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Save cvar names in demos; refactor cvar loading

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This commit is contained in:
James R 2020-06-19 17:58:42 -07:00
parent 32773b71e0
commit 32134a01fe
3 changed files with 85 additions and 17 deletions
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98
src/command.c
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@ -1451,12 +1451,68 @@ badinput:
static boolean serverloading = false;
static consvar_t *
ReadNetVar (UINT8 **p, char **return_value, boolean *return_stealth)
{
UINT16 netid;
char *val;
boolean stealth;
consvar_t *cvar;
netid = READUINT16 (*p);
val = (char *)*p;
SKIPSTRING (*p);
stealth = READUINT8 (*p);
cvar = CV_FindNetVar(netid);
if (cvar)
{
(*return_value) = val;
(*return_stealth) = stealth;
DEBFILE(va("Netvar received: %s [netid=%d] value %s\n", cvar->name, netid, val));
}
else
CONS_Alert(CONS_WARNING, "Netvar not found with netid %hu\n", netid);
return cvar;
}
static consvar_t *
ReadDemoVar (UINT8 **p, char **return_value, boolean *return_stealth)
{
char *name;
char *val;
boolean stealth;
consvar_t *cvar;
name = (char *)*p;
SKIPSTRING (*p);
val = (char *)*p;
SKIPSTRING (*p);
stealth = READUINT8 (*p);
cvar = CV_FindVar(name);
if (cvar)
{
(*return_value) = val;
(*return_stealth) = stealth;
}
else
CONS_Alert(CONS_WARNING, "Netvar not found with name %s\n", name);
return cvar;
}
static void Got_NetVar(UINT8 **p, INT32 playernum)
{
consvar_t *cvar;
UINT16 netid;
char *svalue;
UINT8 stealth = false;
boolean stealth;
if (playernum != serverplayer && !IsPlayerAdmin(playernum) && !serverloading)
{
@ -1466,20 +1522,11 @@ static void Got_NetVar(UINT8 **p, INT32 playernum)
SendKick(playernum, KICK_MSG_CON_FAIL | KICK_MSG_KEEP_BODY);
return;
}
netid = READUINT16(*p);
cvar = CV_FindNetVar(netid);
svalue = (char *)*p;
SKIPSTRING(*p);
stealth = READUINT8(*p);
if (!cvar)
{
CONS_Alert(CONS_WARNING, "Netvar not found with netid %hu\n", netid);
return;
}
DEBFILE(va("Netvar received: %s [netid=%d] value %s\n", cvar->name, netid, svalue));
cvar = ReadNetVar(p, &svalue, &stealth);
Setvalue(cvar, svalue, stealth);
if (cvar)
Setvalue(cvar, svalue, stealth);
}
void CV_SaveNetVars(UINT8 **p)
@ -1502,11 +1549,15 @@ void CV_SaveNetVars(UINT8 **p)
WRITEUINT16(count_p, count);
}
void CV_LoadNetVars(UINT8 **p)
static void CV_LoadVars(UINT8 **p,
consvar_t *(*got)(UINT8 **p, char **ret_value, boolean *ret_stealth))
{
consvar_t *cvar;
UINT16 count;
char *val;
boolean stealth;
// prevent "invalid command received"
serverloading = true;
@ -1516,11 +1567,26 @@ void CV_LoadNetVars(UINT8 **p)
count = READUINT16(*p);
while (count--)
Got_NetVar(p, 0);
{
cvar = (*got)(p, &val, &stealth);
if (cvar)
Setvalue(cvar, val, stealth);
}
serverloading = false;
}
void CV_LoadNetVars(UINT8 **p)
{
CV_LoadVars(p, ReadNetVar);
}
void CV_LoadDemoVars(UINT8 **p)
{
CV_LoadVars(p, ReadDemoVar);
}
static void CV_SetCVar(consvar_t *var, const char *value, boolean stealth);
void CV_ResetCheatNetVars(void)

2
src/command.h
View file

@ -187,6 +187,8 @@ void CV_SaveVariables(FILE *f);
void CV_SaveNetVars(UINT8 **p);
void CV_LoadNetVars(UINT8 **p);
void CV_LoadDemoVars(UINT8 **p);
// reset cheat netvars after cheats is deactivated
void CV_ResetCheatNetVars(void);

2
src/g_demo.c
View file

@ -1923,7 +1923,7 @@ void G_DoPlayDemo(char *defdemoname)
}
// net var data
CV_LoadNetVars(&demo_p);
CV_LoadDemoVars(&demo_p);
// Sigh ... it's an empty demo.
if (*demo_p == DEMOMARKER)