUploadCompleteHandler(object sender, PacketReceivedEventArgs e)
{
AssetUploadCompletePacket complete = (AssetUploadCompletePacket)e.Packet;
// If we uploaded an asset in a single packet, RequestXferHandler()
// will never be called so we need to set this here as well
WaitingForUploadConfirm = false;
if (m_AssetUploadedEvent != null)
{
bool found = false;
KeyValuePair<UUID, Transfer> foundTransfer = new KeyValuePair<UUID, Transfer>();
// Xfer system sucks really really bad. Where is the damn XferID?
lock (Transfers)
{
foreach (KeyValuePair<UUID, Transfer> transfer in Transfers)
{
if (transfer.Value.GetType() == typeof(AssetUpload))
{
AssetUpload upload = (AssetUpload)transfer.Value;
if ((upload).AssetID == complete.AssetBlock.UUID)
{
found = true;
foundTransfer = transfer;
upload.Success = complete.AssetBlock.Success;
upload.Type = (AssetType)complete.AssetBlock.Type;
break;
}
}
}
}
if (found)
{
lock (Transfers) Transfers.Remove(foundTransfer.Key);
try { OnAssetUploaded(new AssetUploadEventArgs((AssetUpload)foundTransfer.Value)); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
}
else
{
Logger.Log(String.Format(
"Got an AssetUploadComplete on an unrecognized asset, AssetID: {0}, Type: {1}, Success: {2}",
complete.AssetBlock.UUID, (AssetType)complete.AssetBlock.Type, complete.AssetBlock.Success),
Helpers.LogLevel.Warning);
}
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void HealthHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
health = ((HealthMessagePacket)packet).HealthData.Health;
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void SendXferPacketHandler(object sender, PacketReceivedEventArgs e)
{
SendXferPacketPacket xfer = (SendXferPacketPacket)e.Packet;
// Lame ulong to UUID conversion, please go away Xfer system
UUID transferID = new UUID(xfer.XferID.ID);
Transfer transfer;
XferDownload download = null;
if (Transfers.TryGetValue(transferID, out transfer))
{
download = (XferDownload)transfer;
// Apply a mask to get rid of the "end of transfer" bit
uint packetNum = xfer.XferID.Packet & 0x0FFFFFFF;
// Check for out of order packets, possibly indicating a resend
if (packetNum != download.PacketNum)
{
if (packetNum == download.PacketNum - 1)
{
Logger.DebugLog("Resending Xfer download confirmation for packet " + packetNum, Client);
SendConfirmXferPacket(download.XferID, packetNum);
}
else
{
Logger.Log("Out of order Xfer packet in a download, got " + packetNum + " expecting " + download.PacketNum,
Helpers.LogLevel.Warning, Client);
// Re-confirm the last packet we actually received
SendConfirmXferPacket(download.XferID, download.PacketNum - 1);
}
return;
}
if (packetNum == 0)
{
// This is the first packet received in the download, the first four bytes are a size integer
// in little endian ordering
byte[] bytes = xfer.DataPacket.Data;
download.Size = (bytes[0] + (bytes[1] << 8) + (bytes[2] << 16) + (bytes[3] << 24));
download.AssetData = new byte[download.Size];
Logger.DebugLog("Received first packet in an Xfer download of size " + download.Size);
Buffer.BlockCopy(xfer.DataPacket.Data, 4, download.AssetData, 0, xfer.DataPacket.Data.Length - 4);
download.Transferred += xfer.DataPacket.Data.Length - 4;
}
else
{
Buffer.BlockCopy(xfer.DataPacket.Data, 0, download.AssetData, 1000 * (int)packetNum, xfer.DataPacket.Data.Length);
download.Transferred += xfer.DataPacket.Data.Length;
}
// Increment the packet number to the packet we are expecting next
download.PacketNum++;
// Confirm receiving this packet
SendConfirmXferPacket(download.XferID, packetNum);
if ((xfer.XferID.Packet & 0x80000000) != 0)
{
// This is the last packet in the transfer
if (!String.IsNullOrEmpty(download.Filename))
Logger.DebugLog("Xfer download for asset " + download.Filename + " completed", Client);
else
Logger.DebugLog("Xfer download for asset " + download.VFileID.ToString() + " completed", Client);
download.Success = true;
lock (Transfers) Transfers.Remove(download.ID);
try { OnXferReceived(new XferReceivedEventArgs(download)); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
}
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void MoneyBalanceReplyHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
if (packet.Type == PacketType.MoneyBalanceReply)
{
MoneyBalanceReplyPacket reply = (MoneyBalanceReplyPacket)packet;
this.balance = reply.MoneyData.MoneyBalance;
if (m_MoneyBalance != null)
{
OnMoneyBalanceReply(new MoneyBalanceReplyEventArgs(reply.MoneyData.TransactionID,
reply.MoneyData.TransactionSuccess,
reply.MoneyData.MoneyBalance,
reply.MoneyData.SquareMetersCredit,
reply.MoneyData.SquareMetersCommitted,
Utils.BytesToString(reply.MoneyData.Description)));
}
}
if (m_Balance != null)
{
OnBalance(new BalanceEventArgs(balance));
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AbortXferHandler(object sender, PacketReceivedEventArgs e)
{
AbortXferPacket abort = (AbortXferPacket)e.Packet;
XferDownload download = null;
// Lame ulong to UUID conversion, please go away Xfer system
UUID transferID = new UUID(abort.XferID.ID);
lock (Transfers)
{
Transfer transfer;
if (Transfers.TryGetValue(transferID, out transfer))
{
download = (XferDownload)transfer;
Transfers.Remove(transferID);
}
}
if (download != null && m_XferReceivedEvent != null)
{
download.Success = false;
download.Error = (TransferError)abort.XferID.Result;
try { OnXferReceived(new XferReceivedEventArgs(download)); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AvatarAnimationHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
AvatarAnimationPacket animation = (AvatarAnimationPacket)packet;
if (animation.Sender.ID == Client.Self.AgentID)
{
lock (SignaledAnimations.Dictionary)
{
// Reset the signaled animation list
SignaledAnimations.Dictionary.Clear();
for (int i = 0; i < animation.AnimationList.Length; i++)
{
UUID animID = animation.AnimationList[i].AnimID;
int sequenceID = animation.AnimationList[i].AnimSequenceID;
// Add this animation to the list of currently signaled animations
SignaledAnimations.Dictionary[animID] = sequenceID;
if (i < animation.AnimationSourceList.Length)
{
// FIXME: The server tells us which objects triggered our animations,
// we should store this info
//animation.AnimationSourceList[i].ObjectID
}
if (i < animation.PhysicalAvatarEventList.Length)
{
// FIXME: What is this?
}
if (Client.Settings.SEND_AGENT_UPDATES)
{
// We have to manually tell the server to stop playing some animations
if (animID == Animations.STANDUP ||
animID == Animations.PRE_JUMP ||
animID == Animations.LAND ||
animID == Animations.MEDIUM_LAND)
{
Movement.FinishAnim = true;
Movement.SendUpdate(true);
Movement.FinishAnim = false;
}
}
}
}
}
if (m_AnimationsChanged != null)
{
OnAnimationsChanged(new AnimationsChangedEventArgs(this.SignaledAnimations));
}
}
/// <summary>
/// Take an incoming ImprovedInstantMessage packet, auto-parse, and if
/// OnInstantMessage is defined call that with the appropriate arguments
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void InstantMessageHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
Simulator simulator = e.Simulator;
if (packet.Type == PacketType.ImprovedInstantMessage)
{
ImprovedInstantMessagePacket im = (ImprovedInstantMessagePacket)packet;
if (m_InstantMessage != null)
{
InstantMessage message;
message.FromAgentID = im.AgentData.AgentID;
message.FromAgentName = Utils.BytesToString(im.MessageBlock.FromAgentName);
message.ToAgentID = im.MessageBlock.ToAgentID;
message.ParentEstateID = im.MessageBlock.ParentEstateID;
message.RegionID = im.MessageBlock.RegionID;
message.Position = im.MessageBlock.Position;
message.Dialog = (InstantMessageDialog)im.MessageBlock.Dialog;
message.GroupIM = im.MessageBlock.FromGroup;
message.IMSessionID = im.MessageBlock.ID;
message.Timestamp = new DateTime(im.MessageBlock.Timestamp);
message.Message = Utils.BytesToString(im.MessageBlock.Message);
message.Offline = (InstantMessageOnline)im.MessageBlock.Offline;
message.BinaryBucket = im.MessageBlock.BinaryBucket;
OnInstantMessage(new InstantMessageEventArgs(message, simulator));
}
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
/// <remarks>This packet is now being sent via the EventQueue</remarks>
protected void CrossedRegionHandler(object sender, PacketReceivedEventArgs e)
{
Packet packet = e.Packet;
CrossedRegionPacket crossing = (CrossedRegionPacket)packet;
string seedCap = Utils.BytesToString(crossing.RegionData.SeedCapability);
IPEndPoint endPoint = new IPEndPoint(crossing.RegionData.SimIP, crossing.RegionData.SimPort);
Logger.DebugLog("Crossed in to new region area, attempting to connect to " + endPoint.ToString(), Client);
Simulator oldSim = Client.Network.CurrentSim;
Simulator newSim = Client.Network.Connect(endPoint, crossing.RegionData.RegionHandle, true, seedCap);
if (newSim != null)
{
Logger.Log("Finished crossing over in to region " + newSim.ToString(), Helpers.LogLevel.Info, Client);
if (m_RegionCrossed != null)
{
OnRegionCrossed(new RegionCrossedEventArgs(oldSim, newSim));
}
}
else
{
// The old simulator will (poorly) handle our movement still, so the connection isn't
// completely shot yet
Logger.Log("Failed to connect to new region " + endPoint.ToString() + " after crossing over",
Helpers.LogLevel.Warning, Client);
}
}
/// <summary>
/// Take an incoming Chat packet, auto-parse, and if OnChat is defined call
/// that with the appropriate arguments.
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void ChatHandler(object sender, PacketReceivedEventArgs e)
{
if (m_Chat != null)
{
Packet packet = e.Packet;
ChatFromSimulatorPacket chat = (ChatFromSimulatorPacket)packet;
OnChat(new ChatEventArgs(e.Simulator, Utils.BytesToString(chat.ChatData.Message),
(ChatAudibleLevel)chat.ChatData.Audible,
(ChatType)chat.ChatData.ChatType,
(ChatSourceType)chat.ChatData.SourceType,
Utils.BytesToString(chat.ChatData.FromName),
chat.ChatData.SourceID,
chat.ChatData.OwnerID,
chat.ChatData.Position));
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void CameraConstraintHandler(object sender, PacketReceivedEventArgs e)
{
if (m_CameraConstraint != null)
{
Packet packet = e.Packet;
CameraConstraintPacket camera = (CameraConstraintPacket)packet;
OnCameraConstraint(new CameraConstraintEventArgs(camera.CameraCollidePlane.Plane));
}
}
/// <summary>
/// Used for parsing llDialogs
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void ScriptDialogHandler(object sender, PacketReceivedEventArgs e)
{
if (m_ScriptDialog != null)
{
Packet packet = e.Packet;
ScriptDialogPacket dialog = (ScriptDialogPacket)packet;
List<string> buttons = new List<string>();
foreach (ScriptDialogPacket.ButtonsBlock button in dialog.Buttons)
{
buttons.Add(Utils.BytesToString(button.ButtonLabel));
}
OnScriptDialog(new ScriptDialogEventArgs(Utils.BytesToString(dialog.Data.Message),
Utils.BytesToString(dialog.Data.ObjectName),
dialog.Data.ImageID,
dialog.Data.ObjectID,
Utils.BytesToString(dialog.Data.FirstName),
Utils.BytesToString(dialog.Data.LastName),
dialog.Data.ChatChannel,
buttons));
}
}
/// <summary>Process an incoming packet and raise the appropriate events</summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void AvatarSitResponseHandler(object sender, PacketReceivedEventArgs e)
{
if (m_AvatarSitResponse != null)
{
Packet packet = e.Packet;
AvatarSitResponsePacket sit = (AvatarSitResponsePacket)packet;
OnAvatarSitResponse(new AvatarSitResponseEventArgs(sit.SitObject.ID, sit.SitTransform.AutoPilot, sit.SitTransform.CameraAtOffset,
sit.SitTransform.CameraEyeOffset, sit.SitTransform.ForceMouselook, sit.SitTransform.SitPosition,
sit.SitTransform.SitRotation));
}
}
/// <summary>
/// Used for parsing llRequestPermissions dialogs
/// </summary>
/// <param name="sender">The sender</param>
/// <param name="e">The EventArgs object containing the packet data</param>
protected void ScriptQuestionHandler(object sender, PacketReceivedEventArgs e)
{
if (m_ScriptQuestion != null)
{
Packet packet = e.Packet;
Simulator simulator = e.Simulator;
ScriptQuestionPacket question = (ScriptQuestionPacket)packet;
OnScriptQuestion(new ScriptQuestionEventArgs(simulator,
question.Data.TaskID,
question.Data.ItemID,
Utils.BytesToString(question.Data.ObjectName),
Utils.BytesToString(question.Data.ObjectOwner),
(ScriptPermission)question.Data.Questions));
}
}