10a69bf754
## Breaking Changes
Incoming packet registration signature has changed to:
```cs
delegate* void OnReceiveCallback(NetState state, SpanReader reader, int packetLength);
IncomingPackets.Register(int packetID, int length, bool ingame, OnReceiveCallback onReceive);
```
For example, an incoming packet handler signature would now look like this:
```cs
public static void SomeIncomingPacket(NetState state, SpanReader reader, int packetLength)
{
// Parse the data
}
```
## Summary
Updates the network Pipe class to use a mirrored memory technique. This technique involves mapping the same physical memory to two contiguous virtual memory spaces so the byte buffer appears duplicated. This allows writing to a double-sized array to wrap around without the need for the `CircularBuffer` classes.
In practice this allows us to use `Span<byte>` as if the buffer was a regular array.
### Bug Fixes
- [X] Fixes bad fixed length string parsing
94 lines
2.8 KiB
C#
94 lines
2.8 KiB
C#
using System;
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using Server;
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using Server.Items;
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using Server.Network;
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using Server.Tests;
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using Server.Tests.Network;
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using Xunit;
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namespace UOContent.Tests
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{
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public class TestBook : BaseBook
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{
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public TestBook(int itemID, int pageCount = 20, bool writable = true) : base(itemID, pageCount, writable)
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{
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}
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public TestBook(int itemID, string title, string author, int pageCount, bool writable) : base(itemID, title, author, pageCount, writable)
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{
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}
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public TestBook(int itemID, bool writable) : base(itemID, writable)
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{
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}
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public TestBook(Serial serial) : base(serial)
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{
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Pages = new BookPageInfo[20];
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for (var i = 0; i < Pages.Length; ++i)
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{
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Pages[i] = new BookPageInfo();
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}
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}
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}
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public class BookPacketTests : IClassFixture<ServerFixture>
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{
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[Theory]
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[InlineData("🅵🅰🅽🅲🆈 🆃🅴🆇🆃 Author", "🅵🅰🅽🅲🆈 🆃🅴🆇🆃 Title")]
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public void TestBookCover(string author, string title)
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{
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var m = new Mobile((Serial)0x1);
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m.DefaultMobileInit();
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Serial serial = (Serial)0x1001;
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var book = new TestBook(serial) { Author = author, Title = title };
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var expected = new BookHeader(m, book).Compile();
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var ns = PacketTestUtilities.CreateTestNetState();
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ns.SendBookCover(m, book);
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var result = ns.SendPipe.Reader.AvailableToRead();
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AssertThat.Equal(result, expected);
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}
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[Fact]
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public void TestBookContent()
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{
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var m = new Mobile((Serial)0x1);
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m.DefaultMobileInit();
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Serial serial = (Serial)0x1001;
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var book = new TestBook(serial) { Author = "Some Author", Title = "Some Title" };
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book.Pages[0].Lines = new[]
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{
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"Some books start with actual content",
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"This book does not have any actual content",
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"Instead it has several pages of useless text"
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};
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book.Pages[1].Lines = new[]
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{
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"Another page exists but this page:",
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"Has lots of: 🅵🅰🅽🅲🆈 🆃🅴🆇🆃",
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"And just more: 🅵🅰🅽🅲🆈 🆃🅴🆇🆃",
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"So everyone can read: 🅵🅰🅽🅲🆈 🆃🅴🆇🆃"
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};
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book.Pages[2].Lines = new[]
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{
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"The end"
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};
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var expected = new BookPageDetails(book).Compile();
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var ns = PacketTestUtilities.CreateTestNetState();
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ns.SendBookContent(book);
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var result = ns.SendPipe.Reader.AvailableToRead();
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AssertThat.Equal(result, expected);
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}
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}
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}
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