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/*
* Configuration program for Zapata Telephony Interface
*
* Written by Mark Spencer <markster@digium.com>
* Based on previous works, designs, and architectures conceived and
* written by Jim Dixon <jim@lambdatel.com>.
*
* Copyright (C) 2001 Jim Dixon / Zapata Telephony.
* Copyright (C) 2001-2010 Digium, Inc.
*
* All rights reserved.
*
*/
/*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2 as published by the
* Free Software Foundation. See the LICENSE file included with
* this program for more details.
*/
/*** MODULEINFO
<depend>newt</depend>
***/
#include <stdio.h>
#include <getopt.h>
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <errno.h>
#include <newt.h>
#include <dahdi/user.h>
#include "dahdi_tools_version.h"
static int ctl = -1;
static int span_max_chan_pos;
static struct dahdi_spaninfo s[DAHDI_MAX_SPANS];
static char *dahdi_txlevelnames[] = {
"0 db (CSU)/0-133 feet (DSX-1)",
"133-266 feet (DSX-1)",
"266-399 feet (DSX-1)",
"399-533 feet (DSX-1)",
"533-655 feet (DSX-1)",
"-7.5db (CSU)",
"-15db (CSU)",
"-22.5db (CSU)"
} ;
static char *alarmstr(int span)
{
static char alarms[80];
strcpy(alarms, "");
if (s[span].alarms > 0) {
if (s[span].alarms & DAHDI_ALARM_BLUE)
strcat(alarms,"Blue Alarm/");
if (s[span].alarms & DAHDI_ALARM_YELLOW)
strcat(alarms, "Yellow Alarm/");
if (s[span].alarms & DAHDI_ALARM_RED)
strcat(alarms, "Red Alarm/");
if (s[span].alarms & DAHDI_ALARM_LOOPBACK)
strcat(alarms,"Loopback/");
if (s[span].alarms & DAHDI_ALARM_RECOVER)
strcat(alarms,"Recovering/");
if (s[span].alarms & DAHDI_ALARM_NOTOPEN)
strcat(alarms, "Not Open/");
if (!strlen(alarms))
strcat(alarms, "<unknown>/");
if (strlen(alarms)) {
/* Strip trailing / */
alarms[strlen(alarms)-1]='\0';
}
} else
strcpy(alarms, "No alarms.");
return alarms;
}
static char *getalarms(int span, int err)
{
int res;
static char tmp[256];
char alarms[50];
s[span].spanno = span;
res = ioctl(ctl, DAHDI_SPANSTAT, &s[span]);
if (res) {
if (err)
fprintf(stderr, "Unable to get span info on span %d: %s\n", span, strerror(errno));
return NULL;
}
strcpy(alarms, "");
if (s[span].alarms > 0) {
if (s[span].alarms & DAHDI_ALARM_BLUE)
strcat(alarms,"BLU/");
if (s[span].alarms & DAHDI_ALARM_YELLOW)
strcat(alarms, "YEL/");
if (s[span].alarms & DAHDI_ALARM_RED)
strcat(alarms, "RED/");
if (s[span].alarms & DAHDI_ALARM_LOOPBACK)
strcat(alarms,"LB/");
if (s[span].alarms & DAHDI_ALARM_RECOVER)
strcat(alarms,"REC/");
if (s[span].alarms & DAHDI_ALARM_NOTOPEN)
strcat(alarms, "NOP/");
if (!strlen(alarms))
strcat(alarms, "UUU/");
if (strlen(alarms)) {
/* Strip trailing / */
alarms[strlen(alarms)-1]='\0';
}
} else {
if (s[span].numchans)
strcpy(alarms, "OK");
else
strcpy(alarms, "UNCONFIGURED");
}
snprintf(tmp, sizeof(tmp), "%-15s %s", alarms, s[span].desc);
return tmp;
}
static void add_cards(newtComponent spans)
{
int x;
char *s;
void *prev=NULL;
if (spans)
prev = newtListboxGetCurrent(spans);
newtListboxClear(spans);
for (x=0;x<DAHDI_MAX_SPANS;x++) {
s = getalarms(x, 0);
if (s && spans) {
/* Found one! */
newtListboxAppendEntry(spans, s, (void *)(long)x);
}
}
if (spans)
newtListboxSetCurrentByKey(spans, prev);
}
static void sel_callback(newtComponent c, void *cbdata)
{
int span;
char info[256];
char info2[256];
cbdata = newtListboxGetCurrent(c);
if (cbdata) {
span = (long)(cbdata);
snprintf(info, sizeof (info), "Span %d: %d total channels, %d configured", span, s[span].totalchans, s[span].numchans);
snprintf(info2, sizeof(info2), "%-59s F1=Details F10=Quit", info);
} else {
span = -1;
strcpy(info, "There are no DAHDI spans on this system.");
snprintf(info2, sizeof(info2), "%-59s F10=Quit", info);
}
newtPopHelpLine();
newtPushHelpLine(info2);
}
static void show_bits(int span, newtComponent bitbox, newtComponent inuse, newtComponent levels, newtComponent bpvcount,
newtComponent alarms, newtComponent syncsrc, newtComponent irqmisses)
{
struct dahdi_params zp;
int x;
int res;
char c;
char tabits[80];
char tbbits[80];
char tcbits[80];
char tdbits[80];
char rabits[80];
char rbbits[80];
char rcbits[80];
char rdbits[80];
char tmp[1024];
int use = 0;
memset(tabits,0, sizeof(tabits));
memset(tbbits,0, sizeof(tbbits));
memset(rabits,0, sizeof(rabits));
memset(rbbits,0, sizeof(rbbits));
memset(tcbits,0, sizeof(tcbits));
memset(tdbits,0, sizeof(tdbits));
memset(rcbits,0, sizeof(rcbits));
memset(rdbits,0, sizeof(rdbits));
memset(tabits,32, span_max_chan_pos);
memset(tbbits,32, span_max_chan_pos);
memset(rabits,32, span_max_chan_pos);
memset(rbbits,32, span_max_chan_pos);
memset(tcbits,32, span_max_chan_pos);
memset(tdbits,32, span_max_chan_pos);
memset(rcbits,32, span_max_chan_pos);
memset(rdbits,32, span_max_chan_pos);
for (x=0;x<DAHDI_MAX_CHANNELS;x++) {
memset(&zp, 0, sizeof(zp));
zp.channo = x;
res = ioctl(ctl, DAHDI_GET_PARAMS, &zp);
if (!res) {
if (zp.spanno == span) {
if (zp.sigtype && (zp.rxbits > -1)) {
if (zp.rxbits & DAHDI_ABIT)
rabits[zp.chanpos - 1] = '1';
else
rabits[zp.chanpos - 1] = '0';
if (zp.rxbits & DAHDI_BBIT)
rbbits[zp.chanpos - 1] = '1';
else
rbbits[zp.chanpos - 1] = '0';
if (zp.rxbits & DAHDI_CBIT)
rcbits[zp.chanpos - 1] = '1';
else
rcbits[zp.chanpos - 1] = '0';
if (zp.rxbits & DAHDI_DBIT)
rdbits[zp.chanpos - 1] = '1';
else
rdbits[zp.chanpos - 1] = '0';
if (zp.txbits & DAHDI_ABIT)
tabits[zp.chanpos - 1] = '1';
else
tabits[zp.chanpos - 1] = '0';
if (zp.txbits & DAHDI_BBIT)
tbbits[zp.chanpos - 1] = '1';
else
tbbits[zp.chanpos - 1] = '0';
if (zp.txbits & DAHDI_CBIT)
tcbits[zp.chanpos - 1] = '1';
else
tcbits[zp.chanpos - 1] = '0';
if (zp.txbits & DAHDI_DBIT)
tdbits[zp.chanpos - 1] = '1';
else
tdbits[zp.chanpos - 1] = '0';
} else {
c = '-';
if (!zp.sigtype)
c = ' ';
tabits[zp.chanpos - 1] = c;
tbbits[zp.chanpos - 1] = c;
tcbits[zp.chanpos - 1] = c;
tdbits[zp.chanpos - 1] = c;
rabits[zp.chanpos - 1] = c;
rbbits[zp.chanpos - 1] = c;
rcbits[zp.chanpos - 1] = c;
rdbits[zp.chanpos - 1] = c;
}
if (zp.rxisoffhook)
use++;
}
}
}
snprintf(tmp, sizeof(tmp), "%s\n%s\n%s\n%s\n\n%s\n%s\n%s\n%s", tabits, tbbits,tcbits,tdbits,rabits,rbbits,rcbits,rdbits);
newtTextboxSetText(bitbox, tmp);
sprintf(tmp, "%3d/%3d/%3d", s[span].totalchans, s[span].numchans, use);
newtTextboxSetText(inuse, tmp);
sprintf(tmp, "%s/", dahdi_txlevelnames[s[span].txlevel]);
strcat(tmp, dahdi_txlevelnames[s[span].rxlevel]);
sprintf(tmp, "%3d/%3d", s[span].txlevel, s[span].rxlevel);
newtTextboxSetText(levels, tmp);
sprintf(tmp, "%7d", s[span].bpvcount);
newtTextboxSetText(bpvcount, tmp);
sprintf(tmp, "%7d", s[span].irqmisses);
newtTextboxSetText(irqmisses, tmp);
newtTextboxSetText(alarms, alarmstr(span));
if (s[span].syncsrc > 0)
strcpy(tmp, s[s[span].syncsrc].desc);
else
strcpy(tmp, "Internally clocked");
newtTextboxSetText(syncsrc, tmp);
}
static newtComponent spans;
static void show_span(int span)
{
newtComponent form;
newtComponent back;
newtComponent label;
newtComponent bitbox;
newtComponent inuse;
newtComponent levels;
newtComponent bpvcount;
newtComponent alarms;
newtComponent syncsrc;
newtComponent irqmisses;
char s1[] = " 1111111111222222222233";
char s2[] = "1234567890123456789012345678901";
int x;
struct newtExitStruct es;
void *ss;
char info2[256];
if (span < 0) {
/* Display info on a span */
ss = newtListboxGetCurrent(spans);
if (ss) {
span = (long)(ss);
}
}
snprintf(info2, sizeof(info2), "%-59s F10=Back", s[span].desc);
newtCenteredWindow(60,20, s[span].desc);
newtPushHelpLine(info2);
back = newtButton(48,8,"Back");
form = newtForm(NULL, NULL, 0);
newtFormAddComponents(form, back, NULL);
span_max_chan_pos = s[span].totalchans;
for (x=0;x<DAHDI_MAX_CHANNELS;x++) {
struct dahdi_params zp;
int res;
memset(&zp, 0, sizeof(zp));
zp.channo = x;
res = ioctl(ctl, DAHDI_GET_PARAMS, &zp);
if (!res && zp.spanno == span && zp.chanpos > span_max_chan_pos )
span_max_chan_pos = zp.chanpos;
}
if (span_max_chan_pos > 32)
span_max_chan_pos = 32;
s1[span_max_chan_pos] = '\0';
s2[span_max_chan_pos] = '\0';
bitbox = newtTextbox(8,10,span_max_chan_pos,9,0);
newtFormAddComponent(form, bitbox);
label = newtLabel(8,8,s1);
newtFormAddComponent(form, label);
label = newtLabel(8,9,s2);
newtFormAddComponent(form, label);
newtFormAddHotKey(form, NEWT_KEY_F10);
newtFormSetTimer(form, 200);
label = newtLabel(4,10,"TxA");
newtFormAddComponent(form, label);
label = newtLabel(4,11,"TxB");
newtFormAddComponent(form, label);
label = newtLabel(4,12,"TxC");
newtFormAddComponent(form, label);
label = newtLabel(4,13,"TxD");
newtFormAddComponent(form, label);
label = newtLabel(4,15,"RxA");
newtFormAddComponent(form, label);
label = newtLabel(4,16,"RxB");
newtFormAddComponent(form, label);
label = newtLabel(4,17,"RxC");
newtFormAddComponent(form, label);
label = newtLabel(4,18,"RxD");
newtFormAddComponent(form, label);
label = newtLabel(4,7,"Total/Conf/Act: ");
newtFormAddComponent(form, label);
inuse = newtTextbox(24,7,12,1,0);
newtFormAddComponent(form, inuse);
label = newtLabel(4,6,"Tx/Rx Levels: ");
newtFormAddComponent(form, label);
levels = newtTextbox(24,6,30,1,0);
newtFormAddComponent(form, levels);
label = newtLabel(4,5,"Bipolar Viol: ");
newtFormAddComponent(form, label);
bpvcount = newtTextbox(24,5,30,1,0);
newtFormAddComponent(form, bpvcount);
label = newtLabel(4,4,"IRQ Misses: ");
newtFormAddComponent(form, label);
irqmisses = newtTextbox(24,4,30,1,0);
newtFormAddComponent(form, irqmisses);
label = newtLabel(4,3,"Sync Source: ");
newtFormAddComponent(form, label);
syncsrc = newtTextbox(24,3,30,1,0);
newtFormAddComponent(form, syncsrc);
label = newtLabel(4,2,"Current Alarms: ");
newtFormAddComponent(form, label);
alarms = newtTextbox(24,2,30,1,0);
newtFormAddComponent(form, alarms);
for(;;) {
/* Wait for user to select something */
do {
add_cards(NULL);
show_bits(span, bitbox, inuse, levels, bpvcount, alarms, syncsrc, irqmisses);
newtFormRun(form, &es);
} while(es.reason == NEWT_EXIT_TIMER);
switch(es.reason) {
case NEWT_EXIT_COMPONENT:
if (es.u.co == back) {
goto out;
}
break;
case NEWT_EXIT_HOTKEY:
switch(es.u.key) {
#if 0
case NEWT_KEY_F1:
show_span(-1);
break;
#endif
case NEWT_KEY_F10:
goto out;
}
break;
default:
break;
}
}
out:
newtFormDestroy(form);
newtPopWindow();
newtPopHelpLine();
span_max_chan_pos = 0;
}
static void show_spans(void)
{
newtComponent form;
newtComponent quit;
newtComponent label;
newtComponent sel;
struct newtExitStruct es;
quit = newtButton(50,14,"Quit");
sel = newtButton(10,14,"Select");
spans = newtListbox(5, 2, 10, NEWT_FLAG_SCROLL);
newtListboxSetWidth(spans, 65);
label = newtLabel(5,1,"Alarms Span");
newtCenteredWindow(72,18, "DAHDI Telephony Interfaces");
form = newtForm(NULL, NULL, 0);
newtFormSetTimer(form, 200);
newtFormAddComponents(form, spans, sel, quit, label, NULL);
newtComponentAddCallback(spans, sel_callback, NULL);
newtFormAddHotKey(form, NEWT_KEY_F1);
newtFormAddHotKey(form, NEWT_KEY_F10);
for(;;) {
/* Wait for user to select something */
do {
add_cards(spans);
newtFormRun(form, &es);
} while(es.reason == NEWT_EXIT_TIMER);
switch(es.reason) {
case NEWT_EXIT_COMPONENT:
if (es.u.co == quit) {
/* Quit if appropriate */
newtFormDestroy(form);
return;
} else if (es.u.co == sel) {
show_span(-1);
}
break;
case NEWT_EXIT_HOTKEY:
switch(es.u.key) {
case NEWT_KEY_F1:
show_span(-1);
break;
case NEWT_KEY_F10:
newtFormDestroy(form);
return;
}
break;
default:
break;
}
}
}
static void cleanup(void)
{
newtPopWindow();
}
int main(int argc, char *argv[])
{
ctl = open("/dev/dahdi/ctl", O_RDWR);
if (ctl < 0) {
fprintf(stderr, "Unable to open /dev/dahdi/ctl: %s\n", strerror(errno));
exit(1);
}
newtInit();
newtCls();
newtDrawRootText(0,0,"DAHDI Tool (C)2002-2008 Digium, Inc.");
newtPushHelpLine("Welcome to the DAHDI Tool!");
show_spans();
cleanup();
newtFinished();
return 0;
}