public static object Resolve(this RailClientRoom room, Argument arg)
{
switch (arg.EventType)
{
case EventArgType.Null:
return(null);
case EventArgType.EntityReference:
if (room.TryGet(arg.RailId.Value, out RailEntityClient entity))
{
return(entity);
}
return(null);
case EventArgType.MBGUID:
return(MBObjectManager.Instance.GetObject(arg.MbGUID.Value));
case EventArgType.Int:
return(arg.Int.Value);
default:
throw new ArgumentOutOfRangeException();
}
}
private void Trace(MethodCall call, RailClientRoom room)
{
Stats.History.Push(
new Statistics.Trace
{
Call = call,
Tick = room.Tick
});
}
private void ClientServerCommunication()
{
// Initialization
CampaignTimeControlMode expectedTimeControl = CampaignTimeControlMode.StoppablePlay;
RailClientRoom clientRoom = m_Client.StartRoom();
RailServerRoom serverRoom = m_Server.StartRoom();
RailEntityServer <SomeState> entityServerSide =
serverRoom.AddNewEntity <RailEntityServer <SomeState> >();
entityServerSide.State.Mode = expectedTimeControl;
m_Server.AddClient(m_PeerServerSide.Object, "");
m_Client.SetPeer(m_PeerClientSide.Object);
Assert.Empty(clientRoom.Entities);
Assert.Single(serverRoom.Entities);
// Sync entity from server to client
for (int i = 0; i < RailConfig.SERVER_SEND_RATE + RailConfig.CLIENT_SEND_RATE + 1; ++i)
{
m_ConClientSide.ExecuteSends();
m_Server.Update();
m_ConServerSide.ExecuteSends();
m_Client.Update();
}
// The client has received the entity.
Assert.Single(clientRoom.Entities);
Assert.Single(serverRoom.Entities);
// Clients representation of the entity is identical to the server
RailEntityBase entityProxy = clientRoom.Entities.First();
Assert.IsType <RailEntityClient <SomeState> >(entityProxy);
RailEntityClient <SomeState> entityClientSide =
entityProxy as RailEntityClient <SomeState>;
Assert.NotNull(entityClientSide);
Assert.Equal(entityServerSide.Id, entityProxy.Id);
Assert.Equal(expectedTimeControl, entityServerSide.State.Mode);
Assert.Equal(expectedTimeControl, entityClientSide.State.Mode);
// Change the entity on server side and sync to the client
expectedTimeControl = CampaignTimeControlMode.Stop;
entityServerSide.State.Mode = expectedTimeControl;
// Let the server detect the change and send the packet
bool bWasSendTick = false;
while (!bWasSendTick)
{
m_Server.Update();
bWasSendTick = serverRoom.Tick.IsSendTick(RailConfig.SERVER_SEND_RATE);
}
// Let the client receive & process the packet. We need to bring the client up to the same tick as the server to see the result.
while (clientRoom.Tick < serverRoom.Tick)
{
m_ConServerSide.ExecuteSends();
m_Client.Update();
}
Assert.Equal(expectedTimeControl, entityServerSide.State.Mode);
Assert.Equal(expectedTimeControl, entityClientSide.State.Mode);
}
public PersistenceClient(IEnvironmentClient environment)
{
m_Environment = environment;
m_RailClient = new RailClient(Registry.Client(environment));
m_Room = m_RailClient.StartRoom();
}
private void EntitiesAreSynchronized()
{
// Initialization
RailClientRoom clientRoom = client.StartRoom();
RailServerRoom serverRoom = server.StartRoom();
EntityServer entityServerSide = serverRoom.AddNewEntity <EntityServer>();
server.AddClient(peerServerSide.Object, "");
client.SetPeer(peerClientSide.Object);
// Nothing has been sent or received yet
peerClientSide.Verify(
c => c.SendPayload(It.IsAny <ArraySegment <byte> >()),
Times.Never());
peerServerSide.Verify(
c => c.SendPayload(It.IsAny <ArraySegment <byte> >()),
Times.Never());
Assert.Empty(clientRoom.Entities);
Assert.Single(serverRoom.Entities);
// Let the server send its update to the client
for (int i = 0; i < RailConfig.SERVER_SEND_RATE + RailConfig.CLIENT_SEND_RATE + 1; ++i)
{
peerServerSide.Object.PollEvents();
server.Update();
peerClientSide.Object.PollEvents();
client.Update();
}
// The client has received the server entity.
Assert.Single(clientRoom.Entities);
Assert.Single(serverRoom.Entities);
// Clients representation of the entity is identical to the server
RailEntityBase entityProxy = clientRoom.Entities.First();
Assert.IsType <EntityClient>(entityProxy);
EntityClient entityClientSide = entityProxy as EntityClient;
Assert.NotNull(entityClientSide);
Assert.Equal(entityServerSide.Id, entityProxy.Id);
Assert.Equal(entityClientSide.State.PosX, entityServerSide.State.PosX);
Assert.Equal(entityClientSide.State.PosY, entityServerSide.State.PosY);
// Change the entity on the server side and sync it to the client
float fExpectedPosX = 42;
float fExpectedPosY = 106;
entityServerSide.State.PosX = fExpectedPosX;
entityServerSide.State.PosY = fExpectedPosY;
// Let the server detect the change and send the packet
server.Update();
bool bWasSendTick = serverRoom.Tick.IsSendTick(RailConfig.SERVER_SEND_RATE);
while (!bWasSendTick)
{
server.Update();
bWasSendTick = serverRoom.Tick.IsSendTick(RailConfig.SERVER_SEND_RATE);
}
// Let the client receive & process the packet. We need to bring the client up to the same tick as the server to see the result.
while (clientRoom.Tick < serverRoom.Tick)
{
peerClientSide.Object.PollEvents();
client.Update();
}
Assert.Equal(fExpectedPosX, entityClientSide.State.PosX);
Assert.Equal(fExpectedPosY, entityClientSide.State.PosY);
Assert.Equal(fExpectedPosX, entityServerSide.State.PosX);
Assert.Equal(fExpectedPosY, entityServerSide.State.PosY);
}
public static object[] Resolve(this RailClientRoom room, List <Argument> args)
{
return(args.Select(arg => room.Resolve(arg)).ToArray());
}