R5Reloaded/r5sdk
1
0
Fork 0
mirror of https://github.com/Mauler125/r5sdk.git synced 2025-02-09 19:15:03 +01:00
Code Issues Packages Projects Releases Wiki Activity

Engine: improve CNetConBase::Recv

Browse Source 
- ::recv with MSG_PEEK still needs to know the full buffer length.
- Improve disconnect reason.
This commit is contained in:
Kawe Mazidjatari 2025-02-09 16:36:08 +01:00
parent def96b25a7
commit 5d7c94ae2f
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/engine/shared/base_rcon.cpp
View File

@ -298,14 +298,14 @@ void CNetConBase::Recv(CConnectedNetConsoleData& data, const int nMaxLen)
static char szRecvBuf[1024];
{//////////////////////////////////////////////
const int nPendingLen = ::recv(data.m_hSocket, szRecvBuf, sizeof(char), MSG_PEEK);
const int nPendingLen = ::recv(data.m_hSocket, szRecvBuf, sizeof(szRecvBuf), MSG_PEEK);
if (nPendingLen == SOCKET_ERROR && m_Socket.IsSocketBlocking())
{
return;
}
else if (nPendingLen == 0) // Socket was closed.
{
Disconnect("remote closed socket");
Disconnect("socket closed prematurely");
return;
}
else if (nPendingLen < 0)
@ -315,8 +315,8 @@ void CNetConBase::Recv(CConnectedNetConsoleData& data, const int nMaxLen)
}
}//////////////////////////////////////////////
int nReadLen = 0; // Find out how much we have to read.
int iResult = ::ioctlsocket(data.m_hSocket, FIONREAD, reinterpret_cast<u_long*>(&nReadLen));
u_long nReadLen = 0; // Find out how much we have to read.
const int iResult = ::ioctlsocket(data.m_hSocket, FIONREAD, &nReadLen);
if (iResult == SOCKET_ERROR)
{