&& !FS_FileExists(va("dlcache/%s.%i.%i", csqc_progname.string, csqc_progsize.integer, csqc_progcrc.integer)))
{
Con_Printf("Downloading new CSQC code to dlcache/%s.%i.%i\n", csqc_progname.string, csqc_progsize.integer, csqc_progcrc.integer);
- Cmd_ForwardStringToServer(va("download %s", csqc_progname.string));
+ if(cl_serverextension_download.integer >= 2 && FS_HasZlib())
+ Cmd_ForwardStringToServer(va("download %s deflate", csqc_progname.string));
+ else
+ Cmd_ForwardStringToServer(va("download %s", csqc_progname.string));
return;
}
}
size_t existingsize;
const char *extension;
- // finished file
- // save to disk only if we don't already have it
- // (this is mainly for playing back demos)
- existingcrc = FS_CRCFile(cls.qw_downloadname, &existingsize);
- if (existingsize || gamemode == GAME_NEXUIZ || !strcmp(cls.qw_downloadname, csqc_progname.string))
- // let csprogs ALWAYS go to dlcache, to prevent "viral csprogs"; also, never put files outside dlcache for Nexuiz
+ if(cls.qw_download_deflate)
+ {
+ unsigned char *out;
+ size_t inflated_size;
+ out = FS_Inflate(cls.qw_downloadmemory, cls.qw_downloadmemorycursize, &inflated_size, tempmempool);
+ Mem_Free(cls.qw_downloadmemory);
+ Con_Printf("Inflated download: new size: %u (%g%%)\n", (unsigned)inflated_size, 100.0 - 100.0*(cls.qw_downloadmemorycursize / (float)inflated_size));
+ cls.qw_downloadmemory = out;
+ cls.qw_downloadmemorycursize = inflated_size;
+ }
+
+ if(!cls.qw_downloadmemory)
{
- if ((int)existingsize != size || existingcrc != crc)
+ Con_Printf("Download \"%s\" is corrupt (see above!)\n", cls.qw_downloadname);
+ }
+ else
+ {
+ crc = CRC_Block(cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
+ size = cls.qw_downloadmemorycursize;
+ // finished file
+ // save to disk only if we don't already have it
+ // (this is mainly for playing back demos)
+ existingcrc = FS_CRCFile(cls.qw_downloadname, &existingsize);
+ if (existingsize || gamemode == GAME_NEXUIZ || !strcmp(cls.qw_downloadname, csqc_progname.string))
+ // let csprogs ALWAYS go to dlcache, to prevent "viral csprogs"; also, never put files outside dlcache for Nexuiz
{
- // we have a mismatching file, pick another name for it
- char name[MAX_QPATH*2];
- dpsnprintf(name, sizeof(name), "dlcache/%s.%i.%i", cls.qw_downloadname, size, crc);
- if (!FS_FileExists(name))
+ if ((int)existingsize != size || existingcrc != crc)
{
- Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", name, size, crc);
- FS_WriteFile(name, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
+ // we have a mismatching file, pick another name for it
+ char name[MAX_QPATH*2];
+ dpsnprintf(name, sizeof(name), "dlcache/%s.%i.%i", cls.qw_downloadname, size, crc);
+ if (!FS_FileExists(name))
+ {
+ Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", name, size, crc);
+ FS_WriteFile(name, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
+ }
}
}
- }
- else
- {
- // we either don't have it or have a mismatching file...
- // so it's time to accept the file
- // but if we already have a mismatching file we need to rename
- // this new one, and if we already have this file in renamed form,
- // we do nothing
- Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", cls.qw_downloadname, size, crc);
- FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
- extension = FS_FileExtension(cls.qw_downloadname);
- if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
- FS_Rescan();
+ else
+ {
+ // we either don't have it or have a mismatching file...
+ // so it's time to accept the file
+ // but if we already have a mismatching file we need to rename
+ // this new one, and if we already have this file in renamed form,
+ // we do nothing
+ Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", cls.qw_downloadname, size, crc);
+ FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
+ extension = FS_FileExtension(cls.qw_downloadname);
+ if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
+ FS_Rescan();
+ }
}
}
else if (cls.qw_downloadmemory && size)
cls.qw_downloadmemory = Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorymaxsize);
cls.qw_downloadnumber++;
+ cls.qw_download_deflate = false;
+ if(Cmd_Argc() >= 4)
+ {
+ if(!strcmp(Cmd_Argv(3), "deflate"))
+ cls.qw_download_deflate = true;
+ // check further encodings here
+ }
+
Cmd_ForwardStringToServer("sv_startdownload");
}