void d_redirect (long from, long to, unsigned char* rbuf, long len=0)
{
// enable write to code pages
d_enable_write (from);
// copy orig code stub to our "ret_code"
len = len ? len : sizeof(d_jmp_code)-1; // - trailing 0x00
memcpy ((void *) rbuf, (const void *) from, len);
// make ret code
*(long *)(d_jmp_code + 1) = from + len;
memcpy ((char *) rbuf + len, (const void *) d_jmp_code, 6);
// make hook code
*(long *)(d_jmp_code + 1) = to;
memcpy ((void *) from, (const void *) d_jmp_code, 6);
}
char* CNWNXReset::OnRequest(char *gameObject, char* Request, char* Parameters)
{
// This assumes you call SetLocalString like this
// SetLocalString(oObject, "NWNX!RESETPLUGIN!SHUTDOWN", "...................................");
if (stricmp (Request, "SHUTDOWN") == 0)
{
// This will output "SHUTDOWN" as the request
Log("* NWNXResetPlugin - Got request: %s.\n", Request);
char *pShutdown = (char*)0x00402700;
if(pShutdown[0] == 0x75)
{
d_enable_write((unsigned long)pShutdown);
pShutdown[0] = 0x74;
}
}
return NULL;
}