fix(net): Clean up for mobile packets (#338)

### Breaking Change
- [X] `Mobile.GetOldPacketFlags()` no longer exists. Instead there is a flag for `Mobile.GetPacketFlags()`.

### Non-Breaking Changes
- [X] Consolidates move to world for mobiles
- [X] Consolidates mobile packets between stygian abyss and older

This PR supersedes changes in #337. That PR will need to be redone and broken out anyway.
This commit is contained in:
Kamron Batman 2020-12-10 17:46:58 -08:00 committed by GitHub
parent 4b2e4fbd36
commit d71856ddbe
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8 changed files with 234 additions and 932 deletions

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@ -63,7 +63,7 @@ namespace Server.Tests.Network
var noto = 10;
var data = new MobileMoving(m, noto).Compile();
var data = new MobileMoving(m, noto, true).Compile();
Span<byte> expectedData = stackalloc byte[17];
var pos = 0;
@ -74,7 +74,7 @@ namespace Server.Tests.Network
expectedData.Write(ref pos, m.Location);
expectedData.Write(ref pos, (byte)m.Direction);
expectedData.Write(ref pos, (ushort)m.Hue);
expectedData.Write(ref pos, (byte)m.GetPacketFlags());
expectedData.Write(ref pos, (byte)m.GetPacketFlags(true));
expectedData.Write(ref pos, (byte)noto);
AssertThat.Equal(data, expectedData);
@ -88,7 +88,7 @@ namespace Server.Tests.Network
var noto = 10;
var data = new MobileMoving(m, noto).Compile();
var data = new MobileMoving(m, noto, false).Compile();
Span<byte> expectedData = stackalloc byte[17];
var pos = 0;
@ -99,7 +99,7 @@ namespace Server.Tests.Network
expectedData.Write(ref pos, m.Location);
expectedData.Write(ref pos, (byte)m.Direction);
expectedData.Write(ref pos, (ushort)m.Hue);
expectedData.Write(ref pos, (byte)m.GetOldPacketFlags());
expectedData.Write(ref pos, (byte)m.GetPacketFlags(false));
expectedData.Write(ref pos, (byte)noto);
AssertThat.Equal(data, expectedData);
@ -389,7 +389,7 @@ namespace Server.Tests.Network
var m = new Mobile(0x1);
m.DefaultMobileInit();
var data = new MobileUpdate(m).Compile();
var data = new MobileUpdate(m, true).Compile();
Span<byte> expectedData = stackalloc byte[19];
var pos = 0;
@ -405,7 +405,7 @@ namespace Server.Tests.Network
pos++;
#endif
expectedData.Write(ref pos, (ushort)hue);
expectedData.Write(ref pos, (byte)m.GetPacketFlags());
expectedData.Write(ref pos, (byte)m.GetPacketFlags(true));
expectedData.Write(ref pos, (ushort)m.X);
expectedData.Write(ref pos, (ushort)m.Y);
#if NO_LOCAL_INIT
@ -425,7 +425,7 @@ namespace Server.Tests.Network
var m = new Mobile(0x1);
m.DefaultMobileInit();
var data = new MobileUpdateOld(m).Compile();
var data = new MobileUpdate(m, false).Compile();
Span<byte> expectedData = stackalloc byte[19];
var pos = 0;
@ -441,7 +441,7 @@ namespace Server.Tests.Network
pos++;
#endif
expectedData.Write(ref pos, (ushort)hue);
expectedData.Write(ref pos, (byte)m.GetOldPacketFlags());
expectedData.Write(ref pos, (byte)m.GetPacketFlags(false));
expectedData.Write(ref pos, (ushort)m.X);
expectedData.Write(ref pos, (ushort)m.Y);
#if NO_LOCAL_INIT
@ -455,139 +455,17 @@ namespace Server.Tests.Network
AssertThat.Equal(data, expectedData);
}
[Theory, InlineData(0, 0, 0, 0), InlineData(10, 1024, 0, 0), InlineData(10, 1024, 11, 2048)]
public void TestMobileIncoming(int hairItemId, int hairHue, int facialHairItemId, int facialHairHue)
{
var beholder = new Mobile(0x1)
{
Name = "Random Mobile 1"
};
beholder.DefaultMobileInit();
var beheld = new Mobile(0x2)
{
Name = "Random Mobile 2"
};
beheld.DefaultMobileInit();
beheld.AddItem(
new Item((Serial)0x1000)
{
Layer = Layer.OneHanded
}
);
// Test Dupe
beheld.AddItem(
new Item((Serial)0x1001)
{
Layer = Layer.OneHanded
}
);
beheld.HairItemID = hairItemId;
beheld.HairHue = hairHue;
beheld.FacialHairItemID = facialHairItemId;
beheld.FacialHairHue = facialHairHue;
var data = new MobileIncoming(beholder, beheld).Compile();
Span<bool> layers = stackalloc bool[256];
#if NO_LOCAL_INIT
layers.Clear();
#endif
var items = beheld.Items;
var count = items.Count;
if (beheld.HairItemID > 0)
{
count++;
}
if (beheld.FacialHairItemID > 0)
{
count++;
}
var length = 23 + count * 9; // Max Size
Span<byte> expectedData = stackalloc byte[length];
var pos = 0;
expectedData.Write(ref pos, (byte)0x78);
pos += 2; // Length
var isSolidHue = beheld.SolidHueOverride >= 0;
expectedData.Write(ref pos, beheld.Serial);
expectedData.Write(ref pos, (ushort)beheld.Body);
expectedData.Write(ref pos, (ushort)beheld.X);
expectedData.Write(ref pos, (ushort)beheld.Y);
expectedData.Write(ref pos, (byte)beheld.Z);
expectedData.Write(ref pos, (byte)beheld.Direction);
expectedData.Write(ref pos, (ushort)(isSolidHue ? beheld.SolidHueOverride : beheld.Hue));
expectedData.Write(ref pos, (byte)beheld.GetPacketFlags());
expectedData.Write(ref pos, (byte)Notoriety.Compute(beholder, beheld));
byte layer;
for (var i = 0; i < items.Count; i++)
{
var item = items[i];
layer = (byte)item.Layer;
if (!item.Deleted && !layers[layer] && beholder.CanSee(item))
{
layers[layer] = true;
expectedData.Write(ref pos, item.Serial);
expectedData.Write(ref pos, (ushort)(item.ItemID & 0xFFFF));
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)(isSolidHue ? beheld.SolidHueOverride : item.Hue));
}
}
layer = (byte)Layer.Hair;
var itemId = beheld.HairItemID & 0xFFFF;
if (itemId > 0 && !layers[layer])
{
expectedData.Write(ref pos, HairInfo.FakeSerial(beheld));
expectedData.Write(ref pos, (ushort)itemId);
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)(isSolidHue ? beheld.SolidHueOverride : beheld.HairHue));
}
layer = (byte)Layer.FacialHair;
itemId = beheld.FacialHairItemID & 0xFFFF;
if (itemId > 0 && !layers[layer])
{
expectedData.Write(ref pos, FacialHairInfo.FakeSerial(beheld));
expectedData.Write(ref pos, (ushort)itemId);
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)(isSolidHue ? beheld.SolidHueOverride : beheld.FacialHairHue));
}
#if NO_LOCAL_INIT
expectedData.Write(ref pos, 0); // Zero serial, terminate list
#else
pos += 4;
#endif
expectedData.Slice(1, 2).Write((ushort)pos); // Length
expectedData = expectedData.Slice(0, pos);
AssertThat.Equal(data, expectedData);
}
[Theory, InlineData(ProtocolChanges.Version6000, 0, 0, 0, 0),
InlineData(ProtocolChanges.Version6000, 10, 1024, 0, 0),
InlineData(ProtocolChanges.Version6000, 10, 1024, 11, 2048), InlineData(ProtocolChanges.Version7000, 0, 0, 0, 0),
InlineData(ProtocolChanges.Version7000, 10, 1024, 0, 0),
InlineData(ProtocolChanges.Version7000, 10, 1024, 11, 2048)]
public void TestMobileIncomingOld(
[Theory]
[InlineData(ProtocolChanges.Version70331, 0, 0, 0, 0)]
[InlineData(ProtocolChanges.Version70331, 10, 1024, 0, 0)]
[InlineData(ProtocolChanges.Version70331, 10, 1024, 11, 2048)]
[InlineData(ProtocolChanges.Version6000, 0, 0, 0, 0)]
[InlineData(ProtocolChanges.Version6000, 10, 1024, 0, 0)]
[InlineData(ProtocolChanges.Version6000, 10, 1024, 11, 2048)]
[InlineData(ProtocolChanges.Version7000, 0, 0, 0, 0)]
[InlineData(ProtocolChanges.Version7000, 10, 1024, 0, 0)]
[InlineData(ProtocolChanges.Version7000, 10, 1024, 11, 2048)]
public void TestMobileIncoming(
ProtocolChanges protocolChanges, int hairItemId, int hairHue, int facialHairItemId, int facialHairHue
)
{
@ -627,10 +505,11 @@ namespace Server.Tests.Network
ProtocolChanges = protocolChanges
};
var data = (ns.StygianAbyss
? (Packet)new MobileIncomingSA(beholder, beheld)
: new MobileIncomingOld(beholder, beheld))
.Compile();
var data = new MobileIncoming(ns, beholder, beheld).Compile();
var sa = ns.StygianAbyss;
var newPacket = ns.NewMobileIncoming;
var itemIdMask = newPacket ? 0xFFFF : 0x7FFF;
Span<bool> layers = stackalloc bool[256];
#if NO_LOCAL_INIT
@ -667,12 +546,10 @@ namespace Server.Tests.Network
expectedData.Write(ref pos, (byte)beheld.Z);
expectedData.Write(ref pos, (byte)beheld.Direction);
expectedData.Write(ref pos, (ushort)(isSolidHue ? beheld.SolidHueOverride : beheld.Hue));
expectedData.Write(ref pos, (byte)(ns.StygianAbyss ? beheld.GetOldPacketFlags() : beheld.GetPacketFlags()));
expectedData.Write(ref pos, (byte)beheld.GetPacketFlags(sa));
expectedData.Write(ref pos, (byte)Notoriety.Compute(beholder, beheld));
byte layer;
int itemId;
int hue;
for (var i = 0; i < items.Count; i++)
{
@ -683,55 +560,71 @@ namespace Server.Tests.Network
if (!item.Deleted && !layers[layer] && beholder.CanSee(item))
{
layers[layer] = true;
itemId = item.ItemID & 0x7FFF;
hue = isSolidHue ? beheld.SolidHueOverride : item.Hue;
if (hue != 0)
{
itemId |= 0x8000;
}
expectedData.Write(ref pos, item.Serial);
expectedData.Write(ref pos, (ushort)itemId);
var hue = isSolidHue ? beheld.SolidHueOverride : item.Hue;
var itemID = item.ItemID & itemIdMask;
var writeHue = newPacket || hue != 0;
if (!newPacket)
{
itemID |= 0x8000;
}
expectedData.Write(ref pos, (ushort)itemID);
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)hue);
if (writeHue)
{
expectedData.Write(ref pos, (ushort)hue);
}
}
}
layer = (byte)Layer.Hair;
itemId = beheld.HairItemID & 0x7FFF;
var itemId = beheld.HairItemID;
if (itemId > 0 && !layers[layer])
{
hue = isSolidHue ? beheld.SolidHueOverride : beheld.HairHue;
expectedData.Write(ref pos, HairInfo.FakeSerial(beheld));
var hue = isSolidHue ? beheld.SolidHueOverride : beheld.HairHue;
itemId &= itemIdMask;
var writeHue = newPacket || hue != 0;
if (hue != 0)
if (!newPacket)
{
itemId |= 0x8000;
}
expectedData.Write(ref pos, HairInfo.FakeSerial(beheld));
expectedData.Write(ref pos, (ushort)itemId);
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)hue);
if (writeHue)
{
expectedData.Write(ref pos, (ushort)hue);
}
}
layer = (byte)Layer.FacialHair;
itemId = beheld.FacialHairItemID & 0x7FFF;
itemId = beheld.FacialHairItemID;
if (itemId > 0 && !layers[layer])
{
hue = isSolidHue ? beheld.SolidHueOverride : beheld.FacialHairHue;
expectedData.Write(ref pos, FacialHairInfo.FakeSerial(beheld));
var hue = isSolidHue ? beheld.SolidHueOverride : beheld.FacialHairHue;
itemId &= itemIdMask;
var writeHue = newPacket || hue != 0;
if (hue != 0)
if (!newPacket)
{
itemId |= 0x8000;
}
expectedData.Write(ref pos, FacialHairInfo.FakeSerial(beheld));
expectedData.Write(ref pos, (ushort)itemId);
expectedData.Write(ref pos, layer);
expectedData.Write(ref pos, (ushort)hue);
if (writeHue)
{
expectedData.Write(ref pos, (ushort)hue);
}
}
#if NO_LOCAL_INIT