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action.cpp
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/*****************************************************************************\
** **
** PBX4Linux **
** **
**---------------------------------------------------------------------------**
** Copyright: Andreas Eversberg **
** **
** all actions (and hangup) are processed here **
** **
\*****************************************************************************/
#include "main.h"
extern char **environ;
/*
* process init 'internal' / 'external' / 'remote' / 'vbox-record' / 'partyline'...
*/
int EndpointAppPBX::_action_init_call(char *remote)
{
class Join *join;
/* a created call, this should never happen */
if (ea_endpoint->ep_join_id) {
if (options.deb & DEBUG_EPOINT)
PERROR("EPOINT(%d): We already have a call instance, this should never happen!\n", ea_endpoint->ep_serial);
return(0);
}
/* create join */
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Creating new join instance.\n", ea_endpoint->ep_serial);
#ifdef WITH_MISDN
if (remote) {
struct port_list *portlist = ea_endpoint->ep_portlist;
struct admin_list *admin;
admin = admin_first;
while(admin) {
if (admin->remote_name[0] && !strcmp(admin->remote_name, remote))
break;
admin = admin->next;
}
if (!admin) {
/* resource not available */
trace_header("ACTION remote (not available)", DIRECTION_NONE);
add_trace("application", NULL, "%s", remote);
end_trace();
message_disconnect_port(portlist, CAUSE_OUTOFORDER, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
set_tone(portlist,"cause_1b");
return(0);
}
join = new JoinRemote(ea_endpoint->ep_serial, remote, admin->sock);
} else
#endif
join = new JoinPBX(ea_endpoint);
if (!join)
FATAL("No memoy for Join instance.\n");
ea_endpoint->ep_join_id = join->j_serial;
return(1);
}
void EndpointAppPBX::action_init_call(void)
{
_action_init_call(NULL);
}
void EndpointAppPBX::action_init_remote(void)
{
}
/*
* process dialing 'internal'
*/
void EndpointAppPBX::action_dialing_internal(void)
{
struct capa_info capainfo;
struct caller_info callerinfo;
struct redir_info redirinfo;
struct rtp_info rtpinfo;
struct dialing_info dialinginfo;
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
struct extension ext;
struct route_param *rparam;
/* send proceeding, because number is complete */
set_tone(portlist, "proceeding");
message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
message_put(message);
logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
new_state(EPOINT_STATE_IN_PROCEEDING);
/* create bearer/caller/dialinginfo */
memcpy(&capainfo, &e_capainfo, sizeof(capainfo));
memcpy(&callerinfo, &e_callerinfo, sizeof(callerinfo));
memcpy(&redirinfo, &e_redirinfo, sizeof(redirinfo));
memcpy(&rtpinfo, &e_rtpinfo, sizeof(rtpinfo));
memset(&dialinginfo, 0, sizeof(dialinginfo));
dialinginfo.itype = INFO_ITYPE_ISDN_EXTENSION;
SCPY(dialinginfo.id, e_dialinginfo.id);
/* process extension */
if ((rparam = routeparam(e_action, PARAM_EXTENSION)))
SCPY(dialinginfo.id, rparam->string_value);
/* process number type */
if ((rparam = routeparam(e_action, PARAM_TYPE)))
dialinginfo.ntype = rparam->integer_value;
/* process service */
if ((rparam = routeparam(e_action, PARAM_CAPA))) {
capainfo.bearer_capa = rparam->integer_value;
if (capainfo.bearer_capa != INFO_BC_SPEECH
&& capainfo.bearer_capa != INFO_BC_AUDIO) {
capainfo.bearer_mode = INFO_BMODE_PACKET;
}
capainfo.bearer_info1 = INFO_INFO1_NONE;
capainfo.hlc = INFO_HLC_NONE;
capainfo.exthlc = INFO_HLC_NONE;
}
if ((rparam = routeparam(e_action, PARAM_BMODE))) {
capainfo.bearer_mode = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_INFO1))) {
capainfo.bearer_info1 = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_HLC))) {
capainfo.hlc = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_EXTHLC))) {
capainfo.exthlc = rparam->integer_value;
}
/* process presentation */
if ((rparam = routeparam(e_action, PARAM_PRESENT))) {
callerinfo.present = (rparam->integer_value)?INFO_PRESENT_ALLOWED:INFO_PRESENT_RESTRICTED;
}
/* check if extension exists AND only if not multiple extensions */
if (!strchr(dialinginfo.id,',') && !read_extension(&ext, dialinginfo.id)) {
trace_header("ACTION extension (extension doesn't exist)", DIRECTION_NONE);
add_trace("extension", NULL, dialinginfo.id);
end_trace();
release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0, 0, 0);
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_86");
return;
}
/* check if internal calls are denied */
if (e_ext.rights < 1) {
trace_header("ACTION extension (dialing to extension denied)", DIRECTION_NONE);
add_trace("extension", NULL, dialinginfo.id);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_NORMAL, 0, 0, 0);
message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_81");
return;
}
/* add or update internal call */
trace_header("ACTION extension (calling)", DIRECTION_NONE);
add_trace("extension", NULL, dialinginfo.id);
end_trace();
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.redirinfo, &redirinfo, sizeof(struct redir_info));
memcpy(&message->param.setup.callerinfo, &callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.capainfo, &capainfo, sizeof(struct capa_info));
memcpy(&message->param.setup.rtpinfo, &rtpinfo, sizeof(struct rtp_info));
message_put(message);
}
/* process dialing external
*/
void EndpointAppPBX::action_dialing_external(void)
{
struct capa_info capainfo;
struct caller_info callerinfo;
struct redir_info redirinfo;
struct rtp_info rtpinfo;
struct dialing_info dialinginfo;
char *p;
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
struct route_param *rparam;
/* special processing of delete characters '*' and '#' */
if (e_ext.delete_ext) {
/* dialing a # causes a clearing of complete number */
if (strchr(e_extdialing, '#')) {
e_extdialing[0] = '\0';
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): '#' detected: terminal '%s' selected caller id '%s' and continues dialing: '%s'\n", ea_endpoint->ep_serial, e_ext.number, e_callerinfo.id, e_extdialing);
}
/* eliminate digits before '*', which is a delete digit
*/
if (strchr(e_extdialing, '*')) {
/* remove digits */
while((p=strchr(e_extdialing, '*'))) {
if (p > e_extdialing) { /* only if there is a digit in front */
UCPY(p-1, p);
p--;
}
UCPY(p, p+1); /* remove '*' */
}
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s deleted digits and got new string: %s\n", ea_endpoint->ep_serial, e_ext.number, e_extdialing);
}
}
/* create bearer/caller/dialinginfo */
memcpy(&capainfo, &e_capainfo, sizeof(capainfo));
memcpy(&callerinfo, &e_callerinfo, sizeof(callerinfo));
memcpy(&redirinfo, &e_redirinfo, sizeof(redirinfo));
memcpy(&rtpinfo, &e_rtpinfo, sizeof(rtpinfo));
memset(&dialinginfo, 0, sizeof(dialinginfo));
dialinginfo.itype = INFO_ITYPE_ISDN;
// dialinginfo.sending_complete = 0;
SCPY(dialinginfo.id, e_extdialing);
/* process prefix */
if ((rparam = routeparam(e_action, PARAM_PREFIX)))
SPRINT(dialinginfo.id, "%s%s", rparam->string_value, e_extdialing);
/* process keypad */
if ((rparam = routeparam(e_action, PARAM_KEYPAD))) {
SCPY(dialinginfo.keypad, dialinginfo.id);
dialinginfo.id[0] = '\0';
}
/* process number complete */
if ((rparam = routeparam(e_action, PARAM_COMPLETE)))
dialinginfo.sending_complete = 1;
/* process number type */
if ((rparam = routeparam(e_action, PARAM_TYPE)))
dialinginfo.ntype = rparam->integer_value;
/* process service */
if ((rparam = routeparam(e_action, PARAM_CAPA))) {
capainfo.bearer_capa = rparam->integer_value;
if (capainfo.bearer_capa != INFO_BC_SPEECH
&& capainfo.bearer_capa != INFO_BC_AUDIO) {
capainfo.bearer_mode = INFO_BMODE_PACKET;
}
capainfo.bearer_info1 = INFO_INFO1_NONE;
capainfo.hlc = INFO_HLC_NONE;
capainfo.exthlc = INFO_HLC_NONE;
}
if ((rparam = routeparam(e_action, PARAM_BMODE))) {
capainfo.bearer_mode = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_INFO1))) {
capainfo.bearer_info1 = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_HLC))) {
capainfo.hlc = rparam->integer_value;
}
if ((rparam = routeparam(e_action, PARAM_EXTHLC))) {
capainfo.exthlc = rparam->integer_value;
}
/* process callerid */
if ((rparam = routeparam(e_action, PARAM_CALLERID))) {
SCPY(callerinfo.id, rparam->string_value);
}
if ((rparam = routeparam(e_action, PARAM_CALLERIDTYPE))) {
callerinfo.ntype = rparam->integer_value;
}
/* process presentation */
if ((rparam = routeparam(e_action, PARAM_PRESENT))) {
callerinfo.present = (rparam->integer_value)?INFO_PRESENT_ALLOWED:INFO_PRESENT_RESTRICTED;
}
/* process interfaces */
if ((rparam = routeparam(e_action, PARAM_INTERFACES)))
SCPY(dialinginfo.interfaces, rparam->string_value);
/* check if local calls are denied */
if (e_ext.rights < 2) {
trace_header("ACTION extern (calling denied)", DIRECTION_NONE);
end_trace();
release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
set_tone(portlist, "cause_82");
denied:
message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
return;
}
if (!strncmp(dialinginfo.id, options.national, strlen(options.national))
|| dialinginfo.ntype == INFO_NTYPE_NATIONAL
|| dialinginfo.ntype == INFO_NTYPE_INTERNATIONAL) {
/* check if national calls are denied */
if (e_ext.rights < 3) {
trace_header("ACTION extern (national calls denied)", DIRECTION_NONE);
end_trace();
release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
set_tone(portlist, "cause_83");
goto denied;
}
}
if (!strncmp(dialinginfo.id, options.international, strlen(options.international))
|| dialinginfo.ntype == INFO_NTYPE_INTERNATIONAL) {
/* check if international calls are denied */
if (e_ext.rights < 4) {
trace_header("ACTION extern (international calls denied)", DIRECTION_NONE);
end_trace();
release(RELEASE_JOIN, LOCATION_PRIVATE_LOCAL, CAUSE_REJECTED, 0, 0, 0);
set_tone(portlist, "cause_84");
goto denied;
}
}
/* add or update outgoing call */
trace_header("ACTION extern (calling)", DIRECTION_NONE);
add_trace("number", NULL, dialinginfo.id);
if (dialinginfo.sending_complete)
add_trace("number", "complete", "yes");
if (dialinginfo.interfaces[0])
add_trace("interfaces", NULL, dialinginfo.interfaces);
end_trace();
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.redirinfo, &redirinfo, sizeof(struct redir_info));
memcpy(&message->param.setup.callerinfo, &callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.capainfo, &capainfo, sizeof(struct capa_info));
memcpy(&message->param.setup.rtpinfo, &rtpinfo, sizeof(struct rtp_info));
message_put(message);
}
void EndpointAppPBX::action_dialing_remote(void)
{
struct route_param *rparam;
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
struct capa_info capainfo;
struct caller_info callerinfo;
struct redir_info redirinfo;
struct dialing_info dialinginfo;
char context[128] = "";
char remote[32];
if (!ea_endpoint->ep_join_id) {
/* no join yet, sending setup */
if (!(rparam = routeparam(e_action, PARAM_APPLICATION))) {
trace_header("ACTION remote (no application given)", DIRECTION_NONE);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_3f");
return;
}
SCPY(remote, rparam->string_value);
if (!_action_init_call(remote))
return;
/* create bearer/caller/dialinginfo */
memcpy(&capainfo, &e_capainfo, sizeof(capainfo));
memcpy(&callerinfo, &e_callerinfo, sizeof(callerinfo));
memcpy(&redirinfo, &e_redirinfo, sizeof(redirinfo));
memset(&dialinginfo, 0, sizeof(dialinginfo));
if ((rparam = routeparam(e_action, PARAM_CONTEXT))) {
SCPY(context, rparam->string_value);
}
if ((rparam = routeparam(e_action, PARAM_EXTEN))) {
SCPY(dialinginfo.id, rparam->string_value);
dialinginfo.ntype = INFO_NTYPE_UNKNOWN;
} else {
SCPY(dialinginfo.id, e_extdialing);
}
e_extdialing = e_dialinginfo.id + strlen(e_dialinginfo.id);
/* send setup to remote */
trace_header("ACTION remote (setup)", DIRECTION_NONE);
add_trace("number", NULL, dialinginfo.id);
add_trace("remote", NULL, remote);
if (context[0])
add_trace("context", NULL, context);
end_trace();
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.redirinfo, &redirinfo, sizeof(struct redir_info));
memcpy(&message->param.setup.callerinfo, &callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.capainfo, &capainfo, sizeof(struct capa_info));
SCPY(message->param.setup.context, context);
message_put(message);
} else {
/* send overlap digits */
trace_header("ACTION remote (dialing)", DIRECTION_NONE);
add_trace("number", NULL, e_extdialing);
end_trace();
if (e_extdialing[0]) {
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_INFORMATION);
memcpy(&message->param.information, &e_dialinginfo, sizeof(struct dialing_info));
SCPY(message->param.information.id, e_extdialing);
e_extdialing = e_dialinginfo.id + strlen(e_dialinginfo.id);
message_put(message);
}
}
}
/*
* process dialing the "am" and record
*/
void EndpointAppPBX::action_dialing_vbox_record(void)
{
struct dialing_info dialinginfo;
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
struct extension ext;
struct route_param *rparam;
portlist = ea_endpoint->ep_portlist;
/* check for given extension */
if (!(rparam = routeparam(e_action, PARAM_EXTENSION))) {
trace_header("ACTION vbox-record (no extension given by parameter)", DIRECTION_NONE);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_3f");
return;
}
/* check if extension exists */
if (!read_extension(&ext, rparam->string_value)) {
trace_header("ACTION vbox-record (given extension does not exists)", DIRECTION_NONE);
add_trace("extension", NULL, "%s", rparam->string_value);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_86");
return;
}
/* check if internal calls are denied */
if (e_ext.rights < 1) {
trace_header("ACTION vbox-record (internal calls are denied)", DIRECTION_NONE);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_REJECTED, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_81");
return;
}
set_tone(portlist, "proceeding");
message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
message_put(message);
logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
new_state(EPOINT_STATE_IN_PROCEEDING);
memset(&dialinginfo, 0, sizeof(dialinginfo));
dialinginfo.itype = INFO_ITYPE_VBOX;
dialinginfo.sending_complete = 1;
SCPY(dialinginfo.id, rparam->string_value);
/* append special announcement (if given) */
if ((rparam = routeparam(e_action, PARAM_ANNOUNCEMENT)))
if (rparam->string_value[0]) {
SCAT(dialinginfo.id, ",");
SCAT(dialinginfo.id, rparam->string_value);
}
/* add or update internal call */
trace_header("ACTION vbox-record (calling)", DIRECTION_NONE);
add_trace("extension", NULL, "%s", dialinginfo.id);
end_trace();
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
memcpy(&message->param.setup.dialinginfo, &dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.redirinfo, &e_redirinfo, sizeof(struct redir_info));
memcpy(&message->param.setup.callerinfo, &e_callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.capainfo, &e_capainfo, sizeof(struct capa_info));
message_put(message);
}
/*
* process partyline
*/
void EndpointAppPBX::action_init_partyline(void)
{
class Join *join;
class JoinPBX *joinpbx;
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
struct route_param *rparam;
int partyline, jingle = 0;
struct join_relation *relation;
portlist = ea_endpoint->ep_portlist;
/* check for given extension */
if (!(rparam = routeparam(e_action, PARAM_ROOM))) {
trace_header("ACTION partyline (no room parameter)", DIRECTION_NONE);
end_trace();
noroom:
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_3f");
return;
}
if (rparam->integer_value <= 0) {
trace_header("ACTION partyline (illegal room parameter)", DIRECTION_NONE);
add_trace("room", NULL, "%d", rparam->integer_value);
end_trace();
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): invalid value for 'room'.\n", ea_endpoint->ep_serial);
goto noroom;
}
partyline = rparam->integer_value;
if ((rparam = routeparam(e_action, PARAM_JINGLE)))
jingle = 1;
/* don't create join if partyline exists */
join = join_first;
while(join) {
if (join->j_type == JOIN_TYPE_PBX) {
joinpbx = (class JoinPBX *)join;
if (joinpbx->j_partyline == partyline)
break;
}
join = join->next;
}
if (!join) {
/* create join */
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Creating new join instance.\n", ea_endpoint->ep_serial);
if (!(join = new JoinPBX(ea_endpoint)))
FATAL("No memory for join object\n");
} else {
//NOTE: joinpbx must be set here
/* add relation to existing join */
if (!(relation=joinpbx->add_relation()))
FATAL("No memory for join relation\n");
relation->type = RELATION_TYPE_SETUP;
relation->channel_state = 1;
relation->rx_state = NOTIFY_STATE_ACTIVE;
relation->tx_state = NOTIFY_STATE_ACTIVE;
relation->epoint_id = ea_endpoint->ep_serial;
}
ea_endpoint->ep_join_id = join->j_serial;
set_tone(portlist, "proceeding");
message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_PROCEEDING);
message_put(message);
logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
new_state(EPOINT_STATE_IN_PROCEEDING);
/* send setup to join */
trace_header("ACTION partyline (calling)", DIRECTION_NONE);
add_trace("room", NULL, "%d", partyline);
add_trace("jingle", NULL, (jingle)?"on":"off");
end_trace();
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_join_id, EPOINT_TO_JOIN, MESSAGE_SETUP);
message->param.setup.partyline = partyline;
message->param.setup.partyline_jingle = jingle;
memcpy(&message->param.setup.dialinginfo, &e_dialinginfo, sizeof(struct dialing_info));
memcpy(&message->param.setup.redirinfo, &e_redirinfo, sizeof(struct redir_info));
memcpy(&message->param.setup.callerinfo, &e_callerinfo, sizeof(struct caller_info));
memcpy(&message->param.setup.capainfo, &e_capainfo, sizeof(struct capa_info));
message_put(message);
}
/*
* process hangup of all calls
*/
void EndpointAppPBX::action_hangup_call(void)
{
trace_header("ACTION hangup", DIRECTION_NONE);
end_trace();
}
/*
* process dialing 'login'
*/
void EndpointAppPBX::action_dialing_login(void)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
struct lcr_msg *message;
char *extension;
struct route_param *rparam;
/* extension parameter */
if ((rparam = routeparam(e_action, PARAM_EXTENSION))) {
/* extension is given by parameter */
extension = rparam->string_value;
if (extension[0] == '\0')
return;
if (!read_extension(&e_ext, extension)) {
trace_header("ACTION login (extension doesn't exist)", DIRECTION_NONE);
add_trace("extension", NULL, "%s", extension);
end_trace();
/* extension doesn't exist */
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_UNALLOCATED, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_86");
return;
}
} else {
/* extension must be given by dialstring */
extension = e_extdialing;
if (extension[0] == '\0')
return;
if (!read_extension(&e_ext, extension)) {
trace_header("ACTION login (extension incomplete or does not exist)", DIRECTION_NONE);
add_trace("extension", NULL, "%s", extension);
end_trace();
return;
}
}
/* we changed our extension */
SCPY(e_ext.number, extension);
new_state(EPOINT_STATE_CONNECT);
e_dtmf = 1;
e_connectedmode = 1;
/* send connect with extension's caller id (COLP) */
message = message_create(ea_endpoint->ep_serial, portlist->port_id, EPOINT_TO_PORT, MESSAGE_CONNECT);
SCPY(message->param.connectinfo.id, e_ext.callerid);
message->param.connectinfo.ntype = e_ext.callerid_type;
if (e_ext.callerid_present==INFO_PRESENT_ALLOWED && e_callerinfo.present==INFO_PRESENT_RESTRICTED)
message->param.connectinfo.present = INFO_PRESENT_RESTRICTED;
else message->param.connectinfo.present = e_ext.callerid_present;
/* handle restricted caller ids */
apply_callerid_restriction(&e_ext, message->param.connectinfo.id, &message->param.connectinfo.ntype, &message->param.connectinfo.present, &message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name);
/* display callerid if desired for extension */
SCPY(message->param.connectinfo.display, apply_callerid_display(message->param.connectinfo.id, message->param.connectinfo.itype, message->param.connectinfo.ntype, message->param.connectinfo.present, message->param.connectinfo.screen, message->param.connectinfo.extension, message->param.connectinfo.name));
message->param.connectinfo.ntype = e_ext.callerid_type;
message_put(message);
logmessage(message->type, &message->param, portlist->port_id, DIRECTION_OUT);
/* set our caller id */
SCPY(e_callerinfo.id, e_ext.callerid);
e_callerinfo.ntype = e_ext.callerid_type;
e_callerinfo.present = e_ext.callerid_present;
/* enable connectedmode */
e_connectedmode = 1;
e_dtmf = 1;
if (!(rparam = routeparam(e_action, PARAM_NOPASSWORD))) {
/* make call state to enter password */
trace_header("ACTION login (ask for password)", DIRECTION_NONE);
add_trace("extension", NULL, "%s", e_ext.number);
end_trace();
new_state(EPOINT_STATE_IN_OVERLAP);
e_ruleset = NULL;
e_rule = NULL;
e_action = &action_password;
unsched_timer(&e_match_timeout);
e_match_to_action = NULL;
e_dialinginfo.id[0] = '\0';
e_extdialing = strchr(e_dialinginfo.id, '\0');
/* set timeout */
schedule_timer(&e_password_timeout, 20, 0);
/* do dialing */
process_dialing(0);
} else {
/* make call state */
new_state(EPOINT_STATE_IN_OVERLAP);
e_ruleset = ruleset_main;
if (e_ruleset)
e_rule = e_ruleset->rule_first;
e_action = NULL;
e_dialinginfo.id[0] = '\0';
e_extdialing = e_dialinginfo.id;
set_tone(portlist, "dialpbx");
}
}
/*
* process init 'change_callerid'
*/
void EndpointAppPBX::action_init_change_callerid(void)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
if (!e_ext.change_callerid) {
/* service not available */
trace_header("ACTION change-callerid (denied for this caller)", DIRECTION_NONE);
end_trace();
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
set_tone(portlist,"cause_87");
return;
}
}
/* process dialing callerid
*/
void EndpointAppPBX::_action_callerid_calleridnext(int next)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
struct route_param *rparam;
char buffer[64], *callerid;
char old_id[64] = "", new_id[64] = "";
int old_type=0, new_type=0, old_present=0, new_present=0;
if ((rparam = routeparam(e_action, PARAM_CALLERID))) {
/* the caller ID is given by parameter */
callerid = rparam->string_value;
} else {
/* caller ID is dialed */
if (!strchr(e_extdialing, '#')) {
/* no complete ID yet */
return;
}
*strchr(e_extdialing, '#') = '\0';
callerid = e_extdialing;
}
/* given callerid type */
if ((rparam = routeparam(e_action, PARAM_CALLERIDTYPE)))
switch(rparam->integer_value) {
case INFO_NTYPE_SUBSCRIBER:
SPRINT(buffer, "s%s", callerid);
callerid = buffer;
break;
case INFO_NTYPE_NATIONAL:
SPRINT(buffer, "n%s", callerid);
callerid = buffer;
break;
case INFO_NTYPE_INTERNATIONAL:
SPRINT(buffer, "i%s", callerid);
callerid = buffer;
break;
default:
SPRINT(buffer, "%s", callerid);
callerid = buffer;
break;
}
/* caller id complete, dialing with new caller id */
/* write new parameters */
if (read_extension(&e_ext, e_ext.number)) {
old_present = (!next)?e_ext.callerid_present:e_ext.id_next_call_present;
old_type = (!next)?e_ext.callerid_type:e_ext.id_next_call_type;
SCPY(old_id, (!next)?e_ext.callerid:e_ext.id_next_call);
if (callerid[0] == '\0') {
/* no caller id */
(!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_RESTRICTED;
} else {
/* new caller id */
(!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_ALLOWED;
if ((rparam = routeparam(e_action, PARAM_PRESENT))) if (rparam->integer_value == 0)
(!next)?e_ext.callerid_present:e_ext.id_next_call_present = INFO_PRESENT_RESTRICTED;
if (e_ext.callerid_type == INFO_NTYPE_UNKNOWN) /* if callerid is unknown, the given id is not nationalized */ {
SCPY((!next)?e_ext.callerid:e_ext.id_next_call, callerid);
(!next)?e_ext.callerid_type:e_ext.id_next_call_type = INFO_NTYPE_UNKNOWN;
} else {
SCPY((!next)?e_ext.callerid:e_ext.id_next_call, nationalize_callerinfo(callerid,&((!next)?e_ext.callerid_type:e_ext.id_next_call_type), options.national, options.international));
}
if (!next) e_ext.id_next_call_type = -1;
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): nationalized callerid: '%s' type=%d\n", ea_endpoint->ep_serial, (!next)?e_ext.callerid:e_ext.id_next_call, (!next)?e_ext.callerid_type:e_ext.id_next_call_type);
}
new_present = (!next)?e_ext.callerid_present:e_ext.id_next_call_present;
new_type = (!next)?e_ext.callerid_type:e_ext.id_next_call_type;
SCPY(new_id, (!next)?e_ext.callerid:e_ext.id_next_call);
write_extension(&e_ext, e_ext.number);
}
/* function activated */
if (next)
trace_header("ACTION change-callerid (only next call)", DIRECTION_NONE);
else
trace_header("ACTION change-callerid (all future calls)", DIRECTION_NONE);
add_trace("old", "caller id", "%s", numberrize_callerinfo(old_id, old_type, options.national, options.international));
add_trace("old", "present", "%s", (old_present==INFO_PRESENT_RESTRICTED)?"restricted":"allowed");
add_trace("new", "caller id", "%s", numberrize_callerinfo(new_id, new_type, options.national, options.international));
add_trace("new", "present", "%s", (new_present==INFO_PRESENT_RESTRICTED)?"restricted":"allowed");
end_trace();
message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
set_tone(portlist,"activated");
}
/* process dialing callerid for all call
*/
void EndpointAppPBX::action_dialing_callerid(void)
{
_action_callerid_calleridnext(0);
}
/* process dialing callerid for next call
*/
void EndpointAppPBX::action_dialing_calleridnext(void)
{
_action_callerid_calleridnext(1);
}
/*
* process init 'change_forward'
*/
void EndpointAppPBX::action_init_change_forward(void)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
if (!e_ext.change_forward) {
trace_header("ACTION change-forward (denied for this caller)", DIRECTION_NONE);
end_trace();
/* service not available */
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
set_tone(portlist,"cause_87");
return;
}
}
/* process dialing forwarding
*/
void EndpointAppPBX::action_dialing_forward(void)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
int diversion = INFO_DIVERSION_CFU;
char *dest = e_extdialing;
struct route_param *rparam;
/* if diversion type is given */
if ((rparam = routeparam(e_action, PARAM_DIVERSION)))
diversion = rparam->integer_value;
if ((rparam = routeparam(e_action, PARAM_DEST))) {
/* if destination is given */
dest = rparam->string_value;
} else {
if (!strchr(e_extdialing, '#'))
return;
*strchr(e_extdialing, '#') = '\0';
dest = e_extdialing;
}
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s: storing forwarding to '%s'.\n", ea_endpoint->ep_serial, e_ext.number, dest);
if (read_extension(&e_ext, e_ext.number)) {
switch(diversion) {
case INFO_DIVERSION_CFU:
trace_header("ACTION change-forward (new CFU=unconditional)", DIRECTION_NONE);
add_trace("destin'", NULL, "%s", dest);
end_trace();
SCPY(e_ext.cfu, dest);
break;
case INFO_DIVERSION_CFB:
trace_header("ACTION change-forward (new CFB=busy)", DIRECTION_NONE);
add_trace("destin'", NULL, "%s", dest);
end_trace();
SCPY(e_ext.cfb, dest);
break;
case INFO_DIVERSION_CFNR:
if ((rparam = routeparam(e_action, PARAM_DELAY)))
e_ext.cfnr_delay = rparam->integer_value;
trace_header("ACTION change-forward (new CFNR=no response)", DIRECTION_NONE);
add_trace("destin'", NULL, "%s", dest);
add_trace("delay", NULL, "%s", e_ext.cfnr_delay);
end_trace();
SCPY(e_ext.cfnr, dest);
break;
case INFO_DIVERSION_CFP:
trace_header("ACTION change-forward (new CFP=parallel)", DIRECTION_NONE);
add_trace("destin'", NULL, "%s", dest);
end_trace();
SCPY(e_ext.cfp, dest);
break;
}
write_extension(&e_ext, e_ext.number);
}
/* function (de)activated */
message_disconnect_port(portlist, CAUSE_NORMAL, LOCATION_PRIVATE_LOCAL, "");
new_state(EPOINT_STATE_OUT_DISCONNECT);
if (dest[0])
set_tone(portlist,"activated");
else
set_tone(portlist,"deactivated");
}
/* process dialing redial
*/
void EndpointAppPBX::action_init_redial_reply(void)
{
struct port_list *portlist = ea_endpoint->ep_portlist;
e_select = 0;
if (!e_ext.last_out[0]) {
trace_header("ACTION redial/reply (no last number stored)", DIRECTION_NONE);
end_trace();
new_state(EPOINT_STATE_OUT_DISCONNECT);
message_disconnect_port(portlist, CAUSE_SERVICEUNAVAIL, LOCATION_PRIVATE_LOCAL, "");
set_tone(portlist, "cause_3f");
return;
}
}
/* process dialing redial
*/
void EndpointAppPBX::_action_redial_reply(int in)
{
struct lcr_msg *message;
char *last;
struct route_param *rparam;
last = (in)?e_ext.last_in[0]:e_ext.last_out[0];
/* if no display is available */
if (!e_ext.display_menu)
goto nodisplay;
if (ea_endpoint->ep_portlist->port_type!=PORT_TYPE_DSS1_NT_IN && ea_endpoint->ep_portlist->port_type!=PORT_TYPE_DSS1_NT_OUT)
goto nodisplay;
/* if select is not given */
if (!(rparam = routeparam(e_action, PARAM_SELECT)))
goto nodisplay;
/* scroll menu */
if (e_extdialing[0]=='*' || e_extdialing[0]=='1') {
/* find prev entry */
e_select--;
if (e_select < 0)
e_select = 0;
}
if (e_extdialing[0]=='#' || e_extdialing[0]=='3') {
/* find next entry */
e_select++;
if (e_select >= MAX_REMEMBER) {
e_select--;
} else if (in) {
if (e_ext.last_in[e_select][0] == '\0')
e_select--;
} else
if (e_ext.last_out[e_select][0] == '\0')
e_select--;
}
last = (in)?e_ext.last_in[e_select]:e_ext.last_out[e_select];
if (e_extdialing[0]=='0' || e_extdialing[0]=='2') {
nodisplay:
if (in)
trace_header("ACTION reply (dialing)", DIRECTION_NONE);
else
trace_header("ACTION redial (dialing)", DIRECTION_NONE);
add_trace("number", NULL, "%s", last);
add_trace("last but", NULL, "%d", e_select);
end_trace();
SCPY(e_dialinginfo.id, last);
e_extdialing = e_dialinginfo.id;
e_action = NULL;
process_dialing(0);
return;
}
e_extdialing[0] = '\0';
/* send display message to port */
message = message_create(ea_endpoint->ep_serial, ea_endpoint->ep_portlist->port_id, EPOINT_TO_PORT, MESSAGE_NOTIFY);
if (!strncmp(last, "extern:", 7))
SPRINT(message->param.notifyinfo.display, "(%d) %s ext", e_select+1, last+7);
else
if (!strncmp(last, "intern:", 7))
SPRINT(message->param.notifyinfo.display, "(%d) %s int", e_select+1, last+7);
else
if (!strncmp(last, "chan:", 4))
SPRINT(message->param.notifyinfo.display, "(%d) %s chan", e_select+1, last+5);
else
if (!strncmp(last, "vbox:", 5))
SPRINT(message->param.notifyinfo.display, "(%d) %s vbox", e_select+1, last+5);
else
SPRINT(message->param.notifyinfo.display, "(%d) %s", e_select+1, (last[0])?last:"- empty -");
PDEBUG(DEBUG_EPOINT, "EPOINT(%d): terminal %s sending display:%s\n", ea_endpoint->ep_serial, e_ext.number, message->param.notifyinfo.display);
message_put(message);
logmessage(message->type, &message->param, ea_endpoint->ep_portlist->port_id, DIRECTION_OUT);
}
/* process dialing redial
*/
void EndpointAppPBX::action_dialing_redial(void)
{
_action_redial_reply(0);
}
/* process dialing reply
*/
void EndpointAppPBX::action_dialing_reply(void)
{
_action_redial_reply(1);
}
/* dialing powerdialing delay