3 * IR toolkit for tcl/tk
5 * See the file LICENSE for details.
6 * Sebastian Hammer, Adam Dickmeiss
9 * Revision 1.7 1996-02-19 15:41:55 adam
10 * Better log messages.
11 * Minor improvement of connect method.
13 * Revision 1.6 1996/02/06 09:22:54 adam
14 * Ported ir-tcl to use beta releases of tcl7.5/tk4.1.
16 * Revision 1.5 1995/11/28 13:53:40 quinn
19 * Revision 1.4 1995/10/17 12:18:59 adam
20 * Bug fix: when target connection closed, the connection was not
21 * properly reestablished.
23 * Revision 1.3 1995/08/04 11:32:40 adam
24 * More work on output queue. Memory related routines moved
27 * Revision 1.2 1995/08/03 13:23:01 adam
30 * Revision 1.1 1995/07/28 10:28:39 adam
31 * First work on request queue.
42 int ir_tcl_send_APDU (Tcl_Interp *interp, IrTcl_Obj *p, Z_APDU *apdu,
43 const char *msg, const char *object_name)
47 if (!z_APDU (p->odr_out, &apdu, 0))
49 Tcl_AppendResult (interp, odr_errmsg (odr_geterror (p->odr_out)),
51 odr_reset (p->odr_out);
54 rp = &p->request_queue;
57 *rp = ir_tcl_malloc (sizeof(**rp));
60 if (ir_tcl_strdup (interp, &(*rp)->object_name, object_name) == TCL_ERROR)
62 if (ir_tcl_strdup (interp, &(*rp)->callback, p->callback) == TCL_ERROR)
65 (*rp)->buf_out = odr_getbuf (p->odr_out, &(*rp)->len_out, NULL);
66 odr_setbuf (p->odr_out, NULL, 0, 1);
67 odr_reset (p->odr_out);
68 if (p->state == IR_TCL_R_Idle)
70 logf (LOG_DEBUG, "send_apdu. Sending %s", msg);
71 if (ir_tcl_send_q (p, p->request_queue, msg) == TCL_ERROR)
73 sprintf (interp->result, "cs_put failed in %s", msg);
78 logf (LOG_DEBUG, "send_apdu. Not idle (%s)", msg);
82 int ir_tcl_send_q (IrTcl_Obj *p, IrTcl_Request *rp, const char *msg)
87 r = cs_put (p->cs_link, rp->buf_out, rp->len_out);
92 #if IRTCL_GENERIC_FILES
93 ir_select_add_write (p->csFile, p);
95 ir_select_add_write (cs_fileno (p->cs_link), p);
97 logf (LOG_DEBUG, "Send part of %s", msg);
98 p->state = IR_TCL_R_Writing;
102 logf (LOG_DEBUG, "Send %s (%d bytes) fd=%d", msg, rp->len_out,
103 cs_fileno(p->cs_link));
104 p->state = IR_TCL_R_Waiting;
111 void ir_tcl_del_q (IrTcl_Obj *p)
113 IrTcl_Request *rp, *rp1;
115 for (rp = p->request_queue; rp; rp = rp1)
117 free (rp->object_name);
123 p->request_queue = NULL;