public override void BuildValuesCreate(WorldPacket data, Player target)
{
UpdateFieldFlag flags = GetUpdateFieldFlagsFor(target);
WorldPacket buffer = new WorldPacket();
m_objectData.WriteCreate(buffer, flags, this, target);
m_conversationData.WriteCreate(buffer, flags, this, target);
data.WriteUInt32(buffer.GetSize());
data.WriteUInt8((byte)flags);
data.WriteBytes(buffer);
}
void BuildValuesUpdateForPlayerWithMask(UpdateData data, UpdateMask requestedObjectMask, UpdateMask requestedItemMask, UpdateMask requestedAzeriteItemMask, Player target)
{
UpdateFieldFlag flags = GetUpdateFieldFlagsFor(target);
UpdateMask valuesMask = new UpdateMask((int)TypeId.Max);
if (requestedObjectMask.IsAnySet())
{
valuesMask.Set((int)TypeId.Object);
}
m_itemData.FilterDisallowedFieldsMaskForFlag(requestedItemMask, flags);
if (requestedItemMask.IsAnySet())
{
valuesMask.Set((int)TypeId.Item);
}
m_azeriteItemData.FilterDisallowedFieldsMaskForFlag(requestedAzeriteItemMask, flags);
if (requestedAzeriteItemMask.IsAnySet())
{
valuesMask.Set((int)TypeId.AzeriteItem);
}
WorldPacket buffer = new WorldPacket();
buffer.WriteUInt32(valuesMask.GetBlock(0));
if (valuesMask[(int)TypeId.Object])
{
m_objectData.WriteUpdate(buffer, requestedObjectMask, true, this, target);
}
if (valuesMask[(int)TypeId.Item])
{
m_itemData.WriteUpdate(buffer, requestedItemMask, true, this, target);
}
if (valuesMask[(int)TypeId.AzeriteItem])
{
m_azeriteItemData.WriteUpdate(buffer, requestedAzeriteItemMask, true, this, target);
}
WorldPacket buffer1 = new WorldPacket();
buffer1.WriteUInt8((byte)UpdateType.Values);
buffer1.WritePackedGuid(GetGUID());
buffer1.WriteUInt32(buffer.GetSize());
buffer1.WriteBytes(buffer.GetData());
data.AddUpdateBlock(buffer1);
}
public UpdateField(Type type, UpdateFieldFlag flag, int size = 0, int bitSize = 0, CustomUpdateFieldFlag customFlag = CustomUpdateFieldFlag.None, [CallerLineNumber] int order = 0)
{
if (size == 0 && type.IsArray)
{
throw new ArgumentException($"Given type is an array with 0 length ({type.Name})", nameof(type));
}
else if (size != 0 && !type.IsArray)
{
throw new ArgumentException($"Given type is not an array ({type.Name})", nameof(type));
}
if (type == typeof(Bits) && (bitSize == 0 || bitSize > 32))
{
throw new ArgumentOutOfRangeException(nameof(bitSize), bitSize, "must be in range 1-32");
}
(Type, Flag, Size, BitSize, CustomFlag, Order) = (type, flag, size, bitSize, customFlag, order);
}
public override void BuildValuesUpdate(WorldPacket data, Player target)
{
UpdateFieldFlag flags = GetUpdateFieldFlagsFor(target);
WorldPacket buffer = new WorldPacket();
buffer.WriteUInt32(m_values.GetChangedObjectTypeMask());
if (m_values.HasChanged(TypeId.Object))
{
m_objectData.WriteUpdate(buffer, flags, this, target);
}
if (m_values.HasChanged(TypeId.Conversation))
{
m_conversationData.WriteUpdate(buffer, flags, this, target);
}
data.WriteUInt32(buffer.GetSize());
data.WriteBytes(buffer);
}
public override void OnStructureBegin(Type structureType, ObjectType objectType, bool create, bool writeUpdateMasks)
{
base.OnStructureBegin(structureType, objectType, create, writeUpdateMasks);
_allUsedFlags = UpdateFieldFlag.None;
_flagByUpdateBit.Clear();
_flagByUpdateBit[0] = new SortedSet <UpdateFieldFlag>()
{
UpdateFieldFlag.None
};
_owningObjectType = GetClassForObjectType(objectType);
_delayedHeaderWrites.Clear();
_changesMaskClears.Clear();
_equalityComparisonFields.Clear();
var structureName = RenameType(structureType);
if (_create)
{
if (_isRoot)
{
_source.WriteLine($"void {structureName}::WriteCreate(ByteBuffer& data, EnumFlag<UpdateFieldFlag> fieldVisibilityFlags, {_owningObjectType} const* owner, Player const* receiver) const");
}
else
{
_source.WriteLine($"void {structureName}::WriteCreate(ByteBuffer& data, {_owningObjectType} const* owner, Player const* receiver) const");
}
}
else
{
if (_isRoot)
{
_source.WriteLine($"void {structureName}::WriteUpdate(ByteBuffer& data, EnumFlag<UpdateFieldFlag> fieldVisibilityFlags, {_owningObjectType} const* owner, Player const* receiver) const");
}
else
{
_source.WriteLine($"void {structureName}::WriteUpdate(ByteBuffer& data, bool ignoreChangesMask, {_owningObjectType} const* owner, Player const* receiver) const");
}
}
_source.WriteLine("{");
}
public override void BuildValuesUpdateWithFlag(WorldPacket data, UpdateFieldFlag flags, Player target)
{
UpdateMask valuesMask = new UpdateMask(14);
valuesMask.Set((int)TypeId.Item);
valuesMask.Set((int)TypeId.AzeriteItem);
WorldPacket buffer = new WorldPacket();
buffer.WriteUInt32(valuesMask.GetBlock(0));
UpdateMask mask = new UpdateMask(40);
m_itemData.AppendAllowedFieldsMaskForFlag(mask, flags);
m_itemData.WriteUpdate(buffer, mask, true, this, target);
UpdateMask mask2 = new UpdateMask(9);
m_azeriteItemData.AppendAllowedFieldsMaskForFlag(mask2, flags);
m_azeriteItemData.WriteUpdate(buffer, mask2, true, this, target);
data.WriteUInt32(buffer.GetSize());
data.WriteBytes(buffer);
}
public override void BuildValuesUpdate(WorldPacket data, Player target)
{
UpdateFieldFlag flags = GetUpdateFieldFlagsFor(target);
WorldPacket buffer = new();
if (m_values.HasChanged(TypeId.Object))
{
m_objectData.WriteUpdate(buffer, flags, this, target);
}
if (m_values.HasChanged(TypeId.Item))
{
m_itemData.WriteUpdate(buffer, flags, this, target);
}
if (m_values.HasChanged(TypeId.AzeriteEmpoweredItem))
{
m_azeriteEmpoweredItemData.WriteUpdate(buffer, flags, this, target);
}
data.WriteUInt32(buffer.GetSize());
data.WriteUInt32(m_values.GetChangedObjectTypeMask());
data.WriteBytes(buffer);
}
public override IReadOnlyList <FlowControlBlock> OnField(string name, UpdateField updateField, IReadOnlyList <FlowControlBlock> previousControlFlow)
{
_allUsedFlags |= updateField.Flag;
name = RenameField(name);
var flowControl = new List <FlowControlBlock>();
if (_create && updateField.Flag != UpdateFieldFlag.None)
{
flowControl.Add(new FlowControlBlock {
Statement = $"if (fieldVisibilityFlags.HasFlag({updateField.Flag.ToFlagsExpression(" | ", "UpdateFieldFlag::")}))"
});
}
var type = updateField.Type;
var nameUsedToWrite = name;
var access = "->";
var arrayLoopBlockIndex = -1;
var indexLetter = 'i';
var allIndexes = "";
if (type.IsArray)
{
flowControl.Add(new FlowControlBlock {
Statement = $"for (std::size_t {indexLetter} = 0; {indexLetter} < {updateField.Size}; ++{indexLetter})"
});
nameUsedToWrite += $"[{indexLetter}]";
access = ".";
type = type.GetElementType();
arrayLoopBlockIndex = flowControl.Count;
allIndexes += ", " + indexLetter;
++indexLetter;
}
if (typeof(DynamicUpdateField).IsAssignableFrom(type))
{
flowControl.Add(new FlowControlBlock {
Statement = $"for (std::size_t {indexLetter} = 0; {indexLetter} < {nameUsedToWrite}.size(); ++{indexLetter})"
});
if (!_create)
{
flowControl.Add(new FlowControlBlock {
Statement = $"if ({nameUsedToWrite}.HasChanged({indexLetter}) || {(_isRoot ? "ignoreNestedChangesMask" : "ignoreChangesMask")})"
});
}
nameUsedToWrite += $"[{indexLetter}]";
access = ".";
type = type.GenericTypeArguments[0];
allIndexes += ", " + indexLetter;
++indexLetter;
}
if (typeof(BlzVectorField).IsAssignableFrom(type))
{
flowControl.Add(new FlowControlBlock {
Statement = $"for (std::size_t {indexLetter} = 0; {indexLetter} < {name}->size(); ++{indexLetter})"
});
nameUsedToWrite = $"(*{nameUsedToWrite})[{indexLetter}]";
access = ".";
type = type.GenericTypeArguments[0];
allIndexes += ", " + indexLetter;
++indexLetter;
}
if (typeof(BlzOptionalField).IsAssignableFrom(type))
{
flowControl.Add(new FlowControlBlock {
Statement = $"if ({name}.is_initialized())"
});
type = type.GenericTypeArguments[0];
}
if ((updateField.CustomFlag & CustomUpdateFieldFlag.ViewerDependent) != CustomUpdateFieldFlag.None)
{
nameUsedToWrite = $"ViewerDependentValue<{name}Tag>::GetValue({nameUsedToWrite}{allIndexes}, owner, receiver)";
}
if (!_create && _writeUpdateMasks)
{
GenerateBitIndexConditions(updateField, name, flowControl, previousControlFlow, arrayLoopBlockIndex);
}
RegisterDynamicChangesMaskFieldType(type);
_fieldWrites.Add((name, false, (pcf) =>
{
WriteControlBlocks(_source, flowControl, pcf);
WriteField(nameUsedToWrite, access, type, updateField.BitSize);
_indent = 1;
return(flowControl);
}
));
if (!_create && updateField.SizeForField == null)
{
_delayedHeaderWrites.Add(() =>
{
WriteFieldDeclaration(name, updateField);
});
if (_writeUpdateMasks)
{
_changesMaskClears.Add($" Base::ClearChangesMask({name});");
}
}
return(flowControl);
}
public virtual IDynamicObjectData ReadCreateDynamicObjectData(Packet packet, UpdateFieldFlag flags, params object[] indexes)
{
return(null);
}
public virtual IActivePlayerData ReadCreateActivePlayerData(Packet packet, UpdateFieldFlag flags, params object[] indexes)
{
return(null);
}
public virtual IAzeriteItemData ReadCreateAzeriteItemData(Packet packet, UpdateFieldFlag flags, params object[] indexes)
{
return(null);
}
public virtual IContainerData ReadCreateContainerData(Packet packet, UpdateFieldFlag flags, params object[] indexes)
{
return(null);
}
public UpdateField(Type type, UpdateFieldFlag flag, FieldInfo sizeForField, int size = 0, int bitSize = 0, CustomUpdateFieldFlag customFlag = CustomUpdateFieldFlag.None, [CallerLineNumber] int order = 0)
: this(type, flag, size, bitSize, customFlag, order)
{
SizeForField = sizeForField ?? throw new ArgumentNullException(nameof(sizeForField));
}
public virtual void WriteUpdate(WorldPacket data, UpdateFieldFlag fieldVisibilityFlags, T owner, Player receiver)
{
}
public abstract void WriteUpdate(WorldPacket data, UpdateFieldFlag fieldVisibilityFlags, T owner, Player receiver);
