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Merge branch 'master' of ssh://git.freeswitch.org:222/freeswitch

This commit is contained in:
Michael S Collins 2012-08-27 15:50:01 -07:00
parent 56ed094b39 a8b89bcc1e
commit f9a10978d8
6 changed files with 92 additions and 160 deletions
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89
libs/spandsp/src/fax.c
View File

@ -176,19 +176,6 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
}
/*- End of function --------------------------------------------------------*/
static int v17_v21_rx_fillin(void *user_data, int len)
{
fax_state_t *t;
fax_modems_state_t *s;
t = (fax_state_t *) user_data;
s = &t->modems;
v17_rx_fillin(&s->fast_modems.v17_rx, len);
fsk_rx_fillin(&s->v21_rx, len);
return 0;
}
/*- End of function --------------------------------------------------------*/
static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
{
fax_state_t *t;
@ -215,19 +202,6 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
}
/*- End of function --------------------------------------------------------*/
static int v27ter_v21_rx_fillin(void *user_data, int len)
{
fax_state_t *t;
fax_modems_state_t *s;
t = (fax_state_t *) user_data;
s = &t->modems;
v27ter_rx_fillin(&s->fast_modems.v27ter_rx, len);
fsk_rx_fillin(&s->v21_rx, len);
return 0;
}
/*- End of function --------------------------------------------------------*/
static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
{
fax_state_t *t;
@ -254,19 +228,6 @@ static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
}
/*- End of function --------------------------------------------------------*/
static int v29_v21_rx_fillin(void *user_data, int len)
{
fax_state_t *t;
fax_modems_state_t *s;
t = (fax_state_t *) user_data;
s = &t->modems;
v29_rx_fillin(&s->fast_modems.v29_rx, len);
fsk_rx_fillin(&s->v21_rx, len);
return 0;
}
/*- End of function --------------------------------------------------------*/
SPAN_DECLARE_NONSTD(int) fax_rx(fax_state_t *s, int16_t *amp, int len)
{
int i;
@ -383,8 +344,6 @@ SPAN_DECLARE_NONSTD(int) fax_tx(fax_state_t *s, int16_t *amp, int max_len)
static void fax_set_rx_type(void *user_data, int type, int bit_rate, int short_train, int use_hdlc)
{
fax_state_t *s;
put_bit_func_t put_bit_func;
void *put_bit_user_data;
fax_modems_state_t *t;
s = (fax_state_t *) user_data;
@ -396,36 +355,34 @@ static void fax_set_rx_type(void *user_data, int type, int bit_rate, int short_t
t->rx_bit_rate = bit_rate;
if (use_hdlc)
{
put_bit_func = (put_bit_func_t) hdlc_rx_put_bit;
put_bit_user_data = (void *) &t->hdlc_rx;
fax_modems_set_put_bit(t, (put_bit_func_t) hdlc_rx_put_bit, &t->hdlc_rx);
hdlc_rx_init(&t->hdlc_rx, FALSE, TRUE, HDLC_FRAMING_OK_THRESHOLD, t30_hdlc_accept, &s->t30);
}
else
{
put_bit_func = t30_non_ecm_put_bit;
put_bit_user_data = (void *) &s->t30;
fax_modems_set_put_bit(t, (put_bit_func_t) t30_non_ecm_put_bit, &s->t30);
}
switch (type)
{
case T30_MODEM_V21:
fsk_rx_init(&t->v21_rx, &preset_fsk_specs[FSK_V21CH2], FSK_FRAME_MODE_SYNC, (put_bit_func_t) hdlc_rx_put_bit, put_bit_user_data);
fsk_rx_init(&t->v21_rx, &preset_fsk_specs[FSK_V21CH2], FSK_FRAME_MODE_SYNC, (put_bit_func_t) hdlc_rx_put_bit, t->put_bit_user_data);
fsk_rx_signal_cutoff(&t->v21_rx, -45.5f);
fax_modems_set_rx_handler(t, (span_rx_handler_t) &fsk_rx, &t->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &t->v21_rx);
break;
case T30_MODEM_V27TER:
v27ter_rx_restart(&t->fast_modems.v27ter_rx, bit_rate, FALSE);
v27ter_rx_set_put_bit(&t->fast_modems.v27ter_rx, put_bit_func, put_bit_user_data);
fax_modems_set_rx_handler(t, &v27ter_v21_rx, s, &v27ter_v21_rx_fillin, s);
v27ter_rx_set_put_bit(&t->fast_modems.v27ter_rx, t->put_bit, t->put_bit_user_data);
fax_modems_set_rx_handler(t, &v27ter_v21_rx, s, &fax_modems_v27ter_v21_rx_fillin, t);
break;
case T30_MODEM_V29:
v29_rx_restart(&t->fast_modems.v29_rx, bit_rate, FALSE);
v29_rx_set_put_bit(&t->fast_modems.v29_rx, put_bit_func, put_bit_user_data);
fax_modems_set_rx_handler(t, &v29_v21_rx, s, &v29_v21_rx_fillin, s);
v29_rx_set_put_bit(&t->fast_modems.v29_rx, t->put_bit, t->put_bit_user_data);
fax_modems_set_rx_handler(t, &v29_v21_rx, s, &fax_modems_v29_v21_rx_fillin, t);
break;
case T30_MODEM_V17:
v17_rx_restart(&t->fast_modems.v17_rx, bit_rate, short_train);
v17_rx_set_put_bit(&t->fast_modems.v17_rx, put_bit_func, put_bit_user_data);
fax_modems_set_rx_handler(t, &v17_v21_rx, s, &v17_v21_rx_fillin, s);
v17_rx_set_put_bit(&t->fast_modems.v17_rx, t->put_bit, t->put_bit_user_data);
fax_modems_set_rx_handler(t, &v17_v21_rx, s, &fax_modems_v17_v21_rx_fillin, t);
break;
case T30_MODEM_DONE:
span_log(&s->logging, SPAN_LOG_FLOW, "FAX exchange complete\n");
@ -439,8 +396,6 @@ static void fax_set_rx_type(void *user_data, int type, int bit_rate, int short_t
static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_train, int use_hdlc)
{
fax_state_t *s;
get_bit_func_t get_bit_func;
void *get_bit_user_data;
fax_modems_state_t *t;
int tone;
@ -450,15 +405,9 @@ static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_t
if (t->current_tx_type == type)
return;
if (use_hdlc)
{
get_bit_func = (get_bit_func_t) hdlc_tx_get_bit;
get_bit_user_data = (void *) &t->hdlc_tx;
}
fax_modems_set_get_bit(t, (get_bit_func_t) hdlc_tx_get_bit, &t->hdlc_tx);
else
{
get_bit_func = t30_non_ecm_get_bit;
get_bit_user_data = (void *) &s->t30;
}
fax_modems_set_get_bit(t, (get_bit_func_t) t30_non_ecm_get_bit, &s->t30);
switch (type)
{
case T30_MODEM_PAUSE:
@ -479,9 +428,9 @@ static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_t
t->transmit = TRUE;
break;
case T30_MODEM_V21:
fsk_tx_init(&t->v21_tx, &preset_fsk_specs[FSK_V21CH2], get_bit_func, get_bit_user_data);
fsk_tx_init(&t->v21_tx, &preset_fsk_specs[FSK_V21CH2], t->get_bit, t->get_bit_user_data);
/* The spec says 1s +-15% of preamble. So, the minimum is 32 octets. */
hdlc_tx_flags(&t->hdlc_tx, 32);
fax_modems_hdlc_tx_flags(t, 32);
/* Pause before switching from phase C, as per T.30 5.3.2.2. If we omit this, the receiver
might not see the carrier fall between the high speed and low speed sections. In practice,
a 75ms gap before any V.21 transmission is harmless, adds little to the overall length of
@ -494,9 +443,9 @@ static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_t
case T30_MODEM_V17:
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
fax_modems_hdlc_tx_flags(t, bit_rate/(8*5));
v17_tx_restart(&t->fast_modems.v17_tx, bit_rate, t->use_tep, short_train);
v17_tx_set_get_bit(&t->fast_modems.v17_tx, get_bit_func, get_bit_user_data);
v17_tx_set_get_bit(&t->fast_modems.v17_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v17_tx, &t->fast_modems.v17_tx);
t->transmit = TRUE;
@ -504,9 +453,9 @@ static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_t
case T30_MODEM_V27TER:
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
fax_modems_hdlc_tx_flags(t, bit_rate/(8*5));
v27ter_tx_restart(&t->fast_modems.v27ter_tx, bit_rate, t->use_tep);
v27ter_tx_set_get_bit(&t->fast_modems.v27ter_tx, get_bit_func, get_bit_user_data);
v27ter_tx_set_get_bit(&t->fast_modems.v27ter_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v27ter_tx, &t->fast_modems.v27ter_tx);
t->transmit = TRUE;
@ -514,9 +463,9 @@ static void fax_set_tx_type(void *user_data, int type, int bit_rate, int short_t
case T30_MODEM_V29:
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
/* For any fast modem, set 200ms of preamble flags */
hdlc_tx_flags(&t->hdlc_tx, bit_rate/(8*5));
fax_modems_hdlc_tx_flags(t, bit_rate/(8*5));
v29_tx_restart(&t->fast_modems.v29_tx, bit_rate, t->use_tep);
v29_tx_set_get_bit(&t->fast_modems.v29_tx, get_bit_func, get_bit_user_data);
v29_tx_set_get_bit(&t->fast_modems.v29_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v29_tx, &t->fast_modems.v29_tx);
t->transmit = TRUE;

5
libs/spandsp/src/fax_modems.c
View File

@ -257,11 +257,6 @@ SPAN_DECLARE_NONSTD(int) fax_modems_v29_v21_rx_fillin(void *user_data, int len)
static void v21_rx_status_handler(void *user_data, int status)
{
#if 0
fax_modems_state_t *s;
s = (fax_modems_state_t *) user_data;
#endif
}
/*- End of function --------------------------------------------------------*/

63
libs/spandsp/src/t31.c
View File

@ -1764,7 +1764,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
case FAX_MODEM_V17_RX:
if (!s->t38_mode)
{
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v17_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v17_v21_rx_fillin, &s->audio.modems);
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v17_v21_rx, t, (span_rx_fillin_handler_t) &fax_modems_v17_v21_rx_fillin, t);
v17_rx_restart(&t->fast_modems.v17_rx, s->bit_rate, s->short_train);
/* Allow for +FCERROR/+FRH:3 */
t31_v21_rx(s);
@ -1801,7 +1801,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
case FAX_MODEM_V27TER_RX:
if (!s->t38_mode)
{
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v27ter_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v27ter_v21_rx_fillin, &s->audio.modems);
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v27ter_v21_rx, t, (span_rx_fillin_handler_t) &fax_modems_v27ter_v21_rx_fillin, t);
v27ter_rx_restart(&t->fast_modems.v27ter_rx, s->bit_rate, FALSE);
/* Allow for +FCERROR/+FRH:3 */
t31_v21_rx(s);
@ -1838,7 +1838,7 @@ static int restart_modem(t31_state_t *s, int new_modem)
case FAX_MODEM_V29_RX:
if (!s->t38_mode)
{
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v29_v21_rx, s, (span_rx_fillin_handler_t) &fax_modems_v29_v21_rx_fillin, &s->audio.modems);
fax_modems_set_rx_handler(t, (span_rx_handler_t) &v29_v21_rx, t, (span_rx_fillin_handler_t) &fax_modems_v29_v21_rx_fillin, t);
v29_rx_restart(&t->fast_modems.v29_rx, s->bit_rate, FALSE);
/* Allow for +FCERROR/+FRH:3 */
t31_v21_rx(s);
@ -2298,12 +2298,11 @@ static int cng_rx(void *user_data, const int16_t amp[], int len)
static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
{
t31_state_t *t;
fax_modems_state_t *s;
t = (t31_state_t *) user_data;
s = &t->audio.modems;
s = (fax_modems_state_t *) user_data;
v17_rx(&s->fast_modems.v17_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
@ -2311,16 +2310,12 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.17 + V.21 to V.17 (%.2fdBm0)\n", v17_rx_signal_power(&s->fast_modems.v17_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &v17_rx, &s->fast_modems.v17_rx, (span_rx_fillin_handler_t) &v17_rx_fillin, &s->fast_modems.v17_rx);
}
else
else if (s->rx_frame_received)
{
fsk_rx(&s->v21_rx, amp, len);
if (t->rx_frame_received)
{
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.17 + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.17 + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
return len;
}
@ -2328,12 +2323,11 @@ static int v17_v21_rx(void *user_data, const int16_t amp[], int len)
static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
{
t31_state_t *t;
fax_modems_state_t *s;
t = (t31_state_t *) user_data;
s = &t->audio.modems;
s = (fax_modems_state_t *) user_data;
v27ter_rx(&s->fast_modems.v27ter_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
@ -2341,16 +2335,12 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.27ter + V.21 to V.27ter (%.2fdBm0)\n", v27ter_rx_signal_power(&s->fast_modems.v27ter_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &v27ter_rx, &s->fast_modems.v27ter_rx, (span_rx_fillin_handler_t) &v27ter_rx_fillin, &s->fast_modems.v27ter_rx);
}
else
else if (s->rx_frame_received)
{
fsk_rx(&s->v21_rx, amp, len);
if (t->rx_frame_received)
{
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.27ter + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.27ter + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
return len;
}
@ -2358,12 +2348,11 @@ static int v27ter_v21_rx(void *user_data, const int16_t amp[], int len)
static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
{
t31_state_t *t;
fax_modems_state_t *s;
t = (t31_state_t *) user_data;
s = &t->audio.modems;
s = (fax_modems_state_t *) user_data;
v29_rx(&s->fast_modems.v29_rx, amp, len);
fsk_rx(&s->v21_rx, amp, len);
if (s->rx_trained)
{
/* The fast modem has trained, so we no longer need to run the slow
@ -2371,16 +2360,12 @@ static int v29_v21_rx(void *user_data, const int16_t amp[], int len)
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.29 + V.21 to V.29 (%.2fdBm0)\n", v29_rx_signal_power(&s->fast_modems.v29_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &v29_rx, &s->fast_modems.v29_rx, (span_rx_fillin_handler_t) &v29_rx_fillin, &s->fast_modems.v29_rx);
}
else
else if (s->rx_frame_received)
{
fsk_rx(&s->v21_rx, amp, len);
if (t->rx_frame_received)
{
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.29 + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
/* We have received something, and the fast modem has not trained. We must
be receiving valid V.21 */
span_log(&s->logging, SPAN_LOG_FLOW, "Switching from V.29 + V.21 to V.21 (%.2fdBm0)\n", fsk_rx_signal_power(&s->v21_rx));
fax_modems_set_rx_handler(s, (span_rx_handler_t) &fsk_rx, &s->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &s->v21_rx);
}
return len;
}

43
libs/spandsp/src/t38_gateway.c
View File

@ -347,11 +347,10 @@ static int set_next_tx_type(t38_gateway_state_t *s)
{
int indicator;
fax_modems_state_t *t;
get_bit_func_t get_bit_func;
void *get_bit_user_data;
t38_gateway_hdlc_state_t *u;
int short_train;
int bit_rate;
int short_train;
//int use_hdlc;
t = &s->audio.modems;
t38_non_ecm_buffer_report_output_status(&s->core.non_ecm_to_modem, &s->logging);
@ -393,14 +392,14 @@ static int set_next_tx_type(t38_gateway_state_t *s)
{
span_log(&s->logging, SPAN_LOG_FLOW, "HDLC mode\n");
hdlc_tx_init(&t->hdlc_tx, FALSE, 2, TRUE, hdlc_underflow_handler, s);
get_bit_func = (get_bit_func_t) hdlc_tx_get_bit;
get_bit_user_data = (void *) &t->hdlc_tx;
fax_modems_set_get_bit(t, (get_bit_func_t) hdlc_tx_get_bit, &t->hdlc_tx);
//use_hdlc = TRUE;
}
else
{
span_log(&s->logging, SPAN_LOG_FLOW, "Non-ECM mode\n");
get_bit_func = t38_non_ecm_buffer_get_bit;
get_bit_user_data = (void *) &s->core.non_ecm_to_modem;
fax_modems_set_get_bit(t, (get_bit_func_t) t38_non_ecm_buffer_get_bit, &s->core.non_ecm_to_modem);
//use_hdlc = FALSE;
}
/*endif*/
switch (indicator)
@ -445,7 +444,7 @@ static int set_next_tx_type(t38_gateway_state_t *s)
t->tx_bit_rate = (indicator == T38_IND_V27TER_4800_TRAINING) ? 4800 : 2400;
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
v27ter_tx_restart(&t->fast_modems.v27ter_tx, t->tx_bit_rate, t->use_tep);
v27ter_tx_set_get_bit(&t->fast_modems.v27ter_tx, get_bit_func, get_bit_user_data);
v27ter_tx_set_get_bit(&t->fast_modems.v27ter_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v27ter_tx, &t->fast_modems.v27ter_tx);
fax_modems_set_rx_active(t, TRUE);
@ -456,7 +455,7 @@ static int set_next_tx_type(t38_gateway_state_t *s)
t->tx_bit_rate = (indicator == T38_IND_V29_9600_TRAINING) ? 9600 : 7200;
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
v29_tx_restart(&t->fast_modems.v29_tx, t->tx_bit_rate, t->use_tep);
v29_tx_set_get_bit(&t->fast_modems.v29_tx, get_bit_func, get_bit_user_data);
v29_tx_set_get_bit(&t->fast_modems.v29_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v29_tx, &t->fast_modems.v29_tx);
fax_modems_set_rx_active(t, TRUE);
@ -505,7 +504,7 @@ static int set_next_tx_type(t38_gateway_state_t *s)
t->tx_bit_rate = bit_rate;
silence_gen_alter(&t->silence_gen, ms_to_samples(75));
v17_tx_restart(&t->fast_modems.v17_tx, t->tx_bit_rate, t->use_tep, short_train);
v17_tx_set_get_bit(&t->fast_modems.v17_tx, get_bit_func, get_bit_user_data);
v17_tx_set_get_bit(&t->fast_modems.v17_tx, t->get_bit, t->get_bit_user_data);
fax_modems_set_tx_handler(t, (span_tx_handler_t) &silence_gen, &t->silence_gen);
fax_modems_set_next_tx_handler(t, (span_tx_handler_t) &v17_tx, &t->fast_modems.v17_tx);
fax_modems_set_rx_active(t, TRUE);
@ -2020,8 +2019,6 @@ static void t38_hdlc_rx_put_bit(hdlc_rx_state_t *t, int new_bit)
static int restart_rx_modem(t38_gateway_state_t *s)
{
fax_modems_state_t *t;
put_bit_func_t put_bit_func;
void *put_bit_user_data;
if (s->core.to_t38.in_bits || s->core.to_t38.out_octets)
{
@ -2049,21 +2046,19 @@ static int restart_rx_modem(t38_gateway_state_t *s)
s->t38x.current_tx_data_type = T38_DATA_V21;
fsk_rx_init(&t->v21_rx, &preset_fsk_specs[FSK_V21CH2], FSK_FRAME_MODE_SYNC, (put_bit_func_t) t38_hdlc_rx_put_bit, &t->hdlc_rx);
#if 0
fsk_rx_signal_cutoff(&t->v21_rx, -45.5f);
fsk_rx_signal_cutoff(&t->v21_rx, -39.09f);
#endif
if (s->core.image_data_mode && s->core.ecm_mode)
{
put_bit_func = (put_bit_func_t) t38_hdlc_rx_put_bit;
put_bit_user_data = (void *) &t->hdlc_rx;
fax_modems_set_put_bit(t, (put_bit_func_t) t38_hdlc_rx_put_bit, &t->hdlc_rx);
}
else
{
if (s->core.image_data_mode && s->core.to_t38.fill_bit_removal)
put_bit_func = non_ecm_remove_fill_and_put_bit;
fax_modems_set_put_bit(t, (put_bit_func_t) non_ecm_remove_fill_and_put_bit, s);
else
put_bit_func = non_ecm_put_bit;
fax_modems_set_put_bit(t, (put_bit_func_t) non_ecm_put_bit, s);
/*endif*/
put_bit_user_data = (void *) s;
}
/*endif*/
to_t38_buffer_init(&s->core.to_t38);
@ -2072,21 +2067,21 @@ static int restart_rx_modem(t38_gateway_state_t *s)
{
case FAX_MODEM_V27TER_RX:
v27ter_rx_restart(&t->fast_modems.v27ter_rx, s->core.fast_bit_rate, FALSE);
v27ter_rx_set_put_bit(&t->fast_modems.v27ter_rx, put_bit_func, put_bit_user_data);
v27ter_rx_set_put_bit(&t->fast_modems.v27ter_rx, t->put_bit, t->put_bit_user_data);
set_rx_handler(t, &v27ter_v21_rx, t, &fax_modems_v27ter_v21_rx_fillin, t);
s->core.fast_rx_active = FAX_MODEM_V27TER_RX;
s->core.fast_rx_active = s->core.fast_rx_modem;
break;
case FAX_MODEM_V29_RX:
v29_rx_restart(&t->fast_modems.v29_rx, s->core.fast_bit_rate, FALSE);
v29_rx_set_put_bit(&t->fast_modems.v29_rx, put_bit_func, put_bit_user_data);
v29_rx_set_put_bit(&t->fast_modems.v29_rx, t->put_bit, t->put_bit_user_data);
set_rx_handler(t, &v29_v21_rx, t, &fax_modems_v29_v21_rx_fillin, t);
s->core.fast_rx_active = FAX_MODEM_V29_RX;
s->core.fast_rx_active = s->core.fast_rx_modem;
break;
case FAX_MODEM_V17_RX:
v17_rx_restart(&t->fast_modems.v17_rx, s->core.fast_bit_rate, s->core.short_train);
v17_rx_set_put_bit(&t->fast_modems.v17_rx, put_bit_func, put_bit_user_data);
v17_rx_set_put_bit(&t->fast_modems.v17_rx, t->put_bit, t->put_bit_user_data);
set_rx_handler(t, &v17_v21_rx, t, &fax_modems_v17_v21_rx_fillin, t);
s->core.fast_rx_active = FAX_MODEM_V17_RX;
s->core.fast_rx_active = s->core.fast_rx_modem;
break;
default:
set_rx_handler(t, (span_rx_handler_t) &fsk_rx, &t->v21_rx, (span_rx_fillin_handler_t) &fsk_rx_fillin, &t->v21_rx);

12
src/mod/applications/mod_httapi/mod_httapi.c
View File

@ -2276,7 +2276,9 @@ static char *load_cache_data(http_file_context_t *context, const char *url)
if ((p = strchr(meta_buffer, ':'))) {
*p++ = '\0';
context->expires = (time_t) atol(meta_buffer);
if (context->expires != 1) {
context->expires = (time_t) atol(meta_buffer);
}
context->metadata = switch_core_strdup(context->pool, p);
}
}
@ -2522,7 +2524,7 @@ static switch_status_t locate_url_file(http_file_context_t *context, const char
load_cache_data(context, url);
if (context->expires && now < context->expires) {
if (context->expires > 1 && now < context->expires) {
return SWITCH_STATUS_SUCCESS;
}
@ -2614,7 +2616,13 @@ static switch_status_t http_file_file_open(switch_file_handle_t *handle, const c
switch_event_create_brackets(pdup, '(', ')', ',', &context->url_params, &parsed, SWITCH_FALSE);
if (context->url_params) {
const char *var;
context->ua = switch_event_get_header(context->url_params, "ua");
if ((var = switch_event_get_header(context->url_params, "cache")) && !switch_true(var)) {
context->expires = 1;
}
}
if (parsed) path = parsed;

40
src/mod/endpoints/mod_sofia/sofia_presence.c
View File

@ -1224,15 +1224,16 @@ static void actual_sofia_presence_event_handler(switch_event_t *event)
continue;
}
if (mod_sofia_globals.debug_sla > 1) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "SLA EVENT:\n");
DUMP_EVENT(event);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "CHECK CALL_INFO [%s]\n", switch_str_nil(call_info));
}
if (call_info) {
#if 0
if (mod_sofia_globals.debug_sla > 1) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "SLA EVENT:\n");
DUMP_EVENT(event);
}
#endif
if (uuid) {
sql = switch_mprintf("update sip_dialogs set call_info='%q',call_info_state='%q' where "
"hostname='%q' and profile_name='%q' and uuid='%q'",
@ -3320,7 +3321,7 @@ static int sync_sla(sofia_profile_t *profile, const char *to_user, const char *t
"hostname='%q' and profile_name='%q' "
"and sub_to_user='%q' and sub_to_host='%q' "
"and event='line-seize'", (long) switch_epoch_time_now(NULL) + 2,
"and event='line-seize'", (long) switch_epoch_time_now(NULL),
mod_sofia_globals.hostname, profile->name, to_user, to_host
);
@ -3349,6 +3350,17 @@ static int sync_sla(sofia_profile_t *profile, const char *to_user, const char *t
switch_safe_free(sql);
}
sql = switch_mprintf("delete from sip_dialogs where hostname='%q' and profile_name='%q' and "
"((sip_from_user='%q' and sip_from_host='%q') or presence_id='%q@%q') "
"and call_info_state='seized'", mod_sofia_globals.hostname, profile->name, to_user, to_host, to_user, to_host);
if (mod_sofia_globals.debug_sla > 1) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "CLEAR SQL %s\n", sql);
}
sofia_glue_execute_sql_now(profile, &sql, SWITCH_TRUE);
switch_safe_free(sql);
}
@ -3415,20 +3427,8 @@ static int sync_sla(sofia_profile_t *profile, const char *to_user, const char *t
sh = NULL;
switch_core_destroy_memory_pool(&pool);
if (clear) {
sql = switch_mprintf("delete from sip_dialogs where hostname='%q' and profile_name='%q' and "
"((sip_from_user='%q' and sip_from_host='%q') or presence_id='%q@%q') "
"and call_info_state='seized'", mod_sofia_globals.hostname, profile->name, to_user, to_host, to_user, to_host);
if (mod_sofia_globals.debug_sla > 1) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "CLEAR SQL %s\n", sql);
}
sofia_glue_execute_sql_now(profile, &sql, SWITCH_TRUE);
switch_safe_free(sql);
}
return total;