mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
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69803448bb
The server list now carries whether master starts the UGC server, whether it is connected and the pid it was started as. Settings reloads reach it like auth and chat, and shutdown waits for it. The UGC server sends its totals and storage with its traffic reports. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
282 lines
8.5 KiB
C++
282 lines
8.5 KiB
C++
#include "MasterPackets.h"
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#include "BitStream.h"
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#include "dCommonVars.h"
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#include "dServer.h"
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#include "Game.h"
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#include "ServiceType.h"
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#include "MessageType/Master.h"
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#include "BitStreamUtils.h"
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#include <algorithm>
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#include <string>
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namespace {
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// u32 length and 1 byte per character. A longer string is cut to maxLength when read (the rest is skipped).
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bool ReadCappedString(RakNet::BitStream& bitStream, std::string& value, const uint32_t maxLength) {
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uint32_t length{};
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VALIDATE_READ(bitStream.Read(length));
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value.resize(std::min(length, maxLength));
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return value.empty() || bitStream.ReadBits(reinterpret_cast<unsigned char*>(value.data()), BYTES_TO_BITS(value.size()), true);
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}
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}
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void MasterPackets::SendToMaster(const LUBitStream& msg, dServer* server) {
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RakNet::BitStream bitStream;
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msg.WritePacket(bitStream);
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(server ? server : Game::server)->SendToMaster(bitStream);
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}
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void MasterPackets::SendTo(const SystemAddress& sysAddr, const LUBitStream& msg) {
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RakNet::BitStream bitStream;
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msg.WritePacket(bitStream);
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Game::server->Send(bitStream, sysAddr, false);
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}
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namespace MasterPackets {
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void RequestZoneTransfer::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(requestID);
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bitStream.Write(mythranShift);
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bitStream.Write(zoneID);
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bitStream.Write(cloneID);
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stamps.Serialize(bitStream);
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}
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bool RequestZoneTransfer::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(requestID));
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VALIDATE_READ(bitStream.Read(mythranShift));
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(cloneID));
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if (!stamps.Deserialize(bitStream)) stamps = {};
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return true;
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}
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void RequestZoneTransferResponse::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(requestID);
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bitStream.Write(mythranShift);
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bitStream.Write(zoneID);
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bitStream.Write(zoneInstance);
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bitStream.Write(zoneClone);
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bitStream.Write(serverPort);
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bitStream.Write(serverIP);
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stamps.Serialize(bitStream);
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}
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bool RequestZoneTransferResponse::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(requestID));
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VALIDATE_READ(bitStream.Read(mythranShift));
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(zoneInstance));
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VALIDATE_READ(bitStream.Read(zoneClone));
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VALIDATE_READ(bitStream.Read(serverPort));
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VALIDATE_READ(bitStream.Read(serverIP));
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if (!stamps.Deserialize(bitStream)) stamps = {};
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return true;
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}
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void ServerInfo::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(port);
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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bitStream.Write(serverType);
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bitStream.Write(ip);
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}
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bool ServerInfo::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(port));
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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VALIDATE_READ(bitStream.Read(serverType));
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VALIDATE_READ(bitStream.Read(ip));
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return true;
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}
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void RequestSessionKey::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(username);
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}
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bool RequestSessionKey::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(username));
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return true;
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}
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void SetSessionKey::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(sessionKey);
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bitStream.Write(username);
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}
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bool SetSessionKey::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(sessionKey));
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VALIDATE_READ(bitStream.Read(username));
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return true;
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}
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void SessionKeyResponse::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(sessionKey);
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bitStream.Write(username);
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}
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bool SessionKeyResponse::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(sessionKey));
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VALIDATE_READ(bitStream.Read(username));
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return true;
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}
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void NewSessionAlert::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(sessionKey);
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bitStream.Write(username);
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}
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bool NewSessionAlert::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(sessionKey));
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VALIDATE_READ(bitStream.Read(username));
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return true;
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}
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void PlayerCountChange::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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}
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bool PlayerCountChange::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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return true;
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}
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void CreatePrivateZone::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(cloneID);
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BitStreamUtils::WriteLengthPrefixed<uint32_t>(bitStream, password);
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}
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bool CreatePrivateZone::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(cloneID));
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VALIDATE_READ(ReadCappedString(bitStream, password, MAX_PASSWORD_LENGTH));
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return true;
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}
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void RequestPrivateZone::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(requestID);
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bitStream.Write(mythranShift);
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BitStreamUtils::WriteLengthPrefixed<uint32_t>(bitStream, password);
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}
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bool RequestPrivateZone::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(requestID));
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VALIDATE_READ(bitStream.Read(mythranShift));
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VALIDATE_READ(ReadCappedString(bitStream, password, MAX_PASSWORD_LENGTH));
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return true;
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}
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void WorldReady::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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}
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bool WorldReady::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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return true;
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}
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void WorldReadyInfo::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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bitStream.Write(cloneID);
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bitStream.Write(ip);
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bitStream.Write(port);
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bitStream.Write(isPrivate);
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}
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bool WorldReadyInfo::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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VALIDATE_READ(bitStream.Read(cloneID));
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VALIDATE_READ(bitStream.Read(ip));
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VALIDATE_READ(bitStream.Read(port));
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VALIDATE_READ(bitStream.Read(isPrivate));
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return true;
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}
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void PrepZone::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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}
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bool PrepZone::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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return true;
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}
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void WorldShutDown::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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}
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bool WorldShutDown::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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return true;
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}
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void AffirmTransfer::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(requestID);
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}
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bool AffirmTransfer::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(requestID));
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return true;
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}
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void ServerListResponse::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(authOnline);
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bitStream.Write(chatOnline);
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bitStream.Write<uint32_t>(instances.size());
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for (const auto& instance : instances) {
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bitStream.Write(instance.mapID);
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bitStream.Write(instance.instanceID);
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bitStream.Write(instance.cloneID);
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bitStream.Write(instance.players);
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bitStream.Write(instance.ip);
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bitStream.Write(instance.port);
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bitStream.Write(instance.isPrivate);
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}
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bitStream.Write(ugcEnabled);
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bitStream.Write(ugcOnline);
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bitStream.Write(ugcPid);
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}
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bool ServerListResponse::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(authOnline));
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VALIDATE_READ(bitStream.Read(chatOnline));
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uint32_t count{};
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VALIDATE_READ(bitStream.Read(count));
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if (count > MAX_INSTANCES) return false;
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instances.resize(count);
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for (auto& instance : instances) {
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VALIDATE_READ(bitStream.Read(instance.mapID));
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VALIDATE_READ(bitStream.Read(instance.instanceID));
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VALIDATE_READ(bitStream.Read(instance.cloneID));
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VALIDATE_READ(bitStream.Read(instance.players));
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VALIDATE_READ(bitStream.Read(instance.ip));
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VALIDATE_READ(bitStream.Read(instance.port));
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VALIDATE_READ(bitStream.Read(instance.isPrivate));
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}
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VALIDATE_READ(bitStream.Read(ugcEnabled));
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VALIDATE_READ(bitStream.Read(ugcOnline));
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VALIDATE_READ(bitStream.Read(ugcPid));
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return true;
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}
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void InstanceShutdown::Serialize(RakNet::BitStream& bitStream) const {
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bitStream.Write(zoneID);
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bitStream.Write(instanceID);
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}
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bool InstanceShutdown::Deserialize(RakNet::BitStream& bitStream) {
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VALIDATE_READ(bitStream.Read(zoneID));
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VALIDATE_READ(bitStream.Read(instanceID));
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return true;
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}
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}
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