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why much code if less do trick

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sirjonasxx 2020-04-24 21:15:39 +02:00
parent 7862828633
commit 750fff662f
1 changed files with 7 additions and 16 deletions
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23
G-Earth/src/main/java/gearth/protocol/packethandler/PayloadBuffer.java
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@ -18,24 +18,15 @@ public class PayloadBuffer {
}
public HPacket[] receive() {
if (buffer.length < 6) return new HPacket[0];
HPacket total = new HPacket(buffer);
if (total.getBytesLength() - 4 == total.length()) {
buffer = new byte[0];
return new HPacket[]{total};
}
else if (total.getBytesLength() - 4 > total.length()) {
ArrayList<HPacket> all = new ArrayList<>();
while (total.getBytesLength() >= 4 && total.getBytesLength() - 4 >= total.length()){
all.add(new HPacket(Arrays.copyOfRange(buffer, 0, total.length() + 4)));
buffer = Arrays.copyOfRange(buffer, total.length() + 4, buffer.length);
total = new HPacket(buffer);
}
return all.toArray(new HPacket[all.size()]);
}
else {
return new HPacket[0];
ArrayList<HPacket> all = new ArrayList<>();
while (total.getBytesLength() >= 4 && total.getBytesLength() - 4 >= total.length()){
all.add(new HPacket(Arrays.copyOfRange(buffer, 0, total.length() + 4)));
buffer = Arrays.copyOfRange(buffer, total.length() + 4, buffer.length);
total = new HPacket(buffer);
}
return all.toArray(new HPacket[all.size()]);
}