int FCEUSS_SaveFP(MEM_TYPE *st) {
static uint32 totalsize;
uint8 header[16] = { 0 };
header[0] = 'F';
header[1] = 'C';
header[2] = 'S';
header[3] = 0xFF;
header[3] = 0xFF;
FCEU_en32lsb(header + 8, FCEU_VERSION_NUMERIC);
fwrite(header, 1, 16, st);
FCEUPPU_SaveState();
FCEUSND_SaveState();
totalsize = WriteStateChunk(st, 1, SFCPU);
totalsize += WriteStateChunk(st, 2, SFCPUC);
totalsize += WriteStateChunk(st, 3, FCEUPPU_STATEINFO);
totalsize += WriteStateChunk(st, 4, FCEUCTRL_STATEINFO);
totalsize += WriteStateChunk(st, 5, FCEUSND_STATEINFO);
if (SPreSave) SPreSave();
totalsize += WriteStateChunk(st, 0x10, SFMDATA);
if (SPreSave) SPostSave();
fseek(st, 4, SEEK_SET);
write32le(totalsize, st);
return(1);
}
void FCEU_Guid::scan(std::string& str)
{
char* endptr = (char*)str.c_str();
FCEU_en32lsb(data,strtoul(endptr,&endptr,16));
FCEU_en16lsb(data+4,strtoul(endptr+1,&endptr,16));
FCEU_en16lsb(data+6,strtoul(endptr+1,&endptr,16));
FCEU_en16lsb(data+8,strtoul(endptr+1,&endptr,16));
endptr++;
for(int i=0;i<6;i++)
data[10+i] = hexToByte(&endptr);
}
int FCEUNET_SendCommand(uint8 cmd, uint32 len)
{
uint8 buf[numlocal + 1 + 4];
buf[0] = 0xFF;
FCEU_en32lsb(&buf[numlocal], len);
buf[numlocal + 4] = cmd;
#ifdef NETWORK
if(!FCEUD_SendData(buf,numlocal + 1 + 4))
{
NetError();
return(0);
}
#endif
return(1);
}
int FCEUNET_SendCommand(uint8 cmd, uint32 len)
{
//mbg merge 7/17/06 changed to alloca
//uint8 buf[numlocal + 1 + 4];
uint8 *buf = (uint8*)alloca(numlocal+1+4);
buf[0] = 0xFF;
FCEU_en32lsb(&buf[numlocal], len);
buf[numlocal + 4] = cmd;
if(!FCEUD_SendData(buf,numlocal + 1 + 4))
{
NetError();
return(0);
}
return(1);
}
int FCEUNET_SendFile(uint8 cmd, char *fn)
{
#ifdef NETPLAY_ENABLED
uint32 len;
uLongf clen;
char *buf, *cbuf;
FILE *fp;
struct stat sb;
if(!(fp=FCEUD_UTF8fopen(fn,"rb"))) return(0);
fstat(fileno(fp),&sb);
len = sb.st_size;
buf = malloc(len);
fread(buf, 1, len, fp);
fclose(fp);
cbuf = malloc(4 + len + len / 1000 + 12);
FCEU_en32lsb(cbuf, len);
compress2(cbuf + 4, &clen, buf, len, 7);
free(buf);
//printf("Sending file: %s, %d, %d\n",fn,len,clen);
len = clen + 4;
#ifdef NETWORK
if(!FCEUNET_SendCommand(cmd,len))
{
free(cbuf);
return(0);
}
if(!FCEUD_SendData(cbuf, len))
{
NetError();
free(cbuf);
return(0);
}
#endif
free(cbuf);
#endif
return(1);
}
int FCEUNET_SendFile(uint8 cmd, char *fn)
{
uint32 len;
uLongf clen;
char *buf, *cbuf;
FILE *fp;
struct stat sb;
if(!(fp=FCEUD_UTF8fopen(fn,"rb"))) return(0);
FCEUX_fstat(fileno(fp),&sb);
len = sb.st_size;
buf = (char*)FCEU_dmalloc(len); //mbg merge 7/17/06 added cast
fread(buf, 1, len, fp);
fclose(fp);
cbuf = (char*)FCEU_dmalloc(4 + len + len / 1000 + 12); //mbg merge 7/17/06 added cast
FCEU_en32lsb((uint8*)cbuf, len); //mbg merge 7/17/06 added cast
compress2((uint8*)cbuf + 4, &clen, (uint8*)buf, len, 7); //mbg merge 7/17/06 added casts
free(buf);
//printf("Sending file: %s, %d, %d\n",fn,len,clen);
len = clen + 4;
if(!FCEUNET_SendCommand(cmd,len))
{
free(cbuf);
return(0);
}
if(!FCEUD_SendData(cbuf, len))
{
NetError();
free(cbuf);
return(0);
}
free(cbuf);
return(1);
}
int FCEUSS_SaveFP(FILE *st)
{
static uint32 totalsize;
static uint8 header[16]="FCS";
memset(header+4,0,13);
header[3]=0xFF;
FCEU_en32lsb(header + 8, FCEU_VERSION_NUMERIC);
fwrite(header,1,16,st);
FCEUPPU_SaveState();
FCEUSND_SaveState();
totalsize=WriteStateChunk(st,1,SFCPU);
totalsize+=WriteStateChunk(st,2,SFCPUC);
totalsize+=WriteStateChunk(st,3,FCEUPPU_STATEINFO);
totalsize+=WriteStateChunk(st,4,FCEUCTRL_STATEINFO);
totalsize+=WriteStateChunk(st,5,FCEUSND_STATEINFO);
if(SPreSave) SPreSave();
totalsize+=WriteStateChunk(st,0x10,SFMDATA);
if(SPreSave) SPostSave();
fseek(st,4,SEEK_SET);
write32le(totalsize,st);
return(1);
}