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Teleports, Asset upload / download, Restructure stuff, Fix varlength read bug, BVH parser, agent initial appearance and animation glitches, LLSD + Caps + Event queue

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This commit is contained in:
Casper Warden
2017-11-30 04:11:59 +00:00
parent fc6d77a893
commit d0658438b9
247 changed files with 3470 additions and 459 deletions
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25
lib/classes/Packet.ts
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@@ -95,10 +95,22 @@ export class Packet
{
this.extraHeader = Buffer.allocUnsafe(0);
}
let appendedAcks = 0;
if (this.packetFlags & PacketFlags.Zerocoded)
{
buf = Zerocoder.Decode(buf, pos, buf.length - 1);
// Annoyingly, the AppendedAcks aren't zerocoded so we need to stop decode early
let tail = 0;
if (this.packetFlags & PacketFlags.Ack)
{
// Final byte in the packet contains the number of Acks
tail = 1;
appendedAcks = buf.readUInt8(buf.length - 1);
if (appendedAcks > 0)
{
tail += appendedAcks * 4;
}
}
buf = Zerocoder.Decode(buf, pos, buf.length - 1, tail);
}
let messageID = buf.readUInt8(pos);
@@ -125,14 +137,11 @@ export class Packet
const readLength = this.message.readFromBuffer(buf, pos);
pos += readLength;
if (this.packetFlags & PacketFlags.Ack)
{
// Final byte in the packet contains the number of Acks
const numAcks = buf.readUInt8(buf.length - 1);
for (let i = 0; i < numAcks; i++)
for (let i = 0; i < appendedAcks; i++)
{
const ackID = buf.readUInt32LE(pos);
const ackID = buf.readUInt32BE(pos);
ackReceived(ackID);
pos += 4;
}
@@ -141,7 +150,7 @@ export class Packet
}
if (pos < buf.length)
{
console.error('WARNING: Finished reading but we\'re not at the end of the packet');
console.error('WARNING: Finished reading ' + nameFromID(messageID) + ' but we\'re not at the end of the packet (' + pos + ' < ' + buf.length + ', seq ' + this.sequenceNumber + ')');
}
}
}