protected void ParseFault(XmlNode faultNode)
{
Parameters = new XmlRpcParameterArray();
if (faultNode.Name != "fault")
{
throw new Exception($"WARN XmlRpcResponse.ParseFault: Unexpected node name, expected \"fault\" found \"{faultNode.Name}\".");
}
if (faultNode.ChildNodes.Count != 1)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: Unexpected number of nodes in fault.");
}
XmlNode valueNode = faultNode.FirstChild;
if (valueNode.Name != "value")
{
throw new Exception($"WARN XmlRpcResponse.ParseFault: Unexpected node name, expected \"value\" found \"{valueNode.Name}\".");
}
if (valueNode.ChildNodes.Count != 1)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: Unexpected number of nodes in value.");
}
XmlRpcValue faultValue = XmlRpcValue.FromXmlNode(valueNode.FirstChild);
if (faultValue is XmlRpcStruct == false)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: Unexpected value type.");
}
XmlRpcStruct fault = (XmlRpcStruct)faultValue;
if (fault.Has("faultCode") == false)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: Fault response has no faultCode.");
}
if (fault["faultCode"] is XmlRpcInteger == false)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: faultCode is not an integer.");
}
FaultCode = ((XmlRpcInteger)fault["faultCode"]).Value;
if (fault.Has("faultString") == false)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: Fault response has no faultString.");
}
if (fault["faultString"] is XmlRpcString == false)
{
throw new Exception("WARN XmlRpcResponse.ParseFault: faultString is not a string.");
}
FaultString = ((XmlRpcString)fault["faultString"]).Value;
}
public async Task <LoginResponse> Connect(string uri, Credential credential, Slurl slurl = null, bool getInventoryLibrary = true, bool godMode = false)
{
if (slurl == null)
{
slurl = new Slurl(Slurl.SIM_LOCATION_LAST);
}
Logger.LogDebug($"INFO Login.Connect: Connecting {credential.First} {credential.Last} using {uri}.");
XmlRpcParameterArray parameters = CreateLoginParameters(credential, slurl, getInventoryLibrary, godMode);
XmlRpcResponse response = await XmlRpcClient.Call(uri, "login_to_simulator", parameters);
LoginResponse loginResponse = new LoginResponse();
if (response.FaultCode != 0)
{
loginResponse.LoginSucceeded = false;
loginResponse.LoginFailReason = response.FaultCode.ToString();
loginResponse.Message = response.FaultString;
loginResponse.MessageId = "XmlRpcError";
return(loginResponse);
}
if (response.Parameters.Count != 1 || (response.Parameters[0] is XmlRpcStruct == false))
{
loginResponse.LoginSucceeded = false;
loginResponse.LoginFailReason = "500";
loginResponse.Message = "Login response contained incorrect parameters.";
loginResponse.MessageId = "XmlRpcError";
return(loginResponse);
}
XmlRpcStruct responseData = (XmlRpcStruct)response.Parameters[0];
if (responseData.Has("login") == false ||
(responseData["login"] is XmlRpcString == false) ||
((XmlRpcString)responseData["login"]).Value != "true")
{
loginResponse.LoginSucceeded = false;
loginResponse.LoginFailReason = responseData["reason"]?.AsString;
loginResponse.Message = responseData["message"]?.AsString;
loginResponse.MessageId = responseData["message_id"]?.AsString;
return(loginResponse);
}
Logger.LogInfo("Login.Connect: Connection was successful.");
if (ProcessLoginSuccessResponse(responseData, loginResponse))
{
loginResponse.LoginSucceeded = true;
return(loginResponse);
}
else
{
// Yet another error
}
return(loginResponse);
}
protected bool ProcessLoginSuccessResponse(XmlRpcStruct responseData, LoginResponse loginResponse)
{
// TODO: Parse benefits
// TODO: Parse "udp_blacklist"
loginResponse.SessionId = Guid.Empty;
if (responseData.Has("session_id"))
{
loginResponse.SessionId = Guid.Parse(responseData["session_id"].AsString);
}
if (loginResponse.SessionId == Guid.Empty)
{
return(false);
}
#region Agent
loginResponse.AgentId = Guid.Empty;
if (responseData.Has("agent_id"))
{
loginResponse.AgentId = Guid.Parse(responseData["agent_id"].AsString);
}
if (loginResponse.AgentId == Guid.Empty)
{
return(false);
}
// TODO: Send agentId and agentSessionId to the LLUrlEntryParcel
//Guid agentSecureSessionId = Guid.Empty;
//if (responseData.Has("secure_session_id"))
//{
// agentSecureSessionId = Guid.Parse(responseData["secure_session_id"].AsString);
//}
string agentUserName = "";
if (responseData.Has("first_name"))
{
agentUserName = responseData["first_name"].AsString.Replace('"', ' ').Trim(); // NOTE: login.cgi sends " to force names that look like numbers into strings
loginResponse.FirstName = agentUserName;
}
if (responseData.Has("last_name"))
{
string lastName = responseData["last_name"].AsString.Replace('"', ' ').Trim(); // NOTE: login.cgi sends " to force names that look like numbers into strings
loginResponse.LastName = lastName;
if (lastName != "Resident")
{
agentUserName += $" {lastName}";
}
}
string displayName = "";
if (responseData.Has("display_name"))
{
displayName = responseData["display_name"].AsString.Replace('"', ' ').Trim(); // NOTE: login.cgi sends " to force names that look like numbers into strings
}
else if (agentUserName != "")
{
displayName = agentUserName;
}
else
{
// TODO: Construct display name from request credentials
}
loginResponse.DisplayName = displayName;
//RegionMaturityLevel regionMaturityLevel = RegionMaturityLevel.A; // TODO: Get from settings
//if (responseData.Has("agent_access_max"))
//{
// Enum.TryParse<RegionMaturityLevel>(responseData["agent_access_max"].AsString, out regionMaturityLevel);
//}
//RegionMaturityLevel preferredMaturityLevel = RegionMaturityLevel.A; // TODO: Get from settings
//if (responseData.Has("agent_region_access"))
//{
// Enum.TryParse<RegionMaturityLevel>(responseData["agent_region_access"].AsString, out preferredMaturityLevel);
//}
//string agentStartLocation = "";
//if (responseData.Has("start_location"))
//{
// agentStartLocation = responseData["start_location"].AsString;
//}
//Vector3 agentStartLookAt = Vector3.forward;
//if (responseData.Has("look_at"))
//{
// // TODO: Decode "[r0.75787899999999996936,r0.65239599999999997593,r0]"
//}
#endregion Agent
#region Region
if (responseData.Has("region_x") && responseData.Has("region_y"))
{
UInt32 x = UInt32.Parse(responseData["region_x"].AsString);
UInt32 y = UInt32.Parse(responseData["region_y"].AsString);
loginResponse.RegionHandle = new RegionHandle(x, y);
}
loginResponse.CircuitCode = 0;
loginResponse.SimIp = "";
loginResponse.SimPort = 0;
if (responseData.Has("circuit_code"))
{
loginResponse.CircuitCode = UInt32.Parse(responseData["circuit_code"].AsString);
}
if (responseData.Has("sim_ip"))
{
loginResponse.SimIp = responseData["sim_ip"].AsString;
}
if (responseData.Has("sim_port"))
{
loginResponse.SimPort = int.Parse(responseData["sim_port"].AsString);
}
if (loginResponse.CircuitCode == 0 || string.IsNullOrEmpty(loginResponse.SimIp) || loginResponse.SimPort == 0)
{
return(false);
}
if (responseData.Has("seed_capability"))
{
loginResponse.SeedCapability = responseData["seed_capability"]?.AsString;
}
#endregion Region
#region BuddyList
if (responseData.Has("buddy-list") && responseData["buddy-list"] is XmlRpcArray)
{
loginResponse.BuddyList.Clear();
foreach (XmlRpcValue value in (XmlRpcArray)responseData["buddy-list"])
{
if (value is XmlRpcStruct == false ||
((XmlRpcStruct)value).Has("buddy_id") == false || ((XmlRpcStruct)value)["buddy_id"] is XmlRpcString == false ||
((XmlRpcStruct)value).Has("buddy_rights_given") == false || ((XmlRpcStruct)value)["buddy_rights_given"] is XmlRpcInteger == false ||
((XmlRpcStruct)value).Has("buddy_rights_has") == false || ((XmlRpcStruct)value)["buddy_rights_has"] is XmlRpcInteger == false
)
{
continue;
}
XmlRpcStruct data = (XmlRpcStruct)value;
Guid buddyId = Guid.Parse(data["buddy_id"].AsString);
Relationship.Rights toAgent = (Relationship.Rights)((XmlRpcInteger)data["buddy_rights_given"]).Value;
Relationship.Rights fromAgent = (Relationship.Rights)((XmlRpcInteger)data["buddy_rights_has"]).Value;
loginResponse.BuddyList[buddyId] = new Relationship(toAgent, fromAgent, false);
}
}
#endregion BuddyList
// TODO: Parse more things, see llstartup.cpp line 3439 and onwards
// TODO: Non-existent Inventory.RootFolderId is a fail
return(true);
}