public static NetworkCommandBinding From <TRequest, TResponse>(NetworkCommandType source, NetworkCommandHandler <TRequest, TResponse> handler)
where TRequest : NetworkCommand where TResponse : NetworkCommand
{
switch (source)
{
// Request that are from client are handled as requests on the master.
case NetworkCommandType.FromClient:
return(new NetworkCommandBinding()
{
CommandInternalType = NetworkCommand.CommandTypeFor(typeof(TRequest)),
_deserializeRequest = JsonUtility.FromJson <TRequest>,
_handleRequest = async(net, clientId, command) => await handler.ProcessRequestOnMaster(net as INetworkMaster, command as TRequest, clientId),
});
// Request that are from master are handled as requests on the client.
case NetworkCommandType.FromMaster:
return(new NetworkCommandBinding()
{
CommandInternalType = NetworkCommand.CommandTypeFor(typeof(TRequest)),
_deserializeRequest = JsonUtility.FromJson <TRequest>,
_handleRequest = async(net, clientId, command) => await handler.ProcessRequestOnClient(net as INetworkClient, command as TRequest)
});
default:
throw new ArgumentOutOfRangeException(nameof(source), source, null);
}
}
private async Task OnMessageAsync(MessageFromClient message)
{
try
{
var networkCommand = JsonUtility.FromJson <NetworkCommand>(message.data);
if (networkCommand.commandInternalIsResponse)
{
_connection.ResolveTransaction(networkCommand, message.data);
}
else
{
try
{
var responseToClient = await _commands.ProcessIncomingMessage(_connection, networkCommand, message.data, _master, message.client_id);
responseToClient.commandInternalType = NetworkCommand.CommandTypeFor(responseToClient.GetType());
responseToClient.commandInternalIsResponse = true;
responseToClient.commandInternalId = networkCommand.commandInternalId;
await _connection.Send(responseToClient, message.client_id);
}
catch (Exception error)
{
_manager.Logger.OnError(error);
await _connection.Send(new NetworkCommandError()
{
message = error.Message,
commandInternalType = NetworkCommand.CommandTypeFor(typeof(NetworkCommandError)),
commandInternalIsResponse = true,
commandInternalId = networkCommand.commandInternalId
}, message.client_id);
}
}
}
catch (Exception error)
{
_manager.Logger.OnError(error);
}
}
