static void asyncb_disconnect(struct connection *c,uint32_t reason)
{
asynsock_t asysock = (asynsock_t)c->usr_ptr;
if(asysock){
if(asysock->c){
release_conn(asysock->c);
asysock->c = NULL;
}
else if(asysock->s != INVALID_SOCK){
CloseSocket(asysock->s);
asysock = INVALID_SOCK;
}
if(asysock->que){
struct msg_connection *msg = calloc(1,sizeof(*msg));
msg->base._ident = TO_IDENT(asysock->sident);
msg->base.type = MSG_DISCONNECTED;
msg->reason = reason;
get_addr_remote(asysock->sident,msg->ip,32);
get_port_remote(asysock->sident,&msg->port);
if(0 != msgque_put_immeda(asysock->que,(lnode*)msg))
free(msg);
}
asynsock_release(asysock);
}else
{
printf("fatal error\n");
exit(0);
}
}
void IoFinish(int32_t bytestransfer,st_io *io,uint32_t err_code)
{
struct OVERLAPCONTEXT *OVERLAP = (struct OVERLAPCONTEXT *)io;
struct connection *c = OVERLAP->c;
acquire_conn(c);
if(io == (st_io*)&c->send_overlap)
SendFinish(bytestransfer,c,err_code);
else if(io == (st_io*)&c->recv_overlap)
RecvFinish(bytestransfer,c,err_code);
release_conn(c);
}
void luasock_destroy(void *ptr)
{
_lsock_t sock = (_lsock_t)ptr;
if(sock->c)
release_conn(sock->c);
else if(sock->s != INVALID_SOCK)
CloseSocket(sock->s);
//if(sock->sockobj) a problem here
// release_luaObj(sock->sockobj);
free(sock);
printf("luasocket_destroy\n");
}
bool command::process(term & t)
{
bool ret = false;
term resp;
#ifdef PRINTCMD
char * tmpbuf = print_term(command);
REMOTE_LOG(DBG, "========================================\nCOMMAND : %s %s\n========================================\n",
CMD_NAME_STR(ERL_INT_VALUE(cmd)),
tmpbuf);
delete tmpbuf;
#endif
if(t.is_tuple() && t[1].is_integer()) {
int cmd = t[1].v.i;
resp.tuple();
resp.add(t[0]);
resp.insert().integer(cmd);
if((t.length() - 1) != (size_t)CMD_ARGS_COUNT(cmd)) {
term & _t = resp.insert().tuple();
_t.insert().atom("error");
_t.insert().atom("badarg");
if(resp.is_undef())
REMOTE_LOG(ERR, "ERROR badarg %s expected %d, got %d\n", CMD_NAME_STR(cmd)
, CMD_ARGS_COUNT(cmd), (t.length() - 1));
if(resp.is_undef()) REMOTE_LOG(CRT, "driver error: no resp generated, shutting down port\n");
vector<unsigned char> respv = tc.encode(resp);
p.write_cmd(respv);
} else {
switch(cmd) {
case RMOTE_MSG: ret = change_log_flag(t, resp); break;
case GET_SESSN: ret = get_session(t, resp); break;
case PUT_SESSN: ret = release_conn(t, resp); break;
case CMT_SESSN: ret = commit(t, resp); break;
case RBK_SESSN: ret = rollback(t, resp); break;
case CMD_DSCRB: ret = describe(t, resp); break;
case PREP_STMT: ret = prep_sql(t, resp); break;
case BIND_ARGS: ret = bind_args(t, resp); break;
case EXEC_STMT: ret = exec_stmt(t, resp); break;
case FTCH_ROWS: ret = fetch_rows(t, resp); break;
case CLSE_STMT: ret = close_stmt(t, resp); break;
case GET_LOBDA: ret = get_lob_data(t, resp); break;
case CMD_ECHOT: ret = echo(t, resp); break;
case SESN_PING: ret = ping(t, resp); break;
default:
ret = true;
break;
}
}
}
return ret;
}
