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Fix a few definitions

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md_5 2012-10-17 19:03:30 +11:00
parent f0656355de
commit c9f78a989c
1 changed files with 13 additions and 8 deletions
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21
src/main/java/net/md_5/mc/protocol/PacketDefinitions.java
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@ -14,10 +14,8 @@ public class PacketDefinitions {
private static final Instruction LONG = new JumpOpCode(8);
private static final Instruction DOUBLE = LONG;
private static final Instruction SHORT_BYTE = new ShortHeader(BYTE);
private static final Instruction BYTE_BYTE = new ByteHeader(BYTE);
private static final Instruction BYTE_INT = new ByteHeader(INT);
private static final Instruction INT_BYTE = new IntHeader(BYTE);
private static final Instruction INT_INT = new IntHeader(INT);
private static final Instruction INT_3 = new IntHeader(new JumpOpCode(3));
private static final Instruction STRING = new Instruction() {
@Override
@ -80,6 +78,13 @@ public class PacketDefinitions {
skip(in, count * 12);
}
};
private static final Instruction UBYTE_BYTE = new Instruction() {
@Override
void read(DataInput in) throws IOException {
int size = in.readUnsignedByte();
skip(in, size);
}
};
static {
opCodes[0x00] = new Instruction[]{INT};
@ -90,6 +95,7 @@ public class PacketDefinitions {
opCodes[0x05] = new Instruction[]{INT, SHORT, ITEM};
opCodes[0x06] = new Instruction[]{INT, INT, INT};
opCodes[0x07] = new Instruction[]{INT, INT, BOOLEAN};
opCodes[0x08] = new Instruction[]{SHORT, SHORT, FLOAT};
opCodes[0x09] = new Instruction[]{INT, BYTE, BYTE, SHORT, STRING};
opCodes[0x0A] = new Instruction[]{BOOLEAN};
opCodes[0x0B] = new Instruction[]{DOUBLE, DOUBLE, DOUBLE, DOUBLE, BOOLEAN};
@ -131,7 +137,7 @@ public class PacketDefinitions {
//
//
opCodes[0x33] = new Instruction[]{INT, INT, BOOLEAN, SHORT, SHORT, INT_BYTE};
opCodes[0x34] = new Instruction[]{INT, INT, SHORT, INT_INT};
opCodes[0x34] = new Instruction[]{INT, INT, SHORT, INT_BYTE};
opCodes[0x35] = new Instruction[]{INT, BYTE, INT, SHORT, BYTE};
opCodes[0x36] = new Instruction[]{INT, SHORT, INT, BYTE, BYTE, SHORT};
opCodes[0x37] = new Instruction[]{INT, INT, INT, INT, BYTE};
@ -169,7 +175,7 @@ public class PacketDefinitions {
//
//
opCodes[0x82] = new Instruction[]{INT, SHORT, INT, STRING, STRING, STRING, STRING};
opCodes[0x83] = new Instruction[]{SHORT, SHORT, BYTE_BYTE}; // TODO: Ubyte?
opCodes[0x83] = new Instruction[]{SHORT, SHORT, UBYTE_BYTE};
opCodes[0x84] = new Instruction[]{INT, SHORT, INT, BYTE, SHORT_BYTE};
//
//
@ -201,7 +207,7 @@ public class PacketDefinitions {
if (instructions == null) {
throw new IOException("Unknown packet id " + packetId);
}
System.out.println(Integer.toHexString(packetId));
for (Instruction instruction : instructions) {
instruction.read(in);
}
@ -212,9 +218,8 @@ public class PacketDefinitions {
abstract void read(DataInput in) throws IOException;
final void skip(DataInput in, int len) throws IOException {
int n = 0;
while (n < len) {
n += in.readByte();
for (int i = 0; i < len; i++) {
in.readByte();
}
}
}