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Fix readVarLong.

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This commit is contained in:
Steven Smith 2016-08-13 17:12:34 -07:00
parent 885d03759d
commit 1b5b2c37a0
2 changed files with 6 additions and 6 deletions
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6
src/main/java/org/spacehq/packetlib/io/buffer/ByteBufferNetInput.java
View file

@ -77,17 +77,17 @@ public class ByteBufferNetInput implements NetInput {
@Override
public long readVarLong() throws IOException {
int value = 0;
long value = 0;
int size = 0;
int b;
while(((b = this.readByte()) & 0x80) == 0x80) {
value |= (b & 0x7F) << (size++ * 7);
value |= (long) (b & 0x7F) << (size++ * 7);
if(size > 10) {
throw new IOException("VarLong too long (length must be <= 10)");
}
}
return value | ((b & 0x7F) << (size * 7));
return value | ((long) (b & 0x7F) << (size * 7));
}
@Override

6
src/main/java/org/spacehq/packetlib/io/stream/StreamNetInput.java
View file

@ -93,17 +93,17 @@ public class StreamNetInput implements NetInput {
@Override
public long readVarLong() throws IOException {
int value = 0;
long value = 0;
int size = 0;
int b;
while(((b = this.readByte()) & 0x80) == 0x80) {
value |= (b & 0x7F) << (size++ * 7);
value |= (long) (b & 0x7F) << (size++ * 7);
if(size > 10) {
throw new IOException("VarLong too long (length must be <= 10)");
}
}
return value | ((b & 0x7F) << (size * 7));
return value | ((long) (b & 0x7F) << (size * 7));
}
@Override