Mirrorlandia_minetest/minetest
1
0
Fork 1
mirror of https://github.com/minetest/minetest.git synced 2024-12-28 08:57:30 +01:00
Code Issues Packages Projects Releases Wiki Activity

Send initial dummy packet as empty

Browse Source 
No functional change and no compatibility implicatons
but this better matches what is documented everywhere.
This commit is contained in:
sfan5 2024-01-05 11:13:43 +01:00
parent eeb873b23c
commit abf3142b26
2 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/network/networkpacket.cpp
View File

@ -552,6 +552,12 @@ NetworkPacket& NetworkPacket::operator<<(video::SColor src)
Buffer<u8> NetworkPacket::oldForgePacket()
{
// this is the dummy packet used to first contact the server
if (m_command == 0) {
assert(m_datasize == 0);
return Buffer<u8>();
}
Buffer<u8> sb(m_datasize + 2);
writeU16(&sb[0], m_command);
if (m_datasize > 0)

8
src/unittest/test_connection.cpp
View File

@ -277,8 +277,8 @@ void TestConnection::testConnectSendReceive()
Simple send-receive test
*/
{
NetworkPacket pkt;
pkt.putRawPacket((u8*) "Hello World !", 14, 0);
NetworkPacket pkt(0x4b, 0);
pkt.putRawString("Hello World !", 14);
auto sentdata = pkt.oldForgePacket();
@ -306,9 +306,9 @@ void TestConnection::testConnectSendReceive()
*/
{
const int datasize = 30000;
NetworkPacket pkt(0, datasize);
NetworkPacket pkt(0xff, datasize);
for (u16 i=0; i<datasize; i++) {
pkt << (u8) i/4;
pkt << static_cast<u8>(i/4);
}
infostream << "Sending data (size=" << datasize << "):";