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-rw-r--r--UPGRADE.txt17
-rw-r--r--apps/app_senddtmf.c2
-rw-r--r--channels/chan_dahdi.c126
-rw-r--r--channels/sig_analog.c19
-rw-r--r--main/app.c5
5 files changed, 101 insertions, 68 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt
index 73e67ff42..dd5ce7c76 100644
--- a/UPGRADE.txt
+++ b/UPGRADE.txt
@@ -32,6 +32,23 @@ Queue:
- Queue logging for PAUSEALL/UNPAUSEALL now only occurs if the interface this is
performed on is a member of at least one queue.
+Dial:
+ - Now recognizes 'W' to pause sending DTMF for one second in addition to
+ the previously existing 'w' that paused sending DTMF for half a second.
+
+ExternalIVR:
+ - Now recognizes 'W' to pause sending DTMF for one second in addition to
+ the previously existing 'w' that paused sending DTMF for half a second.
+
+SendDTMF:
+ - Now recognizes 'W' to pause sending DTMF for one second in addition to
+ the previously existing 'w' that paused sending DTMF for half a second.
+
+chan_dahdi:
+ - Analog port dialing and deferred DTMF dialing for PRI now distinguishes
+ between 'w' and 'W'. The 'w' pauses dialing for half a second. The 'W'
+ pauses dialing for one second.
+
From 10 to 11:
Voicemail:
diff --git a/apps/app_senddtmf.c b/apps/app_senddtmf.c
index 7db9a3f4b..be70d7b0f 100644
--- a/apps/app_senddtmf.c
+++ b/apps/app_senddtmf.c
@@ -47,7 +47,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<syntax>
<parameter name="digits" required="true">
<para>List of digits 0-9,*#,a-d,A-D to send also w for a half second pause,
- and f or F for a flash-hook if the channel supports
+ W for a one second pause, and f or F for a flash-hook if the channel supports
flash-hook.</para>
</parameter>
<parameter name="timeout_ms" required="false">
diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 8506b01c4..f669e2ead 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -1738,6 +1738,60 @@ static int analogsub_to_dahdisub(enum analog_sub analogsub)
return index;
}
+/*!
+ * \internal
+ * \brief Send a dial string to DAHDI.
+ * \since 12.0.0
+ *
+ * \param pvt DAHDI private pointer
+ * \param operation DAHDI dial operation to do to string
+ * \param dial_str Dial string to send
+ *
+ * \retval 0 on success.
+ * \retval non-zero on error.
+ */
+static int dahdi_dial_str(struct dahdi_pvt *pvt, int operation, const char *dial_str)
+{
+ int res;
+ int offset;
+ const char *pos;
+ struct dahdi_dialoperation zo = {
+ .op = operation,
+ };
+
+ /* Convert the W's to ww. */
+ pos = dial_str;
+ for (offset = 0; offset < sizeof(zo.dialstr) - 1; ++offset) {
+ if (!*pos) {
+ break;
+ }
+ if (*pos == 'W') {
+ /* Convert 'W' to "ww" */
+ ++pos;
+ if (offset >= sizeof(zo.dialstr) - 3) {
+ /* No room to expand */
+ break;
+ }
+ zo.dialstr[offset] = 'w';
+ ++offset;
+ zo.dialstr[offset] = 'w';
+ continue;
+ }
+ zo.dialstr[offset] = *pos++;
+ }
+ /* The zo initialization has already terminated the dialstr. */
+
+ ast_debug(1, "Channel %d: Dial str '%s' expanded to '%s' sent to DAHDI_DIAL.\n",
+ pvt->channel, dial_str, zo.dialstr);
+ res = ioctl(pvt->subs[SUB_REAL].dfd, DAHDI_DIAL, &zo);
+ if (res) {
+ ast_log(LOG_WARNING, "Channel %d: Couldn't dial '%s': %s\n",
+ pvt->channel, dial_str, strerror(errno));
+ }
+
+ return res;
+}
+
static enum analog_event dahdievent_to_analogevent(int event);
static int bump_gains(struct dahdi_pvt *p);
static int dahdi_setlinear(int dfd, int linear);
@@ -2792,19 +2846,13 @@ static void my_pri_ss7_open_media(void *p)
*/
static void my_pri_dial_digits(void *p, const char *dial_string)
{
- struct dahdi_dialoperation zo = {
- .op = DAHDI_DIAL_OP_APPEND,
- };
+ char dial_str[DAHDI_MAX_DTMF_BUF];
struct dahdi_pvt *pvt = p;
int res;
- snprintf(zo.dialstr, sizeof(zo.dialstr), "T%s", dial_string);
- ast_debug(1, "Channel %d: Sending '%s' to DAHDI_DIAL.\n", pvt->channel, zo.dialstr);
- res = ioctl(pvt->subs[SUB_REAL].dfd, DAHDI_DIAL, &zo);
- if (res) {
- ast_log(LOG_WARNING, "Channel %d: Couldn't dial '%s': %s\n",
- pvt->channel, dial_string, strerror(errno));
- } else {
+ snprintf(dial_str, sizeof(dial_str), "T%s", dial_string);
+ res = dahdi_dial_str(pvt, DAHDI_DIAL_OP_APPEND, dial_str);
+ if (!res) {
pvt->dialing = 1;
}
}
@@ -3095,10 +3143,7 @@ static int my_start(void *pvt)
static int my_dial_digits(void *pvt, enum analog_sub sub, struct analog_dialoperation *dop)
{
- int index = analogsub_to_dahdisub(sub);
- int res;
struct dahdi_pvt *p = pvt;
- struct dahdi_dialoperation ddop;
if (dop->op != ANALOG_DIAL_OP_REPLACE) {
ast_log(LOG_ERROR, "Fix the dial_digits callback!\n");
@@ -3111,17 +3156,7 @@ static int my_dial_digits(void *pvt, enum analog_sub sub, struct analog_dialoper
return -1;
}
- ddop.op = DAHDI_DIAL_OP_REPLACE;
- ast_copy_string(ddop.dialstr, dop->dialstr, sizeof(ddop.dialstr));
-
- ast_debug(1, "Channel %d: Sending '%s' to DAHDI_DIAL.\n", p->channel, ddop.dialstr);
-
- res = ioctl(p->subs[index].dfd, DAHDI_DIAL, &ddop);
- if (res == -1) {
- ast_debug(1, "DAHDI_DIAL ioctl failed on %s: %s\n", ast_channel_name(p->owner), strerror(errno));
- }
-
- return res;
+ return dahdi_dial_str(p, DAHDI_DIAL_OP_REPLACE, dop->dialstr);
}
static void dahdi_train_ec(struct dahdi_pvt *p);
@@ -4635,18 +4670,12 @@ static int dahdi_digit_begin(struct ast_channel *chan, char digit)
goto out;
if (pvt->pulse || ioctl(pvt->subs[SUB_REAL].dfd, DAHDI_SENDTONE, &dtmf)) {
- struct dahdi_dialoperation zo = {
- .op = DAHDI_DIAL_OP_APPEND,
- };
+ char dial_str[] = { 'T', digit, '\0' };
- zo.dialstr[0] = 'T';
- zo.dialstr[1] = digit;
- zo.dialstr[2] = '\0';
- if ((res = ioctl(pvt->subs[SUB_REAL].dfd, DAHDI_DIAL, &zo)))
- ast_log(LOG_WARNING, "Channel %s couldn't dial digit %c: %s\n",
- ast_channel_name(chan), digit, strerror(errno));
- else
+ res = dahdi_dial_str(pvt, DAHDI_DIAL_OP_APPEND, dial_str);
+ if (!res) {
pvt->dialing = 1;
+ }
} else {
ast_debug(1, "Channel %s started VLDTMF digit '%c'\n",
ast_channel_name(chan), digit);
@@ -8196,7 +8225,7 @@ static struct ast_frame *dahdi_handle_event(struct ast_channel *ast)
dahdi_train_ec(p);
ast_copy_string(p->dop.dialstr, p->echorest, sizeof(p->dop.dialstr));
p->dop.op = DAHDI_DIAL_OP_REPLACE;
- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop);
+ res = dahdi_dial_str(p, p->dop.op, p->dop.dialstr);
p->echobreak = 0;
} else {
p->dialing = 0;
@@ -8431,14 +8460,11 @@ static struct ast_frame *dahdi_handle_event(struct ast_channel *ast)
p->dop.dialstr[strlen(p->dop.dialstr)-2] = '\0';
} else
p->echobreak = 0;
- if (ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop)) {
- int saveerr = errno;
-
+ if (dahdi_dial_str(p, p->dop.op, p->dop.dialstr)) {
x = DAHDI_ONHOOK;
ioctl(p->subs[SUB_REAL].dfd, DAHDI_HOOK, &x);
- ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(saveerr));
return NULL;
- }
+ }
p->dialing = 1;
return &p->subs[idx].f;
}
@@ -8470,9 +8496,8 @@ static struct ast_frame *dahdi_handle_event(struct ast_channel *ast)
p->subs[idx].f.subclass.integer = 0;
} else if (!ast_strlen_zero(p->dop.dialstr)) {
/* nick@dccinc.com 4/3/03 - fxo should be able to do deferred dialing */
- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ res = dahdi_dial_str(p, p->dop.op, p->dop.dialstr);
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
@@ -8843,9 +8868,8 @@ winkflashdone:
case SIG_EMWINK:
/* FGD MF and EMWINK *Must* wait for wink */
if (!ast_strlen_zero(p->dop.dialstr)) {
- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ res = dahdi_dial_str(p, p->dop.op, p->dop.dialstr);
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else
@@ -8873,9 +8897,8 @@ winkflashdone:
case SIG_SFWINK:
case SIG_SF_FEATD:
if (!ast_strlen_zero(p->dop.dialstr)) {
- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ res = dahdi_dial_str(p, p->dop.op, p->dop.dialstr);
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else
@@ -9473,9 +9496,8 @@ static struct ast_frame *dahdi_read(struct ast_channel *ast)
ast_dsp_set_features(p->dsp, p->dsp_features);
ast_debug(1, "Got 10 samples of dialtone!\n");
if (!ast_strlen_zero(p->dop.dialstr)) { /* Dial deferred digits */
- res = ioctl(p->subs[SUB_REAL].dfd, DAHDI_DIAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d\n", p->channel);
+ res = dahdi_dial_str(p, p->dop.op, p->dop.dialstr);
+ if (res) {
p->dop.dialstr[0] = '\0';
ast_mutex_unlock(&p->lock);
ast_frfree(f);
diff --git a/channels/sig_analog.c b/channels/sig_analog.c
index 79e8e7cb2..395f1a520 100644
--- a/channels/sig_analog.c
+++ b/channels/sig_analog.c
@@ -1257,10 +1257,7 @@ int analog_call(struct analog_pvt *p, struct ast_channel *ast, const char *rdest
analog_set_waitingfordt(p, ast);
if (!res) {
if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
- int saveerr = errno;
-
analog_on_hook(p);
- ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(saveerr));
return -1;
}
} else {
@@ -2767,10 +2764,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
analog_train_echocanceller(p);
ast_copy_string(p->dop.dialstr, p->echorest, sizeof(p->dop.dialstr));
p->dop.op = ANALOG_DIAL_OP_REPLACE;
- if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
- int dial_err = errno;
- ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(dial_err));
- }
+ analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
p->echobreak = 0;
} else {
analog_set_dialing(p, 0);
@@ -2963,9 +2957,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
p->echobreak = 0;
}
if (analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop)) {
- int saveerr = errno;
analog_on_hook(p);
- ast_log(LOG_WARNING, "Dialing failed on channel %d: %s\n", p->channel, strerror(saveerr));
return NULL;
}
analog_set_dialing(p, 1);
@@ -2999,8 +2991,7 @@ static struct ast_frame *__analog_handle_event(struct analog_pvt *p, struct ast_
} else if (!ast_strlen_zero(p->dop.dialstr)) {
/* nick@dccinc.com 4/3/03 - fxo should be able to do deferred dialing */
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
@@ -3409,8 +3400,7 @@ winkflashdone:
/* FGD MF and EMWINK *Must* wait for wink */
if (!ast_strlen_zero(p->dop.dialstr)) {
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
@@ -3441,8 +3431,7 @@ winkflashdone:
case ANALOG_SIG_SF_FEATD:
if (!ast_strlen_zero(p->dop.dialstr)) {
res = analog_dial_digits(p, ANALOG_SUB_REAL, &p->dop);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to initiate dialing on trunk channel %d: %s\n", p->channel, strerror(errno));
+ if (res) {
p->dop.dialstr[0] = '\0';
return NULL;
} else {
diff --git a/main/app.c b/main/app.c
index 8f90ddf7e..875bed1d5 100644
--- a/main/app.c
+++ b/main/app.c
@@ -757,6 +757,11 @@ int ast_dtmf_stream(struct ast_channel *chan, struct ast_channel *peer, const ch
if ((res = ast_safe_sleep(chan, 500))) {
break;
}
+ } else if (*ptr == 'W') {
+ /* 'W' -- wait a second */
+ if ((res = ast_safe_sleep(chan, 1000))) {
+ break;
+ }
} else if (strchr("0123456789*#abcdfABCDF", *ptr)) {
if (*ptr == 'f' || *ptr == 'F') {
/* ignore return values if not supported by channel */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-29 13:48:56 +0000