public List <object> GetState(string playerName)
{
var player = FindPlayer(playerName) ?? CreatePlayer(playerName);
return(_protocol.Serialize(player.Entity, EntityState.Added, null,
new SerializationContext(_dbContext, player.Entity, _gameServices)));
}
public static List <object> Serialize(
GameEntity playerEntity,
EntityState state,
PlayerSnapshot snapshot,
List <object> serializedLevel,
SerializationContext context)
{
var manager = context.Manager;
var player = playerEntity.Player;
var being = playerEntity.Being;
List <object> properties;
if (state == EntityState.Added)
{
properties = new List <object>(14)
{
(int)state
};
properties.Add(player.EntityId);
properties.Add(player.ProperName);
properties.Add(player.Game.CurrentTick);
properties.Add(serializedLevel);
properties.Add(manager.RacesToBeingRelationship[playerEntity.Id].Values
.Select(r => RaceSnapshot.Serialize(r, null, context)).ToList());
properties.Add(manager.EntityItemsToContainerRelationship[playerEntity.Id]
.Select(t => InventoryItemSnapshot.Serialize(t, null, null, context)).ToList());
properties.Add(GetSlottedAbilities(playerEntity, manager)
.Select(a => AbilitySnapshot.Serialize(a, null, context)).ToList());
// TODO: Group log entries for the same tick
// TODO: Only send entries since last player turn
properties.Add(GetLogEntries(player)
.Select(e => LogEntrySnapshot.Serialize(e, null, context)).ToList());
properties.Add(player.NextActionTick);
properties.Add(player.NextLevelXP);
properties.Add(being.ExperiencePoints);
properties.Add(being.HitPoints);
properties.Add(being.HitPointMaximum);
properties.Add(being.EnergyPoints);
properties.Add(being.EnergyPointMaximum);
properties.Add(being.ReservedEnergyPoints);
return(properties);
}
properties = new List <object>(3)
{
(int)state,
snapshot.SnapshotTick,
player.Game.CurrentTick
};
var playerEntry = context.DbContext.Entry(player);
var i = 2;
if (serializedLevel != null)
{
properties.Add(i);
properties.Add(serializedLevel);
}
i++;
var serializedRaces = GameTransmissionProtocol.Serialize(
manager.RacesToBeingRelationship[playerEntity.Id].Values,
snapshot.RacesSnapshot,
RaceSnapshot.Serialize,
context);
if (serializedRaces.Count > 0)
{
properties.Add(i);
properties.Add(serializedRaces);
}
i++;
var serializedItems = GameTransmissionProtocol.Serialize(
manager.EntityItemsToContainerRelationship[playerEntity.Id],
snapshot.ItemsSnapshot,
InventoryItemSnapshot.Serialize,
context);
if (serializedItems.Count > 0)
{
properties.Add(i);
properties.Add(serializedItems);
}
i++;
var serializedAbilities = GameTransmissionProtocol.Serialize(
GetSlottedAbilities(playerEntity, manager),
snapshot.AbilitiesSnapshot,
AbilitySnapshot.Serialize,
context);
if (serializedAbilities.Count > 0)
{
properties.Add(i);
properties.Add(serializedAbilities);
}
i++;
var serializedLog = GameTransmissionProtocol.Serialize(
GetLogEntries(player),
snapshot.LogEntriesSnapshot,
LogEntrySnapshot.Serialize,
context);
if (serializedLog.Count > 0)
{
properties.Add(i);
properties.Add(serializedLog);
}
i++;
var nextActionTick = playerEntry.Property(nameof(PlayerComponent.NextActionTick));
if (nextActionTick.IsModified)
{
properties.Add(i);
properties.Add(player.NextActionTick);
}
i++;
var nextLevelXP = playerEntry.Property(nameof(PlayerComponent.NextLevelXP));
if (nextLevelXP.IsModified)
{
properties.Add(i);
properties.Add(player.NextLevelXP);
}
var beingEntry = context.DbContext.Entry(being);
if (beingEntry.State != EntityState.Unchanged)
{
i++;
var xp = beingEntry.Property(nameof(BeingComponent.ExperiencePoints));
if (xp.IsModified)
{
properties.Add(i);
properties.Add(being.ExperiencePoints);
}
i++;
var hitPoints = beingEntry.Property(nameof(BeingComponent.HitPoints));
if (hitPoints.IsModified)
{
properties.Add(i);
properties.Add(being.HitPoints);
}
i++;
var hitPointMaximum = beingEntry.Property(nameof(BeingComponent.HitPointMaximum));
if (hitPointMaximum.IsModified)
{
properties.Add(i);
properties.Add(being.HitPointMaximum);
}
i++;
var energyPoints = beingEntry.Property(nameof(BeingComponent.EnergyPoints));
if (energyPoints.IsModified)
{
properties.Add(i);
properties.Add(being.EnergyPoints);
}
i++;
var energyPointMaximum = beingEntry.Property(nameof(BeingComponent.EnergyPointMaximum));
if (energyPointMaximum.IsModified)
{
properties.Add(i);
properties.Add(being.EnergyPointMaximum);
}
i++;
var reservedEnergyPoints = beingEntry.Property(nameof(BeingComponent.ReservedEnergyPoints));
if (reservedEnergyPoints.IsModified)
{
properties.Add(i);
properties.Add(being.ReservedEnergyPoints);
}
}
return(properties);
}
public static List <object> Serialize(
GameEntity levelEntity, EntityState?state, LevelSnapshot snapshot, SerializationContext context)
{
var manager = context.Manager;
var level = levelEntity.Level;
List <object> properties;
switch (state)
{
case null:
case EntityState.Added:
var knownTerrain = new List <short>();
for (short j = 0; j < level.KnownTerrain.Length; j++)
{
var feature = level.KnownTerrain[j];
if (feature != (byte)MapFeature.Unexplored)
{
knownTerrain.Add(j);
knownTerrain.Add(feature);
}
}
var wallNeighbours = new List <short>();
for (short j = 0; j < level.WallNeighbours.Length; j++)
{
if (level.KnownTerrain[j] == (byte)MapFeature.Unexplored)
{
continue;
}
var neighbours = level.WallNeighbours[j] & (byte)DirectionFlags.Cross;
if (neighbours != (byte)DirectionFlags.None)
{
wallNeighbours.Add(j);
wallNeighbours.Add((byte)neighbours);
}
}
var visibleTerrain = new List <short>();
for (short j = 0; j < level.VisibleTerrain.Length; j++)
{
var visibility = level.VisibleTerrain[j];
if (visibility != 0)
{
visibleTerrain.Add(j);
visibleTerrain.Add(visibility);
}
}
properties = state == null
? new List <object>(10)
: new List <object>(11)
{
(int)state
};
properties.Add(GetActors(levelEntity, manager)
.Select(a => LevelActorSnapshot.Serialize(a, null, context)).ToList());
properties.Add(GetItems(levelEntity, manager)
.Select(t => LevelItemSnapshot.Serialize(t, null, null, context)).ToList());
properties.Add(GetConnections(levelEntity, manager)
.Select(c => ConnectionSnapshot.Serialize(c, null, context)).ToList());
properties.Add(knownTerrain);
properties.Add(wallNeighbours);
properties.Add(visibleTerrain);
properties.Add(level.BranchName);
properties.Add(level.Depth);
properties.Add(level.Width);
properties.Add(level.Height);
return(properties);
default:
var levelEntry = context.DbContext.Entry(level);
properties = new List <object> {
(int)state
};
var i = 2;
var serializedActors = GameTransmissionProtocol.Serialize(
GetActors(levelEntity, manager),
snapshot.ActorsSnapshot,
LevelActorSnapshot.Serialize,
context);
if (serializedActors.Count > 0)
{
properties.Add(i);
properties.Add(serializedActors);
}
i++;
var serializedItems = GameTransmissionProtocol.Serialize(
GetItems(levelEntity, manager),
snapshot.ItemsSnapshot,
LevelItemSnapshot.Serialize,
context);
if (serializedItems.Count > 0)
{
properties.Add(i);
properties.Add(serializedItems);
}
i++;
var serializedConnections = GameTransmissionProtocol.Serialize(
GetConnections(levelEntity, manager),
snapshot.ConnectionsSnapshot,
ConnectionSnapshot.Serialize,
context);
if (serializedConnections.Count > 0)
{
properties.Add(i);
properties.Add(serializedConnections);
}
if (levelEntry.State != EntityState.Unchanged)
{
i++;
var wallNeighboursChanges = new List <object>();
var knownTerrainChanges = new List <object>(level.KnownTerrainChanges.Count * 2);
if (level.KnownTerrainChanges.Count > 0)
{
foreach (var terrainChange in level.KnownTerrainChanges)
{
knownTerrainChanges.Add(terrainChange.Key);
knownTerrainChanges.Add(terrainChange.Value);
wallNeighboursChanges.Add(terrainChange.Key);
wallNeighboursChanges.Add(level.WallNeighbours[terrainChange.Key] &
(byte)DirectionFlags.Cross);
}
}
if (level.TerrainChanges.Count > 0)
{
foreach (var terrainChange in level.TerrainChanges)
{
if (level.VisibleTerrain[terrainChange.Key] == 0)
{
continue;
}
knownTerrainChanges.Add(terrainChange.Key);
knownTerrainChanges.Add(terrainChange.Value);
}
}
if (knownTerrainChanges.Count > 0)
{
properties.Add(i);
properties.Add(knownTerrainChanges);
}
i++;
if (level.WallNeighboursChanges.Count > 0)
{
foreach (var wallNeighboursChange in level.WallNeighboursChanges)
{
if (level.VisibleTerrain[wallNeighboursChange.Key] == 0)
{
continue;
}
wallNeighboursChanges.Add(wallNeighboursChange.Key);
wallNeighboursChanges.Add(wallNeighboursChange.Value & (byte)DirectionFlags.Cross);
}
}
if (wallNeighboursChanges.Count > 0)
{
properties.Add(i);
properties.Add(wallNeighboursChanges);
}
i++;
if (level.VisibleTerrainChanges.Count > 0)
{
properties.Add(i);
var changes = new object[level.VisibleTerrainChanges.Count * 2];
var j = 0;
foreach (var visibleTerrainChange in level.VisibleTerrainChanges)
{
changes[j++] = visibleTerrainChange.Key;
changes[j++] = visibleTerrainChange.Value;
}
properties.Add(changes);
}
}
return(properties.Count > 1 ? properties : null);
}
}