/// <inheritdoc />
public override async Task HandleMessage(IPeerSessionMessageContext <GameServerPacketPayload> context, ClientSessionClaimRequestPayload payload)
{
//TODO: We need better validation/authorization for clients trying to claim a session. Right now it's open to malicious attack
ZoneServerTryClaimSessionResponse zoneServerTryClaimSessionResponse = null;
try
{
ProjectVersionStage.AssertAlpha();
zoneServerTryClaimSessionResponse = await GameServerClient.TryClaimSession(new ZoneServerTryClaimSessionRequest(await GameServerClient.GetAccountIdFromToken(payload.JWT), payload.CharacterId))
.ConfigureAwait(false);
}
catch (Exception e) //we could get an unauthorized response
{
Logger.Error($"Failed to Query for AccountId: {e.Message}. AuthToken provided was: {payload.JWT}");
throw;
}
if (!zoneServerTryClaimSessionResponse.isSuccessful)
{
//TODO: Better error code
await context.PayloadSendService.SendMessage(new ClientSessionClaimResponsePayload(ClientSessionClaimResponseCode.SessionUnavailable))
.ConfigureAwait(false);
return;
}
NetworkEntityGuidBuilder builder = new NetworkEntityGuidBuilder();
builder
.WithId(payload.CharacterId)
.WithType(EntityType.Player);
//TODO: We assume they are authenticated, we don't check at the moment but we WILL and SHOULD. Just load their location.
ZoneServerCharacterLocationResponse locationResponse = await GameServerClient.GetCharacterLocation(payload.CharacterId)
.ConfigureAwait(false);
Vector3 position = locationResponse.isSuccessful ? locationResponse.Position : Vector3.zero;
if (Logger.IsDebugEnabled)
{
Logger.Debug($"Recieved player location: {position}");
}
//Just broadcast successful claim, let listeners figure out what to do with this information.
OnSuccessfulSessionClaimed?.Invoke(this, new PlayerSessionClaimedEventArgs(builder.Build(), position, new PlayerEntitySessionContext(context.PayloadSendService, context.Details.ConnectionId)));
await context.PayloadSendService.SendMessage(new ClientSessionClaimResponsePayload(ClientSessionClaimResponseCode.Success))
.ConfigureAwait(false);
//TODO: We shouldn't hardcode this, we should send the correct scene specified by the gameserver this zone/instance connects to to service.
await context.PayloadSendService.SendMessage(new LoadNewSceneEventPayload(PlayableGameScene.LobbyType1))
.ConfigureAwait(false);
}
/// <inheritdoc />
public override async Task HandleMessage(IPeerSessionMessageContext <GameServerPacketPayload> context, ClientSessionClaimRequestPayload payload)
{
//TODO: We need better validation/authorization for clients trying to claim a session. Right now it's open to malicious attack
ZoneServerTryClaimSessionResponse zoneServerTryClaimSessionResponse = null;
try
{
ProjectVersionStage.AssertAlpha();
zoneServerTryClaimSessionResponse = await GameServerClient.TryClaimSession(new ZoneServerTryClaimSessionRequest(await GameServerClient.GetAccountIdFromToken(payload.JWT), payload.CharacterId))
.ConfigureAwaitFalse();
}
catch (Exception e) //we could get an unauthorized response
{
Logger.Error($"Failed to Query for AccountId: {e.Message}. AuthToken provided was: {payload.JWT}");
throw;
}
if (!zoneServerTryClaimSessionResponse.isSuccessful)
{
if (Logger.IsWarnEnabled)
{
Logger.Warn($"Client attempted to claim session for Character: {payload.CharacterId} but was denied.");
}
//TODO: Better error code
await context.PayloadSendService.SendMessage(new ClientSessionClaimResponsePayload(ClientSessionClaimResponseCode.SessionUnavailable))
.ConfigureAwaitFalse();
return;
}
NetworkEntityGuid entityGuid = new NetworkEntityGuidBuilder()
.WithId(payload.CharacterId)
.WithType(EntityType.Player)
.Build();
//TODO: We assume they are authenticated, we don't check at the moment but we WILL and SHOULD. Just load their location.
ZoneServerCharacterLocationResponse locationResponse = await GameServerClient.GetCharacterLocation(payload.CharacterId)
.ConfigureAwaitFalse();
Vector3 position = locationResponse.isSuccessful ? locationResponse.Position : SpawnPointProvider.GetSpawnPoint().WorldPosition;
SpawnPointData pointData = new SpawnPointData(position, Quaternion.identity);
if (Logger.IsDebugEnabled)
{
Logger.Debug($"Recieved player location: {pointData.WorldPosition} from {(locationResponse.isSuccessful ? "Database" : "Spawnpoint")}");
}
//TODO: We need a cleaner/better way to load initial player data.
ResponseModel <CharacterDataInstance, CharacterDataQueryReponseCode> characterData = await CharacterService.GetCharacterData(payload.CharacterId);
//TODO: Check success.
InitialCharacterDataMappable.AddObject(entityGuid, characterData.Result);
//Just broadcast successful claim, let listeners figure out what to do with this information.
OnSuccessfulSessionClaimed?.Invoke(this, new PlayerSessionClaimedEventArgs(entityGuid, pointData.WorldPosition, new PlayerEntitySessionContext(context.PayloadSendService, context.Details.ConnectionId, context.ConnectionService)));
await context.PayloadSendService.SendMessage(new ClientSessionClaimResponsePayload(ClientSessionClaimResponseCode.Success))
.ConfigureAwaitFalse();
}