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Solution for stufftext problem

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This commit is contained in:
Anton E. Gavrilov 2000-06-18 14:24:19 +00:00
parent 02e48af08f
commit 6024c0ce7f
2 changed files with 26 additions and 8 deletions
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5
include/server.h
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@ -133,7 +133,8 @@ typedef struct
packet_entities_t entities; packet_entities_t entities;
} client_frame_t; } client_frame_t;
#define MAX_BACK_BUFFERS 4 #define MAX_BACK_BUFFERS 4
#define MAX_STUFFTEXT 256
typedef struct client_s typedef struct client_s
{ {
@ -175,6 +176,8 @@ typedef struct client_s
int backbuf_size[MAX_BACK_BUFFERS]; int backbuf_size[MAX_BACK_BUFFERS];
byte backbuf_data[MAX_BACK_BUFFERS][MAX_MSGLEN]; byte backbuf_data[MAX_BACK_BUFFERS][MAX_MSGLEN];
byte stufftext_buf[MAX_STUFFTEXT];
double connection_started; // or time of disconnect for zombies double connection_started; // or time of disconnect for zombies
qboolean send_message; // set on frames a datagram arived on qboolean send_message; // set on frames a datagram arived on

29
source/pr_cmds.c
View file

@ -708,6 +708,8 @@ void PF_stuffcmd (void)
int entnum; int entnum;
char *str; char *str;
client_t *cl; client_t *cl;
char *buf;
int i;
entnum = G_EDICTNUM(OFS_PARM0); entnum = G_EDICTNUM(OFS_PARM0);
if (entnum < 1 || entnum > MAX_CLIENTS) if (entnum < 1 || entnum > MAX_CLIENTS)
@ -716,14 +718,27 @@ void PF_stuffcmd (void)
cl = &svs.clients[entnum-1]; cl = &svs.clients[entnum-1];
if (strcmp(str, "disconnect\n") == 0) { buf = cl->stufftext_buf;
// so long and thanks for all the fish if (strlen(buf) + strlen(str) >= MAX_STUFFTEXT)
cl->drop = true; PR_RunError ("stufftext buffer overflow");
return; strcat (buf, str);
}
ClientReliableWrite_Begin (cl, svc_stufftext, 2+strlen(str)); for (i = strlen(buf); i >= 0; i--)
ClientReliableWrite_String (cl, str); {
if (buf[i] == '\n')
{
if (!strcmp(buf, "disconnect\n"))
{
// so long and thanks for all the fish
cl->drop = true;
buf[0] = 0;
return;
}
ClientReliableWrite_Begin (cl, svc_stufftext, 2+strlen(buf));
ClientReliableWrite_String (cl, buf);
buf[0] = 0;
}
}
} }
/* /*