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fix(core): Converts more packets (#383)

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- [X] Converts damage packets
- [X] Converts effect packets
- [X] Converts equipment packets
- [X] Converts gump packets
- [X] Converts light packets
- [X] Converts map packets
- [X] Converts menu packets
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Kamron Batman 2021-01-04 23:11:43 -08:00 • committed by GitHub
parent 75c0527284
commit 353b46fbbd
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 68 additions and 93 deletions
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85
Projects/Server/Network/Packets/OutgoingMenuPackets.cs
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@ -21,34 +21,36 @@ namespace Server.Network
{
public static void SendDisplayItemListMenu(this NetState ns, ItemListMenu menu)
{
if (ns == null || menu == null || !ns.GetSendBuffer(out var buffer))
if (ns == null || menu == null)
{
return;
}
var writer = new CircularBufferWriter(buffer);
var question = menu.Question?.Trim();
var questionLength = question?.Length ?? 0;
var entries = menu.Entries;
int entriesLength = (byte)entries.Length;
var maxLength = 11 + questionLength;
for (int i = 0; i < entriesLength; i++)
{
maxLength += 5 + entries[i].Name?.Length ?? 0; // could be trimmed
}
var writer = new SpanWriter(stackalloc byte[maxLength]);
writer.Write((byte)0x7C); // Packet ID
writer.Seek(2, SeekOrigin.Current); // Length
writer.Seek(2, SeekOrigin.Current);
writer.Write(menu.Serial);
writer.Write((ushort)0);
var question = menu.Question?.Trim();
writer.Write((byte)questionLength);
if (question == null)
if (question != null)
{
writer.Write((byte)0);
}
else
{
var questionLength = question.Length;
writer.Write((byte)questionLength);
writer.WriteAscii(question);
}
var entries = menu.Entries;
int entriesLength = (byte)entries.Length;
writer.Write((byte)entriesLength);
for (var i = 0; i < entriesLength; ++i)
@ -73,40 +75,40 @@ namespace Server.Network
}
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
ns.Send(writer.Span);
}
public static void SendDisplayQuestionMenu(this NetState ns, QuestionMenu menu)
{
if (ns == null || menu == null || !ns.GetSendBuffer(out var buffer))
if (ns == null || menu == null)
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x7C); // Packet ID
writer.Seek(2, SeekOrigin.Current); // Length
writer.Write(menu.Serial);
writer.Write((ushort)0);
var question = menu.Question?.Trim();
if (question == null)
{
writer.Write((byte)0);
}
else
{
var questionLength = question.Length;
writer.Write((byte)questionLength);
writer.WriteAscii(question);
}
var questionLength = question?.Length ?? 0;
var answers = menu.Answers;
int answersLength = (byte)answers.Length;
var maxLength = 11 + questionLength;
for (int i = 0; i < answersLength; i++)
{
maxLength += 5 + answers[i]?.Length ?? 0; // could be trimmed
}
var writer = new SpanWriter(stackalloc byte[maxLength]);
writer.Write((byte)0x7C); // Packet ID
writer.Seek(2, SeekOrigin.Current);
writer.Write(menu.Serial);
writer.Write((ushort)0);
writer.Write((byte)questionLength);
if (question != null)
{
writer.WriteAscii(question);
}
writer.Write((byte)answersLength);
for (var i = 0; i < answersLength; ++i)
@ -128,13 +130,12 @@ namespace Server.Network
}
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
ns.Send(writer.Span);
}
public static void SendDisplayContextMenu(this NetState ns, ContextMenu menu)
{
if (ns == null || menu == null || !ns.GetSendBuffer(out var buffer))
if (ns == null || menu == null)
{
return;
}
@ -143,8 +144,9 @@ namespace Server.Network
var entries = menu.Entries;
var entriesLength = (byte)entries.Length;
var maxLength = 12 + entriesLength * 8;
var writer = new CircularBufferWriter(buffer);
var writer = new SpanWriter(stackalloc byte[maxLength]);
writer.Write((byte)0xBF); // Packet ID
writer.Seek(2, SeekOrigin.Current); // Length
writer.Write((short)0x14); // Subpacket
@ -206,8 +208,7 @@ namespace Server.Network
}
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
ns.Send(writer.Span);
}
}
}