This requires FXS support to mISDN too.
if ENABLE_MISDN
MISDN_INCLUDE = -DWITH_MISDN -DWITH_CRYPT
-MISDN_SOURCE = mISDN.cpp dss1.cpp crypt.cpp
+MISDN_SOURCE = mISDN.cpp fxs.cpp dss1.cpp crypt.cpp
MISDN_LIB = -lmisdn
endif
}
+/* process pots-retrieve
+ */
+void EndpointAppPBX::action_init_pots_retrieve(void)
+{
+ struct route_param *rparam;
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs;
+ int count = 0;
+ class Endpoint *epoint;
+
+ /* check given call */
+ if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
+ trace_header("ACTION pots-retrieve (no call given)", DIRECTION_NONE);
+ end_trace();
+
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-retrieve (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ count++;
+ if (count == rparam->integer_value)
+ break;
+ }
+ }
+ port = port->next;
+ }
+ if (!port) {
+ trace_header("ACTION pots-retrieve (call # does not exist)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#ifdef ISDN_P_FXS_POTS
+ /* release our call */
+ ourfxs->hangup_ind(0);
+
+ /* retrieve selected call */
+ fxs->retrieve_ind(0);
+#endif
+
+ /* split if selected call is member of a 3pty */
+ epoint = find_epoint_id(ACTIVE_EPOINT(fxs->p_epointlist));
+ if (epoint && epoint->ep_app_type == EAPP_TYPE_PBX) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) try spliting 3pty. this may fail because we don't have a 3pty.\n", epoint->ep_serial);
+ ((class EndpointAppPBX *)epoint->ep_app)->split_3pty();
+ }
+}
+
+
+/* process pots-release
+ */
+void EndpointAppPBX::action_init_pots_release(void)
+{
+ struct route_param *rparam;
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs;
+ int count = 0;
+
+ /* check given call */
+ if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
+ trace_header("ACTION pots-release (no call given)", DIRECTION_NONE);
+ end_trace();
+
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-release (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ count++;
+ if (count == rparam->integer_value)
+ break;
+ }
+ }
+ port = port->next;
+ }
+ if (!port) {
+ trace_header("ACTION pots-release (call # does not exist)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#if 0
+ /* disconnect our call */
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "hangup");
+ e_action = NULL;
+#endif
+
+#ifdef ISDN_P_FXS_POTS
+ /* release selected call */
+ fxs->hangup_ind(0);
+#endif
+
+ /* indicate timeout, so next action will be processed */
+ process_dialing(1);
+}
+
+
+/* process pots-reject
+ */
+void EndpointAppPBX::action_init_pots_reject(void)
+{
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs;
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-reject (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (fxs->p_state == PORT_STATE_OUT_ALERTING)
+ break;
+ }
+ }
+ port = port->next;
+ }
+ if (!port) {
+ trace_header("ACTION pots-reject (no call waiting)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#ifdef ISDN_P_FXS_POTS
+ /* reject alerting call */
+ fxs->reject_ind(0);
+#endif
+
+ /* indicate timeout, so next action will be processed */
+ process_dialing(1);
+}
+
+
+/* process pots-answer
+ */
+void EndpointAppPBX::action_init_pots_answer(void)
+{
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs;
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-answer (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (fxs->p_state == PORT_STATE_OUT_ALERTING)
+ break;
+ }
+ }
+ port = port->next;
+ }
+ if (!port) {
+ trace_header("ACTION pots-answer (no call waiting)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#ifdef ISDN_P_FXS_POTS
+ /* release our call */
+ ourfxs->hangup_ind(0);
+
+ /* answer alerting call */
+ fxs->answer_ind(0);
+#endif
+}
+
+
+/* process pots-3pty
+ */
+void EndpointAppPBX::action_init_pots_3pty(void)
+{
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs, *fxs1 = NULL, *fxs2 = NULL;
+ class Endpoint *epoint;
+ int count = 0;
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-3pty (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (count == 0)
+ fxs1 = fxs;
+ if (count == 1)
+ fxs2 = fxs;
+ count++;
+ }
+ }
+ port = port->next;
+ }
+ if (count != 2) {
+ trace_header("ACTION pots-3pty (exactly two calls don't exist)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#ifdef ISDN_P_FXS_POTS
+ /* release our call */
+ ourfxs->hangup_ind(0);
+#endif
+
+#ifdef ISDN_P_FXS_POTS
+ /* retrieve latest active call */
+ if (fxs2->p_m_fxs_age > fxs1->p_m_fxs_age) {
+ fxs2->retrieve_ind(0);
+ epoint = find_epoint_id(ACTIVE_EPOINT(fxs2->p_epointlist));
+ } else {
+ fxs1->retrieve_ind(0);
+ epoint = find_epoint_id(ACTIVE_EPOINT(fxs2->p_epointlist));
+ }
+#else
+ epoint = NULL;
+#endif
+
+ if (!epoint) {
+ trace_header("ACTION pots-3pty (interal error: no endpoint)", DIRECTION_NONE);
+ end_trace();
+ return;
+ }
+
+ if (epoint->ep_app_type != EAPP_TYPE_PBX) {
+ trace_header("ACTION pots-3pty (interal error: endpoint not PBX type)", DIRECTION_NONE);
+ end_trace();
+ return;
+ }
+
+ /* bridge calls */
+ if (((class EndpointAppPBX *)epoint->ep_app)->join_3pty_fxs()) {
+ trace_header("ACTION pots-3pty (interal error: join_3pty_fsx failed)", DIRECTION_NONE);
+ end_trace();
+ return;
+ }
+}
+
+/* process pots-transfer
+ */
+void EndpointAppPBX::action_init_pots_transfer(void)
+{
+ struct route_param *rparam;
+ struct port_list *portlist = ea_endpoint->ep_portlist;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs, *fxs1 = NULL, *fxs2 = NULL;
+ int count = 0;
+
+ /* check given call */
+ if (!(rparam = routeparam(e_action, PARAM_POTS_CALL))) {
+ trace_header("ACTION pots-transfer (no call given)", DIRECTION_NONE);
+ end_trace();
+
+ disconnect:
+ new_state(EPOINT_STATE_OUT_DISCONNECT);
+ message_disconnect_port(portlist, CAUSE_UNSPECIFIED, LOCATION_PRIVATE_LOCAL, "");
+ set_tone(portlist, "cause_3f");
+ e_action = NULL;
+ return;
+ }
+
+ /* find call */
+ port = find_port_id(portlist->port_id);
+ if (!port)
+ goto disconnect;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ trace_header("ACTION pots-transfer (call not of FXS type)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+ ourfxs = (class Pfxs *)port;
+
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (count == 0)
+ fxs1 = fxs;
+ if (count == 1)
+ fxs2 = fxs;
+ count++;
+ }
+ }
+ port = port->next;
+ }
+ if (count != 2) {
+ trace_header("ACTION pots-transfer (exactly two calls don't exist)", DIRECTION_NONE);
+ end_trace();
+ goto disconnect;
+ }
+
+#ifdef ISDN_P_FXS_POTS
+ /* retrieve call */
+ if (fxs2->p_m_fxs_age > fxs1->p_m_fxs_age)
+ fxs2->retrieve_ind(0);
+ else
+ fxs1->retrieve_ind(0);
+#endif
+ /* bridge calls */
+ join_join_fxs();
+}
+
+
/* general process dialing of incoming call
* depending on the detected prefix, subfunctions above (action_*) will be
* calles.
port = ss5_hunt_line(mISDNport);
else
#endif
- port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
earlyb = mISDNport->earlyb;
+#ifdef ISDN_P_FXS_POTS
+ if (mISDNport->pots)
+ port = new Pfxs(PORT_TYPE_POTS_FXS_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, mode);
+ else
+#endif
+ port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
#else
trace_header("INTERFACE (has no function)", DIRECTION_NONE);
add_trace("interface", NULL, "%s", ifname);
*/
void EndpointAppPBX::keypad_function(char digit)
{
+ class Port *port;
/* we must be in a call, in order to send messages to the call */
if (e_ext.number[0] == '\0') {
break;
}
PDEBUG(DEBUG_EPOINT, "EPOINT(%d) join call with call on hold\n", ea_endpoint->ep_serial);
- join_join();
+ port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!port)
+ break;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS)
+ join_join_fxs();
+ else if ((port->p_type & PORT_CLASS_mISDN_MASK) == PORT_CLASS_DSS1)
+ join_join_dss1();
break;
#ifdef WITH_CRYPT
port = ss5_hunt_line(mISDNport);
else
#endif
- port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
+#ifdef ISDN_P_FXS_POTS
+ if (mISDNport->pots)
+ port = new Pfxs(PORT_TYPE_POTS_FXS_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, mode);
+ else
+#endif
+ port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
earlyb = mISDNport->earlyb;
#else
trace_header("INTERFACE (has no function)", DIRECTION_NONE);
port = ss5_hunt_line(mISDNport);
else
#endif
+#ifdef ISDN_P_FXS_POTS
+ if (mISDNport->pots)
+ port = new Pfxs(PORT_TYPE_POTS_FXS_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, mode);
+ else
+#endif
port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
if (!port)
FATAL("No memory for Port instance\n");
port = ss5_hunt_line(mISDNport);
else
#endif
- port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
+#ifdef ISDN_P_FXS_POTS
+ if (mISDNport->pots)
+ port = new Pfxs(PORT_TYPE_POTS_FXS_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, mode);
+ else
+#endif
+ port = new Pdss1((mISDNport->ntmode)?PORT_TYPE_DSS1_NT_OUT:PORT_TYPE_DSS1_TE_OUT, mISDNport, portname, &port_settings, mISDNport->ifport->interface, channel, mISDNport->ifport->channel_force, mode);
earlyb = mISDNport->earlyb;
#else
trace_header("INTERFACE (has no function)", DIRECTION_NONE);
struct lcr_msg *message;
int rc;
-#if 0
- /* bridge for real */
- if (param->threepty.begin)
- rc = join_join();
- else if (param->threepty.end)
- rc = -ENOTSUP;
- else
- return;
-#else
/* 3PTY bridge */
if (param->threepty.begin)
- rc = join_3pty();
+ rc = join_3pty_dss1();
else if (param->threepty.end)
rc = split_3pty();
else
return;
-#endif
message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_3PTY);
message->param.threepty.begin = param->threepty.begin;
message_put(message);
}
+/* port MESSAGE_TRANSFER */
+void EndpointAppPBX::port_transfer(struct port_list *portlist, int message_type, union parameter *param)
+{
+ logmessage(message_type, param, portlist->port_id, DIRECTION_IN);
+
+ class Port *port;
+
+ /* bridge for real */
+ if (!(port = find_port_id(portlist->port_id)))
+ return;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS)
+ join_join_fxs();
+ else if ((port->p_type & PORT_CLASS_mISDN_MASK) == PORT_CLASS_DSS1)
+ join_join_dss1();
+}
+
/* port MESSAGE_SUSPEND */
/* NOTE: before supending, the inactive-notification must be done in order to set call mixer */
void EndpointAppPBX::port_suspend(struct port_list *portlist, int message_type, union parameter *param)
port_3pty(portlist, message_type, param);
break;
+ case MESSAGE_TRANSFER:
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) incoming TRANSFER request (terminal '%s', caller id '%s')\n", ea_endpoint->ep_serial, e_ext.number, e_callerinfo.id);
+ port_transfer(portlist, message_type, param);
+ break;
+
/* PORT sends DTMF message */
case MESSAGE_DTMF: /* dtmf digits received */
PDEBUG(DEBUG_EPOINT, "EPOINT(%d) dtmf digit=%c (terminal '%s', caller id '%s')\n", ea_endpoint->ep_serial, param->dtmf, e_ext.number, e_callerinfo.id);
/* join calls (look for a join that is on hold (same isdn interface/terminal))
*/
-int EndpointAppPBX::join_join(void)
+int EndpointAppPBX::join_join_dss1(void)
{
#ifdef WITH_MISDN
struct lcr_msg *message;
return 0;
}
-int EndpointAppPBX::join_3pty(void)
+/* join calls (look for a join that is on hold (same fxs interface/terminal))
+ */
+int EndpointAppPBX::join_join_fxs(void)
+{
+#ifdef WITH_MISDN
+ struct lcr_msg *message;
+ struct join_relation *add_relation, *remove_relation;
+ struct join_relation **add_relation_pointer, **remove_relation_pointer;
+ class Join *our_join, *other_join, *add_join, *remove_join;
+ class JoinPBX *our_joinpbx, *other_joinpbx, *add_joinpbx, *remove_joinpbx;
+ class EndpointAppPBX *other_eapp, *remove_eapp;
+ class Port *our_port, *other_port;
+ class Pfxs *our_fxs, *other_fxs;
+ class Endpoint *temp_epoint;
+
+ /* are we a candidate to join a join? */
+ our_join = find_join_id(ea_endpoint->ep_join_id);
+ if (!our_join) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our join doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (our_join->j_type != JOIN_TYPE_PBX) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: join is not a pbx join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_joinpbx = (class JoinPBX *)our_join;
+ if (!ea_endpoint->ep_portlist) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we have no port.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (!e_ext.number[0]) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we are not internal extension.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!our_port) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our port doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if ((our_port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our port is not fxs.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_fxs = (class Pfxs *)our_port;
+
+ /* find an endpoint that has the same mISDNport that we are on */
+ other_eapp = apppbx_first;
+ while(other_eapp) {
+ if (other_eapp == this) {
+ other_eapp = other_eapp->next;
+ continue;
+ }
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint candiate: (ep%d) terminal='%s' port=%s join=%d.\n", ea_endpoint->ep_serial, other_eapp->ea_endpoint->ep_serial, other_eapp->e_ext.number, (other_eapp->ea_endpoint->ep_portlist)?"YES":"NO", other_eapp->ea_endpoint->ep_join_id);
+ if (other_eapp->e_ext.number[0] /* has terminal */
+ && other_eapp->ea_endpoint->ep_portlist /* has port */
+ && other_eapp->ea_endpoint->ep_join_id) { /* has join */
+ other_port = find_port_id(other_eapp->ea_endpoint->ep_portlist->port_id);
+ if (other_port) { /* port still exists */
+ if (other_port->p_type==PORT_TYPE_POTS_FXS_OUT
+ || other_port->p_type==PORT_TYPE_POTS_FXS_IN) { /* port is FXS */
+ other_fxs = (class Pfxs *)other_port;
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port is of type isdn! comparing our portnum=%d with other's portnum=%d hold=%s state=%d\n", ea_endpoint->ep_serial, our_fxs->p_m_mISDNport->portnum, other_fxs->p_m_mISDNport->portnum, (other_fxs->p_m_hold)?"YES":"NO", other_fxs->p_state);
+ if (1 //other_fxs->p_m_hold /* port is on hold */
+ && other_fxs->p_m_mISDNport == our_fxs->p_m_mISDNport) /* same isdn interface */
+ break;
+ } else {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port is of other type!\n", ea_endpoint->ep_serial);
+ }
+ } else {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port doesn't exist enymore.\n", ea_endpoint->ep_serial);
+ }
+ }
+ other_eapp = other_eapp->next;
+ }
+ if (!other_eapp) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no other endpoint on same FXS terminal.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) port with same terminal found.\n", ea_endpoint->ep_serial);
+
+ /* if we have the same join */
+ if (other_eapp->ea_endpoint->ep_join_id == ea_endpoint->ep_join_id) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we and the other have the same join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ other_join = find_join_id(other_eapp->ea_endpoint->ep_join_id);
+ if (!other_join) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: other join doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (other_join->j_type != JOIN_TYPE_PBX) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: other join is not a pbx join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ other_joinpbx = (class JoinPBX *)other_join;
+ if (our_joinpbx->j_partyline && other_joinpbx->j_partyline) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: both joins are partylines.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+
+ /* now find out which is ACTIVE-IDLE and which is ACTIVE-HELD */
+ if (our_fxs->p_m_hold && !other_fxs->p_m_hold) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) our relation is on hold and other is active, so we move our relations to other relations\n", ea_endpoint->ep_serial);
+ remove_eapp = this;
+ remove_join = our_join;
+ remove_joinpbx = our_joinpbx;
+ add_join = other_join;
+ add_joinpbx = other_joinpbx;
+ } else {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) our relation is active or other is on hold, so we move ohter relations to our relations\n", ea_endpoint->ep_serial);
+ remove_eapp = other_eapp;
+ remove_join = other_join;
+ remove_joinpbx = other_joinpbx;
+ add_join = our_join;
+ add_joinpbx = our_joinpbx;
+ }
+
+ /* remove relation to endpoint for join on hold */
+ remove_relation = remove_joinpbx->j_relation;
+ remove_relation_pointer = &remove_joinpbx->j_relation;
+ while(remove_relation) {
+ if (remove_relation->epoint_id == remove_eapp->ea_endpoint->ep_serial) {
+ /* detach other endpoint */
+ *remove_relation_pointer = remove_relation->next;
+ FREE(remove_relation, sizeof(struct join_relation));
+ cmemuse--;
+ remove_relation = *remove_relation_pointer;
+ remove_eapp->ea_endpoint->ep_join_id = 0;
+ continue;
+ }
+
+ /* change join/hold pointer of endpoint to the new join */
+ temp_epoint = find_epoint_id(remove_relation->epoint_id);
+ if (temp_epoint) {
+ if (temp_epoint->ep_join_id == remove_join->j_serial)
+ temp_epoint->ep_join_id = add_join->j_serial;
+ }
+
+ remove_relation_pointer = &remove_relation->next;
+ remove_relation = remove_relation->next;
+ }
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) endpoint removed, other enpoints on join relinked.\n", ea_endpoint->ep_serial);
+
+ /* join call relations */
+ add_relation = add_joinpbx->j_relation;
+ add_relation_pointer = &add_joinpbx->j_relation;
+ while(add_relation) {
+ add_relation_pointer = &add_relation->next;
+ add_relation = add_relation->next;
+ }
+ *add_relation_pointer = remove_joinpbx->j_relation;
+ remove_joinpbx->j_relation = NULL;
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) relations joined.\n", ea_endpoint->ep_serial);
+
+ /* release endpoint */
+ message = message_create(remove_joinpbx->j_serial, remove_eapp->ea_endpoint->ep_serial, JOIN_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = CAUSE_NORMAL; /* normal */
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+
+ /* if we are not a partyline, we get partyline state from other join */
+ add_joinpbx->j_partyline += remove_joinpbx->j_partyline;
+
+ /* remove empty join */
+ delete remove_join;
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d)join completely removed!\n", ea_endpoint->ep_serial);
+
+ /* mixer must update */
+ trigger_work(&add_joinpbx->j_updatebridge);
+
+ /* we send a retrieve to that endpoint */
+ // mixer will update the hold-state of the join and send it to the endpoints is changes
+#else
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no mISDN support anyway.\n", ea_endpoint->ep_serial);
+#endif
+
+ return 0;
+}
+
+int EndpointAppPBX::join_3pty_dss1(void)
{
#ifdef WITH_MISDN
class Join *our_join, *other_join;
return 0;
}
+int EndpointAppPBX::join_3pty_fxs(void)
+{
+#ifdef WITH_MISDN
+ class Join *our_join, *other_join;
+ class JoinPBX *our_joinpbx, *other_joinpbx;
+ class EndpointAppPBX *other_eapp;
+ class Port *our_port, *other_port;
+ class Pfxs *our_fxs, *other_fxs;
+
+ /* are we a candidate to join a join? */
+ our_join = find_join_id(ea_endpoint->ep_join_id);
+ if (!our_join) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our join doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (our_join->j_type != JOIN_TYPE_PBX) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: join is not a pbx join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_joinpbx = (class JoinPBX *)our_join;
+ if (!ea_endpoint->ep_portlist) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we have no port.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (!e_ext.number[0]) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we are not internal extension.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!our_port) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our port doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if ((our_port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our port is not FXS pots.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ our_fxs = (class Pfxs *)our_port;
+
+ /* find an endpoint that has the same mISDNport that we are on */
+ other_eapp = apppbx_first;
+ while(other_eapp) {
+ if (other_eapp == this) {
+ other_eapp = other_eapp->next;
+ continue;
+ }
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint candiate: (ep%d) terminal='%s' port=%s join=%d.\n", ea_endpoint->ep_serial, other_eapp->ea_endpoint->ep_serial, other_eapp->e_ext.number, (other_eapp->ea_endpoint->ep_portlist)?"YES":"NO", other_eapp->ea_endpoint->ep_join_id);
+ if (other_eapp->e_ext.number[0] /* has terminal */
+ && other_eapp->ea_endpoint->ep_portlist /* has port */
+ && other_eapp->ea_endpoint->ep_join_id) { /* has join */
+ other_port = find_port_id(other_eapp->ea_endpoint->ep_portlist->port_id);
+ if (other_port) { /* port still exists */
+ if (other_port->p_type==PORT_TYPE_POTS_FXS_OUT
+ || other_port->p_type==PORT_TYPE_POTS_FXS_IN) { /* port is isdn nt-mode */
+ other_fxs = (class Pfxs *)other_port;
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port is of type FXS! comparing our portnum=%d with other's portnum=%d hold=%s state=%d\n", ea_endpoint->ep_serial, our_fxs->p_m_mISDNport->portnum, other_fxs->p_m_mISDNport->portnum, (other_fxs->p_m_hold)?"YES":"NO", other_fxs->p_state);
+ if (1 //other_fxs->p_m_hold /* port is on hold */
+ && other_fxs->p_m_mISDNport == our_fxs->p_m_mISDNport) /* same pots interface */
+ break;
+ } else {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port is of other type!\n", ea_endpoint->ep_serial);
+ }
+ } else {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) comparing other endpoint's port doesn't exist enymore.\n", ea_endpoint->ep_serial);
+ }
+ }
+ other_eapp = other_eapp->next;
+ }
+ if (!other_eapp) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no other endpoint on same FXS terminal.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) port with same terminal found.\n", ea_endpoint->ep_serial);
+
+ /* if we have the same join */
+ if (other_eapp->ea_endpoint->ep_join_id == ea_endpoint->ep_join_id) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: we and the other have the same join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ other_join = find_join_id(other_eapp->ea_endpoint->ep_join_id);
+ if (!other_join) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: other join doesn't exist anymore.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (other_join->j_type != JOIN_TYPE_PBX) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: other join is not a pbx join.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ other_joinpbx = (class JoinPBX *)other_join;
+ if (our_joinpbx->j_partyline && other_joinpbx->j_partyline) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: both joins are partylines.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+
+ if (our_joinpbx->j_3pty) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: our join already doing 3PTY.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+ if (other_joinpbx->j_3pty) {
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: other join already doing 3PTY.\n", ea_endpoint->ep_serial);
+ return -1;
+ }
+
+ /* set 3PTY bridge */
+ other_joinpbx->j_3pty = our_joinpbx->j_serial;
+ our_joinpbx->j_3pty = other_joinpbx->j_serial;
+
+ /* mixer must update */
+ trigger_work(&our_joinpbx->j_updatebridge);
+ trigger_work(&other_joinpbx->j_updatebridge);
+
+ /* we send a retrieve to that endpoint */
+ // mixer will update the hold-state of the join and send it to the endpoints is changes
+#else
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) cannot join: no mISDN support anyway.\n", ea_endpoint->ep_serial);
+#endif
+
+ return 0;
+}
+
int EndpointAppPBX::split_3pty(void)
{
#ifdef WITH_MISDN
end_trace();
break;
+ case MESSAGE_TRANSFER:
+ trace_header("TRANSFER", dir);
+ end_trace();
+ break;
+
case MESSAGE_DISABLE_DEJITTER:
trace_header("DISBALE_DEJITTER", dir);
if (param->queue)
void port_progress(struct port_list *portlist, int message_type, union parameter *param);
void port_facility(struct port_list *portlist, int message_type, union parameter *param);
void port_3pty(struct port_list *portlist, int message_type, union parameter *param);
+ void port_transfer(struct port_list *portlist, int message_type, union parameter *param);
void port_suspend(struct port_list *portlist, int message_type, union parameter *param);
void port_resume(struct port_list *portlist, int message_type, union parameter *param);
void port_enablekeypad(struct port_list *portlist, int message_type, union parameter *param);
void action_init_play(void);
void action_init_vbox_play(void);
void action_init_efi(void);
+ void action_init_pots_retrieve(void);
+ void action_init_pots_release(void);
+ void action_init_pots_reject(void);
+ void action_init_pots_answer(void);
+ void action_init_pots_3pty(void);
+ void action_init_pots_transfer(void);
void action_dialing_vbox_play(void);
void action_dialing_calculator(void);
void action_dialing_timer(void);
/* facility function */
void pick_join(char *extension);
- int join_join(void);
- int join_3pty(void);
+ int join_join_dss1(void);
+ int join_join_fxs(void);
+ int join_3pty_dss1(void);
+ int join_3pty_fxs(void);
int split_3pty(void);
void encrypt_shared(void);
void encrypt_keyex(void);
--- /dev/null
+/*****************************************************************************\
+** **
+** LCR **
+** **
+**---------------------------------------------------------------------------**
+** Copyright: Andreas Eversberg **
+** **
+** mISDN fxs **
+** **
+\*****************************************************************************/
+
+/* Procedures:
+
+
+*****TBD: THIS TEXT IS OLD ******
+
+off-hook indication:
+ no port instance:
+ Create port/endpoint instance and send SETUP message to endpoint.
+ port instance active:
+ Send CONNECT message to endpoint.
+ port instance inactive:
+ Put inactive port instance active. Send RETRIEVE message to endpoint.
+on-hook indication:
+ Release active port instance. Send RELEASE message to endpoint if exists.
+ inactive port instance:
+ Send ring request. Use caller ID on incomming call or connected ID on outgoing call.
+hookflash indication:
+ active port instance not connected:
+ Release active port instance. Send RELEASE message to endpoint if exists.
+ active port instance connected:
+ Put active port instance inactive. Send HOLD MESSAGE to endpoint.
+ inactive port instance:
+ Put inactive port instance active. Send RETRIEVE message to endpoint.
+ no inactive port instance:
+ Create port/endpoint instance and send SETUP message to endpoint.
+keypulse indication:
+ active port instance in incomming overlap state:
+ Send INFORMATION message to endpoint.
+ active port instance in other state:
+ Send KEYPAD message to endpoint, if exists.
+SETUP message:
+ no instance:
+ Create port instance and send ALERTING message to endpoint.
+ Send ring request. Use caller ID.
+ only one instance active:
+ Create port instance and send ALERTING message to endpoint.
+ Send knock sound. Send ALERTING message to endpoint.
+ one instance on hold:
+ Send RELEASE message (cause = BUSY) to endpoint.
+PROCEEDING / ALERTING / CONNECT message:
+ (change state only)
+DISCONNECT message:
+ is inactive port instance:
+ Release port instance. Send RELEASE message to endpoint.
+RELEASE message:
+ is active port instance:
+ Create hangup tone (release tone)
+ is inactive port instance:
+ Release port instance.
+*/
+
+#include "main.h"
+#include "myisdn.h"
+// socket mISDN
+//#include <sys/socket.h>
+extern "C" {
+}
+
+#ifdef ISDN_P_FXS_POTS
+
+static int fxs_age = 0;
+
+static int delete_event(struct lcr_work *work, void *instance, int index);
+
+static int dtmf_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+ class Pfxs *pfxs = (class Pfxs *)instance;
+
+ /* allow DTMF dialing now */
+ PDEBUG(DEBUG_ISDN, "%s: allow DTMF now\n", pfxs->p_name);
+ pfxs->p_m_fxs_allow_dtmf = 1;
+
+ return 0;
+}
+
+/*
+ * constructor
+ */
+Pfxs::Pfxs(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, struct interface *interface, int mode) : PmISDN(type, mISDNport, portname, settings, interface, 0, 0, mode)
+{
+ p_callerinfo.itype = (mISDNport->ifport->interface->extension)?INFO_ITYPE_ISDN_EXTENSION:INFO_ITYPE_ISDN;
+
+ memset(&p_m_fxs_delete, 0, sizeof(p_m_fxs_delete));
+ add_work(&p_m_fxs_delete, delete_event, this, 0);
+ p_m_fxs_allow_dtmf = 0;
+ memset(&p_m_fxs_dtmf_timer, 0, sizeof(p_m_fxs_dtmf_timer));
+ add_timer(&p_m_fxs_dtmf_timer, dtmf_timeout, this, 0);
+ p_m_fxs_age = fxs_age++;
+ p_m_fxs_knocking = 0;
+
+ PDEBUG(DEBUG_ISDN, "Created new FXSPort(%s). Currently %d objects use, FXS port #%d\n", portname, mISDNport->use, p_m_portnum);
+}
+
+
+/*
+ * destructor
+ */
+Pfxs::~Pfxs()
+{
+ del_timer(&p_m_fxs_dtmf_timer);
+ del_work(&p_m_fxs_delete);
+}
+
+/* deletes only if l3id is release, otherwhise it will be triggered then */
+static int delete_event(struct lcr_work *work, void *instance, int index)
+{
+ class Pfxs *pots = (class Pfxs *)instance;
+
+ delete pots;
+
+ return 0;
+}
+
+
+int Pfxs::hunt_bchannel(void)
+{
+ if (p_m_mISDNport->b_num < 1)
+ return -47;
+ if (p_m_mISDNport->b_port[0])
+ return -17;
+ return 1;
+}
+
+int Pfxs::ph_control_pots(unsigned int cont, unsigned char *data, int len)
+{
+ unsigned char buffer[MISDN_HEADER_LEN+sizeof(int)+len];
+ struct mISDNhead *ctrl = (struct mISDNhead *)buffer;
+ unsigned int *d = (unsigned int *)(buffer+MISDN_HEADER_LEN);
+ int ret;
+
+ ctrl->prim = PH_CONTROL_REQ;
+ ctrl->id = 0;
+ *d++ = cont;
+ if (len)
+ memcpy(d, data, len);
+ ret = sendto(p_m_mISDNport->pots_sock.fd, buffer, MISDN_HEADER_LEN+sizeof(int)+len, 0, NULL, 0);
+ if (ret <= 0)
+ PERROR("Failed to send to socket %d\n", p_m_mISDNport->pots_sock.fd);
+
+ return ret;
+}
+
+void Pfxs::pickup_ind(unsigned int cont)
+{
+ struct interface *interface = p_m_mISDNport->ifport->interface;
+ class Endpoint *epoint;
+ struct lcr_msg *message;
+ int ret, channel;
+
+ p_m_fxs_age = fxs_age++;
+
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ }
+
+ chan_trace_header(p_m_mISDNport, this, "PICKUP", DIRECTION_NONE);
+
+ if (interface->ifmsn && interface->ifmsn->msn[0]) {
+ SCPY(p_callerinfo.id, interface->ifmsn->msn);
+ add_trace("caller", "ID", "%s", p_callerinfo.id);
+ }
+ p_callerinfo.present = INFO_PRESENT_ALLOWED;
+ p_callerinfo.isdn_port = p_m_portnum;
+ SCPY(p_callerinfo.interface, p_m_mISDNport->ifport->interface->name);
+ p_capainfo.source_mode = B_MODE_TRANSPARENT;
+ p_capainfo.bearer_capa = INFO_BC_AUDIO;
+ p_capainfo.bearer_info1 = 0x80 + ((options.law=='a')?3:2);
+ p_capainfo.bearer_mode = INFO_BMODE_CIRCUIT;
+
+ if ((cont & (~POTS_KP_MASK)) == POTS_KP_VAL) {
+ p_dialinginfo.ntype = INFO_NTYPE_UNKNOWN;
+ p_dialinginfo.id[0] = cont & POTS_KP_MASK;
+ }
+
+ if (!p_m_b_channel) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) alloc bchannel\n", p_name);
+ /* hunt bchannel */
+ ret = channel = hunt_bchannel();
+ if (ret < 0)
+ goto no_channel;
+
+ /* open channel */
+ ret = seize_bchannel(channel, 1);
+ if (ret < 0) {
+no_channel:
+ /*
+ * NOTE: we send MT_RELEASE_COMPLETE to "REJECT" the channel
+ * in response to the setup
+ */
+ add_trace("error", NULL, "no b-channel");
+ end_trace();
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+ return;
+ }
+ end_trace();
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
+ } else {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) bchannel is already active\n", p_name);
+ }
+
+ /* create endpoint */
+ if (p_epointlist)
+ FATAL("Incoming call but already got an endpoint.\n");
+ if (!(epoint = new Endpoint(p_serial, 0)))
+ FATAL("No memory for Endpoint instance\n");
+ epoint->ep_app = new_endpointapp(epoint, 0, p_m_mISDNport->ifport->interface->app); //incoming
+ epointlist_new(epoint->ep_serial);
+
+ /* indicate flash control */
+ if (cont == POTS_HOOK_FLASH || cont == POTS_EARTH_KEY)
+ p_dialinginfo.flash = 1;
+
+ /* send setup message to endpoit */
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_SETUP);
+ message->param.setup.isdn_port = p_m_portnum;
+ message->param.setup.port_type = p_type;
+// message->param.setup.dtmf = !p_m_mISDNport->ifport->nodtmf;
+ memcpy(&message->param.setup.callerinfo, &p_callerinfo, sizeof(struct caller_info));
+ memcpy(&message->param.setup.dialinginfo, &p_dialinginfo, sizeof(struct dialing_info));
+ memcpy(&message->param.setup.capainfo, &p_capainfo, sizeof(struct capa_info));
+ message_put(message);
+
+ new_state(PORT_STATE_IN_OVERLAP);
+
+ schedule_timer(&p_m_fxs_dtmf_timer, 0, 500000);
+}
+
+void Pfxs::hangup_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+
+ /* deactivate bchannel */
+ chan_trace_header(p_m_mISDNport, this, "HANGUP", DIRECTION_NONE);
+ end_trace();
+ drop_bchannel();
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) drop bchannel\n", p_name);
+
+ /* send release message, if not already */
+ if (p_epointlist) {
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 16;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ }
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+}
+
+void Pfxs::answer_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+ int ret, channel;
+
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ }
+
+ chan_trace_header(p_m_mISDNport, this, "ANSWER", DIRECTION_NONE);
+ if (!p_m_b_channel) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) alloc bchannel\n", p_name);
+ /* hunt bchannel */
+ ret = channel = hunt_bchannel();
+ if (ret < 0)
+ goto no_channel;
+
+ /* open channel */
+ ret = seize_bchannel(channel, 1);
+ if (ret < 0) {
+no_channel:
+ /*
+ * NOTE: we send MT_RELEASE_COMPLETE to "REJECT" the channel
+ * in response to the setup
+ */
+ add_trace("error", NULL, "no b-channel");
+ end_trace();
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+ return;
+ }
+ end_trace();
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
+ } else {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) bchannel is already active\n", p_name);
+ }
+
+ if (p_m_hold) {
+ p_m_hold = 0;
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_NOTIFY);
+ message->param.notifyinfo.notify = INFO_NOTIFY_REMOTE_RETRIEVAL;
+ message->param.notifyinfo.local = 1; /* call is held by supplementary service */
+ message_put(message);
+ } else {
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_CONNECT);
+ message_put(message);
+ }
+
+ new_state(PORT_STATE_CONNECT);
+}
+
+void Pfxs::hold_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_NOTIFY);
+ message->param.notifyinfo.notify = INFO_NOTIFY_REMOTE_HOLD;
+ message->param.notifyinfo.local = 1; /* call is held by supplementary service */
+ message_put(message);
+
+ /* deactivate bchannel */
+ chan_trace_header(p_m_mISDNport, this, "HOLD", DIRECTION_NONE);
+ end_trace();
+ drop_bchannel();
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) drop bchannel\n", p_name);
+
+ p_m_hold = 1;
+}
+
+void Pfxs::retrieve_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+ int ret, channel;
+
+ p_m_fxs_age = fxs_age++;
+
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ }
+
+ if (cont == POTS_ON_HOOK) {
+ const char *callerid;
+
+ if (p_state == PORT_STATE_CONNECT) {
+ new_state(PORT_STATE_OUT_ALERTING);
+#if 0
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_ALERTING);
+ message_put(message);
+#endif
+ chan_trace_header(p_m_mISDNport, this, "RING (retrieve)", DIRECTION_NONE);
+ } else
+ chan_trace_header(p_m_mISDNport, this, "RING (after knocking)", DIRECTION_NONE);
+ if (p_type == PORT_TYPE_POTS_FXS_IN) {
+ if (p_connectinfo.id[0]) {
+ callerid = numberrize_callerinfo(p_connectinfo.id, p_connectinfo.ntype, options.national, options.international);
+ add_trace("connect", "number", callerid);
+ } else {
+ callerid = p_dialinginfo.id;
+ add_trace("dialing", "number", callerid);
+ }
+ } else {
+ callerid = numberrize_callerinfo(p_callerinfo.id, p_callerinfo.ntype, options.national, options.international);
+ add_trace("caller", "id", callerid);
+ }
+ ph_control_pots(POTS_RING_ON, (unsigned char *)callerid, strlen(callerid));
+ end_trace();
+ return;
+ }
+
+ chan_trace_header(p_m_mISDNport, this, "RETRIEVE", DIRECTION_NONE);
+ if (!p_m_b_channel) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) alloc bchannel\n", p_name);
+ /* hunt bchannel */
+ ret = channel = hunt_bchannel();
+ if (ret < 0)
+ goto no_channel;
+
+ /* open channel */
+ ret = seize_bchannel(channel, 1);
+ if (ret < 0) {
+no_channel:
+ /*
+ * NOTE: we send MT_RELEASE_COMPLETE to "REJECT" the channel
+ * in response to the setup
+ */
+ add_trace("error", NULL, "no b-channel");
+ end_trace();
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+ return;
+ }
+ end_trace();
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_USE);
+ } else {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) bchannel is already active\n", p_name);
+ }
+
+ p_m_hold = 0;
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_NOTIFY);
+ message->param.notifyinfo.notify = INFO_NOTIFY_REMOTE_RETRIEVAL;
+ message->param.notifyinfo.local = 1; /* call is held by supplementary service */
+ message_put(message);
+}
+
+void Pfxs::keypulse_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+
+ chan_trace_header(p_m_mISDNport, this, "PULSE", DIRECTION_NONE);
+ add_trace("KP", NULL, "%c", cont & DTMF_TONE_MASK);
+ end_trace();
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_INFORMATION);
+ message->param.information.id[0] = cont & POTS_KP_MASK;
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) PH_CONTROL INDICATION DTMF digit '%c'\n", p_name, message->param.dtmf);
+ message_put(message);
+}
+
+void Pfxs::reject_ind(unsigned int cont)
+{
+ struct lcr_msg *message;
+
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ }
+
+ /* deactivate bchannel */
+ chan_trace_header(p_m_mISDNport, this, "REJECT", DIRECTION_NONE);
+ end_trace();
+ drop_bchannel();
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) drop bchannel\n", p_name);
+
+ /* send release message, if not already */
+ if (p_epointlist) {
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 16;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ }
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+}
+
+
+void Pfxs::message_setup(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ struct lcr_msg *message;
+ class Port *port;
+ class Pfxs *pots;
+ struct epoint_list *epointlist;
+ const char *callerid;
+ int any_call = 0;
+
+ memcpy(&p_callerinfo, ¶m->setup.callerinfo, sizeof(p_callerinfo));
+ memcpy(&p_redirinfo, ¶m->setup.redirinfo, sizeof(p_redirinfo));
+
+ message = message_create(p_serial, epoint_id, PORT_TO_EPOINT, MESSAGE_ALERTING);
+ message_put(message);
+
+ new_state(PORT_STATE_OUT_ALERTING);
+
+ /* attach only if not already */
+ epointlist = p_epointlist;
+ while(epointlist) {
+ if (epointlist->epoint_id == epoint_id)
+ break;
+ epointlist = epointlist->next;
+ }
+ if (!epointlist)
+ epointlist_new(epoint_id);
+
+ /* find port in connected active state */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == p_m_mISDNport) {
+ if (pots != this)
+ any_call = 1;
+ if (pots->p_state == PORT_STATE_CONNECT && !pots->p_m_hold)
+ break; // found
+ }
+ }
+ port = port->next;
+ }
+
+ if (port) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) knock because there is an ongoing active call\n", p_name);
+ chan_trace_header(p_m_mISDNport, this, "KNOCK", DIRECTION_NONE);
+ callerid = numberrize_callerinfo(p_callerinfo.id, p_callerinfo.ntype, options.national, options.international);
+ add_trace("caller", "id", callerid);
+ end_trace();
+ ph_control_pots(POTS_CW_ON, (unsigned char *)callerid, strlen(callerid));
+ p_m_fxs_knocking = 1;
+ return;
+ }
+ if (any_call) {
+ /* reject call, because we have a call, but we are not connected */
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) reject because there is an ongoing and incomplete call\n", p_name);
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 17; // busy
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+ return;
+ }
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) ring because there is not calll\n", p_name);
+ chan_trace_header(p_m_mISDNport, this, "RING", DIRECTION_NONE);
+ callerid = numberrize_callerinfo(p_callerinfo.id, p_callerinfo.ntype, options.national, options.international);
+ add_trace("caller", "id", callerid);
+ end_trace();
+ ph_control_pots(POTS_RING_ON, (unsigned char *)callerid, strlen(callerid));
+}
+
+void Pfxs::message_proceeding(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ new_state(PORT_STATE_IN_PROCEEDING);
+}
+
+void Pfxs::message_alerting(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ new_state(PORT_STATE_IN_ALERTING);
+}
+
+void Pfxs::message_connect(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ new_state(PORT_STATE_CONNECT);
+
+ memcpy(&p_connectinfo, ¶m->connectinfo, sizeof(struct connect_info));
+}
+
+void Pfxs::message_disconnect(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ if (p_state == PORT_STATE_OUT_ALERTING) {
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ } else {
+ ph_control_pots(POTS_RING_OFF, NULL, 0);
+ }
+ if (p_epointlist) {
+ struct lcr_msg *message;
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 16;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ }
+ free_epointid(epoint_id);
+ new_state(PORT_STATE_RELEASE);
+ trigger_work(&p_m_fxs_delete);
+ return;
+ }
+
+ new_state(PORT_STATE_OUT_DISCONNECT);
+}
+
+void Pfxs::message_release(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ chan_trace_header(p_m_mISDNport, this, "CLEAR", DIRECTION_NONE);
+ end_trace();
+
+ if (p_state == PORT_STATE_OUT_ALERTING) {
+ if (p_m_fxs_knocking) {
+ ph_control_pots(POTS_CW_OFF, NULL, 0);
+ p_m_fxs_knocking = 0;
+ } else {
+ ph_control_pots(POTS_RING_OFF, NULL, 0);
+ }
+ trigger_work(&p_m_fxs_delete);
+ }
+ if (p_state == PORT_STATE_CONNECT) {
+ if (!p_m_hold)
+ set_tone("", "release");
+ else
+ trigger_work(&p_m_fxs_delete);
+ }
+
+ new_state(PORT_STATE_RELEASE);
+
+ free_epointid(epoint_id);
+}
+
+/*
+ * endpoint sends messages to the port
+ */
+int Pfxs::message_epoint(unsigned int epoint_id, int message_id, union parameter *param)
+{
+ if (PmISDN::message_epoint(epoint_id, message_id, param))
+ return(1);
+
+ switch(message_id) {
+ case MESSAGE_SETUP: /* dial-out command received from epoint */
+ message_setup(epoint_id, message_id, param);
+ break;
+
+ case MESSAGE_PROCEEDING: /* call of endpoint is proceeding */
+ message_proceeding(epoint_id, message_id, param);
+ break;
+
+ case MESSAGE_ALERTING: /* call of endpoint is ringing */
+ message_alerting(epoint_id, message_id, param);
+ break;
+
+ case MESSAGE_CONNECT: /* call of endpoint is connected */
+ message_connect(epoint_id, message_id, param);
+ break;
+
+ case MESSAGE_DISCONNECT: /* call has been disconnected */
+ message_disconnect(epoint_id, message_id, param);
+ break;
+
+ case MESSAGE_RELEASE: /* release isdn port */
+ if (p_state==PORT_STATE_RELEASE) {
+ break;
+ }
+ message_release(epoint_id, message_id, param);
+ break;
+ }
+
+ return(1);
+}
+
+/*
+ * data from isdn-stack (layer-1) to pbx (port class)
+ */
+int stack2manager_fxs(struct mISDNport *mISDNport, unsigned int cont)
+{
+ class Port *port;
+ class Pfxs *pots, *latest_pots = NULL, *alerting_pots = NULL;
+ int latest = -1;
+ char name[32];
+
+ PDEBUG(DEBUG_ISDN, "cont(0x%x)\n", cont);
+
+ if ((cont & (~POTS_KP_MASK)) == POTS_KP_VAL) {
+ /* find port in dialing state */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport
+ && pots->p_state == PORT_STATE_IN_OVERLAP)
+ break; // found
+ }
+ port = port->next;
+ }
+ if (port) {
+ pots->keypulse_ind(cont);
+ return 0;
+ }
+ goto flash;
+ }
+
+ switch (cont) {
+ case POTS_OFF_HOOK:
+ /* find ringing */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport
+ && pots->p_state == PORT_STATE_OUT_ALERTING)
+ break; // found
+ }
+ port = port->next;
+ }
+ if (port) {
+ pots->answer_ind(cont);
+ break;
+ }
+
+setup:
+ /* creating port object */
+ SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
+ pots = new Pfxs(PORT_TYPE_POTS_FXS_IN, mISDNport, name, NULL, mISDNport->ifport->interface, B_MODE_TRANSPARENT);
+ if (!pots)
+ FATAL("Failed to create Port instance\n");
+ pots->pickup_ind(cont);
+ break;
+
+ case POTS_ON_HOOK:
+ if (mISDNport->ifport->pots_transfer) {
+ struct lcr_msg *message;
+ class Pfxs *pots1 = NULL, *pots2 = NULL;
+ int count = 0;
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport) {
+ if (pots->p_state == PORT_STATE_CONNECT
+ || pots->p_state == PORT_STATE_IN_PROCEEDING
+ || pots->p_state == PORT_STATE_IN_ALERTING) {
+ if (count == 0)
+ pots1 = pots;
+ if (count == 1)
+ pots2 = pots;
+ count++;
+ }
+ }
+ }
+ port = port->next;
+ }
+
+ if (count == 2) {
+ if (pots1->p_state == PORT_STATE_CONNECT) {
+ message = message_create(pots1->p_serial, ACTIVE_EPOINT(pots1->p_epointlist), PORT_TO_EPOINT, MESSAGE_TRANSFER);
+ message_put(message);
+ }
+ else if (pots2->p_state == PORT_STATE_CONNECT) {
+ message = message_create(pots2->p_serial, ACTIVE_EPOINT(pots2->p_epointlist), PORT_TO_EPOINT, MESSAGE_TRANSFER);
+ message_put(message);
+ }
+ pots1->hangup_ind(cont);
+ pots2->hangup_ind(cont);
+ break;
+ }
+ }
+ if (mISDNport->ifport->pots_ring) {
+ /* release all except calls on hold, let the latest call ring */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport) {
+ if (pots->p_state == PORT_STATE_CONNECT && pots->p_m_hold) {
+ if (pots->p_m_fxs_age > latest) {
+ latest = pots->p_m_fxs_age;
+ latest_pots = pots;
+ }
+ }
+ if (pots->p_state == PORT_STATE_OUT_ALERTING)
+ alerting_pots = pots;
+ }
+ }
+ port = port->next;
+ }
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport) {
+ if ((pots->p_state != PORT_STATE_CONNECT || !pots->p_m_hold) && pots != alerting_pots) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) release because pots-ring-after-hangup set and call not on hold / alerting\n", pots->p_name);
+ pots->hangup_ind(cont);
+ }
+ }
+ }
+ port = port->next;
+ }
+ if (alerting_pots) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) answer because pots-ring-after-hangup set and call is alerting (knocking)\n", alerting_pots->p_name);
+ alerting_pots->retrieve_ind(cont);
+ break;
+ }
+ if (latest_pots) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) retrieve because pots-ring-after-hangup set and call is latest on hold\n", latest_pots->p_name);
+ latest_pots->retrieve_ind(cont);
+ break;
+ }
+ } else {
+ /* release all pots */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) release because pots-ring-after-hangup not set\n", pots->p_name);
+ pots->hangup_ind(cont);
+ }
+ }
+ port = port->next;
+ }
+ }
+ break;
+ case POTS_HOOK_FLASH:
+ case POTS_EARTH_KEY:
+flash:
+ if (!mISDNport->ifport->pots_flash) {
+ PDEBUG(DEBUG_ISDN, "Pfxs flash key is disabled\n");
+ break;
+ }
+ /* hold active pots / release not active pots */
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ pots = (class Pfxs *)port;
+ if (pots->p_m_mISDNport == mISDNport) {
+ if (pots->p_state == PORT_STATE_CONNECT) {
+ if (pots->p_m_hold) {
+ if (pots->p_m_fxs_age > latest) {
+ latest = pots->p_m_fxs_age;
+ latest_pots = pots;
+ }
+ } else {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) hold, because flash on active call\n", pots->p_name);
+ pots->hold_ind(cont);
+ }
+ } else if (pots->p_state == PORT_STATE_OUT_ALERTING) {
+ alerting_pots = pots;
+ } else {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) hangup, because flash on incomplete/released call\n", pots->p_name);
+ pots->hangup_ind(cont);
+ }
+ }
+ }
+ port = port->next;
+ }
+#if 0
+ /* now we have our bchannel available, so we can look alerting port to answer */
+ if (alerting_pots) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) answer because call is alerting (knocking)\n", alerting_pots->p_name);
+ alerting_pots->answer_ind(cont);
+ break;
+ }
+ if (latest_pots) {
+ PDEBUG(DEBUG_ISDN, "Pfxs(%s) retrieve because call is latest on hold\n", latest_pots->p_name);
+ latest_pots->retrieve_ind(cont);
+ break;
+ }
+#endif
+ goto setup;
+
+ default:
+ PERROR("unhandled message: xontrol(0x%x)\n", cont);
+ return(-EINVAL);
+ }
+ return(0);
+}
+
+#endif /* ISDN_P_FXS_POTS */
--- /dev/null
+/*****************************************************************************\
+** **
+** PBX4Linux **
+** **
+**---------------------------------------------------------------------------**
+** Copyright: Andreas Eversberg **
+** **
+** fxs-port header file **
+** **
+\*****************************************************************************/
+
+/* FXS port classes */
+class Pfxs : public PmISDN
+{
+ public:
+ Pfxs(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, struct interface *interface, int mode);
+ ~Pfxs();
+
+ struct lcr_work p_m_fxs_delete;
+ struct lcr_timer p_m_fxs_dtmf_timer;
+ int p_m_fxs_allow_dtmf;
+ int p_m_fxs_age;
+ int p_m_fxs_knocking;
+
+ int ph_control_pots(unsigned int cont, unsigned char *data, int len);
+ int hunt_bchannel(void);
+
+ void pickup_ind(unsigned int cont);
+ void hangup_ind(unsigned int cont);
+ void answer_ind(unsigned int cont);
+ void hold_ind(unsigned int cont);
+ void retrieve_ind(unsigned int cont);
+ void keypulse_ind(unsigned int cont);
+ void flash_ind(unsigned int cont);
+ void reject_ind(unsigned int cont);
+
+ void message_setup(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_information(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_release(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_proceeding(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_alerting(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_connect(unsigned int epoint_id, int message_id, union parameter *param);
+ void message_disconnect(unsigned int epoint_id, int message_id, union parameter *param);
+ int message_epoint(unsigned int epoint_id, int message, union parameter *param);
+};
+
+int stack2manager_fxs(struct mISDNport *mISDNport, unsigned int cont);
+
return(0);
}
+static int inter_pots_flash(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ struct interface_port *ifport;
+
+ /* port in chain ? */
+ if (!interface->ifport) {
+ SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter);
+ return(-1);
+ }
+ /* goto end of chain */
+ ifport = interface->ifport;
+ while(ifport->next)
+ ifport = ifport->next;
+
+ ifport->pots_flash = 1;
+ return(0);
+}
+static int inter_pots_ring(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ struct interface_port *ifport;
+
+ /* port in chain ? */
+ if (!interface->ifport) {
+ SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter);
+ return(-1);
+ }
+ /* goto end of chain */
+ ifport = interface->ifport;
+ while(ifport->next)
+ ifport = ifport->next;
+
+ ifport->pots_ring = 1;
+ return(0);
+}
+static int inter_pots_transfer(struct interface *interface, char *filename, int line, char *parameter, char *value)
+{
+ struct interface_port *ifport;
+
+ /* port in chain ? */
+ if (!interface->ifport) {
+ SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter);
+ return(-1);
+ }
+ /* goto end of chain */
+ ifport = interface->ifport;
+ while(ifport->next)
+ ifport = ifport->next;
+
+ ifport->pots_transfer = 1;
+ return(0);
+}
static int inter_shutdown(struct interface *interface, char *filename, int line, char *parameter, char *value)
{
interface->shutdown = 1;
{"context", &inter_context, "<context>",
"Give context for calls to application."},
+ {"pots-flash", &inter_pots_flash, "",
+ "Allow flash button to hold an active call and setup a new call.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
+ {"pots-ring-after-hangup", &inter_pots_ring, "",
+ "Allow ringing of last hold call after hangup. Other calls on hold will not be\n"
+ "released.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
+ {"pots-transfer-after-hangup", &inter_pots_transfer, "",
+ "If two calls on hold, both are connected after hangup.\n"
+ "If one call is on hold and another one alerting, call on hold is tranfered.\n"
+ "Ihis parameter only appies to POTS type of interfaces\n"
+ "This parameter must follow a 'port' parameter.\n"},
+
{"shutdown", &inter_shutdown, "",
"Interface will not be loaded when processing interface.conf"},
int dialmax; /* maximum number of digits to dial */
char tones_dir[128];
int nonotify; /* blocks outgoing notify messages */
+ int pots_flash; /* allow flash button / keypulse to hold active call */
+ int pots_ring; /* after hangup let calls on hold ring the phone */
+ int pots_transfer; /* after hangup, two calls are transfered */
};
struct interface_msn {
end_trace();
if (!p_m_dtmf)
return;
- message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_DTMF);
- message->param.dtmf = cont & DTMF_TONE_MASK;
- PDEBUG(DEBUG_PORT, "PmISDN(%s) PH_CONTROL INDICATION DTMF digit '%c'\n", p_name, message->param.dtmf);
- message_put(message);
+ if (p_type == PORT_TYPE_POTS_FXS_IN && p_state == PORT_STATE_IN_OVERLAP) {
+ class Pfxs *pfxs = (class Pfxs *)this;
+ if (!pfxs->p_m_fxs_allow_dtmf) {
+ PDEBUG(DEBUG_PORT, "PmISDN(%s) DTMF for FXS not yet allowed\n", p_name);
+ return;
+ }
+ SCCAT(p_dialinginfo.id, cont & DTMF_TONE_MASK);
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_INFORMATION);
+ message->param.information.id[0] = cont & DTMF_TONE_MASK;
+ PDEBUG(DEBUG_PORT, "PmISDN(%s) PH_CONTROL INDICATION INFORMATION digit '%s'\n", p_name, message->param.information.id);
+ message_put(message);
+ } else {
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_DTMF);
+ message->param.dtmf = cont & DTMF_TONE_MASK;
+ PDEBUG(DEBUG_PORT, "PmISDN(%s) PH_CONTROL INDICATION DTMF digit '%c'\n", p_name, message->param.dtmf);
+ message_put(message);
+ }
return;
}
switch(cont) {
return (port);
}
+/* handle frames from pots */
+static int pots_sock_callback(struct lcr_fd *fd, unsigned int what, void *instance, int i)
+{
+ struct mISDNport *mISDNport = (struct mISDNport *)instance;
+ unsigned char buffer[2048+MISDN_HEADER_LEN];
+ struct mISDNhead *hh = (struct mISDNhead *)buffer;
+ unsigned int cont;
+ int ret;
+
+ ret = recv(fd->fd, buffer, sizeof(buffer), 0);
+ if (ret < 0) {
+ PERROR("read error frame, errno %d\n", errno);
+ return 0;
+ }
+ if (ret < (int)MISDN_HEADER_LEN) {
+ PERROR("read short frame, got %d, expected %d\n", ret, (int)MISDN_HEADER_LEN);
+ return 0;
+ }
+ switch(hh->prim) {
+ case PH_CONTROL_IND:
+ cont = *((unsigned int *)(buffer + MISDN_HEADER_LEN));
+ /* l1-control is sent to LCR */
+ if (mISDNport->ntmode)
+ stack2manager_fxs(mISDNport, cont);
+ else
+ PERROR("FXO not supported!\n");
+ break;
+ case PH_ACTIVATE_REQ:
+ break;
+
+ default:
+ PERROR("child message not handled: prim(0x%x) socket(%d) msg->len(%d)\n", hh->prim, fd->fd, ret-MISDN_HEADER_LEN);
+ }
+
+ return 0;
+}
+
/*
* global function to add a new card (port)
*/
pri = 1;
nt = 1;
}
-#ifdef ISDN_P_FXS
- if (devinfo.Dprotocols & (1 << ISDN_P_FXS)) {
+#ifdef ISDN_P_FXS_POTS
+ if (devinfo.Dprotocols & (1 << ISDN_P_FXO_POTS)) {
pots = 1;
te = 1;
}
-#endif
-#ifdef ISDN_P_FXO
- if (devinfo.Dprotocols & (1 << ISDN_P_FXO)) {
+ if (devinfo.Dprotocols & (1 << ISDN_P_FXS_POTS)) {
pots = 1;
nt = 1;
}
#endif
if (force_nt && !nt) {
- PERROR_RUNTIME("Port %d does not support NT-mode\n", port);
+ if (!pots)
+ PERROR_RUNTIME("Port %d does not support NT-mode\n", port);
+ else
+ PERROR_RUNTIME("Port %d does not support FXS-mode\n", port);
return(NULL);
}
if (bri && pri) {
PERROR_RUNTIME("Port %d supports BRI and PRI?? What kind of controller is that?. (Can't use this!)\n", port);
return(NULL);
}
- if (pots && !bri && !pri) {
- PERROR_RUNTIME("Port %d supports POTS, LCR does not!\n", port);
- return(NULL);
- }
- if (!bri && !pri) {
- PERROR_RUNTIME("Port %d does not support BRI nor PRI!\n", port);
+ if (!bri && !pri && !pots) {
+ PERROR_RUNTIME("Port %d does not support BRI nor PRI nor POTS!\n", port);
return(NULL);
}
if (!nt && !te) {
/* if TE an NT is supported (and not forced to NT), turn off NT */
if (te && nt)
nt = 0;
+ if (pots && te) {
+ PERROR_RUNTIME("Port %d uses FXO-mode, but not supported by LCR!\n", port);
+ return(NULL);
+ }
/* check for double use of port */
if (nt) {
}
/* allocate ressources of port */
- protocol = (nt)?L3_PROTOCOL_DSS1_NET:L3_PROTOCOL_DSS1_USER;
- prop = (1 << MISDN_FLG_L2_CLEAN);
- if (ptp) // ptp forced
- prop |= (1 << MISDN_FLG_PTP);
- if (nt) // supports hold/retrieve on nt-mode
- prop |= (1 << MISDN_FLG_NET_HOLD);
- if (l1hold) // supports layer 1 hold
- prop |= (1 << MISDN_FLG_L1_HOLD);
- if (l2hold) // supports layer 2 hold
- prop |= (1 << MISDN_FLG_L2_HOLD);
- /* open layer 3 and init upqueue */
- /* queue must be initializes, because l3-thread may send messages during open_layer3() */
- mqueue_init(&mISDNport->upqueue);
- mISDNport->ml3 = open_layer3(port, protocol, prop , do_layer3, mISDNport);
- if (!mISDNport->ml3) {
- mqueue_purge(&mISDNport->upqueue);
- PERROR_RUNTIME("open_layer3() failed for port %d\n", port);
- start_trace(port,
- ifport->interface,
- NULL,
- NULL,
- DIRECTION_NONE,
- CATEGORY_CH,
- 0,
- "PORT (open failed)");
- end_trace();
- mISDNport_close(mISDNport);
- return(NULL);
+ if (!pots) {
+ /* ISDN */
+ protocol = (nt)?L3_PROTOCOL_DSS1_NET:L3_PROTOCOL_DSS1_USER;
+ prop = (1 << MISDN_FLG_L2_CLEAN);
+ if (ptp) // ptp forced
+ prop |= (1 << MISDN_FLG_PTP);
+ if (nt) // supports hold/retrieve on nt-mode
+ prop |= (1 << MISDN_FLG_NET_HOLD);
+ if (l1hold) // supports layer 1 hold
+ prop |= (1 << MISDN_FLG_L1_HOLD);
+ if (l2hold) // supports layer 2 hold
+ prop |= (1 << MISDN_FLG_L2_HOLD);
+ /* open layer 3 and init upqueue */
+ /* queue must be initializes, because l3-thread may send messages during open_layer3() */
+ mqueue_init(&mISDNport->upqueue);
+ mISDNport->ml3 = open_layer3(port, protocol, prop , do_layer3, mISDNport);
+ if (!mISDNport->ml3) {
+ mqueue_purge(&mISDNport->upqueue);
+ PERROR_RUNTIME("open_layer3() failed for port %d\n", port);
+ start_trace(port,
+ ifport->interface,
+ NULL,
+ NULL,
+ DIRECTION_NONE,
+ CATEGORY_CH,
+ 0,
+ "PORT (open failed)");
+ end_trace();
+ mISDNport_close(mISDNport);
+ return(NULL);
+ }
+ } else {
+#ifdef ISDN_P_FXS_POTS
+ /* POTS */
+ int sock, ret;
+ struct sockaddr_mISDN addr;
+ struct mISDNhead act;
+
+ /* open socket */
+ /* queue must be initializes, because even pots interfaces are checked at mISDN_upqueue loop */
+ mqueue_init(&mISDNport->upqueue);
+ sock = socket(PF_ISDN, SOCK_DGRAM, (nt) ? ISDN_P_FXS_POTS : ISDN_P_FXO_POTS);
+ if (sock < 0) {
+ PERROR_RUNTIME("Cannot open mISDN due to '%s'.\n", strerror(errno));
+ return NULL;
+ }
+ /* bind socket to dchannel */
+ addr.family = AF_ISDN;
+ addr.dev = port;
+ addr.channel = 0;
+ ret = bind(sock, (struct sockaddr *)&addr, sizeof(addr));
+ if (ret < 0) {
+ PERROR_RUNTIME("Error: Failed to bind pots control channel\n");
+ start_trace(port,
+ ifport->interface,
+ NULL,
+ NULL,
+ DIRECTION_NONE,
+ CATEGORY_CH,
+ 0,
+ "PORT (open failed)");
+ end_trace();
+ return(NULL);
+ }
+ act.prim = PH_ACTIVATE_REQ;
+ act.id = 0;
+ ret = sendto(sock, &act, MISDN_HEADER_LEN, 0, NULL, 0);
+ if (ret <= 0)
+ PERROR("Failed to send to socket %d\n", sock);
+ mISDNport->pots_sock.fd = sock;
+ register_fd(&mISDNport->pots_sock, LCR_FD_READ, pots_sock_callback, mISDNport, i);
+#endif
}
SCPY(mISDNport->name, devinfo.name);
mISDNport->b_num = devinfo.nrbchan;
mISDNport->portnum = port;
mISDNport->ntmode = nt;
+ mISDNport->pots = pots;
mISDNport->tespecial = ifport->tespecial;
mISDNport->pri = pri;
mISDNport->ptp = ptp;
}
/* if ptp, pull up the link */
- if (mISDNport->l2hold && (mISDNport->ptp || !mISDNport->ntmode)) {
+ if (!pots && mISDNport->l2hold && (mISDNport->ptp || !mISDNport->ntmode)) {
mISDNport->ml3->to_layer3(mISDNport->ml3, MT_L2ESTABLISH, 0, NULL);
l1l2l3_trace_header(mISDNport, NULL, L2_ESTABLISH_REQ, DIRECTION_OUT);
add_trace("tei", NULL, "%d", 0);
schedule_timer(&mISDNport->l2establish, 5, 0); /* 5 seconds */
}
- /* for nt-mode ptmp the link is always up */
- if (mISDNport->ntmode && !mISDNport->ptp)
+ /* for POTS or nt-mode ptmp the link is always up */
+ if (pots || (mISDNport->ntmode && !mISDNport->ptp))
mISDNport->l2link = 1;
PDEBUG(DEBUG_BCHANNEL, "using 'mISDN_dsp.o' module\n");
CATEGORY_CH,
0,
"PORT (open)");
- add_trace("mode", NULL, (mISDNport->ntmode)?"network":"terminal");
+ if (!pots)
+ add_trace("mode", NULL, (mISDNport->ntmode)?"network":"terminal");
+ else
+ add_trace("mode", NULL, (mISDNport->ntmode)?"FXS":"FXO");
add_trace("channels", NULL, "%d", mISDNport->b_num);
if (mISDNport->ss5)
add_trace("ccitt#5", NULL, "enabled");
close_layer3(mISDNport->ml3);
}
+ /* close layer 1, if open */
+ if (mISDNport->pots_sock.fd) {
+ unregister_fd(&mISDNport->pots_sock);
+ close(mISDNport->pots_sock.fd);
+ }
+
/* purge upqueue */
mqueue_purge(&mISDNport->upqueue);
int ntmode; /* is TRUE if port is NT mode */
int tespecial; /* is TRUE if port uses special TE mode */
int pri; /* is TRUE if port is a primary rate interface */
+ int pots; /* is TRUE if port is of type POTS */
+ struct lcr_fd pots_sock; /* socket for L1 */
int tones; /* TRUE if tones are sent outside connect state */
int earlyb; /* TRUE if tones are received outside connect state */
int b_num; /* number of bchannels */
#ifdef WITH_MISDN
#include "mISDN.h"
#include "dss1.h"
+#include "fxs.h"
#endif
#if defined WITH_GSM_BS || defined WITH_GSM_MS
#include "gsm.h"
char display[84]; /* display information */
char keypad[33]; /* send keypad facility */
char context[32]; /* asterisk context */
+ int flash; /* flash key caused setup of call */
};
/* call-info structure CONNECT */
MESSAGE_BRIDGE, /* control port bridge */
MESSAGE_TRAFFIC, /* exchange bchannel traffic */
MESSAGE_3PTY, /* 3PTY call invoke */
+ MESSAGE_TRANSFER, /* call transfer invoke */
MESSAGE_DISABLE_DEJITTER/* tell (mISDN) port not to dejitter */
};
"MESSAGE_BRIDGE", \
"MESSAGE_TRAFFIC", \
"MESSAGE_3PTY", \
+ "MESSAGE_TRANSFER", \
"MESSAGE_DISABLE_DEJITTER", \
};
#define PORT_CLASS_DSS1 0x1100
#define PORT_CLASS_DSS1_NT 0x1110
#define PORT_CLASS_DSS1_TE 0x1120
+#define PORT_CLASS_POTS 0x1200
+#define PORT_CLASS_POTS_FXS 0x1210
+#define PORT_CLASS_POTS_FXO 0x1220
#define PORT_CLASS_SS5 0x1300
#define PORT_CLASS_SIP 0x2000
#define PORT_CLASS_GSM 0x3000
#define PORT_CLASS_MASK 0xf000
#define PORT_CLASS_mISDN_MASK 0xff00
#define PORT_CLASS_DSS1_MASK 0xfff0
+#define PORT_CLASS_POTS_MASK 0xfff0
#define PORT_CLASS_GSM_MASK 0xff00
#define PORT_CLASS_DIR_MASK 0x000f
#define PORT_CLASS_DIR_IN 0x0001
/* te-mode */
#define PORT_TYPE_DSS1_TE_IN 0x1121
#define PORT_TYPE_DSS1_TE_OUT 0x1122
+ /* FXS-mode */
+#define PORT_TYPE_POTS_FXS_IN 0x1211
+#define PORT_TYPE_POTS_FXS_OUT 0x1212
+ /* FXO-mode */
+#define PORT_TYPE_POTS_FXO_IN 0x1221
+#define PORT_TYPE_POTS_FXO_OUT 0x1222
/* gsm */
#define PORT_TYPE_GSM_BS_IN 0x3101
#define PORT_TYPE_GSM_BS_OUT 0x3102
"remote=<application name>","Matches if remote application is running."},
{ "notremote", MATCH_NOTREMOTE,COND_TYPE_STRING,
"notremote=<application name>","Matches if remote application is not running."},
+ { "pots-flash", MATCH_POTS_FLASH,COND_TYPE_NULL,
+ "pots-flash","When using POTS: Matches if call was invoked by flash/earth button."},
+ { "pots-cw", MATCH_POTS_CW, COND_TYPE_NULL,
+ "pots-cw","When using POTS: Matches if a call is waiting."},
+ { "pots-calls", MATCH_POTS_CALLS,COND_TYPE_INTEGER,
+ "pots-calls=<total number>","When using POTS: Matches if given number of calls are held."},
+ { "pots-last", MATCH_POTS_LAST,COND_TYPE_INTEGER,
+ "pots-last=<call number>","When using POTS: Matches if given call number (1=oldest) was the last active call."},
{ NULL, 0, 0, NULL}
};
{ PARAM_KEYPAD,
"keypad", PARAM_TYPE_NULL,
"keypad", "Use 'keypad facility' for dialing, instead of 'called number'."},
+ { PARAM_POTS_CALL,
+ "pots-call", PARAM_TYPE_INTEGER,
+ "pots-call=<call #>", "Select call number. The oldest call is number 1."},
{ 0, NULL, 0, NULL, NULL}
};
"efi", &EndpointAppPBX::action_init_efi, NULL, NULL,
PARAM_PROCEEDING | PARAM_ALERTING | PARAM_CONNECT,
"Elektronische Fernsprecher Identifikation - announces caller ID."},
+ { ACTION_POTS_RETRIEVE,
+ "pots-retrieve", &EndpointAppPBX::action_init_pots_retrieve, NULL, NULL,
+ PARAM_POTS_CALL,
+ "When using POTS: Select call on hold to retrieve."},
+ { ACTION_POTS_RELEASE,
+ "pots-release", &EndpointAppPBX::action_init_pots_release, NULL, NULL,
+ PARAM_POTS_CALL,
+ "When using POTS: Select call on hold to release."},
+ { ACTION_POTS_REJECT,
+ "pots-reject", &EndpointAppPBX::action_init_pots_reject, NULL, NULL,
+ 0,
+ "When using POTS: Reject incomming waiting call."},
+ { ACTION_POTS_ANSWER,
+ "pots-answer", &EndpointAppPBX::action_init_pots_answer, NULL, NULL,
+ 0,
+ "When using POTS: Answer incomming waiting call."},
+ { ACTION_POTS_3PTY,
+ "pots-3pty", &EndpointAppPBX::action_init_pots_3pty, NULL, NULL,
+ 0,
+ "When using POTS: Invoke 3PTY call of two calls on hold"},
+ { ACTION_POTS_TRANSFER,
+ "pots-transfer", &EndpointAppPBX::action_init_pots_transfer, NULL, NULL,
+ 0,
+ "When using POTS: Interconnect two calls on hold"},
{ -1,
NULL, NULL, NULL, NULL, 0, NULL}
};
while(*p!=':' && *p!='\0') {
/* read item text */
i = 0;
- while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9')) {
+ while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9') || *p == '-') {
if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
key[i++] = *p++;
if (i == sizeof(key)) i--; /* limit */
while(*p != 0) {
/* read param text */
i = 0;
- while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9')) {
+ while((*p>='a' && *p<='z') || (*p>='A' && *p<='Z') || (*p>='0' && *p<='9') || *p == '-') {
if (*p>='A' && *p<='Z') *p = *p-'A'+'a'; /* lower case */
key[i++] = *p++;
if (i == sizeof(key)) i--; /* limit */
}
+ if (*p == ':') {
+ p++;
+ goto nextaction;
+ }
key[i] = 0;
if (key[0] == '\0') {
SPRINT(failure, "Expecting parameter name.");
int avail,
any;
int jj;
+ class Port *port;
+ class Pfxs *ourfxs, *fxs;
+ int fxs_count;
+ int fxs_age;
#endif
struct admin_list *admin;
time_t now;
istrue = 1;
break;
+#ifdef WITH_MISDN
+ case MATCH_POTS_FLASH:
+ if (e_dialinginfo.flash)
+ istrue = 1;
+ break;
+
+ case MATCH_POTS_CW:
+ port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!port)
+ break;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS)
+ break;
+ ourfxs = (class Pfxs *)port;
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (fxs->p_state == PORT_STATE_OUT_ALERTING) {
+ istrue = 1;
+ break;
+ }
+ }
+ }
+ port = port->next;
+ }
+ break;
+
+ case MATCH_POTS_CALLS:
+ port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!port)
+ break;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS)
+ break;
+ ourfxs = (class Pfxs *)port;
+ integer = 0;
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (fxs->p_state == PORT_STATE_CONNECT) {
+ integer++;
+ }
+ }
+ }
+ port = port->next;
+ }
+ goto match_integer;
+
+ case MATCH_POTS_LAST:
+ port = find_port_id(ea_endpoint->ep_portlist->port_id);
+ if (!port)
+ break;
+ if ((port->p_type & PORT_CLASS_POTS_MASK) != PORT_CLASS_POTS_FXS)
+ break;
+ ourfxs = (class Pfxs *)port;
+ /* integer gets the call number that has been the least active call on hold */
+ fxs_age = -1;
+ fxs_count = 0;
+ integer = 0;
+ port = port_first;
+ while(port) {
+ if ((port->p_type & PORT_CLASS_POTS_MASK) == PORT_CLASS_POTS_FXS) {
+ fxs = (class Pfxs *)port;
+ if (fxs->p_m_mISDNport == ourfxs->p_m_mISDNport && fxs != ourfxs) {
+ if (fxs->p_state == PORT_STATE_CONNECT) {
+ fxs_count++;
+ if (fxs->p_m_fxs_age > fxs_age) {
+ fxs_age = fxs->p_m_fxs_age;
+ integer = fxs_count;
+ }
+ }
+ }
+ }
+ port = port->next;
+ }
+ goto match_integer;
+#endif
+
default:
PERROR("Software error: MATCH_* %d not parsed in function '%s'", cond->match, __FUNCTION__);
break;
MATCH_IDLE,
MATCH_REMOTE,
MATCH_NOTREMOTE,
+ MATCH_POTS_FLASH,
+ MATCH_POTS_CW,
+ MATCH_POTS_CALLS,
+ MATCH_POTS_LAST,
};
enum { /* how to parse text file during startup */
#define PARAM_EXTEN (1LL<<46)
#define PARAM_ON (1LL<<47)
#define PARAM_KEYPAD (1LL<<48)
+#define PARAM_POTS_CALL (1LL<<49)
/* action index
* NOTE: The given index is the actual entry number of action_defs[], so add/remove both lists!!!
#define ACTION_PASSWORD_WRITE 29
#define ACTION_NOTHING 30
#define ACTION_EFI 31
+#define ACTION_POTS_RETRIEVE 32
+#define ACTION_POTS_RELEASE 33
+#define ACTION_POTS_REJECT 34
+#define ACTION_POTS_ANSWER 35
+#define ACTION_POTS_3PTY 36
+#define ACTION_POTS_TRANSFER 37
struct route_cond { /* an item */
struct route_cond *next; /* next entry */
projects / lcr.git / commitdiff