Mirror von
https://github.com/ViaVersion/ViaVersion.git
synchronisiert 2024-09-06 05:00:09 +02:00
Remove indirection in StringType decoding
Dieser Commit ist enthalten in:
Ursprung
a42e724f50
Commit
220c45b800
@ -1,14 +1,15 @@
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package us.myles.ViaVersion.api.type.types;
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import com.google.common.base.Charsets;
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import com.google.common.base.Preconditions;
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import io.netty.buffer.ByteBuf;
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import us.myles.ViaVersion.api.type.Type;
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import java.nio.charset.StandardCharsets;
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public class StringType extends Type<String> {
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// String#length() (used to limit the string in Minecraft source code) uses char[]#length
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private static final int maxJavaCharUtf8Length = Character.toString(Character.MAX_VALUE)
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.getBytes(Charsets.UTF_8).length;
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.getBytes(StandardCharsets.UTF_8).length;
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public StringType() {
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super(String.class);
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@ -21,9 +22,9 @@ public class StringType extends Type<String> {
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Preconditions.checkArgument(len <= Short.MAX_VALUE * maxJavaCharUtf8Length,
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"Cannot receive string longer than Short.MAX_VALUE * " + maxJavaCharUtf8Length + " bytes (got %s bytes)", len);
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byte[] b = new byte[len];
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buffer.readBytes(b);
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String string = new String(b, Charsets.UTF_8);
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String string = buffer.toString(buffer.readerIndex(), len, StandardCharsets.UTF_8);
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buffer.skipBytes(len);
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Preconditions.checkArgument(string.length() <= Short.MAX_VALUE,
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"Cannot receive string longer than Short.MAX_VALUE characters (got %s bytes)", string.length());
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@ -34,7 +35,7 @@ public class StringType extends Type<String> {
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public void write(ByteBuf buffer, String object) throws Exception {
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Preconditions.checkArgument(object.length() <= Short.MAX_VALUE, "Cannot send string longer than Short.MAX_VALUE (got %s characters)", object.length());
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byte[] b = object.getBytes(Charsets.UTF_8);
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byte[] b = object.getBytes(StandardCharsets.UTF_8);
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Type.VAR_INT.write(buffer, b.length);
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buffer.writeBytes(b);
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}
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