int make_interactive()
{
struct isiSession *ses;
int i;
if((i= isi_create_object(ISIT_SESSION, (struct objtype **)&ses))) {
return i;
}
if(fcntl(0, F_SETFL, O_NONBLOCK) < 0) {
isilogerr("fcntl");
return -1;
}
ses->sfd = 0;
ses->Recv = handle_stdin;
isi_pushses(ses);
return 0;
}
int isi_create_sync(struct isiNetSync **sync)
{
return isi_create_object(ISIT_NETSYNC, (struct objtype**)sync);
}
int isi_createcpu(struct isiCPUInfo **ndev)
{
return isi_create_object(ISIT_CPU, (struct objtype**)ndev);
}
int isi_createdev(struct isiInfo **ndev)
{
return isi_create_object(ISIT_HARDWARE, (struct objtype**)ndev);
}
int isi_premake_object(int objtype, struct isiConstruct **outcon, struct objtype **out)
{
uint32_t x;
int i;
int rs = 0;
struct isiConstruct *con = NULL;
if(!objtype || !out) return ISIERR_INVALIDPARAM;
for(x = 0; x < allcon.count; x++) {
if(allcon.table[x]->objtype == objtype) {
con = allcon.table[x];
break;
}
}
if(!con) return ISIERR_NOTFOUND;
*outcon = con;
struct objtype *ndev;
i = isi_create_object(objtype, &ndev);
if(i) return i;
struct isiInfo *info = (struct isiInfo*)ndev;
if(objtype < 0x2f00) {
*out = ndev;
return 0;
}
info->meta = con;
info->rvproto = con->rvproto;
info->svproto = con->svproto;
info->c = &emptyobject;
if(con->PreInit) {
rs = con->PreInit(info);
if(rs) {
isi_delete_object(ndev);
*out = 0;
return rs;
}
}
if(objtype > 0x2f00 && con->QuerySize) {
size_t sz = 0;
con->QuerySize(0, &sz);
if(sz) {
info->rvstate = isi_alloc(sz);
}
sz = 0;
con->QuerySize(1, &sz);
if(sz) {
info->svstate = isi_alloc(sz);
}
} else {
if(con->rvproto && con->rvproto->length) {
info->rvstate = isi_alloc(con->rvproto->length);
}
if(con->svproto && con->svproto->length) {
info->svstate = isi_alloc(con->svproto->length);
}
}
if(con->Init) {
rs = con->Init(info);
if(rs) {
isi_delete_object(ndev);
*out = 0;
return rs;
}
}
*out = ndev;
return 0;
}
