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Remove Win32 types from prelogin packets

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This commit is contained in:
notmatthewbeshay
2026-03-10 07:46:02 +11:00
parent d041044000
commit 3aeb023869
3 changed files with 33 additions and 26 deletions
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34
Minecraft.World/Network/Packets/PreLoginPacket.cpp
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@@ -34,7 +34,7 @@ PreLoginPacket::PreLoginPacket(std::wstring userName)
m_netcodeVersion = 0;
}
PreLoginPacket::PreLoginPacket(std::wstring userName, PlayerUID *playerXuids, DWORD playerCount, BYTE friendsOnlyBits, DWORD ugcPlayersVersion,char *pszUniqueSaveName, DWORD serverSettings, BYTE hostIndex, std::uint32_t texturePackId)
PreLoginPacket::PreLoginPacket(std::wstring userName, PlayerUID *playerXuids, std::uint8_t playerCount, std::uint8_t friendsOnlyBits, std::uint32_t ugcPlayersVersion, const char *pszUniqueSaveName, std::uint32_t serverSettings, std::uint8_t hostIndex, std::uint32_t texturePackId)
{
this->loginKey = userName;
m_playerXuids = playerXuids;
@@ -59,23 +59,25 @@ void PreLoginPacket::read(DataInputStream *dis) //throws IOException
loginKey = readUtf(dis, 32);
m_friendsOnlyBits = dis->readByte();
m_ugcPlayersVersion = dis->readInt();
m_dwPlayerCount = dis->readByte();
m_friendsOnlyBits = static_cast<std::uint8_t>(dis->readByte());
std::int32_t ugcPlayersVersion = dis->readInt();
std::memcpy(&m_ugcPlayersVersion, &ugcPlayersVersion, sizeof(m_ugcPlayersVersion));
m_dwPlayerCount = static_cast<std::uint8_t>(dis->readByte());
if( m_dwPlayerCount > 0 )
{
m_playerXuids = new PlayerUID[m_dwPlayerCount];
for(DWORD i = 0; i < m_dwPlayerCount; ++i)
for(std::uint32_t i = 0; i < m_dwPlayerCount; ++i)
{
m_playerXuids[i] = dis->readPlayerUID();
}
}
for(DWORD i = 0; i < m_iSaveNameLen; ++i)
for(int i = 0; i < m_iSaveNameLen; ++i)
{
m_szUniqueSaveName[i]=dis->readByte();
m_szUniqueSaveName[i] = static_cast<char>(dis->readByte());
}
m_serverSettings = dis->readInt();
m_hostIndex = dis->readByte();
std::int32_t serverSettings = dis->readInt();
std::memcpy(&m_serverSettings, &serverSettings, sizeof(m_serverSettings));
m_hostIndex = static_cast<std::uint8_t>(dis->readByte());
std::int32_t texturePackId = dis->readInt();
std::memcpy(&m_texturePackId, &texturePackId, sizeof(m_texturePackId));
@@ -91,19 +93,23 @@ void PreLoginPacket::write(DataOutputStream *dos) //throws IOException
writeUtf(loginKey, dos);
dos->writeByte(m_friendsOnlyBits);
dos->writeInt(m_ugcPlayersVersion);
std::int32_t ugcPlayersVersion = 0;
std::memcpy(&ugcPlayersVersion, &m_ugcPlayersVersion, sizeof(m_ugcPlayersVersion));
dos->writeInt(ugcPlayersVersion);
dos->writeByte((uint8_t)m_dwPlayerCount);
for(DWORD i = 0; i < m_dwPlayerCount; ++i)
for(std::uint32_t i = 0; i < m_dwPlayerCount; ++i)
{
dos->writePlayerUID( m_playerXuids[i] );
}
app.DebugPrintf("*** PreLoginPacket::write - %s\n",m_szUniqueSaveName);
for(DWORD i = 0; i < m_iSaveNameLen; ++i)
for(int i = 0; i < m_iSaveNameLen; ++i)
{
dos->writeByte(m_szUniqueSaveName[i]);
dos->writeByte(static_cast<std::uint8_t>(m_szUniqueSaveName[i]));
}
dos->writeInt(m_serverSettings);
std::int32_t serverSettings = 0;
std::memcpy(&serverSettings, &m_serverSettings, sizeof(m_serverSettings));
dos->writeInt(serverSettings);
dos->writeByte(m_hostIndex);
std::int32_t texturePackId = 0;
std::memcpy(&texturePackId, &m_texturePackId, sizeof(texturePackId));