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- Improve snapshot rate and data rate control

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- Make server send packet fragments and queued packets when server is idle
- Voip protocol detection is tied to com_protocol making past-end-of-message reading unncessary
- Use Hunk_AllocateTempMemory() for buffering VOIP packets and fix buffering scheme that ryan hates so much
- Disable packet scrambling for new protocol as it is useless now
- Get rid of the old packet scrambling functions predating latest point release
- Use Hunk_AllocateTempMemory() for netchan packet queue to fix memory leak when client gets disconnected with packets in the queue
- Use Hunk_AllocateTempMemory() for download blocks to fix memory leak when client gets disconnected with download blocks in the queue
- Fix SV_RateMsec to account for udp/udp6 packet lengths
This commit is contained in:
Thilo Schulz 2011-07-13 17:11:30 +00:00
parent a844c94af1
commit ac30d86db0
15 changed files with 345 additions and 356 deletions
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32
code/client/cl_net_chan.c
View file

@ -24,6 +24,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "../qcommon/qcommon.h"
#include "client.h"
#ifdef LEGACY_PROTOCOL
/*
==============
CL_Netchan_Encode
@ -125,14 +126,22 @@ static void CL_Netchan_Decode( msg_t *msg ) {
*(msg->data + i) = *(msg->data + i) ^ key;
}
}
#endif
/*
=================
CL_Netchan_TransmitNextFragment
=================
*/
void CL_Netchan_TransmitNextFragment( netchan_t *chan ) {
Netchan_TransmitNextFragment( chan );
qboolean CL_Netchan_TransmitNextFragment(netchan_t *chan)
{
if(chan->unsentFragments)
{
Netchan_TransmitNextFragment(chan);
return qtrue;
}
return qfalse;
}
/*
@ -143,8 +152,18 @@ CL_Netchan_Transmit
void CL_Netchan_Transmit( netchan_t *chan, msg_t* msg ) {
MSG_WriteByte( msg, clc_EOF );
CL_Netchan_Encode( msg );
Netchan_Transmit( chan, msg->cursize, msg->data );
#ifdef LEGACY_PROTOCOL
if(chan->compat)
CL_Netchan_Encode(msg);
#endif
Netchan_Transmit(chan, msg->cursize, msg->data);
// Transmit all fragments without delay
while(CL_Netchan_TransmitNextFragment(chan))
{
Com_DPrintf("WARNING: #462 unsent fragments (not supposed to happen!)\n");
}
}
/*
@ -159,7 +178,10 @@ qboolean CL_Netchan_Process( netchan_t *chan, msg_t *msg ) {
if (!ret)
return qfalse;
CL_Netchan_Decode( msg );
#ifdef LEGACY_PROTOCOL
if(chan->compat)
CL_Netchan_Decode(msg);
#endif
return qtrue;
}