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Add CLI "pri show channels" command.

Browse Source 
List the current mapping of DAHDI B channels to Asterisk channel names and
which calls are on hold or call-waiting.  Calls on hold or call-waiting
are not associated with any B channel.

JIRA LIBPRI-27
JIRA SWP-2547


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@307964 65c4cc65-6c06-0410-ace0-fbb531ad65f3
10-digiumphones
Richard Mudgett 14 years ago
parent b1db966684
commit 4a48600231
3 changed files with 108 additions and 6 deletions
Show Stats Download Patch File Download Diff File

40
channels/chan_dahdi.c
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@ -14025,6 +14025,7 @@ static char *handle_pri_debug(struct ast_cli_entry *e, int cmd, struct ast_cli_a
}
#endif /* defined(HAVE_PRI) */
#if defined(HAVE_PRI)
#if defined(HAVE_PRI_SERVICE_MESSAGES)
static char *handle_pri_service_generic(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a, int changestatus)
{
@ -14168,6 +14169,36 @@ static char *handle_pri_service_disable_channel(struct ast_cli_entry *e, int cmd
return handle_pri_service_generic(e, cmd, a, 2);
}
#endif /* defined(HAVE_PRI_SERVICE_MESSAGES) */
#endif /* defined(HAVE_PRI) */
#if defined(HAVE_PRI)
static char *handle_pri_show_channels(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
int span;
switch (cmd) {
case CLI_INIT:
e->command = "pri show channels";
e->usage =
"Usage: pri show channels\n"
" Displays PRI channel information\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
if (a->argc != 3)
return CLI_SHOWUSAGE;
sig_pri_cli_show_channels_header(a->fd);
for (span = 0; span < NUM_SPANS; ++span) {
if (pris[span].pri.pri) {
sig_pri_cli_show_channels(a->fd, &pris[span].pri);
}
}
return CLI_SUCCESS;
}
#endif /* defined(HAVE_PRI) */
#if defined(HAVE_PRI)
static char *handle_pri_show_spans(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
@ -14179,7 +14210,7 @@ static char *handle_pri_show_spans(struct ast_cli_entry *e, int cmd, struct ast_
e->command = "pri show spans";
e->usage =
"Usage: pri show spans\n"
" Displays PRI Information\n";
" Displays PRI span information\n";
return NULL;
case CLI_GENERATE:
return NULL;
@ -14300,8 +14331,9 @@ static struct ast_cli_entry dahdi_pri_cli[] = {
AST_CLI_DEFINE(handle_pri_service_enable_channel, "Return a channel to service"),
AST_CLI_DEFINE(handle_pri_service_disable_channel, "Remove a channel from service"),
#endif /* defined(HAVE_PRI_SERVICE_MESSAGES) */
AST_CLI_DEFINE(handle_pri_show_spans, "Displays PRI Information"),
AST_CLI_DEFINE(handle_pri_show_span, "Displays PRI Information"),
AST_CLI_DEFINE(handle_pri_show_channels, "Displays PRI channel information"),
AST_CLI_DEFINE(handle_pri_show_spans, "Displays PRI span information"),
AST_CLI_DEFINE(handle_pri_show_span, "Displays PRI span information"),
AST_CLI_DEFINE(handle_pri_show_debug, "Displays current PRI debug settings"),
AST_CLI_DEFINE(handle_pri_set_debug_file, "Sends PRI debug output to the specified file"),
AST_CLI_DEFINE(handle_pri_version, "Displays libpri version"),
@ -14892,7 +14924,7 @@ static char *dahdi_show_channels(struct ast_cli_entry *e, int cmd, struct ast_cl
}
break;
default:
;
break;
}
}
if (tmp->channel > 0) {

72
channels/sig_pri.c
Unescape View File

@ -109,6 +109,25 @@ static int pri_gendigittimeout = 8000;
static int pri_active_dchan_index(struct sig_pri_span *pri);
static const char *sig_pri_call_level2str(enum sig_pri_call_level level)
{
switch (level) {
case SIG_PRI_CALL_LEVEL_IDLE:
return "Idle";
case SIG_PRI_CALL_LEVEL_SETUP:
return "Setup";
case SIG_PRI_CALL_LEVEL_OVERLAP:
return "Overlap";
case SIG_PRI_CALL_LEVEL_PROCEEDING:
return "Proceeding";
case SIG_PRI_CALL_LEVEL_ALERTING:
return "Alerting";
case SIG_PRI_CALL_LEVEL_CONNECT:
return "Connect";
}
return "Unknown";
}
static inline void pri_rel(struct sig_pri_span *pri)
{
ast_mutex_unlock(&pri->lock);
@ -7880,8 +7899,9 @@ int sig_pri_digit_begin(struct sig_pri_chan *pvt, struct ast_channel *ast, char
}
if (pvt->call_level < SIG_PRI_CALL_LEVEL_CONNECT) {
ast_log(LOG_WARNING,
"Span %d: Digit '%c' may be ignored by peer. (Call level:%d)\n",
pvt->pri->span, digit, pvt->call_level);
"Span %d: Digit '%c' may be ignored by peer. (Call level:%d(%s))\n",
pvt->pri->span, digit, pvt->call_level,
sig_pri_call_level2str(pvt->call_level));
}
}
return 1;
@ -8300,6 +8320,54 @@ void sig_pri_chan_delete(struct sig_pri_chan *doomed)
ast_free(doomed);
}
#define SIG_PRI_SC_HEADER "%-4s %4s %-4s %-10s %-4s %s\n"
#define SIG_PRI_SC_LINE "%4d %4d %-4s %-10s %-4s %s"
void sig_pri_cli_show_channels_header(int fd)
{
ast_cli(fd, SIG_PRI_SC_HEADER, "PRI", "", "B", "Call", "PRI", "Channel");
ast_cli(fd, SIG_PRI_SC_HEADER, "Span", "Chan", "Chan", "Level", "Call", "Name");
}
void sig_pri_cli_show_channels(int fd, struct sig_pri_span *pri)
{
char line[256];
int idx;
struct sig_pri_chan *pvt;
ast_mutex_lock(&pri->lock);
for (idx = 0; idx < pri->numchans; ++idx) {
if (!pri->pvts[idx]) {
continue;
}
pvt = pri->pvts[idx];
sig_pri_lock_private(pvt);
sig_pri_lock_owner(pri, idx);
if (pvt->no_b_channel && !pvt->call && !pvt->owner) {
/* Don't show held/call-waiting channels if they are not in use. */
sig_pri_unlock_private(pvt);
continue;
}
snprintf(line, sizeof(line), SIG_PRI_SC_LINE,
pri->span,
pvt->channel,
pvt->no_b_channel ? "No" : "Yes",/* Has media */
sig_pri_call_level2str(pvt->call_level),
pvt->call ? "Yes" : "No",
pvt->owner ? pvt->owner->name : "");
if (pvt->owner) {
ast_channel_unlock(pvt->owner);
}
sig_pri_unlock_private(pvt);
ast_mutex_unlock(&pri->lock);
ast_cli(fd, "%s\n", line);
ast_mutex_lock(&pri->lock);
}
ast_mutex_unlock(&pri->lock);
}
static void build_status(char *s, size_t len, int status, int active)
{
if (!s || len < 1) {

2
channels/sig_pri.h
Unescape View File

@ -572,6 +572,8 @@ void sig_pri_chan_delete(struct sig_pri_chan *doomed);
int pri_is_up(struct sig_pri_span *pri);
void sig_pri_cli_show_channels_header(int fd);
void sig_pri_cli_show_channels(int fd, struct sig_pri_span *pri);
void sig_pri_cli_show_spans(int fd, int span, struct sig_pri_span *pri);
void sig_pri_cli_show_span(int fd, int *dchannels, struct sig_pri_span *pri);

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