public void InviteTimeoutCallback(RemoteCall callInfo)
{
// if the call timed out the character is not connected
InviteExtraInfo call = callInfo.ExtraInfo as InviteExtraInfo;
call.OriginalCall.Client.SendException(
call.OriginalCall,
new ChtCharNotReachable(this.CharacterDB.GetCharacterName(call.ToCharacterID))
);
}
public void InviteAnswerCallback(RemoteCall callInfo, PyDataType result)
{
InviteExtraInfo call = callInfo.ExtraInfo as InviteExtraInfo;
if (result is PyString answer)
{
// this user's character might not be in the service
// so fetch the name from the database
call.OriginalCall.Client.SendException(
call.OriginalCall,
new UserError(
answer,
new PyDictionary
{
["channel"] = this.DB.GetChannelName(call.ChannelID),
["char"] = this.CharacterDB.GetCharacterName(call.ToCharacterID)
}
)
);
}
// return an empty response to the original calling client, this should get mechanism going for the JoinChannel notification
call.OriginalCall.Client.SendCallResponse(call.OriginalCall, null);
// character has accepted, notify all users of the channel
string channelType = this.DB.GetChannelType(call.ChannelID);
PyDataType notification =
GenerateLSCNotification("JoinChannel", call.ChannelID, new PyTuple(0), callInfo.Client);
// you should only be able to invite to global channels as of now
// TODO: CORP CHANNELS SHOULD BE SUPPORTED TOO
if (channelType == ChatDB.CHANNEL_TYPE_NORMAL)
{
// get users in the channel that are online now
PyList characters = this.DB.GetOnlineCharsOnChannel(call.ChannelID);
// notify them all
call.OriginalCall.Client.ClusterConnection.SendNotification("OnLSC", "charid", characters, notification);
}
}
public PyDataType Invite(PyInteger characterID, PyInteger channelID, PyString channelTitle, PyBool addAllowed, CallInformation call)
{
int callerCharacterID = call.Client.EnsureCharacterIsSelected();
try
{
if (characterID == callerCharacterID)
{
throw new ChtCannotInviteSelf();
}
if (ItemManager.IsNPC(characterID) == true)
{
// NPCs should be loaded, so the character instance can be used willy-nilly
Character npcChar = this.ItemManager.GetItem(characterID) as Character;
throw new ChtNPC(npcChar.Name);
}
// ensure our character has admin perms first
if (this.DB.IsCharacterOperatorOrAdminOfChannel(channelID, callerCharacterID) == false)
{
throw new ChtWrongRole(this.DB.GetChannelName(channelID), "Operator");
}
// ensure the character is not there already
if (this.DB.IsCharacterMemberOfChannel(channelID, characterID) == true)
{
throw new ChtAlreadyInChannel(this.CharacterDB.GetCharacterName(characterID));
}
Character character = this.ItemManager.GetItem(callerCharacterID) as Character;
PyTuple args = new PyTuple(4)
{
[0] = callerCharacterID,
[1] = character.Name,
[2] = character.Gender,
[3] = channelID
};
InviteExtraInfo info = new InviteExtraInfo
{
OriginalCall = call,
Arguments = args,
ChannelID = channelID,
ToCharacterID = characterID,
FromCharacterID = callerCharacterID
};
// no timeout for this call
call.Client.ClusterConnection.SendServiceCall(
characterID,
"LSC", "ChatInvite", args, new PyDictionary(),
InviteAnswerCallback, InviteTimeoutCallback,
info, ProvisionalResponse.DEFAULT_TIMEOUT - 5
);
// subscribe the user to the chat
this.DB.JoinChannel(channelID, characterID);
}
catch (ArgumentOutOfRangeException)
{
Log.Warning("Trying to invite a non-online character, aborting...");
}
// return SOMETHING to the client with the provisional data
// the real answer will come later on
throw new ProvisionalResponse(new PyString("OnDummy"), new PyTuple(0));
}