internal static HirelingDiff GetDiff(HirelingDiff curr, HirelingDiff prev)
{
if (prev == null && curr == null)
{
return(null);
}
if (prev == null || curr == null)
{
return(curr);
}
var diff = new HirelingDiff();
var hasDiff = false;
var itemsDiff = DiffUtil.ItemsDiff(curr.Items, prev.Items);
diff.AddedItems = itemsDiff.Item1;
diff.RemovedItems = itemsDiff.Item2;
if (!DiffUtil.ListsEqual(prev.SkillIds, curr.SkillIds))
{
diff.SkillIds = curr.SkillIds;
}
foreach (string propertyName in AutocompareProps)
{
var property = typeof(HirelingDiff).GetProperty(propertyName);
var prevValue = property.GetValue(prev);
var newValue = property.GetValue(curr);
if (!DiffUtil.ObjectsEqual(prevValue, newValue))
{
hasDiff = true;
property.SetValue(diff, newValue);
}
}
hasDiff = hasDiff ||
diff.AddedItems != null ||
diff.RemovedItems != null ||
diff.SkillIds != null;
return(hasDiff ? diff : null);
}
public static RequestBody GetDiff(
RequestBody curr,
RequestBody prev
)
{
var diff = new RequestBody()
{
Name = curr.Name,
Guid = curr.Guid,
};
// TODO: while this check is correct, D2DataReader should probably
// provide the information about 'new char or not' directly
// in a property of the DataReadEventArgs
if (curr.CharCount > 0 && !curr.CharCount.Equals(prev.CharCount))
{
diff.NewCharacter = true;
prev = new RequestBody();
}
if (!curr.GameCount.Equals(prev.GameCount))
{
prev = new RequestBody();
}
var hasDiff = false;
foreach (string propertyName in AutocompareProps)
{
var property = typeof(RequestBody).GetProperty(propertyName);
var prevValue = property.GetValue(prev);
var newValue = property.GetValue(curr);
if (!DiffUtil.ObjectsEqual(prevValue, newValue))
{
hasDiff = true;
property.SetValue(diff, newValue);
}
}
var itemsDiff = DiffUtil.ItemsDiff(curr.Items, prev.Items);
diff.AddedItems = itemsDiff.Item1;
diff.RemovedItems = itemsDiff.Item2;
diff.CompletedQuests = DiffUtil.CompletedQuestsDiff(
curr.Quests,
prev.Quests
);
diff.Hireling = HirelingDiff.GetDiff(
curr.Hireling,
prev.Hireling
);
if (curr.KilledMonsters != null && curr.KilledMonsters.Count > 0)
{
diff.KilledMonsters = curr.KilledMonsters;
}
hasDiff = hasDiff ||
diff.AddedItems != null ||
diff.RemovedItems != null ||
diff.CompletedQuests != null ||
diff.Hireling != null ||
diff.KilledMonsters != null;
if (hasDiff)
{
// always send application info, if something is sent
diff.DIApplicationInfo = curr.DIApplicationInfo;
// always send d2 info, if something is sent
diff.D2ProcessInfo = curr.D2ProcessInfo;
return(diff);
}
return(null);
}
