[asterisk-commits] irroot: branch irroot/t38gateway-trunk r318976 - in /team/irroot/t38gateway-t...
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Sat May 14 07:55:15 CDT 2011
Author: irroot
Date: Sat May 14 07:55:07 2011
New Revision: 318976
URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=318976
Log:
Commit changes to support T.38 gateway
r1115 (#18889)
r1116 (#13405)
r1137
r1174 (#19183)
Modified:
team/irroot/t38gateway-trunk/ (props changed)
team/irroot/t38gateway-trunk/CHANGES
team/irroot/t38gateway-trunk/addons/chan_ooh323.c
team/irroot/t38gateway-trunk/channels/chan_local.c
team/irroot/t38gateway-trunk/channels/chan_sip.c
team/irroot/t38gateway-trunk/channels/sip/include/sip.h
team/irroot/t38gateway-trunk/include/asterisk/res_fax.h
team/irroot/t38gateway-trunk/res/res_fax.c
team/irroot/t38gateway-trunk/res/res_fax_spandsp.c
Propchange: team/irroot/t38gateway-trunk/
------------------------------------------------------------------------------
automerge = *
Propchange: team/irroot/t38gateway-trunk/
------------------------------------------------------------------------------
automerge-email = gregory at distrotech.co.za
Modified: team/irroot/t38gateway-trunk/CHANGES
URL: http://svnview.digium.com/svn/asterisk/team/irroot/t38gateway-trunk/CHANGES?view=diff&rev=318976&r1=318975&r2=318976
==============================================================================
--- team/irroot/t38gateway-trunk/CHANGES (original)
+++ team/irroot/t38gateway-trunk/CHANGES Sat May 14 07:55:07 2011
@@ -637,6 +637,9 @@
applications will be lost, and that if the 'fax' logger level is directed to
the console, the 'core set verbose' and 'core set debug' CLI commands will
have no effect on whether the messages appear on the console or not.
+ * FAXOPT(faxgateway) will enable a framehook that will take care of T.38
+ negotiation on reciving a CED tone on a channel. this gateway is to allow
+ translation of Audio T.30 [alaw/ulaw] to IFP T.38 terminals.
Miscellaneous
-------------
Modified: team/irroot/t38gateway-trunk/addons/chan_ooh323.c
URL: http://svnview.digium.com/svn/asterisk/team/irroot/t38gateway-trunk/addons/chan_ooh323.c?view=diff&rev=318976&r1=318975&r2=318976
==============================================================================
--- team/irroot/t38gateway-trunk/addons/chan_ooh323.c (original)
+++ team/irroot/t38gateway-trunk/addons/chan_ooh323.c Sat May 14 07:55:07 2011
@@ -23,6 +23,42 @@
#include "chan_ooh323.h"
#include <math.h>
+
+/*** DOCUMENTATION
+ <function name="OOH323" language="en_US">
+ <synopsis>
+ Allow Setting / Reading OOH323 Settings
+ </synopsis>
+ <syntax>
+ <parameter name="name" required="true">
+ <enumlist>
+ <enum name="faxdetect">
+ <para>Fax Detect [R/W]</para>
+ <para>Returns 0 or 1</para>
+ <para>Write yes or no</para>
+ </enum>
+ </enumlist>
+ <enumlist>
+ <enum name="t38support">
+ <para>t38support [R/W]</para>
+ <para>Returns 0 or 1</para>
+ <para>Write yes or no</para>
+ </enum>
+ </enumlist>
+ <enumlist>
+ <enum name="h323id">
+ <para>Returns h323id [R]</para>
+ </enum>
+ </enumlist>
+ </parameter>
+ </syntax>
+ <description>
+ <para>Read and set channel parameters in the dialplan.
+ <replaceable>name</replaceable> is one of the above only those with a [W] can be writen to.
+ </para>
+ </description>
+ </function>
+***/
#define FORMAT_STRING_SIZE 512
@@ -138,6 +174,8 @@
struct ast_rtp_instance *vrtp; /* Placeholder for now */
int t38support; /* T.38 mode - disable, transparent, faxgw */
+ int faxdetect;
+ int faxdetected;
int rtptimeout;
struct ast_udptl *udptl;
int faxmode;
@@ -199,25 +237,26 @@
/* Profile of H.323 user registered with PBX*/
struct ooh323_user{
ast_mutex_t lock;
- char name[256];
- char context[AST_MAX_EXTENSION];
- int incominglimit;
- unsigned inUse;
- char accountcode[20];
- int amaflags;
+ char name[256];
+ char context[AST_MAX_EXTENSION];
+ int incominglimit;
+ unsigned inUse;
+ char accountcode[20];
+ int amaflags;
struct ast_format_cap *cap;
struct ast_codec_pref prefs;
- int dtmfmode;
- int dtmfcodec;
- int t38support;
- int rtptimeout;
- int mUseIP; /* Use IP address or H323-ID to search user */
- char mIP[4*8+7+2]; /* Max for IPv6 - 2 brackets, 8 4hex, 7 - : */
- struct OOH323Regex *rtpmask;
- char rtpmaskstr[120];
- int rtdrcount, rtdrinterval;
- int faststart, h245tunneling;
- int g729onlyA;
+ int dtmfmode;
+ int dtmfcodec;
+ int faxdetect;
+ int t38support;
+ int rtptimeout;
+ int mUseIP; /* Use IP address or H323-ID to search user */
+ char mIP[4*8+7+2]; /* Max for IPv6 - 2 brackets, 8 4hex, 7 - : */
+ struct OOH323Regex *rtpmask;
+ char rtpmaskstr[120];
+ int rtdrcount, rtdrinterval;
+ int faststart, h245tunneling;
+ int g729onlyA;
struct ooh323_user *next;
};
@@ -233,6 +272,7 @@
int amaflags;
int dtmfmode;
int dtmfcodec;
+ int faxdetect;
int t38support;
int mFriend; /* indicates defined as friend */
char ip[4*8+7+2]; /* Max for IPv6 - 2 brackets, 8 4hex, 7 - : */
@@ -295,6 +335,7 @@
static struct ast_codec_pref gPrefs;
static int gDTMFMode = H323_DTMF_RFC2833;
static int gDTMFCodec = 101;
+static int gFAXdetect = 1;
static int gT38Support = T38_FAXGW;
static char gGatekeeper[100];
static enum RasGatekeeperMode gRasGkMode = RasNoGatekeeper;
@@ -343,10 +384,12 @@
static struct ast_channel *ooh323_new(struct ooh323_pvt *i, int state,
- const char *host, struct ast_format_cap *cap, const char *linkedid)
+ const char *host, struct ast_format_cap *cap, const char *linkedid)
{
struct ast_channel *ch = NULL;
struct ast_format tmpfmt;
+ int features = 0;
+
if (gH323Debug)
ast_verbose("--- ooh323_new - %s\n", host);
@@ -388,16 +431,27 @@
ast_module_ref(myself);
/* Allocate dsp for in-band DTMF support */
+ if ((i->dtmfmode & H323_DTMF_INBAND) || i->faxdetect) {
+ i->vad = ast_dsp_new();
+ }
+
+ /* inband DTMF*/
if (i->dtmfmode & H323_DTMF_INBAND) {
- i->vad = ast_dsp_new();
- ast_dsp_set_features(i->vad, DSP_FEATURE_DIGIT_DETECT);
- ast_dsp_set_features(i->vad,
- DSP_FEATURE_DIGIT_DETECT | DSP_FEATURE_FAX_DETECT);
- ast_dsp_set_faxmode(i->vad,
- DSP_FAXMODE_DETECT_CNG | DSP_FAXMODE_DETECT_CED);
-
- if (i->dtmfmode & H323_DTMF_INBANDRELAX)
+ features |= DSP_FEATURE_DIGIT_DETECT;
+ if (i->dtmfmode & H323_DTMF_INBANDRELAX) {
ast_dsp_set_digitmode(i->vad, DSP_DIGITMODE_DTMF | DSP_DIGITMODE_RELAXDTMF);
+ }
+ }
+
+ /* fax detection*/
+ if (i->faxdetect) {
+ features |= DSP_FEATURE_FAX_DETECT;
+ ast_dsp_set_faxmode(i->vad,
+ DSP_FAXMODE_DETECT_CNG | DSP_FAXMODE_DETECT_CED);
+ }
+
+ if (features) {
+ ast_dsp_set_features(i->vad, features);
}
ast_mutex_lock(&usecnt_lock);
@@ -484,6 +538,9 @@
ast_mutex_lock(&pvt->lock);
pvt->faxmode = 0;
+ pvt->chmodepend = 0;
+ pvt->faxdetected = 0;
+ pvt->faxdetect = gFAXdetect;
pvt->t38support = gT38Support;
pvt->rtptimeout = gRTPTimeout;
pvt->rtdrinterval = gRTDRInterval;
@@ -610,6 +667,7 @@
p->g729onlyA = peer->g729onlyA;
p->dtmfmode |= peer->dtmfmode;
p->dtmfcodec = peer->dtmfcodec;
+ p->faxdetect = peer->faxdetect;
p->t38support = peer->t38support;
p->rtptimeout = peer->rtptimeout;
p->faststart = peer->faststart;
@@ -639,6 +697,7 @@
p->g729onlyA = g729onlyA;
p->dtmfmode = gDTMFMode;
p->dtmfcodec = gDTMFCodec;
+ p->faxdetect = gFAXdetect;
p->t38support = gT38Support;
p->rtptimeout = gRTPTimeout;
ast_format_cap_copy(p->cap, gCap);
@@ -828,17 +887,7 @@
}
ast_mutex_lock(&p->lock);
-
- if (digit == 'e' && !p->faxmode && p->t38support != T38_DISABLED) {
- if (!p->chmodepend) {
- if (gH323Debug)
- ast_verbose("request to change %s to t.38 because fax cng\n",
- p->callToken);
- p->chmodepend = 1;
- ooRequestChangeMode(p->callToken, 1);
- }
-
- } else if (p->rtp && ((p->dtmfmode & H323_DTMF_RFC2833) || (p->dtmfmode & H323_DTMF_CISCO))) {
+ if (p->rtp && ((p->dtmfmode & H323_DTMF_RFC2833) || (p->dtmfmode & H323_DTMF_CISCO))) {
ast_rtp_instance_dtmf_begin(p->rtp, digit);
} else if (((p->dtmfmode & H323_DTMF_Q931) ||
(p->dtmfmode & H323_DTMF_H245ALPHANUMERIC) ||
@@ -1258,27 +1307,50 @@
(int)sizeof(enum ast_control_t38), (int)datalen);
} else {
const struct ast_control_t38_parameters *parameters = data;
+ struct ast_control_t38_parameters our_parameters;
enum ast_control_t38 message = parameters->request_response;
switch (message) {
+ case AST_T38_NEGOTIATED:
+ if (p->faxmode) {
+ res = 0;
+ break;
+ }
case AST_T38_REQUEST_NEGOTIATE:
- if (!p->chmodepend && !p->faxmode) {
+ if (p->faxmode) {
+ /* T.38 already negotiated */
+ our_parameters.request_response = AST_T38_NEGOTIATED;
+ our_parameters.max_ifp = ast_udptl_get_far_max_ifp(p->udptl);
+ our_parameters.rate = AST_T38_RATE_14400;
+ ast_queue_control_data(p->owner, AST_CONTROL_T38_PARAMETERS, &our_parameters, sizeof(our_parameters));
+ } else if (!p->chmodepend) {
+ p->chmodepend = 1;
ooRequestChangeMode(p->callToken, 1);
- p->chmodepend = 1;
res = 0;
}
break;
case AST_T38_REQUEST_TERMINATE:
- if (!p->chmodepend && p->faxmode) {
+ if (!p->faxmode) {
+ /* T.38 already terminated */
+ our_parameters.request_response = AST_T38_TERMINATED;
+ ast_queue_control_data(p->owner, AST_CONTROL_T38_PARAMETERS, &our_parameters, sizeof(our_parameters));
+ } else if (!p->chmodepend) {
+ p->chmodepend = 1;
ooRequestChangeMode(p->callToken, 0);
- p->chmodepend = 1;
res = 0;
}
break;
+ case AST_T38_REQUEST_PARMS:
+ our_parameters.request_response = AST_T38_REQUEST_PARMS;
+ our_parameters.max_ifp = ast_udptl_get_far_max_ifp(p->udptl);
+ our_parameters.rate = AST_T38_RATE_14400;
+ ast_queue_control_data(p->owner, AST_CONTROL_T38_PARAMETERS, &our_parameters, sizeof(our_parameters));
+ res = AST_T38_REQUEST_PARMS;
+ break;
default:
;
@@ -1324,17 +1396,18 @@
case AST_OPTION_T38_STATE:
if (*datalen != sizeof(enum ast_t38_state)) {
- ast_log(LOG_ERROR, "Invalid datalen for AST_OPTION_T38_STATE option."
+ ast_log(LOG_ERROR, "Invalid datalen for AST_OPTION_T38_STATE option."
" Expected %d, got %d\n", (int)sizeof(enum ast_t38_state), *datalen);
break;
}
- if (p->t38support != T38_DISABLED)
- state = T38_STATE_UNKNOWN;
- if (p->faxmode)
- state = (p->chmodepend) ? T38_STATE_UNKNOWN : T38_STATE_NEGOTIATED;
- else if (p->chmodepend)
- state = T38_STATE_NEGOTIATING;
-
+
+ if (p->t38support != T38_DISABLED) {
+ if (p->faxmode) {
+ state = (p->chmodepend) ? T38_STATE_NEGOTIATING : T38_STATE_NEGOTIATED;
+ } else {
+ state = T38_STATE_UNKNOWN;
+ }
+ }
*((enum ast_t38_state *) data) = state;
res = 0;
@@ -1750,6 +1823,7 @@
memcpy(&p->prefs, &user->prefs, sizeof(struct ast_codec_pref));
p->dtmfmode |= user->dtmfmode;
p->dtmfcodec = user->dtmfcodec;
+ p->faxdetect = user->faxdetect;
p->t38support = user->t38support;
p->rtptimeout = user->rtptimeout;
p->h245tunneling = user->h245tunneling;
@@ -2190,6 +2264,7 @@
user->rtptimeout = gRTPTimeout;
user->dtmfmode = gDTMFMode;
user->dtmfcodec = gDTMFCodec;
+ user->faxdetect = gFAXdetect;
user->t38support = gT38Support;
user->faststart = gFastStart;
user->h245tunneling = gTunneling;
@@ -2267,7 +2342,13 @@
user->dtmfmode |= ast_true(v->value) ? H323_DTMF_INBANDRELAX : 0;
} else if (!strcasecmp(v->name, "dtmfcodec") && atoi(v->value)) {
user->dtmfcodec = atoi(v->value);
- } else if (!strcasecmp(v->name, "t38support")) {
+ } else if (!strcasecmp(v->name, "faxdetect")) {
+ if (ast_true(v->value)) {
+ user->faxdetect = 1;
+ } else {
+ user->faxdetect = 0;
+ }
+ } else if (!strcasecmp(v->name, "t38support")) {
if (!strcasecmp(v->value, "disabled"))
user->t38support = T38_DISABLED;
if (!strcasecmp(v->value, "no"))
@@ -2310,11 +2391,12 @@
peer->amaflags = gAMAFLAGS;
peer->dtmfmode = gDTMFMode;
peer->dtmfcodec = gDTMFCodec;
+ peer->faxdetect = gFAXdetect;
peer->t38support = gT38Support;
peer->faststart = gFastStart;
peer->h245tunneling = gTunneling;
peer->g729onlyA = g729onlyA;
- peer->port = 1720;
+ peer->port = 1720;
if (0 == friend_type) {
peer->mFriend = 1;
}
@@ -2414,7 +2496,13 @@
peer->dtmfmode |= ast_true(v->value) ? H323_DTMF_INBANDRELAX : 0;
} else if (!strcasecmp(v->name, "dtmfcodec") && atoi(v->value)) {
peer->dtmfcodec = atoi(v->value);
- } else if (!strcasecmp(v->name, "t38support")) {
+ } else if (!strcasecmp(v->name, "faxdetect")) {
+ if (ast_true(v->value)) {
+ peer->faxdetect = 1;
+ } else {
+ peer->faxdetect = 0;
+ }
+ } else if (!strcasecmp(v->name, "t38support")) {
if (!strcasecmp(v->value, "disabled"))
peer->t38support = T38_DISABLED;
if (!strcasecmp(v->value, "no"))
@@ -2536,6 +2624,7 @@
memset(&gPrefs, 0, sizeof(struct ast_codec_pref));
gDTMFMode = H323_DTMF_RFC2833;
gDTMFCodec = 101;
+ gFAXdetect = 1;
gT38Support = T38_FAXGW;
gTRCLVL = OOTRCLVLERR;
gRasGkMode = RasNoGatekeeper;
@@ -2739,7 +2828,13 @@
gDTMFMode |= ast_true(v->value) ? H323_DTMF_INBANDRELAX : 0;
} else if (!strcasecmp(v->name, "dtmfcodec") && atoi(v->value)) {
gDTMFCodec = atoi(v->value);
- } else if (!strcasecmp(v->name, "t38support")) {
+ } else if (!strcasecmp(v->name, "faxdetect")) {
+ if (ast_true(v->value)) {
+ gFAXdetect = 1;
+ } else {
+ gFAXdetect = 0;
+ }
+ } else if (!strcasecmp(v->name, "t38support")) {
if (!strcasecmp(v->value, "disabled"))
gT38Support = T38_DISABLED;
if (!strcasecmp(v->value, "no"))
@@ -2826,14 +2921,13 @@
if (a->argc != 4)
return CLI_SHOWUSAGE;
-
ast_mutex_lock(&peerl.lock);
peer = peerl.peers;
while (peer) {
ast_mutex_lock(&peer->lock);
- if(!strcmp(peer->name, a->argv[3]))
+ if (!strcmp(peer->name, a->argv[3])) {
break;
- else {
+ } else {
prev = peer;
peer = peer->next;
ast_mutex_unlock(&prev->lock);
@@ -2841,53 +2935,55 @@
}
if (peer) {
- sprintf(ip_port, "%s:%d", peer->ip, peer->port);
- ast_cli(a->fd, "%-15.15s%s\n", "Name: ", peer->name);
- ast_cli(a->fd, "%s:%s,%s\n", "FastStart/H.245 Tunneling", peer->faststart?"yes":"no",
+ sprintf(ip_port, "%s:%d", peer->ip, peer->port);
+ ast_cli(a->fd, "%-15.15s%s\n", "Name: ", peer->name);
+ ast_cli(a->fd, "%s:%s,%s\n", "FastStart/H.245 Tunneling", peer->faststart?"yes":"no",
peer->h245tunneling?"yes":"no");
- ast_cli(a->fd, "%-15.15s%s", "Format Prefs: ", "(");
- print_codec_to_cli(a->fd, &peer->prefs);
- ast_cli(a->fd, ")\n");
- ast_cli(a->fd, "%-15.15s", "DTMF Mode: ");
+ ast_cli(a->fd, "%-15.15s%s", "Format Prefs: ", "(");
+ print_codec_to_cli(a->fd, &peer->prefs);
+ ast_cli(a->fd, ")\n");
+ ast_cli(a->fd, "%-15.15s", "DTMF Mode: ");
if (peer->dtmfmode & H323_DTMF_CISCO) {
- ast_cli(a->fd, "%s\n", "cisco");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", peer->dtmfcodec);
+ ast_cli(a->fd, "%s\n", "cisco");
+ ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", peer->dtmfcodec);
} else if (peer->dtmfmode & H323_DTMF_RFC2833) {
- ast_cli(a->fd, "%s\n", "rfc2833");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", peer->dtmfcodec);
- } else if (peer->dtmfmode & H323_DTMF_Q931)
- ast_cli(a->fd, "%s\n", "q931keypad");
- else if (peer->dtmfmode & H323_DTMF_H245ALPHANUMERIC)
- ast_cli(a->fd, "%s\n", "h245alphanumeric");
- else if (peer->dtmfmode & H323_DTMF_H245SIGNAL)
- ast_cli(a->fd, "%s\n", "h245signal");
- else if (peer->dtmfmode & H323_DTMF_INBAND && peer->dtmfmode & H323_DTMF_INBANDRELAX)
- ast_cli(a->fd, "%s\n", "inband-relaxed");
- else if (peer->dtmfmode & H323_DTMF_INBAND)
- ast_cli(a->fd, "%s\n", "inband");
- else
- ast_cli(a->fd, "%s\n", "unknown");
-
- ast_cli(a->fd,"%-15s", "T.38 Mode: ");
- if (peer->t38support == T38_DISABLED)
- ast_cli(a->fd, "%s\n", "disabled");
- else if (peer->t38support == T38_FAXGW)
- ast_cli(a->fd, "%s\n", "faxgw/chan_sip compatible");
-
- ast_cli(a->fd, "%-15.15s%s\n", "AccountCode: ", peer->accountcode);
- ast_cli(a->fd, "%-15.15s%s\n", "AMA flags: ",
- ast_cdr_flags2str(peer->amaflags));
- ast_cli(a->fd, "%-15.15s%s\n", "IP:Port: ", ip_port);
- ast_cli(a->fd, "%-15.15s%d\n", "OutgoingLimit: ", peer->outgoinglimit);
- ast_cli(a->fd, "%-15.15s%d\n", "rtptimeout: ", peer->rtptimeout);
- if (peer->rtpmaskstr[0])
- ast_cli(a->fd, "%-15.15s%s\n", "rtpmask: ", peer->rtpmaskstr);
- if (peer->rtdrcount && peer->rtdrinterval)
- ast_cli(a->fd, "%-15.15s%d,%d\n", "RoundTrip: ", peer->rtdrcount, peer->rtdrinterval);
- ast_mutex_unlock(&peer->lock);
+ ast_cli(a->fd, "%s\n", "rfc2833");
+ ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", peer->dtmfcodec);
+ } else if (peer->dtmfmode & H323_DTMF_Q931) {
+ ast_cli(a->fd, "%s\n", "q931keypad");
+ } else if (peer->dtmfmode & H323_DTMF_H245ALPHANUMERIC) {
+ ast_cli(a->fd, "%s\n", "h245alphanumeric");
+ } else if (peer->dtmfmode & H323_DTMF_H245SIGNAL) {
+ ast_cli(a->fd, "%s\n", "h245signal");
+ } else if (peer->dtmfmode & H323_DTMF_INBAND && peer->dtmfmode & H323_DTMF_INBANDRELAX) {
+ ast_cli(a->fd, "%s\n", "inband-relaxed");
+ } else if (peer->dtmfmode & H323_DTMF_INBAND) {
+ ast_cli(a->fd, "%s\n", "inband");
+ } else {
+ ast_cli(a->fd, "%s\n", "unknown");
+ }
+ ast_cli(a->fd,"%-15s", "T.38 Mode: ");
+ if (peer->t38support == T38_DISABLED) {
+ ast_cli(a->fd, "%s\n", "disabled");
+ } else if (peer->t38support == T38_FAXGW) {
+ ast_cli(a->fd, "%s\n", "faxgw/chan_sip compatible");
+ }
+ ast_cli(a->fd,"%-15s%s\n", "FAX Detect:", (peer->faxdetect) ? "Yes" : "No");
+ ast_cli(a->fd, "%-15.15s%s\n", "AccountCode: ", peer->accountcode);
+ ast_cli(a->fd, "%-15.15s%s\n", "AMA flags: ", ast_cdr_flags2str(peer->amaflags));
+ ast_cli(a->fd, "%-15.15s%s\n", "IP:Port: ", ip_port);
+ ast_cli(a->fd, "%-15.15s%d\n", "OutgoingLimit: ", peer->outgoinglimit);
+ ast_cli(a->fd, "%-15.15s%d\n", "rtptimeout: ", peer->rtptimeout);
+ if (peer->rtpmaskstr[0]) {
+ ast_cli(a->fd, "%-15.15s%s\n", "rtpmask: ", peer->rtpmaskstr);
+ }
+ if (peer->rtdrcount && peer->rtdrinterval) {
+ ast_cli(a->fd, "%-15.15s%d,%d\n", "RoundTrip: ", peer->rtdrcount, peer->rtdrinterval);
+ }
+ ast_mutex_unlock(&peer->lock);
} else {
- ast_cli(a->fd, "Peer %s not found\n", a->argv[3]);
- ast_cli(a->fd, "\n");
+ ast_cli(a->fd, "Peer %s not found\n", a->argv[3]);
+ ast_cli(a->fd, "\n");
}
ast_mutex_unlock(&peerl.lock);
@@ -2977,9 +3073,9 @@
user = userl.users;
while (user) {
ast_mutex_lock(&user->lock);
- if(!strcmp(user->name, a->argv[3])) {
+ if (!strcmp(user->name, a->argv[3])) {
break;
- } else {
+ } else {
prev = user;
user = user->next;
ast_mutex_unlock(&prev->lock);
@@ -2987,53 +3083,55 @@
}
if (user) {
- ast_cli(a->fd, "%-15.15s%s\n", "Name: ", user->name);
- ast_cli(a->fd, "%s:%s,%s\n", "FastStart/H.245 Tunneling", user->faststart?"yes":"no",
+ ast_cli(a->fd, "%-15.15s%s\n", "Name: ", user->name);
+ ast_cli(a->fd, "%s:%s,%s\n", "FastStart/H.245 Tunneling", user->faststart?"yes":"no",
user->h245tunneling?"yes":"no");
- ast_cli(a->fd, "%-15.15s%s", "Format Prefs: ", "(");
- print_codec_to_cli(a->fd, &user->prefs);
- ast_cli(a->fd, ")\n");
- ast_cli(a->fd, "%-15.15s", "DTMF Mode: ");
+ ast_cli(a->fd, "%-15.15s%s", "Format Prefs: ", "(");
+ print_codec_to_cli(a->fd, &user->prefs);
+ ast_cli(a->fd, ")\n");
+ ast_cli(a->fd, "%-15.15s", "DTMF Mode: ");
if (user->dtmfmode & H323_DTMF_CISCO) {
- ast_cli(a->fd, "%s\n", "cisco");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", user->dtmfcodec);
+ ast_cli(a->fd, "%s\n", "cisco");
+ ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", user->dtmfcodec);
} else if (user->dtmfmode & H323_DTMF_RFC2833) {
- ast_cli(a->fd, "%s\n", "rfc2833");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", user->dtmfcodec);
- } else if (user->dtmfmode & H323_DTMF_Q931)
- ast_cli(a->fd, "%s\n", "q931keypad");
- else if (user->dtmfmode & H323_DTMF_H245ALPHANUMERIC)
- ast_cli(a->fd, "%s\n", "h245alphanumeric");
- else if (user->dtmfmode & H323_DTMF_H245SIGNAL)
- ast_cli(a->fd, "%s\n", "h245signal");
- else if (user->dtmfmode & H323_DTMF_INBAND && user->dtmfmode & H323_DTMF_INBANDRELAX)
- ast_cli(a->fd, "%s\n", "inband-relaxed");
- else if (user->dtmfmode & H323_DTMF_INBAND)
- ast_cli(a->fd, "%s\n", "inband");
- else
- ast_cli(a->fd, "%s\n", "unknown");
-
- ast_cli(a->fd,"%-15s", "T.38 Mode: ");
- if (user->t38support == T38_DISABLED)
- ast_cli(a->fd, "%s\n", "disabled");
- else if (user->t38support == T38_FAXGW)
- ast_cli(a->fd, "%s\n", "faxgw/chan_sip compatible");
-
- ast_cli(a->fd, "%-15.15s%s\n", "AccountCode: ", user->accountcode);
- ast_cli(a->fd, "%-15.15s%s\n", "AMA flags: ",
- ast_cdr_flags2str(user->amaflags));
- ast_cli(a->fd, "%-15.15s%s\n", "Context: ", user->context);
- ast_cli(a->fd, "%-15.15s%d\n", "IncomingLimit: ", user->incominglimit);
- ast_cli(a->fd, "%-15.15s%d\n", "InUse: ", user->inUse);
- ast_cli(a->fd, "%-15.15s%d\n", "rtptimeout: ", user->rtptimeout);
- if (user->rtpmaskstr[0])
- ast_cli(a->fd, "%-15.15s%s\n", "rtpmask: ", user->rtpmaskstr);
+ ast_cli(a->fd, "%s\n", "rfc2833");
+ ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", user->dtmfcodec);
+ } else if (user->dtmfmode & H323_DTMF_Q931) {
+ ast_cli(a->fd, "%s\n", "q931keypad");
+ } else if (user->dtmfmode & H323_DTMF_H245ALPHANUMERIC) {
+ ast_cli(a->fd, "%s\n", "h245alphanumeric");
+ } else if (user->dtmfmode & H323_DTMF_H245SIGNAL) {
+ ast_cli(a->fd, "%s\n", "h245signal");
+ } else if (user->dtmfmode & H323_DTMF_INBAND && user->dtmfmode & H323_DTMF_INBANDRELAX) {
+ ast_cli(a->fd, "%s\n", "inband-relaxed");
+ } else if (user->dtmfmode & H323_DTMF_INBAND) {
+ ast_cli(a->fd, "%s\n", "inband");
+ } else {
+ ast_cli(a->fd, "%s\n", "unknown");
+ }
+ ast_cli(a->fd,"%-15s", "T.38 Mode: ");
+ if (user->t38support == T38_DISABLED) {
+ ast_cli(a->fd, "%s\n", "disabled");
+ } else if (user->t38support == T38_FAXGW) {
+ ast_cli(a->fd, "%s\n", "faxgw/chan_sip compatible");
+ }
+ ast_cli(a->fd,"%-15s%s\n", "FAX Detect:", (user->faxdetect) ? "Yes" : "No");
+ ast_cli(a->fd, "%-15.15s%s\n", "AccountCode: ", user->accountcode);
+ ast_cli(a->fd, "%-15.15s%s\n", "AMA flags: ", ast_cdr_flags2str(user->amaflags));
+ ast_cli(a->fd, "%-15.15s%s\n", "Context: ", user->context);
+ ast_cli(a->fd, "%-15.15s%d\n", "IncomingLimit: ", user->incominglimit);
+ ast_cli(a->fd, "%-15.15s%d\n", "InUse: ", user->inUse);
+ ast_cli(a->fd, "%-15.15s%d\n", "rtptimeout: ", user->rtptimeout);
+ if (user->rtpmaskstr[0]) {
+ ast_cli(a->fd, "%-15.15s%s\n", "rtpmask: ", user->rtpmaskstr);
+ }
ast_mutex_unlock(&user->lock);
- if (user->rtdrcount && user->rtdrinterval)
- ast_cli(a->fd, "%-15.15s%d,%d\n", "RoundTrip: ", user->rtdrcount, user->rtdrinterval);
+ if (user->rtdrcount && user->rtdrinterval) {
+ ast_cli(a->fd, "%-15.15s%d,%d\n", "RoundTrip: ", user->rtdrcount, user->rtdrinterval);
+ }
} else {
- ast_cli(a->fd, "User %s not found\n", a->argv[3]);
- ast_cli(a->fd, "\n");
+ ast_cli(a->fd, "User %s not found\n", a->argv[3]);
+ ast_cli(a->fd, "\n");
}
ast_mutex_unlock(&userl.lock);
@@ -3132,91 +3230,85 @@
if (a->argc != 3)
return CLI_SHOWUSAGE;
-
-
- ast_cli(a->fd, "\nObjective Open H.323 Channel Driver's Config:\n");
+ ast_cli(a->fd, "\nObjective Open H.323 Channel Driver's Config:\n");
snprintf(value, sizeof(value), "%s:%d", gIP, gPort);
- ast_cli(a->fd, "%-20s%s\n", "IP:Port: ", value);
- ast_cli(a->fd, "%-20s%d-%d\n", "H.225 port range: ",
- ooconfig.mTCPPortStart, ooconfig.mTCPPortEnd);
- ast_cli(a->fd, "%-20s%s\n", "FastStart", gFastStart?"yes":"no");
- ast_cli(a->fd, "%-20s%s\n", "Tunneling", gTunneling?"yes":"no");
- ast_cli(a->fd, "%-20s%s\n", "CallerId", gCallerID);
- ast_cli(a->fd, "%-20s%s\n", "MediaWaitForConnect",
- gMediaWaitForConnect?"yes":"no");
+ ast_cli(a->fd, "%-20s%s\n", "IP:Port: ", value);
+ ast_cli(a->fd, "%-20s%d-%d\n", "H.225 port range: ", ooconfig.mTCPPortStart, ooconfig.mTCPPortEnd);
+ ast_cli(a->fd, "%-20s%s\n", "FastStart", gFastStart?"yes":"no");
+ ast_cli(a->fd, "%-20s%s\n", "Tunneling", gTunneling?"yes":"no");
+ ast_cli(a->fd, "%-20s%s\n", "CallerId", gCallerID);
+ ast_cli(a->fd, "%-20s%s\n", "MediaWaitForConnect", gMediaWaitForConnect?"yes":"no");
#if (0)
extern OOH323EndPoint gH323ep;
- ast_cli(a->fd, "%-20s%s\n", "FASTSTART",
- (OO_TESTFLAG(gH323ep.flags, OO_M_FASTSTART) != 0) ? "yes" : "no");
- ast_cli(a->fd, "%-20s%s\n", "TUNNELING",
- (OO_TESTFLAG(gH323ep.flags, OO_M_TUNNELING) != 0) ? "yes" : "no");
- ast_cli(a->fd, "%-20s%s\n", "MEDIAWAITFORCONN",
- (OO_TESTFLAG(gH323ep.flags, OO_M_MEDIAWAITFORCONN) != 0) ? "yes" : "no");
+ ast_cli(a->fd, "%-20s%s\n", "FASTSTART",
+ (OO_TESTFLAG(gH323ep.flags, OO_M_FASTSTART) != 0) ? "yes" : "no");
+ ast_cli(a->fd, "%-20s%s\n", "TUNNELING",
+ (OO_TESTFLAG(gH323ep.flags, OO_M_TUNNELING) != 0) ? "yes" : "no");
+ ast_cli(a->fd, "%-20s%s\n", "MEDIAWAITFORCONN",
+ (OO_TESTFLAG(gH323ep.flags, OO_M_MEDIAWAITFORCONN) != 0) ? "yes" : "no");
#endif
- if (gRasGkMode == RasNoGatekeeper)
+ if (gRasGkMode == RasNoGatekeeper) {
snprintf(value, sizeof(value), "%s", "No Gatekeeper");
- else if (gRasGkMode == RasDiscoverGatekeeper)
+ } else if (gRasGkMode == RasDiscoverGatekeeper) {
snprintf(value, sizeof(value), "%s", "Discover");
- else
+ } else {
snprintf(value, sizeof(value), "%s", gGatekeeper);
-
- ast_cli(a->fd, "%-20s%s\n", "Gatekeeper:", value);
-
- ast_cli(a->fd, "%-20s%s\n", "H.323 LogFile:", gLogFile);
-
- ast_cli(a->fd, "%-20s%s\n", "Context:", gContext);
-
- ast_cli(a->fd, "%-20s%s\n", "Capability:",
- ast_getformatname_multiple(value,FORMAT_STRING_SIZE,gCap));
-
- ast_cli(a->fd, "%-20s", "DTMF Mode: ");
+ }
+ ast_cli(a->fd, "%-20s%s\n", "Gatekeeper:", value);
+ ast_cli(a->fd, "%-20s%s\n", "H.323 LogFile:", gLogFile);
+ ast_cli(a->fd, "%-20s%s\n", "Context:", gContext);
+ ast_cli(a->fd, "%-20s%s\n", "Capability:",
+ ast_getformatname_multiple(value,FORMAT_STRING_SIZE,gCap));
+ ast_cli(a->fd, "%-20s", "DTMF Mode: ");
if (gDTMFMode & H323_DTMF_CISCO) {
- ast_cli(a->fd, "%s\n", "cisco");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", gDTMFCodec);
+ ast_cli(a->fd, "%s\n", "cisco");
+ ast_cli(a->fd, "%-20.15s%d\n", "DTMF Codec: ", gDTMFCodec);
} else if (gDTMFMode & H323_DTMF_RFC2833) {
- ast_cli(a->fd, "%s\n", "rfc2833");
- ast_cli(a->fd, "%-15.15s%d\n", "DTMF Codec: ", gDTMFCodec);
- } else if (gDTMFMode & H323_DTMF_Q931)
- ast_cli(a->fd, "%s\n", "q931keypad");
- else if (gDTMFMode & H323_DTMF_H245ALPHANUMERIC)
- ast_cli(a->fd, "%s\n", "h245alphanumeric");
- else if (gDTMFMode & H323_DTMF_H245SIGNAL)
- ast_cli(a->fd, "%s\n", "h245signal");
- else if (gDTMFMode & H323_DTMF_INBAND && gDTMFMode & H323_DTMF_INBANDRELAX)
- ast_cli(a->fd, "%s\n", "inband-relaxed");
- else if (gDTMFMode & H323_DTMF_INBAND)
- ast_cli(a->fd, "%s\n", "inband");
- else
+ ast_cli(a->fd, "%s\n", "rfc2833");
+ ast_cli(a->fd, "%-20.15s%d\n", "DTMF Codec: ", gDTMFCodec);
+ } else if (gDTMFMode & H323_DTMF_Q931) {
+ ast_cli(a->fd, "%s\n", "q931keypad");
+ } else if (gDTMFMode & H323_DTMF_H245ALPHANUMERIC) {
+ ast_cli(a->fd, "%s\n", "h245alphanumeric");
+ } else if (gDTMFMode & H323_DTMF_H245SIGNAL) {
+ ast_cli(a->fd, "%s\n", "h245signal");
+ } else if (gDTMFMode & H323_DTMF_INBAND && gDTMFMode & H323_DTMF_INBANDRELAX) {
+ ast_cli(a->fd, "%s\n", "inband-relaxed");
+ } else if (gDTMFMode & H323_DTMF_INBAND) {
+ ast_cli(a->fd, "%s\n", "inband");
+ } else {
ast_cli(a->fd, "%s\n", "unknown");
-
- ast_cli(a->fd,"%-20s", "T.38 Mode: ");
- if (gT38Support == T38_DISABLED)
+ }
+
+ ast_cli(a->fd,"%-20s", "T.38 Mode: ");
+ if (gT38Support == T38_DISABLED) {
ast_cli(a->fd, "%s\n", "disabled");
- else if (gT38Support == T38_FAXGW)
+ } else if (gT38Support == T38_FAXGW) {
ast_cli(a->fd, "%s\n", "faxgw/chan_sip compatible");
-
- if (gRTDRCount && gRTDRInterval)
- ast_cli(a->fd, "%-15.15s%d,%d\n", "RoundTrip: ", gRTDRCount, gRTDRInterval);
-
- ast_cli(a->fd, "%-20s%ld\n", "Call counter: ", callnumber);
- ast_cli(a->fd, "%-20s%s\n", "AccountCode: ", gAccountcode);
-
- ast_cli(a->fd, "%-20s%s\n", "AMA flags: ", ast_cdr_flags2str(gAMAFLAGS));
+ }
+ ast_cli(a->fd,"%-20s%s\n", "FAX Detect:", (gFAXdetect) ? "Yes" : "No");
+
+ if (gRTDRCount && gRTDRInterval) {
+ ast_cli(a->fd, "%-20.15s%d,%d\n", "RoundTrip: ", gRTDRCount, gRTDRInterval);
+ }
+
+ ast_cli(a->fd, "%-20s%ld\n", "Call counter: ", callnumber);
+ ast_cli(a->fd, "%-20s%s\n", "AccountCode: ", gAccountcode);
+ ast_cli(a->fd, "%-20s%s\n", "AMA flags: ", ast_cdr_flags2str(gAMAFLAGS));
pAlias = gAliasList;
- if(pAlias) {
- ast_cli(a->fd, "%-20s\n", "Aliases: ");
- }
+ if(pAlias) {
+ ast_cli(a->fd, "%-20s\n", "Aliases: ");
+ }
while (pAlias) {
pAliasNext = pAlias->next;
if (pAliasNext) {
- ast_cli(a->fd,"\t%-30s\t%-30s\n",pAlias->value, pAliasNext->value);
+ ast_cli(a->fd,"\t%-30s\t%-30s\n",pAlias->value, pAliasNext->value);
pAlias = pAliasNext->next;
- }
- else{
- ast_cli(a->fd,"\t%-30s\n",pAlias->value);
+ } else {
+ ast_cli(a->fd,"\t%-30s\n",pAlias->value);
pAlias = pAlias->next;
}
}
@@ -3233,6 +3325,80 @@
AST_CLI_DEFINE(handle_cli_ooh323_reload, "reload ooh323 config")
};
+/*! \brief OOH323 Dialplan function - reads ooh323 settings */
+static int function_ooh323_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
+{
+ struct ooh323_pvt *p = chan->tech_pvt;
+
+ if (strcmp(chan->tech->type, "OOH323")) {
+ ast_log(LOG_ERROR, "This function is only supported on OOH323 channels Channel is %s\n", chan->tech->type);
+ return -1;
+ }
+
+ if (!strcasecmp(data, "faxdetect")) {
+ ast_copy_string(buf, p->faxdetect ? "1" : "0", len);
+ } else if (!strcasecmp(data, "t38support")) {
+ ast_copy_string(buf, p->t38support ? "1" : "0", len);
+ } else if (!strcasecmp(data, "caller_h323id")) {
+ ast_copy_string(buf, p->caller_h323id, len);
+ } else if (!strcasecmp(data, "caller_dialeddigits")) {
+ ast_copy_string(buf, p->caller_dialedDigits, len);
+ } else if (!strcasecmp(data, "caller_email")) {
+ ast_copy_string(buf, p->caller_email, len);
+ } else if (!strcasecmp(data, "h323id_url")) {
+ ast_copy_string(buf, p->caller_url, len);
+ } else if (!strcasecmp(data, "callee_h323id")) {
+ ast_copy_string(buf, p->callee_h323id, len);
+ } else if (!strcasecmp(data, "callee_dialeddigits")) {
+ ast_copy_string(buf, p->callee_dialedDigits, len);
+ } else if (!strcasecmp(data, "callee_email")) {
+ ast_copy_string(buf, p->callee_email, len);
+ } else if (!strcasecmp(data, "callee_url")) {
+ ast_copy_string(buf, p->callee_url, len);
+ }
+ return 0;
+}
+
+/*! \brief OOH323 Dialplan function - writes ooh323 settings */
+static int function_ooh323_write(struct ast_channel *chan, const char *cmd, char *data, const char *value)
+{
+ struct ooh323_pvt *p = chan->tech_pvt;
+
+ int res = -1;
+ if (strcmp(chan->tech->type, "OOH323")) {
+ ast_log(LOG_ERROR, "This function is only supported on OOH323 channels Channel is %s\n", chan->tech->type);
+ return res;
+ }
+
+ ast_mutex_lock(&p->lock);
+ if (!strcasecmp(data, "faxdetect")) {
+ if (ast_true(value)) {
+ p->faxdetect = 1;
+ res = 0;
+ } else {
+ p->faxdetect = 0;
+ res = 0;
+ }
+ } else if (!strcasecmp(data, "t38support")) {
+ if (ast_true(value)) {
+ p->t38support = 1;
+ res = 0;
+ } else {
+ p->t38support = 0;
+ res = 0;
+ }
+ }
+ ast_mutex_unlock(&p->lock);
+
+ return res;
+}
+
+/*! \brief Structure to declare a dialplan function: OOH323 */
+static struct ast_custom_function ooh323_function = {
+ .name = "OOH323",
+ .read = function_ooh323_read,
+ .write = function_ooh323_write,
+};
static int load_module(void)
{
@@ -3401,6 +3567,9 @@
/* And start the monitor for the first time */
restart_monitor();
}
+
+ /* Register dialplan functions */
+ ast_custom_function_register(&ooh323_function);
return 0;
}
@@ -3677,7 +3846,7 @@
ast_mutex_unlock(&userl.lock);
return 0;
}
-
+
static int unload_module(void)
{
struct ooh323_pvt *p;
@@ -3792,8 +3961,11 @@
}
ooH323EpDestroy();
+ /* Unregister dial plan functions */
+ ast_custom_function_unregister(&ooh323_function);
+
if (gH323Debug) {
- ast_verbose("+++ ooh323 unload_module \n");
+ ast_verbose("+++ ooh323 unload_module \n");
}
gCap = ast_format_cap_destroy(gCap);
@@ -4298,6 +4470,7 @@
{
/* Retrieve audio/etc from channel. Assumes p->lock is already held. */
struct ast_frame *f;
+ struct ast_frame *dfr = NULL;
static struct ast_frame null_frame = { AST_FRAME_NULL, };
switch (ast->fdno) {
case 0:
@@ -4324,25 +4497,60 @@
f = &null_frame;
}
- if (p->owner) {
+ if (p->owner && (f->frametype == AST_FRAME_VOICE)) {
/* We already hold the channel lock */
- if (f->frametype == AST_FRAME_VOICE && !p->faxmode) {
- if (!(ast_format_cap_iscompatible(p->owner->nativeformats, &f->subclass.format))) {
- ast_debug(1, "Oooh, voice format changed to %s\n", ast_getformatname(&f->subclass.format));
- ast_format_cap_set(p->owner->nativeformats, &f->subclass.format);
- ast_set_read_format(p->owner, &p->owner->readformat);
- ast_set_write_format(p->owner, &p->owner->writeformat);
+ if (!(ast_format_cap_iscompatible(p->owner->nativeformats, &f->subclass.format))) {
+ ast_debug(1, "Oooh, voice format changed to %s\n", ast_getformatname(&f->subclass.format));
+ ast_format_cap_set(p->owner->nativeformats, &f->subclass.format);
+ ast_set_read_format(p->owner, &p->owner->readformat);
+ ast_set_write_format(p->owner, &p->owner->writeformat);
+ }
+ if (((p->dtmfmode & H323_DTMF_INBAND) || p->faxdetect) && p->vad &&
+ (f->subclass.format.id == AST_FORMAT_SLINEAR || f->subclass.format.id == AST_FORMAT_ALAW ||
+ f->subclass.format.id == AST_FORMAT_ULAW)) {
+ dfr = ast_frdup(f);
+ dfr = ast_dsp_process(p->owner, p->vad, dfr);
+ }
+ } else {
+ return f;
+ }
+
+ /* process INBAND DTMF*/
+ if (dfr && (dfr->frametype == AST_FRAME_DTMF) && ((dfr->subclass.integer == 'f') || (dfr->subclass.integer == 'e'))) {
+ ast_debug(1, "* Detected FAX Tone %s\n", (dfr->subclass.integer == 'e') ? "CED" : "CNG");
+ /* Switch to T.38 ON CED*/
+ if (!p->faxmode && !p->chmodepend && (dfr->subclass.integer == 'e') && (p->t38support != T38_DISABLED)) {
+ if (gH323Debug)
+ ast_verbose("request to change %s to t.38 because fax ced\n", p->callToken);
+ p->chmodepend = 1;
+ ooRequestChangeMode(p->callToken, 1);
+ p->faxdetect = 0;
+ if (!(p->dtmfmode & H323_DTMF_INBAND)) {
+ ast_dsp_free(p->vad);
+ p->vad = NULL;
}
-
- if ((p->dtmfmode & H323_DTMF_INBAND) && p->vad &&
- (f->subclass.format.id == AST_FORMAT_SLINEAR || f->subclass.format.id == AST_FORMAT_ALAW ||
- f->subclass.format.id == AST_FORMAT_ULAW)) {
- f = ast_dsp_process(p->owner, p->vad, f);
- if (f && (f->frametype == AST_FRAME_DTMF)) {
- ast_debug(1, "* Detected inband DTMF '%c'\n", f->subclass.integer);
+ } else if ((dfr->subclass.integer == 'f') && !p->faxdetected) {
+ const char *target_context = S_OR(p->owner->macrocontext, p->owner->context);
+ if ((strcmp(p->owner->exten, "fax")) &&
+ (ast_exists_extension(p->owner, target_context, "fax", 1,
+ S_COR(p->owner->caller.id.number.valid, p->owner->caller.id.number.str, NULL)))) {
+ ast_verb(2, "Redirecting '%s' to fax extension due to CNG detection\n", p->owner->name);
+ pbx_builtin_setvar_helper(p->owner, "FAXEXTEN", p->owner->exten);
+ if (ast_async_goto(p->owner, target_context, "fax", 1)) {
+ ast_log(LOG_NOTICE, "Failed to async goto '%s' into fax of '%s'\n", p->owner->name,target_context);
}
+ p->faxdetected = 1;
+ return &ast_null_frame;
}
}
+ } else if (dfr && dfr->frametype == AST_FRAME_DTMF) {
+ ast_debug(1, "* Detected inband DTMF '%c'\n", f->subclass.integer);
+ ast_frfree(f);
+ return dfr;
+ }
+
+ if (dfr) {
+ ast_frfree(dfr);
}
return f;
}
@@ -4365,6 +4573,7 @@
if (gH323Debug)
ast_debug(1, "mode for %s is already %d\n", call->callToken,
t38mode);
+ p->chmodepend = 0;
ast_mutex_unlock(&p->lock);
return;
}
@@ -4375,11 +4584,13 @@
DEADLOCK_AVOIDANCE(&p->lock);
}
if (!p->owner) {
+ p->chmodepend = 0;
ast_mutex_unlock(&p->lock);
ast_log(LOG_ERROR, "Channel has no owner\n");
return;
}
} else {
+ p->chmodepend = 0;
ast_mutex_unlock(&p->lock);
ast_log(LOG_ERROR, "Channel has no owner\n");
return;
Modified: team/irroot/t38gateway-trunk/channels/chan_local.c
URL: http://svnview.digium.com/svn/asterisk/team/irroot/t38gateway-trunk/channels/chan_local.c?view=diff&rev=318976&r1=318975&r2=318976
==============================================================================
--- team/irroot/t38gateway-trunk/channels/chan_local.c (original)
+++ team/irroot/t38gateway-trunk/channels/chan_local.c Sat May 14 07:55:07 2011
@@ -518,6 +518,7 @@
static int local_write(struct ast_channel *ast, struct ast_frame *f)
{
struct local_pvt *p = ast->tech_pvt;
+ struct ast_channel *bridge;
int res = -1;
int isoutbound;
@@ -525,8 +526,22 @@
return -1;
/* Just queue for delivery to the other side */
- ao2_lock(p);
+ while(ao2_trylock(p)) {
+ CHANNEL_DEADLOCK_AVOIDANCE(ast);
+ }
ao2_ref(p, 1); /* ref for local_queue_frame */
+
+ /* fixup formats nativeformat has changed we must adjust */
+ bridge = ast_bridged_channel(p->owner);
+ if (bridge && !ast_format_cap_identical(bridge->nativeformats, p->owner->nativeformats)) {
+ ast_format_cap_copy(bridge->nativeformats, p->chan->nativeformats);
+ ast_format_cap_copy(bridge->nativeformats, p->owner->nativeformats);
+ ast_set_read_format(p->owner, &p->owner->readformat);
+ ast_set_write_format(p->owner, &p->owner->writeformat);
+ ast_set_read_format(p->chan, &p->chan->readformat);
+ ast_set_write_format(p->chan, &p->chan->writeformat);
+ }
+
isoutbound = IS_OUTBOUND(ast, p);
if (isoutbound && f && (f->frametype == AST_FRAME_VOICE || f->frametype == AST_FRAME_VIDEO))
check_bridge(p);
Modified: team/irroot/t38gateway-trunk/channels/chan_sip.c
URL: http://svnview.digium.com/svn/asterisk/team/irroot/t38gateway-trunk/channels/chan_sip.c?view=diff&rev=318976&r1=318975&r2=318976
==============================================================================
--- team/irroot/t38gateway-trunk/channels/chan_sip.c (original)
+++ team/irroot/t38gateway-trunk/channels/chan_sip.c Sat May 14 07:55:07 2011
@@ -4301,6 +4301,9 @@
case T38_ENABLED:
state = T38_STATE_NEGOTIATED;
break;
+ case T38_REJECTED:
+ state = T38_STATE_REJECTED;
+ break;
default:
state = T38_STATE_UNKNOWN;
}
@@ -4961,6 +4964,7 @@
parameters.request_response = AST_T38_NEGOTIATED;
ast_udptl_set_tag(p->udptl, "SIP/%s", p->username);
break;
+ case T38_REJECTED:
case T38_DISABLED:
if (old == T38_ENABLED) {
parameters.request_response = AST_T38_TERMINATED;
@@ -6528,11 +6532,11 @@
case AST_T38_REQUEST_NEGOTIATE: /* Request T38 */
/* Negotiation can not take place without a valid max_ifp value. */
[... 1218 lines stripped ...]
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