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Make sending downloads using legacy protocol work with sv_dlRate 1000

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Send snapshot with each download block so that client updates reliable
acknowledge, otherwise client can error when asking for next block via
nextdl reliable command.
This commit is contained in:
Zack Middleton 2015-08-22 21:49:33 -05:00
parent 188ca86a92
commit 95928708f7
3 changed files with 14 additions and 8 deletions
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3
code/server/server.h
View file

@ -397,6 +397,9 @@ void SV_WriteFrameToClient (client_t *client, msg_t *msg);
void SV_SendMessageToClient( msg_t *msg, client_t *client );
void SV_SendClientMessages( void );
void SV_SendClientSnapshot( client_t *client );
#ifdef ELITEFORCE
void SV_WriteSnapshotToClient( client_t *client, msg_t *msg );
#endif
//
// sv_game.c

9
code/server/sv_client.c
View file

@ -1259,9 +1259,14 @@ int SV_SendDownloadMessages(void)
if(retval)
{
#ifdef ELITEFORCE
if(!msg.compat)
if(msg.compat)
{
// compat clients need svc_snapshot to update reliableAcknowledge
SV_WriteSnapshotToClient(cl, &msg);
}
else
#endif
MSG_WriteByte(&msg, svc_EOF);
MSG_WriteByte(&msg, svc_EOF);
SV_Netchan_Transmit(cl, &msg);
numDLs += retval;
}

10
code/server/sv_snapshot.c
View file

@ -119,7 +119,10 @@ static void SV_EmitPacketEntities( clientSnapshot_t *from, clientSnapshot_t *to,
SV_WriteSnapshotToClient
==================
*/
static void SV_WriteSnapshotToClient( client_t *client, msg_t *msg ) {
#ifndef ELITEFORCE
static
#endif
void SV_WriteSnapshotToClient( client_t *client, msg_t *msg ) {
clientSnapshot_t *frame, *oldframe;
int lastframe;
int i;
@ -671,12 +674,7 @@ void SV_SendClientMessages(void)
if(!c->state)
continue; // not connected
#ifdef ELITEFORCE
// compat clients need svc_snapshot to update reliableAcknowledge
if(*c->downloadName && !c->compat)
#else
if(*c->downloadName)
#endif
continue; // Client is downloading, don't send snapshots
if(c->netchan.unsentFragments || c->netchan_start_queue)