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[1.12.2] Capacity of ByteBuffer in Packets


DavidM

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What is the capacity of the ByteBuffer (as in the one in the parameter of Packet#fromBytes and Packet#toBytes) used in packets?

Edited by DavidM
fixed wrong method names

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1 hour ago, DavidM said:

Packet#readFromBytes and Packet#dumpToBytes

What mapping version are you using? I can't find these methods in the Packet class(es) in any mappings i've tried(default supplied, latest, stable).

A fully qualified name of that Packet class would also help since there are 4 and none of them match your description of them.

 

If I were to guess based on this line

1 hour ago, DavidM said:

What is the capacity of the ByteBuffer

then it's the size of the internal backing array of the ByteBuffer

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Thanks.

 

12 minutes ago, V0idWa1k3r said:

I can't find these methods in the Packet class(es) in any mappings i've tried(default supplied, latest, stable).

Oops sorry. I've posted the incorrect method names. I was referring to Packet#fromBytes and Packet#toBytes.

Some tips:

Spoiler

Modder Support:

Spoiler

1. Do not follow tutorials on YouTube, especially TechnoVision (previously called Loremaster) and HarryTalks, due to their promotion of bad practice and usage of outdated code.

2. Always post your code.

3. Never copy and paste code. You won't learn anything from doing that.

4. 

Quote

Programming via Eclipse's hotfixes will get you nowhere

5. Learn to use your IDE, especially the debugger.

6.

Quote

The "picture that's worth 1000 words" only works if there's an obvious problem or a freehand red circle around it.

Support & Bug Reports:

Spoiler

1. Read the EAQ before asking for help. Remember to provide the appropriate log(s).

2. Versions below 1.11 are no longer supported due to their age. Update to a modern version of Minecraft to receive support.

 

 

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