1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// ==================================================================
// This file is part of Player API.
//
// Player API is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// Player API is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License and the GNU General Public License along with Player API.
// If not, see <http://www.gnu.org/licenses/>.
// ==================================================================
package api.player.server;
import org.objectweb.asm.*;
public final class ServerPlayerConstructorVisitor extends MethodVisitor
{
private final boolean isObfuscated;
public ServerPlayerConstructorVisitor(MethodVisitor paramMethodVisitor, boolean isObfuscated)
{
super(262144, paramMethodVisitor);
this.isObfuscated = isObfuscated;
}
public void visitMethodInsn(int opcode, String owner, String name, String desc)
{
super.visitMethodInsn(opcode, owner, name, desc);
if(name.equals("<init>") && owner.equals(isObfuscated ? "yz" : "net/minecraft/entity/player/EntityPlayer"))
{
mv.visitVarInsn(Opcodes.ALOAD, 0);
mv.visitVarInsn(Opcodes.ALOAD, 0);
mv.visitMethodInsn(Opcodes.INVOKESTATIC, "api/player/server/ServerPlayerAPI", "create", "(Lapi/player/server/IServerPlayerAPI;)Lapi/player/server/ServerPlayerAPI;");
mv.visitFieldInsn(Opcodes.PUTFIELD, isObfuscated ? "mw" : "net/minecraft/entity/player/EntityPlayerMP", "serverPlayerAPI", "Lapi/player/server/ServerPlayerAPI;");
mv.visitVarInsn(Opcodes.ALOAD, 0);
mv.visitIntInsn(Opcodes.ALOAD, 1);
mv.visitIntInsn(Opcodes.ALOAD, 2);
mv.visitIntInsn(Opcodes.ALOAD, 3);
mv.visitIntInsn(Opcodes.ALOAD, 4);
mv.visitMethodInsn(Opcodes.INVOKESTATIC, "api/player/server/ServerPlayerAPI", "beforeLocalConstructing", "(Lapi/player/server/IServerPlayerAPI;Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/world/WorldServer;Lcom/mojang/authlib/GameProfile;Lnet/minecraft/server/management/ItemInWorldManager;)V");
}
}
public void visitInsn(int opcode)
{
if(opcode == Opcodes.RETURN)
{
mv.visitVarInsn(Opcodes.ALOAD, 0);
mv.visitIntInsn(Opcodes.ALOAD, 1);
mv.visitIntInsn(Opcodes.ALOAD, 2);
mv.visitIntInsn(Opcodes.ALOAD, 3);
mv.visitIntInsn(Opcodes.ALOAD, 4);
mv.visitMethodInsn(Opcodes.INVOKESTATIC, "api/player/server/ServerPlayerAPI", "afterLocalConstructing", "(Lapi/player/server/IServerPlayerAPI;Lnet/minecraft/server/MinecraftServer;Lnet/minecraft/world/WorldServer;Lcom/mojang/authlib/GameProfile;Lnet/minecraft/server/management/ItemInWorldManager;)V");
}
super.visitInsn(opcode);
}
}
|
