public async Task HandleMessage(XmlDocument document)
{
switch (document.DocumentElement.GetAttribute("type"))
{
case "chat":
onChatReceived(new(document.DocumentElement));
return;
case "groupchat":
{
if (document.DocumentElement.InnerText == "Welcome! You created new Multi User Chat Room.")
{
return;
}
var from = document.DocumentElement.GetAttribute("from");
if (CurrentParty == null || from.Split("@")[0].Replace("Party-", "") != CurrentParty.Id)
{
return;
}
var id = document.DocumentElement.GetAttribute("from").Split("/")[1].Split(":")[1];
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == id);
if (member == null)
{
return;
}
onGroupChatReceived(new(CurrentParty, document.DocumentElement));
return;
}
case "error":
case "headline":
return;
}
var body = JsonConvert.DeserializeObject <dynamic>(document.DocumentElement.InnerText);
switch ((string)body.type)
{
case "com.epicgames.friends.core.apiobjects.Friend":
{
var payload = JsonConvert.DeserializeObject <Friend>((string)body.payload.ToString());
if (payload.Status == "ACCEPTED")
{
onFriendRequestAccepted(payload);
}
else
{
if (payload.Direction == "INBOUND")
{
onFriendRequestReceived(payload);
}
else
{
onFriendRequestSent(payload);
}
}
break;
}
case "com.epicgames.friends.core.apiobjects.FriendRemoval":
{
var payload = body.payload as FriendRemoval;
onFriendshipRemoved(payload);
break;
}
case "com.epicgames.friends.core.apiobjects.BlockListEntryAdded":
{
var payload = JsonConvert.DeserializeObject <BlockListEntry>((string)body.payload.ToString());
onUserBlocked(payload);
break;
}
case "com.epicgames.friends.core.apiobjects.BlockListEntryRemoved":
{
var payload = JsonConvert.DeserializeObject <BlockListEntry>((string)body.payload.ToString());
onUserUnblocked(payload);
break;
}
case "com.epicgames.social.party.notification.v0.PING":
{
var pings = await PartyService.GetPartyPings(AuthSession, (string)body.pinger_id);
var ping = pings.FirstOrDefault();
if (ping == null)
{
throw new InvalidOperationException($"No invite from {(string)body.pinger_id} found!");
}
if (KickedPartyIds.Contains(ping.Id))
{
throw new InvalidOperationException($"Previously kicked from party {ping.Id}!");
}
var invite = ping.Invites.FirstOrDefault(x => x.SentBy == (string)body.pinger_id && x.Status == "SENT") ?? new PartyInvite
{
PartyId = ping.Id,
SentBy = (string)body.pinger_id,
Meta = ping.Meta,
SentTo = AuthSession.AccountId,
SentAt = (DateTime)body.sent,
UpdatedAt = (DateTime)body.sent,
ExpiresAt = (DateTime)body.expires,
Status = "SENT"
};
onPartyInviteReceived(invite);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_JOINED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
PartyMember member;
if (accountId == AuthSession.AccountId)
{
member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (member == null)
{
var connection = ((JObject)body.connection).ToObject <PartyMemberConnection>();
member = new PartyMember
{
Id = (string)body.account_id,
Role = "",
JoinedAt = DateTime.Now,
UpdatedAt = DateTime.Now,
Revision = 0,
Meta = connection.Meta
};
CurrentParty.Members.Add(member);
}
await PartyService.UpdateMember(AuthSession, member, CurrentParty.Id);
}
else
{
var connection = ((JObject)body.connection).ToObject <PartyMemberConnection>();
member = new PartyMember
{
Id = (string)body.account_id,
Role = "",
JoinedAt = DateTime.Now,
UpdatedAt = DateTime.Now,
Revision = 0,
Meta = connection.Meta
};
CurrentParty.Members.Add(member);
}
await CurrentParty.UpdatePresence(this);
var me = CurrentParty.Members.FirstOrDefault(x => x.Id == AuthSession.AccountId);
if (me.IsLeader)
{
await CurrentParty.UpdateSquadAssignments(AuthSession);
}
onPartyMemberJoined(member);
break;
}
case "com.epicgames.social.party.notification.v0.PARTY_UPDATED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var config = ((JObject)body).ToObject <Dictionary <string, object> >();
var deleted = ((JArray)body.party_state_removed).ToObject <List <string> >();
var updated = ((JObject)body.party_state_updated).ToObject <Dictionary <string, object> >();
var revision = (int)body.revision;
CurrentParty.UpdateParty(revision, config, updated, deleted);
await CurrentParty.UpdatePresence(this);
onPartyUpdated(new(CurrentParty, updated, deleted));
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_STATE_UPDATED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
var deleted = ((JArray)body.member_state_removed).ToObject <List <string> >();
var updated = ((JObject)body.member_state_updated).ToObject <Dictionary <string, object> >();
var revision = (int)body.revision;
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (member == null)
{
return;
}
member.UpdateMember(revision, updated, deleted);
onPartyMemberUpdated(new(member, updated, deleted));
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_LEFT":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
if (accountId == AuthSession.AccountId)
{
return;
}
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (member == null)
{
return;
}
CurrentParty.Members.Remove(member);
await CurrentParty.UpdatePresence(this);
var me = CurrentParty.Members.FirstOrDefault(x => x.Id == AuthSession.AccountId);
if (me.IsLeader)
{
await CurrentParty.UpdateSquadAssignments(AuthSession);
}
onPartyMemberLeft(member);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_EXPIRED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
if (accountId == AuthSession.AccountId)
{
return;
}
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (member == null)
{
return;
}
CurrentParty.Members.Remove(member);
await CurrentParty.UpdatePresence(this);
var me = CurrentParty.Members.FirstOrDefault(x => x.Id == AuthSession.AccountId);
if (me.IsLeader)
{
await CurrentParty.UpdateSquadAssignments(AuthSession);
}
onPartyMemberExpired(member);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_KICKED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (accountId == AuthSession.AccountId)
{
KickedPartyIds.Add((string)body.party_id);
CurrentParty = null;
await PartyService.InitParty(this);
}
else
{
if (member == null)
{
return;
}
CurrentParty.Members.Remove(member);
await CurrentParty.UpdatePresence(this);
var me = CurrentParty.Members.FirstOrDefault(x => x.Id == AuthSession.AccountId);
if (me.IsLeader)
{
await CurrentParty.UpdateSquadAssignments(AuthSession);
}
}
onPartyMemberKicked(member);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_DISCONNECTED":
{
if (CurrentParty == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
var accountId = (string)body.account_id;
if (accountId == AuthSession.AccountId)
{
return;
}
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == accountId);
if (member == null)
{
return;
}
CurrentParty.Members.Remove(member);
await CurrentParty.UpdatePresence(this);
var me = CurrentParty.Members.FirstOrDefault(x => x.Id == AuthSession.AccountId);
if (me.IsLeader)
{
await CurrentParty.UpdateSquadAssignments(AuthSession);
}
onPartyMemberDisconnected(member);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_NEW_CAPTAIN":
{
if (CurrentParty?.Leader == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
CurrentParty.Leader.Role = "";
var member = CurrentParty.Members.FirstOrDefault(x => x.Id == (string)body.account_id);
if (member == null)
{
return;
}
member.Role = "CAPTAIN";
await CurrentParty.UpdatePresence(this);
onPartyMemberPromoted(member);
break;
}
case "com.epicgames.social.party.notification.v0.MEMBER_REQUIRE_CONFIRMATION":
{
if (CurrentParty?.Leader == null || CurrentParty.Id != (string)body.party_id)
{
return;
}
if (CurrentParty.Leader.Id == AuthSession.AccountId)
{
await PartyService.ConfirmMember(AuthSession, CurrentParty.Id, (string)body.account_id);
}
break;
}
case "com.epicgames.social.party.notification.v0.INVITE_DECLINED":
{
var inviteeId = (string)body.invitee_id;
var friend = await FriendsService.GetFriend(AuthSession, inviteeId);
if (friend != null)
{
onPartyInviteDeclined(friend);
}
break;
}
default:
Console.WriteLine($"Unknown XMPP message received! Type: {(string)body.type}");
break;
}
}
