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engine: network: set HTTP buffer to 8kb on all systems, without depending on random constant like BUFSIZ

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This commit is contained in:
Alibek Omarov 2023-11-26 23:19:49 +03:00
parent 68377435c8
commit 7051b844ff
1 changed files with 7 additions and 5 deletions
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12
engine/common/net_ws.c
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@ -2200,6 +2200,8 @@ HTTP downloader
================================================= =================================================
*/ */
#define MAX_HTTP_BUFFER_SIZE (BIT( 13 ))
typedef struct httpserver_s typedef struct httpserver_s
{ {
char host[256]; char host[256];
@ -2240,7 +2242,7 @@ typedef struct httpfile_s
qboolean process; qboolean process;
// query or response // query or response
char buf[BUFSIZ+1]; char buf[MAX_HTTP_BUFFER_SIZE+1];
int header_size, query_length, bytes_sent; int header_size, query_length, bytes_sent;
} httpfile_t; } httpfile_t;
@ -2385,18 +2387,18 @@ process incoming data
*/ */
static qboolean HTTP_ProcessStream( httpfile_t *curfile ) static qboolean HTTP_ProcessStream( httpfile_t *curfile )
{ {
char buf[BUFSIZ+1]; char buf[sizeof( curfile->buf )];
char *begin = 0; char *begin = 0;
int res; int res;
if( curfile->header_size >= BUFSIZ ) if( curfile->header_size >= sizeof( buf ))
{ {
Con_Reportf( S_ERROR "Header to big\n"); Con_Reportf( S_ERROR "Header too big, the size is %s\n", curfile->header_size );
HTTP_FreeFile( curfile, true ); HTTP_FreeFile( curfile, true );
return false; return false;
} }
while( ( res = recv( curfile->socket, buf, BUFSIZ - curfile->header_size, 0 )) > 0) // if we got there, we are receiving data while( ( res = recv( curfile->socket, buf, sizeof( buf ) - curfile->header_size, 0 )) > 0) // if we got there, we are receiving data
{ {
curfile->blocktime = 0; curfile->blocktime = 0;