/// <summary>
/// Populate FriendList <seealso cref="InternalDictionary"/> with data from the login reply
/// </summary>
/// <param name="loginSuccess">true if login was successful</param>
/// <param name="redirect">true if login request is requiring a redirect</param>
/// <param name="message">A string containing the response to the login request</param>
/// <param name="reason">A string containing the reason for the request</param>
/// <param name="replyData">A <seealso cref="LoginResponseData"/> object containing the decoded
/// reply from the login server</param>
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
int uuidLength = UUID.Zero.ToString().Length;
if (loginSuccess && replyData.BuddyList != null)
{
foreach (BuddyListEntry buddy in replyData.BuddyList)
{
UUID bubid;
string id = buddy.buddy_id.Length > uuidLength?buddy.buddy_id.Substring(0, uuidLength) : buddy.buddy_id;
if (UUID.TryParse(id, out bubid))
{
lock (FriendList.Dictionary)
{
if (!FriendList.ContainsKey(bubid))
{
FriendList[bubid] = new FriendInfo(bubid,
(FriendRights)buddy.buddy_rights_given,
(FriendRights)buddy.buddy_rights_has);
}
}
}
}
}
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
if (loginSuccess && replyData.BuddyList != null)
{
lock (FriendList)
{
for (int i = 0; i < replyData.BuddyList.Length; i++)
{
FriendInfo friend = replyData.BuddyList[i];
FriendList[friend.UUID] = friend;
}
}
}
}
/// <summary>
/// Populate FriendList <seealso cref="InternalDictionary"/> with data from the login reply
/// </summary>
/// <param name="loginSuccess">true if login was successful</param>
/// <param name="redirect">true if login request is requiring a redirect</param>
/// <param name="message">A string containing the response to the login request</param>
/// <param name="reason">A string containing the reason for the request</param>
/// <param name="replyData">A <seealso cref="LoginResponseData"/> object containing the decoded
/// reply from the login server</param>
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
if (loginSuccess && replyData.BuddyList != null)
{
if (replyData.BuddyList != null)
{
foreach (BuddyListEntry buddy in replyData.BuddyList)
{
UUID bubid = UUID.Parse(buddy.buddy_id);
lock (FriendList.Dictionary)
{
if (!FriendList.ContainsKey(bubid))
{
FriendList.Add(bubid,
new FriendInfo(UUID.Parse(buddy.buddy_id),
(FriendRights)buddy.buddy_rights_given,
(FriendRights)buddy.buddy_rights_has));
}
}
}
}
}
}
/// <summary>
/// Handle response from LLSD login replies
/// </summary>
/// <param name="client"></param>
/// <param name="result"></param>
/// <param name="error"></param>
private void LoginReplyLLSDHandler(CapsClient client, OSD result, Exception error)
{
if (error == null)
{
if (result != null && result.Type == OSDType.Map)
{
OSDMap map = (OSDMap)result;
OSD osd;
LoginResponseData data = new LoginResponseData();
data.Parse(map);
if (map.TryGetValue("login", out osd))
{
bool loginSuccess = osd.AsBoolean();
bool redirect = (osd.AsString() == "indeterminate");
if (redirect)
{
// Login redirected
// Make the next login URL jump
UpdateLoginStatus(LoginStatus.Redirecting, data.Message);
LoginParams loginParams = CurrentContext.Value;
loginParams.URI = LoginResponseData.ParseString("next_url", map);
//CurrentContext.Params.MethodName = LoginResponseData.ParseString("next_method", map);
// Sleep for some amount of time while the servers work
int seconds = (int)LoginResponseData.ParseUInt("next_duration", map);
Logger.Log("Sleeping for " + seconds + " seconds during a login redirect",
Helpers.LogLevel.Info);
Thread.Sleep(seconds * 1000);
// Ignore next_options for now
CurrentContext = loginParams;
BeginLogin();
}
else if (loginSuccess)
{
// Login succeeded
// Fire the login callback
if (OnLoginResponse != null)
{
try { OnLoginResponse(loginSuccess, redirect, data.Message, data.Reason, data); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
}
// These parameters are stored in NetworkManager, so instead of registering
// another callback for them we just set the values here
CircuitCode = (uint)data.CircuitCode;
LoginSeedCapability = data.SeedCapability;
UpdateLoginStatus(LoginStatus.ConnectingToSim, "Connecting to simulator...");
ulong handle = Utils.UIntsToLong((uint)data.RegionX, (uint)data.RegionY);
if (data.SimIP != null && data.SimPort != 0)
{
// Connect to the sim given in the login reply
if (Connect(data.SimIP, (ushort)data.SimPort, handle, true, LoginSeedCapability) != null)
{
// Request the economy data right after login
SendPacket(new EconomyDataRequestPacket());
// Update the login message with the MOTD returned from the server
UpdateLoginStatus(LoginStatus.Success, data.Message);
}
else
{
UpdateLoginStatus(LoginStatus.Failed,
"Unable to establish a UDP connection to the simulator");
}
}
else
{
UpdateLoginStatus(LoginStatus.Failed,
"Login server did not return a simulator address");
}
}
else
{
// Login failed
// Make sure a usable error key is set
if (data.Reason != String.Empty)
InternalErrorKey = data.Reason;
else
InternalErrorKey = "unknown";
UpdateLoginStatus(LoginStatus.Failed, data.Message);
}
}
else
{
// Got an LLSD map but no login value
UpdateLoginStatus(LoginStatus.Failed, "login parameter missing in the response");
}
}
else
{
// No LLSD response
InternalErrorKey = "bad response";
UpdateLoginStatus(LoginStatus.Failed, "Empty or unparseable login response");
}
}
else
{
// Connection error
InternalErrorKey = "no connection";
UpdateLoginStatus(LoginStatus.Failed, error.Message);
}
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData reply)
{
id = reply.AgentID;
sessionID = reply.SessionID;
secureSessionID = reply.SecureSessionID;
firstName = reply.FirstName;
lastName = reply.LastName;
startLocation = reply.StartLocation;
agentAccess = reply.AgentAccess;
Movement.Camera.LookDirection(reply.LookAt);
homePosition = reply.HomePosition;
homeLookAt = reply.HomeLookAt;
}
/// <summary>
/// Handles response from XML-RPC login replies
/// </summary>
private void LoginReplyXmlRpcHandler(XmlRpcResponse response, LoginParams context)
{
LoginResponseData reply = new LoginResponseData();
ushort simPort = 0;
uint regionX = 0;
uint regionY = 0;
// Fetch the login response
if (response == null || !(response.Value is Hashtable))
{
UpdateLoginStatus(LoginStatus.Failed, "Invalid or missing login response from the server");
Logger.Log("Invalid or missing login response from the server", Helpers.LogLevel.Warning);
return;
}
try
{
reply.Parse((Hashtable)response.Value);
if (context.LoginID != CurrentContext.Value.LoginID)
{
Logger.Log("Login response does not match login request. Only one login can be attempted at a time",
Helpers.LogLevel.Error);
return;
}
}
catch (Exception e)
{
UpdateLoginStatus(LoginStatus.Failed, "Error retrieving the login response from the server: " + e.Message);
Logger.Log("Login response failure: " + e.Message + " " + e.StackTrace, Helpers.LogLevel.Warning);
return;
}
string reason = reply.Reason;
string message = reply.Message;
if (reply.Login == "true")
{
// Remove the quotes around our first name.
if (reply.FirstName[0] == '"')
reply.FirstName = reply.FirstName.Remove(0, 1);
if (reply.FirstName[reply.FirstName.Length - 1] == '"')
reply.FirstName = reply.FirstName.Remove(reply.FirstName.Length - 1);
#region Critical Information
try
{
// Networking
Client.Network.CircuitCode = (uint)reply.CircuitCode;
regionX = (uint)reply.RegionX;
regionY = (uint)reply.RegionY;
simPort = (ushort)reply.SimPort;
LoginSeedCapability = reply.SeedCapability;
}
catch (Exception)
{
UpdateLoginStatus(LoginStatus.Failed, "Login server failed to return critical information");
return;
}
#endregion Critical Information
/* Add any blacklisted UDP packets to the blacklist
* for exclusion from packet processing */
if (reply.UDPBlacklist != null)
UDPBlacklist.AddRange(reply.UDPBlacklist.Split(','));
// Misc:
//uint timestamp = (uint)reply.seconds_since_epoch;
//DateTime time = Helpers.UnixTimeToDateTime(timestamp); // TODO: Do something with this?
// Unhandled:
// reply.gestures
// reply.event_categories
// reply.classified_categories
// reply.event_notifications
// reply.ui_config
// reply.login_flags
// reply.global_textures
// reply.inventory_lib_root
// reply.inventory_lib_owner
// reply.inventory_skeleton
// reply.inventory_skel_lib
// reply.initial_outfit
}
bool redirect = (reply.Login == "indeterminate");
try
{
if (OnLoginResponse != null)
{
try { OnLoginResponse(reply.Success, redirect, message, reason, reply); }
catch (Exception ex) { Logger.Log(ex.ToString(), Helpers.LogLevel.Error); }
}
}
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, ex); }
// Make the next network jump, if needed
if (redirect)
{
UpdateLoginStatus(LoginStatus.Redirecting, "Redirecting login...");
LoginParams loginParams = CurrentContext.Value;
loginParams.URI = reply.NextUrl;
loginParams.MethodName = reply.NextMethod;
loginParams.Options = reply.NextOptions;
// Sleep for some amount of time while the servers work
int seconds = reply.NextDuration;
Logger.Log("Sleeping for " + seconds + " seconds during a login redirect",
Helpers.LogLevel.Info);
Thread.Sleep(seconds * 1000);
CurrentContext = loginParams;
BeginLogin();
}
else if (reply.Success)
{
UpdateLoginStatus(LoginStatus.ConnectingToSim, "Connecting to simulator...");
ulong handle = Utils.UIntsToLong(regionX, regionY);
// Connect to the sim given in the login reply
if (Connect(reply.SimIP, simPort, handle, true, LoginSeedCapability) != null)
{
// Request the economy data right after login
SendPacket(new EconomyDataRequestPacket());
// Update the login message with the MOTD returned from the server
UpdateLoginStatus(LoginStatus.Success, message);
}
else
{
UpdateLoginStatus(LoginStatus.Failed, "Unable to connect to simulator");
}
}
else
{
// Make sure a usable error key is set
if (!String.IsNullOrEmpty(reason))
InternalErrorKey = reason;
else
InternalErrorKey = "unknown";
UpdateLoginStatus(LoginStatus.Failed, message);
}
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason, LoginResponseData replyData)
{
if (loginSuccess)
{
// Initialize the store here so we know who owns it:
_Store = new Inventory(Client, this, Client.Self.AgentID);
Logger.DebugLog("Setting InventoryRoot to " + replyData.InventoryRoot.ToString(), Client);
InventoryFolder rootFolder = new InventoryFolder(replyData.InventoryRoot);
rootFolder.Name = String.Empty;
rootFolder.ParentUUID = UUID.Zero;
_Store.RootFolder = rootFolder;
for (int i = 0; i < replyData.InventorySkeleton.Length; i++)
_Store.UpdateNodeFor(replyData.InventorySkeleton[i]);
InventoryFolder libraryRootFolder = new InventoryFolder(replyData.LibraryRoot);
libraryRootFolder.Name = String.Empty;
libraryRootFolder.ParentUUID = UUID.Zero;
_Store.LibraryFolder = libraryRootFolder;
for (int i = 0; i < replyData.LibrarySkeleton.Length; i++)
_Store.UpdateNodeFor(replyData.LibrarySkeleton[i]);
}
}
public void RegisterLoginResponseHandler(bool loginSuccess, bool redirect, string message, string reason, LoginResponseData replyData)
{
if (OnRegisterLoginRespons != null)
OnRegisterLoginRespons(loginSuccess, redirect, message, reason, replyData);
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
if (loginSuccess && replyData.BuddyList != null)
{
lock (FriendList)
{
for (int i = 0; i < replyData.BuddyList.Length; i++)
{
FriendInfo friend = replyData.BuddyList[i];
FriendList[friend.UUID] = friend;
}
}
}
}
/// <summary>
/// Populate FriendList <seealso cref="InternalDictionary"/> with data from the login reply
/// </summary>
/// <param name="loginSuccess">true if login was successful</param>
/// <param name="redirect">true if login request is requiring a redirect</param>
/// <param name="message">A string containing the response to the login request</param>
/// <param name="reason">A string containing the reason for the request</param>
/// <param name="replyData">A <seealso cref="LoginResponseData"/> object containing the decoded
/// reply from the login server</param>
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
int uuidLength = UUID.Zero.ToString().Length;
if (loginSuccess && replyData.BuddyList != null)
{
foreach (BuddyListEntry buddy in replyData.BuddyList)
{
UUID bubid;
string id = buddy.buddy_id.Length > uuidLength ? buddy.buddy_id.Substring(0, uuidLength) : buddy.buddy_id;
if (UUID.TryParse(id, out bubid))
{
lock (FriendList.Dictionary)
{
if (!FriendList.ContainsKey(bubid))
{
FriendList[bubid] = new FriendInfo(bubid,
(FriendRights)buddy.buddy_rights_given,
(FriendRights)buddy.buddy_rights_has);
}
}
}
}
}
}
private void RegisterLoginResponseHandler(bool loginSuccess, bool redirect, string message, string reason, LoginResponseData replyData)
{
Vector3D forward = new Vector3D(1, 0, 0);
Vector3D target = new Vector3D(replyData.LookAt.X, replyData.LookAt.Z, replyData.LookAt.Y);
float radHeading = forward.DotProduct(target);
Reference.Viewer.AvatarManager.RadHeading = radHeading * (float)Math.PI;
}
private void LoginReplyHandler(CapsClient client, OSD result, Exception error)
{
if (error == null)
{
if (result != null && result.Type == OSDType.Map)
{
OSDMap map = (OSDMap)result;
OSD osd;
string reason, message;
if (map.TryGetValue("reason", out osd))
{
reason = osd.AsString();
}
else
{
reason = String.Empty;
}
if (map.TryGetValue("message", out osd))
{
message = osd.AsString();
}
else
{
message = String.Empty;
}
if (map.TryGetValue("login", out osd))
{
bool loginSuccess = osd.AsBoolean();
bool redirect = (osd.AsString() == "indeterminate");
LoginResponseData data = new LoginResponseData();
data.Reason = reason;
data.Message = message;
if (redirect)
{
// Login redirected
// Make the next login URL jump
UpdateLoginStatus(LoginStatus.Redirecting, message);
LoginParams loginParams = CurrentContext.Value;
loginParams.URI = LoginResponseData.ParseString("next_url", map);
//CurrentContext.Params.MethodName = LoginResponseData.ParseString("next_method", map);
// Sleep for some amount of time while the servers work
int seconds = (int)LoginResponseData.ParseUInt("next_duration", map);
Logger.Log("Sleeping for " + seconds + " seconds during a login redirect",
Helpers.LogLevel.Info);
Thread.Sleep(seconds * 1000);
// Ignore next_options for now
CurrentContext = loginParams;
BeginLogin();
}
else if (loginSuccess)
{
// Login succeeded
// Parse successful login replies into LoginResponseData structs
data.Parse(map);
// Fire the login callback
if (OnLoginResponse != null)
{
try { OnLoginResponse(loginSuccess, redirect, message, reason, data); }
catch (Exception ex) { Logger.Log(ex.Message, Helpers.LogLevel.Error, Client, ex); }
}
// These parameters are stored in NetworkManager, so instead of registering
// another callback for them we just set the values here
CircuitCode = data.CircuitCode;
LoginSeedCapability = data.SeedCapability;
UpdateLoginStatus(LoginStatus.ConnectingToSim, "Connecting to simulator...");
ulong handle = Utils.UIntsToLong(data.RegionX, data.RegionY);
if (data.SimIP != null && data.SimPort != 0)
{
// Connect to the sim given in the login reply
if (Connect(data.SimIP, data.SimPort, handle, true, LoginSeedCapability) != null)
{
// Request the economy data right after login
SendPacket(new EconomyDataRequestPacket());
// Update the login message with the MOTD returned from the server
UpdateLoginStatus(LoginStatus.Success, message);
// Fire an event for connecting to the grid
if (OnConnected != null)
{
try { OnConnected(this.Client); }
catch (Exception e) { Logger.Log(e.Message, Helpers.LogLevel.Error, Client, e); }
}
}
else
{
UpdateLoginStatus(LoginStatus.Failed,
"Unable to establish a UDP connection to the simulator");
}
}
else
{
UpdateLoginStatus(LoginStatus.Failed,
"Login server did not return a simulator address");
}
}
else
{
// Login failed
// Make sure a usable error key is set
if (reason != String.Empty)
{
InternalErrorKey = reason;
}
else
{
InternalErrorKey = "unknown";
}
UpdateLoginStatus(LoginStatus.Failed, message);
}
}
else
{
// Got an LLSD map but no login value
UpdateLoginStatus(LoginStatus.Failed, "login parameter missing in the response");
}
}
else
{
// No LLSD response
InternalErrorKey = "bad response";
UpdateLoginStatus(LoginStatus.Failed, "Empty or unparseable login response");
}
}
else
{
// Connection error
InternalErrorKey = "no connection";
UpdateLoginStatus(LoginStatus.Failed, error.Message);
}
}
LoginResponseData HandleLogin(string firstName, string lastName, string password, string start, string version, string channel)
{
LoginResponseData response = new LoginResponseData();
Agent agent;
UUID agentID = Authentication.Authenticate(firstName, lastName, password);
if (agentID != UUID.Zero)
{
// Authentication successful, create a login instance of this agent
agent = Accounts.CreateInstance(agentID);
if (agent != null)
{
// Assign a circuit code and insert the agent into the unassociatedAgents dictionary
agent.CircuitCode = UDP.CreateCircuit(agent);
agent.TickLastPacketReceived = Environment.TickCount;
agent.LastLoginTime = Utils.DateTimeToUnixTime(DateTime.Now);
// Get this machine's IP address
IPHostEntry addresses = Dns.GetHostByName(Dns.GetHostName());
IPAddress simIP = addresses.AddressList.Length > 0 ? addresses.AddressList[0] : IPAddress.Loopback;
response.AgentID = agent.AgentID;
response.SecureSessionID = agent.SecureSessionID;
response.SessionID = agent.SessionID;
response.CircuitCode = agent.CircuitCode;
response.AgentAccess = agent.AccessLevel;
response.BuddyList = null; // FIXME:
response.FirstName = agent.FirstName;
response.HomeLookAt = agent.HomeLookAt;
response.HomePosition = agent.HomePosition;
response.HomeRegion = agent.HomeRegionHandle;
response.InventoryRoot = agent.InventoryRoot;
response.InventorySkeleton = null; // FIXME:
response.LastName = agent.LastName;
response.LibraryOwner = agent.InventoryLibraryOwner;
response.LibraryRoot = agent.InventoryLibraryRoot;
response.LibrarySkeleton = null; // FIXME:
response.LookAt = agent.CurrentLookAt;
response.Message = "Welcome to Simian";
response.Reason = String.Empty;
uint regionX, regionY;
Utils.LongToUInts(agent.CurrentRegionHandle, out regionX, out regionY);
response.RegionX = regionX;
response.RegionY = regionY;
response.SecondsSinceEpoch = DateTime.Now;
// FIXME: Actually generate a seed capability
response.SeedCapability = String.Format("http://{0}:{1}/seed_caps", simIP, HttpPort);
response.SimIP = simIP;
response.SimPort = (ushort)UDPPort;
response.StartLocation = "last"; // FIXME:
response.Success = true;
}
else
{
// Something went wrong creating an agent instance, return a fail response
response.AgentID = agentID;
response.FirstName = firstName;
response.LastName = lastName;
response.Message = "Failed to create an account instance";
response.Reason = "account";
response.Success = false;
}
}
else
{
// Authentication failed, return a fail response
response.AgentID = agentID;
response.FirstName = firstName;
response.LastName = lastName;
response.Message = "Authentication failed";
response.Reason = "key";
response.Success = false;
}
return response;
}
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason, LoginResponseData replyData)
{
if (loginSuccess)
{
if (Settings.ENABLE_INVENTORY_STORE)
{
InventorySkeleton = new InventorySkeleton(replyData.InventoryRoot, replyData.AgentID);
InventorySkeleton.Folders = replyData.InventoryFolders;
}
if (Settings.ENABLE_LIBRARY_STORE)
{
LibrarySkeleton = new InventorySkeleton(replyData.LibraryRoot, replyData.LibraryOwner);
LibrarySkeleton.Folders = replyData.LibraryFolders;
}
if (OnSkeletonsReceived != null)
{
try { OnSkeletonsReceived(this); }
catch (Exception e) { Logger.Log(e.Message, Helpers.LogLevel.Error, _Client, e); }
}
}
}
/// <summary>
/// Handles response from XML-RPC login replies
/// </summary>
private void LoginReplyXmlRpcHandler(XmlRpcResponse response, LoginParams context)
{
LoginResponseData reply = new LoginResponseData();
// Fetch the login response
if (response == null || !(response.Value is Hashtable))
{
UpdateLoginStatus(LoginStatus.Failed, "Invalid or missing login response from the server");
Logger.Log("Invalid or missing login response from the server", Helpers.LogLevel.Warning);
return;
}
try
{
reply.Parse((Hashtable)response.Value);
if (context.LoginID != CurrentContext.LoginID)
{
Logger.Log("Login response does not match login request. Only one login can be attempted at a time",
Helpers.LogLevel.Error);
return;
}
}
catch (Exception e)
{
UpdateLoginStatus(LoginStatus.Failed, "Error retrieving the login response from the server: " + e.Message);
Logger.Log("Login response failure: " + e.Message + " " + e.StackTrace, Helpers.LogLevel.Warning);
return;
}
LoginReplyXmlRpcHandler(reply, context);
}
/// <summary>
/// LoginParams and the initial login XmlRpcRequest were made on a remote machine.
/// This method now initializes libomv with the results.
/// </summary>
public void RemoteLoginHandler(LoginResponseData response, LoginParams newContext)
{
CurrentContext = newContext;
LoginReplyXmlRpcHandler(response, newContext);
}
/// <summary>
/// Populate FriendList <seealso cref="InternalDictionary"/> with data from the login reply
/// </summary>
/// <param name="loginSuccess">true if login was successful</param>
/// <param name="redirect">true if login request is requiring a redirect</param>
/// <param name="message">A string containing the response to the login request</param>
/// <param name="reason">A string containing the reason for the request</param>
/// <param name="replyData">A <seealso cref="LoginResponseData"/> object containing the decoded
/// reply from the login server</param>
private void Network_OnLoginResponse(bool loginSuccess, bool redirect, string message, string reason,
LoginResponseData replyData)
{
if (loginSuccess && replyData.BuddyList != null)
{
if (replyData.BuddyList != null)
{
foreach (BuddyListEntry buddy in replyData.BuddyList)
{
FriendList.Add(UUID.Parse(buddy.buddy_id),
new FriendInfo(UUID.Parse(buddy.buddy_id),
(FriendRights)buddy.buddy_rights_given,
(FriendRights)buddy.buddy_rights_has));
}
}
}
}