/* note: recording log is written at endpoint */
+int announce_timer(struct lcr_timer *timer, void *instance, int index);
+int record_timeout(struct lcr_timer *timer, void *instance, int index);
+
/*
* initialize vbox port
*/
-VBoxPort::VBoxPort(int type, struct port_settings *settings) : Port(type, "vbox", settings)
+VBoxPort::VBoxPort(int type, struct port_settings *settings) : Port(type, "vbox", settings, NULL)
{
p_vbox_timeout = 0;
p_vbox_announce_fh = -1;
p_vbox_audio_start = 0;
p_vbox_audio_transferred = 0;
- p_vbox_record_start = 0;
p_vbox_record_limit = 0;
+ memset(&p_vbox_announce_timer, 0, sizeof(p_vbox_announce_timer));
+ add_timer(&p_vbox_announce_timer, announce_timer, this, 0);
+ memset(&p_vbox_record_timeout, 0, sizeof(p_vbox_record_timeout));
+ add_timer(&p_vbox_record_timeout, record_timeout, this, 0);
}
*/
VBoxPort::~VBoxPort()
{
+ del_timer(&p_vbox_announce_timer);
+ del_timer(&p_vbox_record_timeout);
if (p_vbox_announce_fh >= 0) {
close(p_vbox_announce_fh);
p_vbox_announce_fh = -1;
}
-/*
- * handler of vbox
- */
-int VBoxPort::handler(void)
+int record_timeout(struct lcr_timer *timer, void *instance, int index)
+{
+ class VBoxPort *vboxport = (class VBoxPort *)instance;
+ struct lcr_msg *message;
+
+ while(vboxport->p_epointlist) {
+ /* send release */
+ message = message_create(vboxport->p_serial, vboxport->p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
+ message->param.disconnectinfo.cause = 16;
+ message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
+ message_put(message);
+ vbox_trace_header(vboxport, "RELEASE from VBox (recoding limit reached)", DIRECTION_IN);
+ add_trace("cause", "value", "%d", message->param.disconnectinfo.cause);
+ add_trace("cause", "location", "%d", message->param.disconnectinfo.location);
+ end_trace();
+ /* remove epoint */
+ vboxport->free_epointlist(vboxport->p_epointlist);
+ }
+ /* recording is close during destruction */
+ delete vboxport;
+ return 0;
+}
+
+int announce_timer(struct lcr_timer *timer, void *instance, int index)
+{
+ class VBoxPort *vboxport = (class VBoxPort *)instance;
+
+ /* port my self destruct here */
+ vboxport->send_announcement();
+
+ return 0;
+}
+
+void VBoxPort::send_announcement(void)
{
struct lcr_msg *message;
unsigned int tosend;
- unsigned char buffer[ISDN_TRANSMIT];
- time_t currenttime;
+ unsigned char buffer[PORT_TRANSMIT + PORT_TRANSMIT]; /* use twice of the buffer, so we can send more in case of delayed main loop execution */
class Endpoint *epoint;
- int ret;
-
- if ((ret = Port::handler()))
- return(ret);
-
- if (p_vbox_record_start && p_vbox_record_limit) {
- time(¤ttime);
- if (currenttime > (p_vbox_record_limit+p_vbox_record_start)) {
- while(p_epointlist) {
- /* send release */
- message = message_create(p_serial, p_epointlist->epoint_id, PORT_TO_EPOINT, MESSAGE_RELEASE);
- message->param.disconnectinfo.cause = 16;
- message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
- message_put(message);
- vbox_trace_header(this, "RELEASE from VBox (recoding limit reached)", DIRECTION_IN);
- add_trace("cause", "value", "%d", message->param.disconnectinfo.cause);
- add_trace("cause", "location", "%d", message->param.disconnectinfo.location);
- end_trace();
- /* remove epoint */
- free_epointlist(p_epointlist);
- }
- /* recording is close during destruction */
- delete this;
- return(-1); /* must return because port is gone */
- }
- }
+ int temp;
+ struct timeval current_time;
+ long long now; /* Time in samples */
+
+ /* don't restart timer, if announcement is played */
+ if (p_vbox_announce_fh < 0)
+ return;
+
+ gettimeofday(¤t_time, NULL);
+ now = (current_time.tv_sec * MICRO_SECONDS + current_time.tv_usec)/125;
/* set time the first time */
- if (p_vbox_audio_start < 1) {
- p_vbox_audio_start = now_d;
- return(0);
- }
+ if (!p_vbox_audio_start)
+ p_vbox_audio_start = now - PORT_TRANSMIT;
/* calculate the number of bytes */
- tosend = (unsigned int)((now_d-p_vbox_audio_start)*8000) - p_vbox_audio_transferred;
+ tosend = (unsigned int)(now - p_vbox_audio_start) - p_vbox_audio_transferred;
+ if (tosend > sizeof(buffer))
+ tosend = sizeof(buffer);
- /* wait for more */
- if (tosend < sizeof(buffer))
- return(0);
- tosend = sizeof(buffer);
+ /* schedule next event */
+ temp = PORT_TRANSMIT + PORT_TRANSMIT - tosend;
+ if (temp < 0)
+ temp = 0;
+ schedule_timer(&p_vbox_announce_timer, 0, temp*125);
/* add the number of samples elapsed */
p_vbox_audio_transferred += tosend;
/* if announcement is currently played, send audio data */
- if (p_vbox_announce_fh >=0) {
- tosend = read_tone(p_vbox_announce_fh, buffer, p_vbox_announce_codec, tosend, p_vbox_announce_size, &p_vbox_announce_left, 1);
- if (tosend <= 0) {
- /* end of file */
- close(p_vbox_announce_fh);
- p_vbox_announce_fh = -1;
- fhuse--;
-
- time(¤ttime);
- p_vbox_record_start = currenttime;
-
- /* connect if not already */
- epoint = find_epoint_id(ACTIVE_EPOINT(p_epointlist));
- if (epoint) {
- /* if we sent our announcement during ringing, we must now connect */
- if (p_vbox_ext.vbox_free) {
- /* send connect message */
- message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_CONNECT);
- memcpy(&message->param.connectinfo, &p_connectinfo, sizeof(struct connect_info));
- message_put(message);
- vbox_trace_header(this, "CONNECT from VBox (announcement is over)", DIRECTION_IN);
- end_trace();
- new_state(PORT_STATE_CONNECT);
- }
- }
+ tosend = read_tone(p_vbox_announce_fh, buffer, p_vbox_announce_codec, tosend, p_vbox_announce_size, &p_vbox_announce_left, 1);
+ if (tosend <= 0) {
+ /* end of file */
+ close(p_vbox_announce_fh);
+ p_vbox_announce_fh = -1;
+ fhuse--;
- /* start recording, if not already */
- if (p_vbox_mode == VBOX_MODE_NORMAL) {
- /* recording start */
- open_record(p_vbox_ext.vbox_codec, 2, 0, p_vbox_ext.number, p_vbox_ext.anon_ignore, p_vbox_ext.vbox_email, p_vbox_ext.vbox_email_file);
- vbox_trace_header(this, "RECORDING (announcement is over)", DIRECTION_IN);
- end_trace();
- } else // else!!
- if (p_vbox_mode == VBOX_MODE_ANNOUNCEMENT) {
- /* send release */
- 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;
+ if (p_vbox_record_limit)
+ schedule_timer(&p_vbox_record_timeout, p_vbox_record_limit, 0);
+
+ /* connect if not already */
+ epoint = find_epoint_id(ACTIVE_EPOINT(p_epointlist));
+ if (epoint) {
+ /* if we sent our announcement during ringing, we must now connect */
+ if (p_vbox_ext.vbox_free) {
+ /* send connect message */
+ message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_CONNECT);
+ memcpy(&message->param.connectinfo, &p_connectinfo, sizeof(struct connect_info));
message_put(message);
- vbox_trace_header(this, "RELEASE from VBox (after annoucement)", DIRECTION_IN);
- add_trace("cause", "value", "%d", message->param.disconnectinfo.cause);
- add_trace("cause", "location", "%d", message->param.disconnectinfo.location);
+ vbox_trace_header(this, "CONNECT from VBox (announcement is over)", DIRECTION_IN);
end_trace();
- /* recording is close during destruction */
- delete this;
- return(-1); /* must return because port is gone */
+ new_state(PORT_STATE_CONNECT);
}
- } else {
- if (p_record)
- record(buffer, tosend, 0); // from down
- message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_DATA);
- message->param.data.len = tosend;
- memcpy(message->param.data.data, buffer, tosend);
+ }
+
+ /* start recording, if not already */
+ if (p_vbox_mode == VBOX_MODE_NORMAL) {
+ /* recording start */
+ open_record(p_vbox_ext.vbox_codec, 2, 0, p_vbox_ext.number, p_vbox_ext.anon_ignore, p_vbox_ext.vbox_email, p_vbox_ext.vbox_email_file);
+ vbox_trace_header(this, "RECORDING (announcement is over)", DIRECTION_IN);
+ end_trace();
+ } else // else!!
+ if (p_vbox_mode == VBOX_MODE_ANNOUNCEMENT) {
+ /* send release */
+ 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);
+ vbox_trace_header(this, "RELEASE from VBox (after annoucement)", DIRECTION_IN);
+ add_trace("cause", "value", "%d", message->param.disconnectinfo.cause);
+ add_trace("cause", "location", "%d", message->param.disconnectinfo.location);
+ end_trace();
+ /* recording is close during destruction */
+ delete this;
+ return; /* must return because port is gone */
}
+ } else {
+ if (p_record)
+ record(buffer, tosend, 0); // from down
+ /* send to remote, if bridged */
+ bridge_tx(buffer, tosend);
}
-
- return(1);
}
+int VBoxPort::bridge_rx(unsigned char *data, int len)
+{
+ int ret;
+
+ if ((ret = Port::bridge_rx(data, len)))
+ return ret;
+
+ if (p_record)
+ record(data, len, 1); // from up
+ return 0;
+}
/*
* endpoint sends messages to the vbox port
}
switch(message_id) {
- case MESSAGE_DATA:
- record(param->data.data, param->data.len, 1); // from up
- return(1);
-
case MESSAGE_DISCONNECT: /* call has been disconnected */
new_state(PORT_STATE_OUT_DISCONNECT);
vbox_trace_header(this, "DISCONNECT to VBox", DIRECTION_OUT);
/* recording is close during destruction */
delete this;
return(-1); /* must return because port is gone */
- break;
case MESSAGE_RELEASE: /* release vbox port */
vbox_trace_header(this, "RELEASE to VBox", DIRECTION_OUT);
/* recording is close during destruction */
delete this;
return(-1); /* must return because port is gone */
- break;
case MESSAGE_SETUP: /* dial-out command received from epoint, answer with connect */
/* get apppbx */
- memcpy(&p_vbox_ext, &((class EndpointAppPBX *)(epoint->ep_app))->e_ext, sizeof(p_vbox_ext));
+ if (epoint->ep_app_type == EAPP_TYPE_PBX)
+ memcpy(&p_vbox_ext, &((class EndpointAppPBX *)(epoint->ep_app))->e_ext, sizeof(p_vbox_ext));
/* extract optional announcement file */
if ((c = strchr(param->setup.dialinginfo.id, ','))) {
if (c[1] == '/')
/* play the announcement */
if ((p_vbox_announce_fh = open_tone(filename, &p_vbox_announce_codec, &p_vbox_announce_size, &p_vbox_announce_left)) >= 0) {
fhuse++;
+ schedule_timer(&p_vbox_announce_timer, 0, 300000);
}
vbox_trace_header(this, "ANNOUNCEMENT", DIRECTION_OUT);
add_trace("file", "name", "%s", filename);
vbox_trace_header(this, "RECORDING", DIRECTION_IN);
end_trace();
}
- break;
+ return(1);
default:
PDEBUG(DEBUG_VBOX, "PORT(%s) vbox port with (caller id %s) received an unsupported message: %d\n", p_name, p_callerinfo.id, message_id);