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Setting command-block's command requires a permission. (#5270)

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This commit is contained in:
Mattes D
2021-07-20 20:48:05 +02:00
committed by GitHub
parent 094cd6174f
commit 179d6da490
3 changed files with 23 additions and 8 deletions
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22
src/Protocol/Protocol_1_8.cpp
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@@ -2805,27 +2805,37 @@ void cProtocol_1_8_0::HandlePacketWindowClose(cByteBuffer & a_ByteBuffer)
void cProtocol_1_8_0::HandleVanillaPluginMessage(cByteBuffer & a_ByteBuffer, const AString & a_Channel)
{
if (a_Channel == "MC|AdvCdm")
if ((a_Channel == "MC|AdvCdm") || (a_Channel == "MC|AdvCmd")) // Spelling was fixed in 15w34
{
HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Mode);
// https://wiki.vg/index.php?title=Plugin_channels&oldid=14089#MC.7CAdvCmd
HANDLE_READ(a_ByteBuffer, ReadBEUInt8, UInt8, Dest);
switch (Mode)
switch (Dest)
{
case 0x00:
{
// Editing a command-block
HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockX);
HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockY);
HANDLE_READ(a_ByteBuffer, ReadBEInt32, Int32, BlockZ);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Command);
m_Client->HandleCommandBlockBlockChange(BlockX, BlockY, BlockZ, Command);
break;
}
case 0x01:
{
// Editing a command-block-minecart
HANDLE_READ(a_ByteBuffer, ReadBEUInt32, UInt32, EntityID);
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Command);
m_Client->HandleCommandBlockEntityChange(EntityID, Command);
break;
}
default:
{
m_Client->SendChat(Printf("Failure setting command block command; unhandled mode %u (0x%02x)", Mode, Mode), mtFailure);
LOG("Unhandled MC|AdvCdm packet mode.");
m_Client->SendChat(Printf("Failure setting command block command; unhandled destination %u (0x%02x)", Dest, Dest), mtFailure);
LOG("Unhandled MC|AdvCmd packet destination.");
return;
}
} // switch (Mode)