FreeCalypso > hg > themwi-system-sw

annotate mtctest/disconnect.c @ 211:fbfa72b114e8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sip-manual-out: prep for making PCM fill octet changeable
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 May 2023 15:33:00 -0800
parents cc0e1c6e33c3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
21
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * In this module we implement the sending of MNCC_DISC_REQ,
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * signaling a caller-requested disconnect aka hang-up.
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * It is the graceful way of signaling disconnect,
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 * as opposed to simply killing the test call process with ^C
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 * and letting themwi-mncc handle the broken socket.
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 */
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <sys/types.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <sys/socket.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #include <stdio.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #include <stdint.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 #include <stdlib.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 #include <string.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 #include <strings.h>
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 #include "../include/mncc.h"
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 #include "../include/gsm48_const.h"
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 int disconnect_mode;
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 send_disconnect_req()
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 {
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 struct gsm_mncc msg;
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 printf("Sending disconnect request\n");
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 bzero(&msg, sizeof(struct gsm_mncc));
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 msg.msg_type = MNCC_DISC_REQ;
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 msg.callref = 1;
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 mncc_set_cause(&msg, GSM48_CAUSE_LOC_USER,
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 GSM48_CC_CAUSE_NORM_CALL_CLEAR);
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 send_mncc_to_gsm(&msg, sizeof(struct gsm_mncc));
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 disconnect_mode = 1;
cc0e1c6e33c3 themwi-test-mtc utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 }