public async Task <IJResponse> AdvertiseHeartbeatAsync(
[FromServices] IServerRepository serverRepository,
[FromBody] JAdvertiseHeartbeatRequest body)
{
if (string.IsNullOrEmpty(body?.Token))
{
return(ConvertResponse(JResponse.Error(JErrorMessages.InvalidToken)));
}
Server server = await serverRepository.GetByTokenAsync(body.Token);
if (server == null)
{
return(ConvertResponse(JResponse.Error(JErrorMessages.ServerNotRegistered)));
}
server.Players = body.Players;
server.GameInfo = body.GameInfo;
server.LastHeartbeat = DateTime.Now;
await serverRepository.AddOrUpdateAsync(server);
return(ConvertResponse(JResponse.OK()));
}
public async Task <IJResponse> AdvertiseServerAsync(
[FromServices] IServerRepository serverRepository,
[FromServices] Random random,
[FromBody] JAdvertiseServerRequest body)
{
var remoteAddress = GetRemoteAddress();
if (String.IsNullOrEmpty(remoteAddress))
{
return(JResponse.Error(JErrorMessages.ServerError));
}
Server serverInfo;
try
{
string serverInfoJson;
using (var client = new OpenRCT2Client())
{
_logger.LogInformation("Connecting to {0}:{1}", remoteAddress, body.Port);
await client.Connect(remoteAddress, body.Port);
_logger.LogInformation("Requesting server info from {0}:{1}", remoteAddress, body.Port);
serverInfoJson = await client.RequestServerInfo();
}
serverInfo = JsonConvert.DeserializeObject <Server>(serverInfoJson);
}
catch (SocketException)
{
return(ConvertResponse(JResponse.Error("Unable to connect to server, make sure your ports are open.")));
}
catch (TimeoutException)
{
return(ConvertResponse(JResponse.Error("Timed out while waiting for server response.")));
}
catch
{
return(ConvertResponse(JResponse.Error("Unable to advertise server.")));
}
var token = random.NextBytes(8)
.ToHexString();
var server = new Server()
{
Token = token,
LastHeartbeat = DateTime.Now,
Addresses = new ServerAddressList()
{
IPv4 = new string[] { remoteAddress },
IPv6 = new string[0]
},
Port = body.Port,
Name = serverInfo.Name,
Description = serverInfo.Description,
Provider = serverInfo.Provider,
RequiresPassword = serverInfo.RequiresPassword,
Players = serverInfo.Players,
MaxPlayers = serverInfo.MaxPlayers,
Version = serverInfo.Version
};
_logger.LogInformation("Registering server {0} [{1}:{2}]", serverInfo.Name, remoteAddress, body.Port);
await serverRepository.AddOrUpdateAsync(server);
var response = new JAdvertiseServerResponse()
{
status = JStatus.OK,
Token = token
};
return(ConvertResponse(response));
}
