/*
* constructor
*/
-Pdss1::Pdss1(int type, mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive) : PmISDN(type, mISDNport, portname, settings, channel, exclusive)
+Pdss1::Pdss1(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive) : PmISDN(type, mISDNport, portname, settings, channel, exclusive)
{
- p_callerinfo.itype = (mISDNport->ifport->interface->extension)?INFO_ITYPE_ISDN:INFO_ITYPE_ISDN_EXTENSION;
+ p_callerinfo.itype = (mISDNport->ifport->interface->extension)?INFO_ITYPE_ISDN_EXTENSION:INFO_ITYPE_ISDN;
p_m_d_ntmode = mISDNport->ntmode;
p_m_d_l3id = 0;
p_m_d_ces = -1;
*/
static msg_t *create_l3msg(int prim, int mt, int dinfo, int size, int ntmode)
{
- int i = 0;
msg_t *dmsg;
Q931_info_t *qi;
iframe_t *frm;
if (!ntmode)
size = sizeof(Q931_info_t)+2;
- while(i < 10)
+ if (ntmode)
{
- if (ntmode)
- {
- dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
- if (dmsg)
- {
- return(dmsg);
- }
- } else
+ dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
+ if (dmsg)
{
- dmsg = alloc_msg(size+256+mISDN_HEADER_LEN+DEFAULT_HEADROOM);
- if (dmsg)
- {
- memset(msg_put(dmsg,size+mISDN_HEADER_LEN), 0, size+mISDN_HEADER_LEN);
- frm = (iframe_t *)dmsg->data;
- frm->prim = prim;
- frm->dinfo = dinfo;
- qi = (Q931_info_t *)(dmsg->data + mISDN_HEADER_LEN);
- qi->type = mt;
- return(dmsg);
- }
+ return(dmsg);
}
-
- if (!i)
- PERROR("cannot allocate memory, trying again...\n");
- i++;
- usleep(50000);
- }
- PERROR("cannot allocate memory, system overloaded.\n");
- exit(-1);
-}
-
-msg_t *create_l2msg(int prim, int dinfo, int size) /* NT only */
-{
- int i = 0;
- msg_t *dmsg;
-
- while(i < 10)
+ } else
{
- dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
+ dmsg = alloc_msg(size+256+mISDN_HEADER_LEN+DEFAULT_HEADROOM);
if (dmsg)
+ {
+ memset(msg_put(dmsg,size+mISDN_HEADER_LEN), 0, size+mISDN_HEADER_LEN);
+ frm = (iframe_t *)dmsg->data;
+ frm->prim = prim;
+ frm->dinfo = dinfo;
+ qi = (Q931_info_t *)(dmsg->data + mISDN_HEADER_LEN);
+ qi->type = mt;
return(dmsg);
-
- if (!i)
- PERROR("cannot allocate memory, trying again...\n");
- i++;
- usleep(50000);
+ }
}
- PERROR("cannot allocate memory, system overloaded.\n");
- exit(-1);
-}
-
-/* isdn messaging */
-static struct isdn_message {
- char *name;
- unsigned long value;
-} isdn_message[] = {
- {"TIMEOUT", CC_TIMEOUT},
- {"SETUP", CC_SETUP},
- {"SETUP_ACK", CC_SETUP_ACKNOWLEDGE},
- {"PROCEEDING", CC_PROCEEDING},
- {"ALERTING", CC_ALERTING},
- {"CONNECT", CC_CONNECT},
- {"CONNECT RES", CC_CONNECT},
- {"CONNECT_ACK", CC_CONNECT_ACKNOWLEDGE},
- {"DISCONNECT", CC_DISCONNECT},
- {"RELEASE", CC_RELEASE},
- {"RELEASE_COMP", CC_RELEASE_COMPLETE},
- {"INFORMATION", CC_INFORMATION},
- {"PROGRESS", CC_PROGRESS},
- {"NOTIFY", CC_NOTIFY},
- {"SUSPEND", CC_SUSPEND},
- {"SUSPEND_ACK", CC_SUSPEND_ACKNOWLEDGE},
- {"SUSPEND_REJ", CC_SUSPEND_REJECT},
- {"RESUME", CC_RESUME},
- {"RESUME_ACK", CC_RESUME_ACKNOWLEDGE},
- {"RESUME_REJ", CC_RESUME_REJECT},
- {"HOLD", CC_HOLD},
- {"HOLD_ACK", CC_HOLD_ACKNOWLEDGE},
- {"HOLD_REJ", CC_HOLD_REJECT},
- {"RETRIEVE", CC_RETRIEVE},
- {"RETRIEVE_ACK", CC_RETRIEVE_ACKNOWLEDGE},
- {"RETRIEVE_REJ", CC_RETRIEVE_REJECT},
- {"FACILITY", CC_FACILITY},
- {"STATUS", CC_STATUS},
- {"RESTART", CC_RESTART},
- {"RELEASE_CR", CC_RELEASE_CR},
- {"NEW_CR", CC_NEW_CR},
-
- {NULL, 0},
-};
-
-static char *isdn_prim[4] = {
- " REQUEST",
- " CONFIRM",
- " INDICATION",
- " RESPONSE",
-};
+ FATAL("Cannot allocate memory, system overloaded.\n");
+ exit(0); // make gcc happy
+}
-/*
- * isdn trace header
- */
-void Pdss1::l3_trace_header(unsigned long prim, int direction_out)
+msg_t *create_l2msg(int prim, int dinfo, int size) /* NT only */
{
- int i;
- char msgtext[64] = "<<UNKNOWN MESSAGE>>";
+ msg_t *dmsg;
- /* select message and primitive text */
- i = 0;
- while(isdn_message[i].name)
- {
- if (isdn_message[i].value == (prim&0xffffff00))
- {
- SCPY(msgtext, isdn_message[i].name);
- break;
- }
- i++;
- }
- SCAT(msgtext, isdn_prim[prim&0x00000003]);
+ dmsg = prep_l3data_msg(prim, dinfo, size, 256, NULL);
+ if (dmsg)
+ return(dmsg);
- /* add direction */
- if (direction && (prim&0xffffff00)!=CC_NEW_CR && (prim&0xffffff00)!=CC_RELEASE_CR)
- {
- if (p_m_ntmode)
- {
- if (direction == DIRECTION_OUT)
- SCAT(msgtext, " N->U");
- else
- SCAT(msgtext, " N<-U");
- } else
- {
- if (direction == DIRECTION_OUT)
- SCAT(msgtext, " U->N");
- else
- SCAT(msgtext, " U<-N");
- }
- }
-
- /* init trace with given values */
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- direction,
- CATEGORY_L3,
- msgtext);
+ FATAL("Cannot allocate memory, system overloaded.\n");
+ exit(0); // make gcc happy
}
-
/*
* if we received a first reply to the setup message,
* we will check if we have now channel information
if (p_state != PORT_STATE_OUT_SETUP)
return(0);
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL SELECTION (first reply to setup)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (first reply to setup)", DIRECTION_NONE);
add_trace("channel", "request", "%d (forced)", p_m_b_channel);
add_trace("channel", "reply", (channel>=0)?"%d":"(none)", channel);
end_trace();
/* activate our exclusive channel */
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
} else
if (p_m_b_channel)
{
if (p_state != PORT_STATE_OUT_SETUP)
return(0);
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL SELECTION (first reply to setup)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (first reply to setup)", DIRECTION_NONE);
add_trace("channel", "request", "%d (suggest)", p_m_b_channel);
add_trace("channel", "reply", (channel>=0)?"%d":"(none)", channel);
add_trace("connect", "channel", "%d", p_m_b_channel);
end_trace();
p_m_b_exclusive = 1; // we are done
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
return(0);
}
end_trace();
/* activate channel given by remote */
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
} else
if (p_m_b_reserve)
{
if (p_state != PORT_STATE_OUT_SETUP)
return(0);
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL SELECTION (first reply to setup)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (first reply to setup)", DIRECTION_NONE);
add_trace("channel", "request", "any");
add_trace("channel", "reply", (channel>=0)?"%d":"(none)", channel);
/* if no channel was replied */
end_trace();
/* activate channel given by remote */
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
} else
{
/*** we sent 'no channel available' ***/
/* if not the first reply, but a connect, we are forced */
if (prim==(CC_CONNECT | INDICATION) && p_state!=PORT_STATE_OUT_SETUP)
{
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL SELECTION (connect)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (connect)", DIRECTION_NONE);
add_trace("channel", "request", "no-channel");
add_trace("channel", "reply", (channel>=0)?"%d%s":"(none)", channel, exclusive?" (forced)":"");
if (channel > 0)
p_m_b_exclusive = 1; // we are done
/* activate channel given by remote */
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
return(0);
}
if (p_state != PORT_STATE_OUT_SETUP)
return(0);
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL SELECTION (first reply to setup)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (first reply to setup)", DIRECTION_NONE);
add_trace("channel", "request", "no-channel");
add_trace("channel", "reply", (channel>=0)?"%d":"(none)", channel);
/* if first reply has no channel, we are done */
p_m_b_exclusive = 1; // we are done
/* activate channel given by remote */
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
}
return(0);
channelerror:
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
-
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
new_state(PORT_STATE_RELEASE);
/*
+ * hunt bchannel for incomming setup or retrieve or resume
+ */
+int Pdss1::hunt_bchannel(int channel, int exclusive)
+{
+ struct select_channel *selchannel;
+ struct interface_port *ifport = p_m_mISDNport->ifport;
+ int i;
+
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL SELECTION (setup)", DIRECTION_NONE);
+ if (exclusive<0)
+ exclusive = 0;
+ if (channel == CHANNEL_NO)
+ add_trace("channel", "request", "no-channel");
+ else
+ add_trace("channel", "request", (channel>0)?"%d%s":"any", channel, exclusive?" (forced)":"");
+ if (channel==CHANNEL_NO && p_type==PORT_TYPE_DSS1_TE_IN)
+ {
+ add_trace("conclusion", NULL, "incoming call-waiting not supported for TE-mode");
+ end_trace();
+ return(-6); // channel unacceptable
+ }
+ if (channel <= 0) /* not given, no channel, whatever.. */
+ channel = CHANNEL_ANY; /* any channel */
+ if (p_m_mISDNport->b_reserved >= p_m_mISDNport->b_num) // of out chan..
+ {
+ add_trace("channel", "reserved", "%d", p_m_mISDNport->b_reserved);
+ add_trace("conclusion", NULL, "all channels are reserved");
+ end_trace();
+ return(-34); // no channel
+ }
+ if (channel == CHANNEL_ANY)
+ goto get_from_list;
+ if (channel > 0)
+ {
+ /* check for given channel in selection list */
+ selchannel = ifport->in_channel;
+ while(selchannel)
+ {
+ if (selchannel->channel == channel || selchannel->channel == CHANNEL_FREE)
+ break;
+ selchannel = selchannel->next;
+ }
+ if (!selchannel)
+ channel = 0;
+
+ /* exclusive channel requests must be in the list */
+ if (exclusive)
+ {
+ if (!channel)
+ {
+ add_trace("conclusion", NULL, "exclusively requested channel not in list");
+ end_trace();
+ return(-6); // channel unacceptable
+ }
+ i = selchannel->channel-1-(selchannel->channel>=17);
+ if (p_m_mISDNport->b_port[i] == NULL)
+ goto use_channel;
+ add_trace("conclusion", NULL, "exclusively requested channel is busy");
+ end_trace();
+ return(-6); // channel unacceptable
+ }
+
+ /* requested channels in list will be used */
+ if (channel)
+ {
+ i = selchannel->channel-1-(selchannel->channel>=17);
+ if (p_m_mISDNport->b_port[i] == NULL)
+ goto use_channel;
+ }
+
+ /* if channel is not available or not in list, it must be searched */
+ get_from_list:
+ /* check for first free channel in list */
+ channel = 0;
+ selchannel = ifport->in_channel;
+ while(selchannel)
+ {
+ switch(selchannel->channel)
+ {
+ case CHANNEL_FREE: /* free channel */
+ add_trace("hunting", "channel", "free");
+ if (p_m_mISDNport->b_reserved >= p_m_mISDNport->b_num)
+ break; /* all channel in use or reserverd */
+ /* find channel */
+ i = 0;
+ while(i < p_m_mISDNport->b_num)
+ {
+ if (p_m_mISDNport->b_port[i] == NULL)
+ {
+ channel = i+1+(i>=15);
+ break;
+ }
+ i++;
+ }
+ break;
+
+ default:
+ add_trace("hunting", "channel", "%d", selchannel->channel);
+ if (selchannel->channel<1 || selchannel->channel==16)
+ break; /* invalid channels */
+ i = selchannel->channel-1-(selchannel->channel>=17);
+ if (i >= p_m_mISDNport->b_num)
+ break; /* channel not in port */
+ if (p_m_mISDNport->b_port[i] == NULL)
+ {
+ channel = selchannel->channel;
+ break;
+ }
+ break;
+ }
+ if (channel)
+ break; /* found channel */
+ selchannel = selchannel->next;
+ }
+ if (!channel)
+ {
+ add_trace("conclusion", NULL, "no channel available");
+ end_trace();
+ return(-6); // channel unacceptable
+ }
+ }
+use_channel:
+ add_trace("conclusion", NULL, "channel available");
+ add_trace("connect", "channel", "%d", channel);
+ end_trace();
+ return(channel);
+}
+
+/*
* handles all indications
*/
/* CC_SETUP INDICATION */
{
int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
SETUP_t *setup = (SETUP_t *)((unsigned long)data + headerlen);
- int type, plan, present, screen, reason;
- int coding, capability, mode, rate, multi, user, presentation, interpretation, hlc, exthlc;
+ int calling_type, calling_plan, calling_present, calling_screen;
+ int called_type, called_plan;
+ int redir_type, redir_plan, redir_present, redir_screen, redir_reason;
+ int hlc_coding, hlc_presentation, hlc_interpretation, hlc_hlc, hlc_exthlc;
+ int bearer_coding, bearer_capability, bearer_mode, bearer_rate, bearer_multi, bearer_user;
int exclusive, channel;
int ret;
msg_t *dmsg;
{
/* nt-library now gives us the id via CC_SETUP */
if (dinfo&(~0xff) == 0xff00)
- {
- PERROR("fatal software error: l3-stack gives us a process id 0xff00-0xffff\n");
- exit(-1);
- }
- l3_trace_header(CC_NEW_CR | INDICATION, DIRECTION_IN);
+ FATAL("l3-stack gives us a process id 0xff00-0xffff\n");
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
if (p_m_d_l3id)
add_trace("callref", "old", "0x%x", p_m_d_l3id);
add_trace("callref", "new", "0x%x", dinfo);
p_m_d_ces = setup->ces;
}
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_calling_pn(setup->CALLING_PN, (Q931_info_t *)((unsigned long)data+headerlen), &calling_type, &calling_plan, &calling_present, &calling_screen, (unsigned char *)p_callerinfo.id, sizeof(p_callerinfo.id));
- dec_ie_called_pn(setup->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &called_type, &called_plan, (unsigned char *)p_dialinginfo.number, sizeof(p_dialinginfo.number));
+ dec_ie_called_pn(setup->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &called_type, &called_plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
dec_ie_keypad(setup->KEYPAD, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)keypad, sizeof(keypad));
#ifdef CENTREX
/* te-mode: CNIP (calling name identification presentation) */
dec_ie_complete(setup->COMPLETE, (Q931_info_t *)((unsigned long)data+headerlen), &p_dialinginfo.sending_complete);
dec_ie_redir_nr(setup->REDIR_NR, (Q931_info_t *)((unsigned long)data+headerlen), &redir_type, &redir_plan, &redir_present, &redir_screen, &redir_reason, (unsigned char *)p_redirinfo.id, sizeof(p_redirinfo.id));
dec_ie_channel_id(setup->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
- dec_ie_hlc(setup->HLC, (Q931_info_t *)((unsigned long)data+headerlen), &hlc_coding, &interpretation, &presentation, &hlc, &exthlc);
- dec_ie_bearer(setup->BEARER, (Q931_info_t *)((unsigned long)data+headerlen), &bearer_coding, &capability, &mode, &rate, &multi, &user);
+ dec_ie_hlc(setup->HLC, (Q931_info_t *)((unsigned long)data+headerlen), &hlc_coding, &hlc_interpretation, &hlc_presentation, &hlc_hlc, &hlc_exthlc);
+ dec_ie_bearer(setup->BEARER, (Q931_info_t *)((unsigned long)data+headerlen), &bearer_coding, &bearer_capability, &bearer_mode, &bearer_rate, &bearer_multi, &bearer_user);
end_trace();
/* if blocked, release call */
{
RELEASE_COMPLETE_t *release_complete;
- printlog("--- port#%d is blocked.\n", mISDNport->ifport->portnum);
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 27); /* temporary unavailable */
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 27); /* temporary unavailable */
add_trace("reason", NULL, "port blocked");
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
}
/* caller info */
- switch (present)
+ switch (calling_present)
{
case 1:
p_callerinfo.present = INFO_PRESENT_RESTRICTED;
p_callerinfo.present = INFO_PRESENT_ALLOWED;
break;
}
- switch (screen)
+ switch (calling_screen)
{
case 0:
p_callerinfo.screen = INFO_SCREEN_USER;
p_callerinfo.screen = INFO_SCREEN_NETWORK;
break;
}
- switch (type)
+ switch (calling_type)
{
case -1:
p_callerinfo.ntype = INFO_NTYPE_UNKNOWN;
SCPY(p_callerinfo.interface, p_m_mISDNport->ifport->interface->name);
/* dialing information */
- SCAT(p_dialinginfo.number, (char *)keypad);
- switch (type)
+ SCAT(p_dialinginfo.id, (char *)keypad);
+ switch (called_type)
{
case 0x1:
p_dialinginfo.ntype = INFO_NTYPE_INTERNATIONAL;
p_dialinginfo.ntype = INFO_NTYPE_UNKNOWN;
break;
}
- switch (present)
+
+ /* redir info */
+ switch (redir_present)
{
case 1:
p_redirinfo.present = INFO_PRESENT_RESTRICTED;
p_redirinfo.present = INFO_PRESENT_ALLOWED;
break;
}
- switch (screen)
+ switch (redir_screen)
{
case 0:
p_redirinfo.screen = INFO_SCREEN_USER;
p_redirinfo.screen = INFO_SCREEN_NETWORK;
break;
}
- switch (reason)
+ switch (redir_reason)
{
case 1:
p_redirinfo.reason = INFO_REDIR_BUSY;
p_redirinfo.reason = INFO_REDIR_UNKNOWN;
break;
}
- switch (type)
+ switch (redir_type)
{
case -1:
p_redirinfo.ntype = INFO_NTYPE_UNKNOWN;
p_redirinfo.isdn_port = p_m_portnum;
/* bearer capability */
- switch (capability)
+ switch (bearer_capability)
{
case -1:
p_capainfo.bearer_capa = INFO_BC_AUDIO;
- user = (options.law=='a')?3:2;
+ bearer_user = (options.law=='a')?3:2;
break;
default:
- p_capainfo.bearer_capa = capability;
+ p_capainfo.bearer_capa = bearer_capability;
break;
}
- switch (mode)
+ switch (bearer_mode)
{
case 2:
p_capainfo.bearer_mode = INFO_BMODE_PACKET;
p_capainfo.bearer_mode = INFO_BMODE_CIRCUIT;
break;
}
- switch (user)
+ switch (bearer_user)
{
case -1:
p_capainfo.bearer_info1 = INFO_INFO1_NONE;
break;
default:
- p_capainfo.bearer_info1 = user + 0x80;
+ p_capainfo.bearer_info1 = bearer_user + 0x80;
break;
}
/* hlc */
- switch (hlc)
+ switch (hlc_hlc)
{
case -1:
p_capainfo.hlc = INFO_HLC_NONE;
break;
default:
- p_capainfo.hlc = hlc + 0x80;
+ p_capainfo.hlc = hlc_hlc + 0x80;
break;
}
- switch (exthlc)
+ switch (hlc_exthlc)
{
case -1:
p_capainfo.exthlc = INFO_HLC_NONE;
break;
default:
- p_capainfo.exthlc = exthlc + 0x80;
+ p_capainfo.exthlc = hlc_exthlc + 0x80;
break;
}
- /* process channel */
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_IN,
- CATEGORY_CH,
- "CHANNEL SELECTION (setup)");
- if (exclusive<0)
- exclusive = 0;
- if (channel == CHANNEL_NO)
- add_trace("channel", "request", "no-channel");
- else
- add_trace("channel", "request", (channel>0)?"%d%s":"any", channel, exclusive?" (forced)":"");
- if (channel==CHANNEL_NO && p_type==PORT_TYPE_DSS1_TE_IN)
- {
- add_trace("conclusion", NULL, "incoming call-waiting not supported for TE-mode");
- end_trace();
- ret = -6; // channel unacceptable
- goto no_channel;
- }
- if (channel <= 0) /* not given, no channel, whatever.. */
- channel = CHANNEL_ANY; /* any channel */
- if (p_m_mISDNport->b_reserved >= p_m_mISDNport->b_num) // of out chan..
- {
- add_trace("channel", "reserved", "%d", p_m_mISDNport->b_reserved);
- add_trace("conclusion", NULL, "all channels are reserved");
- end_trace();
- ret = -34; // no channel
+ /* hunt channel */
+ ret = channel = hunt_bchannel(channel, exclusive);
+ if (ret < 0)
goto no_channel;
- }
- if (channel == CHANNEL_ANY)
- goto get_from_list;
- if (channel > 0)
- {
- /* check for given channel in selection list */
- selchannel = ifport->channel_in;
- while(selchannel)
- {
- if (selchannel->channel == channel || selchannel->channel == CHANNEL_FREE)
- break;
- selchannel = selchannel->next;
- }
- if (!selchannel)
- channel = 0;
-
- /* exclusive channel requests must be in the list */
- if (exclusive)
- {
- if (!channel)
- {
- add_trace("conclusion", NULL, "exclusively requested channel not in list");
- end_trace();
- ret = 6; // unacceptable
- goto no_channel;
- }
- i = selchannel->channel-1-(selchannel->channel>=17);
- if (mISDNport->b_port[i] == NULL)
- goto use_channel;
- add_trace("conclusion", NULL, "exclusively requested channel is busy");
- end_trace();
- ret = 6; // unacceptable
- goto no_channel;
- }
-
- /* requested channels in list will be used */
- if (channel)
- {
- i = selchannel->channel-1-(selchannel->channel>=17);
- if (mISDNport->b_port[i] == NULL)
- goto use_channel;
- }
-
- /* if channel is not available or not in list, it must be searched */
- get_from_list:
- /* check for first free channel in list */
- channel = 0;
- selchannel = ifport->channel_in;
- while(selchannel)
- {
- switch(selchannel->channel)
- {
- case CHANNEL_FREE: /* free channel */
- add_trace("hunting", "channel", "free");
- if (mISDNport->b_inuse >= mISDNport->b_num)
- break; /* all channel in use or reserverd */
- /* find channel */
- i = 0;
- while(i < mISDNport->b_num)
- {
- if (mISDNport->b_port[i] == NULL)
- {
- channel = i+1+(i>=15);
- break;
- }
- i++;
- }
- break;
-
- default:
- add_trace("hunting", "channel", "%d", selchannel->channel);
- if (selchannel->channel<1 || selchannel->channel==16)
- break; /* invalid channels */
- i = selchannel->channel-1-(selchannel->channel>=17);
- if (i >= mISDNport->b_num)
- break; /* channel not in port */
- if (mISDNport->b_port[i] == NULL)
- {
- channel = selchannel->channel;
- break;
- }
- break;
- }
- if (channel)
- break; /* found channel */
- selchannel = selchannel->next;
- }
- if (!channel)
- {
- add_trace("conclusion", NULL, "no channel available");
- end_trace();
- ret = 6; // unacceptable
- goto no_channel;
- }
- }
/* open channel */
- use_channel:
ret = seize_bchannel(channel, 1);
if (ret < 0)
{
- add_trace("conclusion", NULL, "channel not available");
- end_trace();
no_channel:
RELEASE_COMPLETE_t *release_complete;
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
new_state(PORT_STATE_RELEASE);
p_m_delete = 1;
return;
}
- add_trace("conclusion", NULL, "channel available");
- add_trace("connect", "channel", "%d", p_m_b_channel);
- end_trace();
- bchannel_activate(p_m_mISDNport, p_m_b_index);
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
/* create endpoint */
if (p_epointlist)
- {
- PERROR("SOFTWARE ERROR: incoming call but already got an endpoint, exitting...\n");
- exit(-1);
- }
- if (!(epoint = new Endpoint(p_serial, 0)))
- {
- RELEASE_COMPLETE_t *release_complete;
-
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 41); /* temporary failure */
- end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
- new_state(PORT_STATE_RELEASE);
- p_m_delete = 1;
- return;
- }
+ FATAL("Incoming call but already got an endpoint.\n");
+ if (!(epoint = new Endpoint(p_serial, 0, 0)))
+ FATAL("No memory for Endpoint instance\n");
if (!(epoint->ep_app = new DEFAULT_ENDPOINT_APP(epoint)))
- {
- PERROR("no memory for application\n");
- exit(-1);
- }
- if (!(epointlist_new(epoint->ep_serial)))
- {
- PERROR("no memory for epointlist\n");
- exit(-1);
- }
+ FATAL("No memory for Endpoint Application instance\n");
+ epointlist_new(epoint->ep_serial);
+
/* 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;
unsigned char keypad[32] = "";
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
- dec_ie_called_pn(information->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, (unsigned char *)p_dialinginfo.number, sizeof(p_dialinginfo.number));
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
+ dec_ie_called_pn(information->CALLED_PN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, (unsigned char *)p_dialinginfo.id, sizeof(p_dialinginfo.id));
dec_ie_keypad(information->KEYPAD, (Q931_info_t *)((unsigned long)data+headerlen), (unsigned char *)keypad, sizeof(keypad));
dec_ie_complete(information->COMPLETE, (Q931_info_t *)((unsigned long)data+headerlen), &p_dialinginfo.sending_complete);
end_trace();
- SCAT(p_dialinginfo.number, (char *)keypad);
+ SCAT(p_dialinginfo.id, (char *)keypad);
switch (type)
{
case 0x1:
int ret;
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_channel_id(setup_acknowledge->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
dec_ie_progress(setup_acknowledge->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
end_trace();
int notify = -1, type, plan, present;
char redir[32];
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_channel_id(proceeding->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
dec_ie_progress(proceeding->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
dec_ie_notify(NULL/*proceeding->NOTIFY*/, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
int notify = -1, type, plan, present;
char redir[32];
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_channel_id(alerting->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
dec_ie_progress(alerting->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &location, &progress);
dec_ie_notify(NULL/*alerting->NOTIFY*/, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
if (p_m_d_ntmode)
p_m_d_ces = connect->ces;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_channel_id(connect->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
dec_ie_connected_pn(connect->CONNECT_PN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, &screen, (unsigned char *)p_connectinfo.id, sizeof(p_connectinfo.id));
#ifdef CENTREX
break;
}
p_connectinfo.isdn_port = p_m_portnum;
- SCPY(p_connectingo.interface, p_m_mISDNport->ifport->interface->name);
-
- /* send connect acknowledge */
- dmsg = create_l3msg(CC_CONNECT | RESPONSE, MT_CONNECT, dinfo, sizeof(CONNECT_ACKNOWLEDGE_t), p_m_d_ntmode);
- l3_trace_header(CC_CONNECT | RESPONSE, DIRECTION_OUT);
- connect_acknowledge = (CONNECT_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- /* if we had no bchannel before, we send it now */
- if (!bchannel_before && p_m_b_channel)
- enc_ie_channel_id(&connect_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
- end_trace();
- msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ SCPY(p_connectinfo.interface, p_m_mISDNport->ifport->interface->name);
+ /* only in nt-mode we send connect ack. in te-mode it is done by stack itself or optional */
+ if (p_m_d_ntmode)
+ {
+ /* send connect acknowledge */
+ dmsg = create_l3msg(CC_CONNECT | RESPONSE, MT_CONNECT, dinfo, sizeof(CONNECT_ACKNOWLEDGE_t), p_m_d_ntmode);
+ connect_acknowledge = (CONNECT_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_CONNECT | RESPONSE, DIRECTION_OUT);
+ /* if we had no bchannel before, we send it now */
+ if (!bchannel_before && p_m_b_channel)
+ enc_ie_channel_id(&connect_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
+ end_trace();
+ msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
+ }
+
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);
int coding, proglocation, progress;
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_progress(disconnect->PROGRESS, (Q931_info_t *)((unsigned long)data+headerlen), &coding, &proglocation, &progress);
dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
end_trace();
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
if (cause < 0)
cause = 16;
- /* release if we are remote sends us no tones */
- if (p_m_mISDNport->is_earlyb)
+ /* release if remote sends us no tones */
+ if (!p_m_mISDNport->earlyb)
{
RELEASE_t *release;
msg_t *dmsg;
dmsg = create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE, dinfo, sizeof(RELEASE_t), p_m_d_ntmode);
release = (RELEASE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RELEASE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16); /* normal */
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&release->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16); /* normal */
add_trace("reason", NULL, "no remote patterns");
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
int location, cause;
/* cause */
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
if (p_m_d_collect_cause > 0)
{
add_trace("old-cause", "location", "%d", p_m_d_collect_location);
}
dec_ie_cause(disconnect->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
end_trace();
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
/* collect cause */
- if (cause == CAUSE_REJECTED) /* call rejected */
- {
- p_m_d_collect_cause = CAUSE_REJECTED;
- p_m_d_collect_location = location;
- } else
- if (cause==CAUSE_NORMAL && p_m_d_collect_cause!=CAUSE_REJECTED) /* reject via hangup */
- {
- p_m_d_collect_cause = CAUSE_NORMAL;
- p_m_d_collect_location = location;
- } else
- if (cause==CAUSE_BUSY && p_m_d_collect_cause!=CAUSE_REJECTED && p_m_d_collect_cause!=CAUSE_NORMAL) /* busy */
- {
- p_m_d_collect_cause = CAUSE_BUSY;
- p_m_d_collect_location = location;
- } else
- if (cause==CAUSE_OUTOFORDER && p_m_d_collect_cause!=CAUSE_BUSY && p_m_d_collect_cause!=CAUSE_REJECTED && p_m_d_collect_cause!=CAUSE_NORMAL) /* no L1 */
- {
- p_m_d_collect_cause = CAUSE_OUTOFORDER;
- p_m_d_collect_location = location;
- } else
- if (cause!=0 && cause!=CAUSE_NOUSER && p_m_d_collect_cause!=CAUSE_OUTOFORDER && p_m_d_collect_cause!=CAUSE_BUSY && p_m_d_collect_cause!=CAUSE_REJECTED && p_m_d_collect_cause!=CAUSE_NORMAL) /* anything if cause exists and not 18 */
- {
- p_m_d_collect_cause = cause;
- p_m_d_collect_location = location;
- }
+ collect_cause(&p_m_d_collect_cause, &p_m_d_collect_location, cause, location);
add_trace("new-cause", "location", "%d", p_m_d_collect_location);
add_trace("new-cause", "value", "%d", p_m_d_collect_cause);
int location, cause;
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_cause(release->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
end_trace();
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
if (cause < 0)
cause = 16;
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, dinfo, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 16);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
}
p_m_delete = 1;
}
-/* CC_RELEASE_COMPLETE INDICATION */
+/* CC_RELEASE_COMPLETE INDICATION (a reject) */
void Pdss1::release_complete_ind(unsigned long prim, unsigned long dinfo, void *data)
{
int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
int location, cause;
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_cause(release_complete->CAUSE, (Q931_info_t *)((unsigned long)data+headerlen), &location, &cause);
end_trace();
+ if (location == LOCATION_PRIVATE_LOCAL)
+ location = LOCATION_PRIVATE_REMOTE;
if (cause < 0)
cause = 16;
struct message *message;
int notify, type, plan, present;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_notify(notifying->NOTIFY, (Q931_info_t *)((unsigned long)data+headerlen), ¬ify);
dec_ie_redir_dn(notifying->REDIR_DN, (Q931_info_t *)((unsigned long)data+headerlen), &type, &plan, &present, (unsigned char *)message->param.notifyinfo.id, sizeof(message->param.notifyinfo.id));
end_trace();
msg_t *dmsg;
// class Endpoint *epoint;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
end_trace();
if (!ACTIVE_EPOINT(p_epointlist) || p_m_hold)
{
dmsg = create_l3msg(CC_HOLD_REJECT | REQUEST, MT_HOLD_REJECT, dinfo, sizeof(HOLD_REJECT_t), p_m_d_ntmode);
hold_reject = (HOLD_REJECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_HOLD_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&hold_reject->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, p_m_hold?101:31); /* normal unspecified / incompatible state */
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_HOLD_REJECT | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&hold_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, p_m_hold?101:31); /* normal unspecified / incompatible state */
add_trace("reason", NULL, "no endpoint");
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
message_put(message);
/* deactivate bchannel */
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL RELEASE (hold)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL RELEASE (hold)", DIRECTION_NONE);
add_trace("disconnect", "channel", "%d", p_m_b_channel);
end_trace();
- free_bchannel();
-prüfen, ob bei allen alloc_bchannel/free_bchannel ein trace erfolgt
+ drop_bchannel();
/* set hold state */
p_m_hold = 1;
/* acknowledge hold */
dmsg = create_l3msg(CC_HOLD_ACKNOWLEDGE | REQUEST, MT_HOLD_ACKNOWLEDGE, dinfo, sizeof(HOLD_ACKNOWLEDGE_t), p_m_d_ntmode);
hold_acknowledge = (HOLD_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_HOLD_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_HOLD_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
}
msg_t *dmsg;
int ret;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_channel_id(retrieve->CHANNEL_ID, (Q931_info_t *)((unsigned long)data+headerlen), &exclusive, &channel);
end_trace();
dmsg = create_l3msg(CC_RETRIEVE_REJECT | REQUEST, MT_RETRIEVE_REJECT, dinfo, sizeof(RETRIEVE_REJECT_t), p_m_d_ntmode);
retrieve_reject = (RETRIEVE_REJECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RETRIEVE_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&retrieve_reject->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, cause);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RETRIEVE_REJECT | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&retrieve_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, cause);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
message->param.notifyinfo.local = 1; /* call is retrieved by supplementary service */
message_put(message);
+ /* hunt channel */
+ ret = channel = hunt_bchannel(channel, exclusive);
+ if (ret < 0)
+ goto no_channel;
-
-mach den channel-kram, wie beim setup
-
-
-
-
-
-
-
-
-
- /* channel_id */
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_IN,
- CATEGORY_CH,
- "CHANNEL SELECTION (retrieve)");
- if (exclusive<0)
- exclusive = 0;
-alle channels richtig convertieren
- if (channel < 0)
- channel = -1; /* any channel */
- if (channel == ANY_CHANNEL)
- channel = -1; /* any channel */
- if (channel == CHANNEL_NO)
- add_trace("channel", "request", "no-channel");
- else
- add_trace("channel", "request", (channel>0)?"%d%s":"any", channel, exclusive?" (forced)":"");
- /* debug */
- if (channel==CHANNEL_NO && (p_type==PORT_TYPE_DSS1_TE_IN||p_type==PORT_TYPE_DSS1_TE_OUT))
- {
- add_trace("conclusion", NULL, "incoming call-waiting not supported for TE-mode");
- end_trace();
- cause = 6;
- goto reject;
- }
/* open channel */
- ret = alloc_bchannel(channel, exclusive);
+ ret = seize_bchannel(channel, 1);
if (ret < 0)
{
- PDEBUG(DEBUG_BCHANNEL, "- channel is not available (cause=%d), so we send a retrieve_reject.\n", -ret);
+ no_channel:
cause = -ret;
goto reject;
}
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
/* set hold state */
p_m_hold = 0;
p_m_timeout = 0;
/* acknowledge retrieve */
dmsg = create_l3msg(CC_RETRIEVE_ACKNOWLEDGE | REQUEST, MT_RETRIEVE_ACKNOWLEDGE, dinfo, sizeof(RETRIEVE_ACKNOWLEDGE_t), p_m_d_ntmode);
retrieve_acknowledge = (RETRIEVE_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RETRIEVE_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RETRIEVE_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
enc_ie_channel_id(&retrieve_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
msg_t *dmsg;
int ret = -31; /* normal, unspecified */
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_call_id(suspend->CALL_ID, (Q931_info_t *)((unsigned long)data+headerlen), callid, &len);
end_trace();
reject:
dmsg = create_l3msg(CC_SUSPEND_REJECT | REQUEST, MT_SUSPEND_REJECT, dinfo, sizeof(SUSPEND_REJECT_t), p_m_d_ntmode);
suspend_reject = (SUSPEND_REJECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_SUSPEND_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&suspend_reject->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_SUSPEND_REJECT | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&suspend_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
message_put(message);
/* deactivate bchannel */
- start_trace(p_m_mISDNport->portnum,
- p_m_mISDNport->ifport->interface,
- nationalize(p_callerinfo.id, p_callerinfo.ntype),
- p_dialinginfo.number,
- DIRECTION_OUT,
- CATEGORY_CH,
- "CHANNEL RELEASE (suspend)");
+ chan_trace_header(p_m_mISDNport, this, "CHANNEL RELEASE (suspend)", DIRECTION_NONE);
add_trace("disconnect", "channel", "%d", p_m_b_channel);
end_trace();
- free_bchannel();
+ drop_bchannel();
/* sending suspend to endpoint */
while (p_epointlist)
/* sending SUSPEND_ACKNOWLEDGE */
dmsg = create_l3msg(CC_SUSPEND_ACKNOWLEDGE | REQUEST, MT_SUSPEND_ACKNOWLEDGE, dinfo, sizeof(SUSPEND_ACKNOWLEDGE_t), p_m_d_ntmode);
suspend_acknowledge = (SUSPEND_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_SUSPEND_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_SUSPEND_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
{
/* nt-library now gives us the id via CC_RESUME */
if (dinfo&(~0xff) == 0xff00)
- {
- PERROR("fatal software error: l3-stack gives us a process id 0xff00-0xffff\n");
- exit(-1);
- }
- l3_trace_header(CC_NEW_CR | INDICATION, DIRECTION_IN);
+ FATAL("l3-stack gives us a process id 0xff00-0xffff\n");
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
if (p_m_d_l3id)
add_trace("callref", "old", "0x%x", p_m_d_l3id);
add_trace("callref", "new", "0x%x", dinfo);
if (p_m_d_l3id&(~0xff) == 0xff00)
p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
p_m_d_l3id = dinfo;
- p_m_d_ces = setup->ces;
+ p_m_d_ces = resume->ces;
}
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_call_id(resume->CALL_ID, (Q931_info_t *)((unsigned long)data+headerlen), callid, &len);
end_trace();
/* if blocked, release call */
if (p_m_mISDNport->ifport->block)
{
- RELEASE_COMPLETE_t *release_complete;
-
- printlog("--- port#%d is blocked.\n", mISDNport->ifport->portnum);
ret = -27;
goto reject;
}
/* call id */
if (len<0) len = 0;
- /* channel_id */
+ /* channel_id (no channel is possible in message) */
exclusive = 0;
channel = -1; /* any channel */
/* hunt channel */
- ret = hunt_bchannel(channel, exclusive);
+ ret = channel = hunt_bchannel(channel, exclusive);
+ if (ret < 0)
+ goto no_channel;
+
+ /* open channel */
+ ret = seize_bchannel(channel, 1);
if (ret < 0)
{
+ no_channel:
reject:
dmsg = create_l3msg(CC_RESUME_REJECT | REQUEST, MT_RESUME_REJECT, dinfo, sizeof(RESUME_REJECT_t), p_m_d_ntmode);
resume_reject = (RESUME_REJECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RESUME_REJECT | REQUEST, DIRECTION_OUT);
- enc_ie_cause(&resume_reject->CAUSE, dmsg, (p_m_d_ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RESUME_REJECT | REQUEST, DIRECTION_OUT);
+ enc_ie_cause(&resume_reject->CAUSE, dmsg, (p_m_mISDNport->locally)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, -ret);
if (ret == -27)
add_trace("reason", NULL, "port blocked");
end_trace();
p_m_delete = 1;
return;
}
+ bchannel_event(p_m_mISDNport, p_m_b_index, B_EVENT_ACTIVATE);
/* create endpoint */
if (p_epointlist)
- {
- PERROR("SOFTWARE ERROR: incoming resume but already got an endpoint, exitting...\n");
- exit(-1);
- }
+ FATAL("Incoming resume but already got an endpoint.\n");
ret = -85; /* no call suspended */
epoint = epoint_first;
while(epoint)
if (!epoint)
goto reject;
- if (!(epointlist_new(epoint->ep_serial)))
- {
- PERROR("no memory for epointlist\n");
- exit(-1);
- }
- if (!(epoint->portlist_new(p_serial, p_type, p_m_mISDNport->is_earlyb)))
- {
- PERROR("no memory for portlist\n");
- exit(-1);
- }
+ epointlist_new(epoint->ep_serial);
+ if (!(epoint->portlist_new(p_serial, p_type, p_m_mISDNport->earlyb)))
+ FATAL("No memory for portlist\n");
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RESUME);
message_put(message);
/* sending RESUME_ACKNOWLEDGE */
dmsg = create_l3msg(CC_RESUME_ACKNOWLEDGE | REQUEST, MT_RESUME_ACKNOWLEDGE, dinfo, sizeof(RESUME_ACKNOWLEDGE_t), p_m_d_ntmode);
resume_acknowledge = (RESUME_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RESUME_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RESUME_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
enc_ie_channel_id(&resume_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
int facil_len;
struct message *message;
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
dec_ie_facility(facility->FACILITY, (Q931_info_t *)((unsigned long)data+headerlen), facil, &facil_len);
end_trace();
*/
void Pdss1::message_isdn(unsigned long prim, unsigned long dinfo, void *data)
{
- int i;
int new_l3id;
int timer_hex=0;
switch (prim)
{
case CC_TIMEOUT | INDICATION:
- l3_trace_header(prim, DIRECTION_IN);
if (p_m_d_ntmode)
{
int headerlen = (p_m_d_ntmode)?mISDNUSER_HEAD_SIZE:mISDN_HEADER_LEN;
timer_hex = *((int *)(((char *)data)+headerlen));
}
- if (timer_hex)
- add_trace("timer", NULL, "%x", timer_hex);
- end_trace();
if (timer_hex==0x312 && p_m_d_ntmode)
+ {
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
+ add_trace("timer", NULL, "%x", timer_hex);
+ end_trace();
t312_timeout(prim, dinfo, data);
+ }
break;
case CC_SETUP | INDICATION:
case CC_SETUP | CONFIRM:
if (p_m_d_ntmode)
{
- l3_trace_header(CC_NEW_CR | INDICATION, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | INDICATION, DIRECTION_IN);
add_trace("callref", "old", "0x%x", p_m_d_l3id);
/* nt-library now gives us a new id via CC_SETUP_CONFIRM */
if ((p_m_d_l3id&0xff00) != 0xff00)
add_trace("callref", "new", "0x%x", p_m_d_l3id);
end_trace();
}
- end_trace;
break;
case CC_INFORMATION | INDICATION:
break;
case CC_RELEASE_CR | INDICATION:
- l3_trace_header(CC_RELEASE_CR | INDICATION, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_CR | INDICATION, DIRECTION_IN);
add_trace("callref", NULL, "0x%x", p_m_d_l3id);
end_trace();
if (p_m_d_ntmode)
}
p_m_d_l3id = 0;
p_m_delete = 1;
+#warning remove me
+PDEBUG(DEBUG_LOG, "JOLLY release cr %d\n", p_serial);
/* sending release to endpoint in case we still have an endpoint
- * NOTE: this only happens if the stack releases due to layer1
- * or layer2 breakdown. otherwhise a release is received first.
+ * this is because we don't get any response if a release_complete is received (or a release in release state)
*/
while(p_epointlist)
{
break;
case CC_NEW_CR | INDICATION:
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
if (p_m_d_l3id)
add_trace("callref", "old", "0x%x", p_m_d_l3id);
if (p_m_d_ntmode)
break;
default:
- l3_trace_header(prim, DIRECTION_IN);
+ l1l2l3_trace_header(p_m_mISDNport, this, prim, DIRECTION_IN);
add_trace("unhandled", "prim", "0x%x", prim);
end_trace();
}
{
int ret;
- if ((ret = Port::handler()))
+if (p_m_delete && p_m_d_l3id==0)
+ printf("ping! %d", p_serial);
+ if ((ret = PmISDN::handler()))
return(ret);
/* handle destruction */
if (p_m_delete && p_m_d_l3id==0)
{
+#warning remove
+PDEBUG(DEBUG_LOG, "JOLLY destroy object %d\n", p_serial);
+
delete this;
return(-1);
}
INFORMATION_t *information;
msg_t *dmsg;
- if (param->information.number[0]) /* only if we have something to dial */
+ if (param->information.id[0]) /* only if we have something to dial */
{
dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
- l3_trace_header(CC_INFORMATION | REQUEST, DIRECTION_OUT);
information = (INFORMATION_t *)(dmsg->data + headerlen);
- enc_ie_called_pn(&information->CALLED_PN, dmsg, 0, 1, (unsigned char *)param->information.number);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ enc_ie_called_pn(&information->CALLED_PN, dmsg, 0, 1, (unsigned char *)param->information.id);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
}
/* release if port is blocked */
if (p_m_mISDNport->ifport->block)
{
+ struct message *message;
+
message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_RELEASE);
message->param.disconnectinfo.cause = 27; // temp. unavail.
message->param.disconnectinfo.location = LOCATION_PRIVATE_LOCAL;
/* sending information */
dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
information = (INFORMATION_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
if (p_m_d_ntmode)
enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)p_callerinfo.display);
end_trace();
epointlist = epointlist->next;
}
if (!epointlist)
- {
- if (!(epointlist_new(epoint_id)))
- {
- PERROR("no memory for epointlist\n");
- exit(-1);
- }
- }
+ epointlist_new(epoint_id);
/* get channel */
exclusive = 0;
channel = CHANNEL_NO;
/* creating l3id */
- l3_trace_header(CC_NEW_CR | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_NEW_CR | REQUEST, DIRECTION_OUT);
if (p_m_d_ntmode)
{
i = 0;
/* preparing setup message */
dmsg = create_l3msg(CC_SETUP | REQUEST, MT_SETUP, p_m_d_l3id, sizeof(SETUP_t), p_m_d_ntmode);
- l3_trace_header(CC_SETUP | REQUEST, DIRECTION_OUT);
setup = (SETUP_t *)(dmsg->data + headerlen);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_SETUP | REQUEST, DIRECTION_OUT);
/* channel information */
if (channel >= 0) /* it should */
{
if (type >= 0)
enc_ie_calling_pn(&setup->CALLING_PN, dmsg, type, plan, present, screen, (unsigned char *)p_callerinfo.id);
/* dialing information */
- if (p_dialinginfo.number[0]) /* only if we have something to dial */
+ if (p_dialinginfo.id[0]) /* only if we have something to dial */
{
- enc_ie_called_pn(&setup->CALLED_PN, dmsg, 0, 1, (unsigned char *)p_dialinginfo.number);
+ enc_ie_called_pn(&setup->CALLED_PN, dmsg, 0, 1, (unsigned char *)p_dialinginfo.id);
}
/* sending complete */
if (p_dialinginfo.sending_complete)
/* sending facility */
dmsg = create_l3msg(CC_FACILITY | REQUEST, MT_FACILITY, p_m_d_l3id, sizeof(FACILITY_t), p_m_d_ntmode);
facility = (FACILITY_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_FACILITY | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_FACILITY | REQUEST, DIRECTION_OUT);
enc_ie_facility(&facility->FACILITY, dmsg, (unsigned char *)param->facilityinfo.data, param->facilityinfo.len);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
/* sending notification */
dmsg = create_l3msg(CC_NOTIFY | REQUEST, MT_NOTIFY, p_m_d_l3id, sizeof(NOTIFY_t), p_m_d_ntmode);
notification = (NOTIFY_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_NOTIFY | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_NOTIFY | REQUEST, DIRECTION_OUT);
enc_ie_notify(¬ification->NOTIFY, dmsg, notify);
/* sending redirection number only in ntmode */
if (type >= 0 && p_m_d_ntmode)
/* sending information */
dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
information = (INFORMATION_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)param->notifyinfo.display);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
/* sending setup_acknowledge */
dmsg = create_l3msg(CC_SETUP_ACKNOWLEDGE | REQUEST, MT_SETUP_ACKNOWLEDGE, p_m_d_l3id, sizeof(SETUP_ACKNOWLEDGE_t), p_m_d_ntmode);
setup_acknowledge = (SETUP_ACKNOWLEDGE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_SETUP_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_SETUP_ACKNOWLEDGE | REQUEST, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
enc_ie_channel_id(&setup_acknowledge->CHANNEL_ID, dmsg, 1, p_m_b_channel);
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- if (p_m_mISDNport->is_tones)
+ if (p_m_mISDNport->tones)
enc_ie_progress(&setup_acknowledge->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
/* sending proceeding */
dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- if (p_m_mISDNport->is_tones)
+ if (p_m_mISDNport->tones)
enc_ie_progress(&proceeding->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
/* sending proceeding */
dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
/* channel information */
enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
/* progress information */
/* sending alerting */
dmsg = create_l3msg(CC_ALERTING | REQUEST, MT_ALERTING, p_m_d_l3id, sizeof(ALERTING_t), p_m_d_ntmode);
alerting = (ALERTING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_ALERTING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_ALERTING | REQUEST, DIRECTION_OUT);
/* channel information */
if (p_state == PORT_STATE_IN_SETUP)
enc_ie_channel_id(&alerting->CHANNEL_ID, dmsg, 1, p_m_b_channel);
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- if (p_m_mISDNport->is_tones)
+ if (p_m_mISDNport->tones)
enc_ie_progress(&alerting->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
/* sending proceeding */
dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
/* channel information */
enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
// /* progress information */
/* sending information */
dmsg = create_l3msg(CC_INFORMATION | REQUEST, MT_INFORMATION, p_m_d_l3id, sizeof(INFORMATION_t), p_m_d_ntmode);
information = (INFORMATION_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_INFORMATION | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_INFORMATION | REQUEST, DIRECTION_OUT);
if (p_m_d_ntmode)
enc_ie_display(&information->DISPLAY, dmsg, (unsigned char *)p_connectinfo.display);
end_trace();
/* preparing connect message */
dmsg = create_l3msg(CC_CONNECT | REQUEST, MT_CONNECT, p_m_d_l3id, sizeof(CONNECT_t), p_m_d_ntmode);
connect = (CONNECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_CONNECT | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_CONNECT | REQUEST, DIRECTION_OUT);
/* connect information */
plan = 1;
switch (p_connectinfo.ntype)
char *p = NULL;
/* we reject during incoming setup when we have no tones. also if we are in outgoing setup state */
- if ((p_state==PORT_STATE_IN_SETUP && !p_m_mISDNport->is_tones)
- || p_state==PORT_STATE_OUT_SETUP)
+// if ((p_state==PORT_STATE_IN_SETUP && !p_m_mISDNport->tones)
+if (/* ||*/ p_state==PORT_STATE_OUT_SETUP)
{
/* sending release to endpoint */
while(p_epointlist)
/* sending release */
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_COMPLETE | REQUEST, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
new_state(PORT_STATE_RELEASE);
return;
}
- /* NT-MODE in setup state we must send PROCEEDING first */
+ /* workarround: NT-MODE in setup state we must send PROCEEDING first to make it work */
if (p_state==PORT_STATE_IN_SETUP)
{
CALL_PROCEEDING_t *proceeding;
/* sending proceeding */
dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
/* channel information */
enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
/* progress information */
/* sending disconnect */
dmsg = create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT, p_m_d_l3id, sizeof(DISCONNECT_t), p_m_d_ntmode);
disconnect = (DISCONNECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_DISCONNECT | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_DISCONNECT | REQUEST, DIRECTION_OUT);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- if (p_m_mISDNport->is_tones)
+ if (p_m_mISDNport->tones)
enc_ie_progress(&disconnect->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
/* send cause */
- enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_d_ntmode && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
/* send display */
if (param->disconnectinfo.display[0])
p = param->disconnectinfo.display;
class Endpoint *epoint;
char *p = NULL;
- /* if we have incoming disconnected, we may release */
- if (p_state==PORT_STATE_IN_DISCONNECT
- || p_state==PORT_STATE_OUT_DISCONNECT)
+ /*
+ * we may only release during incomming disconnect state.
+ * this means that the endpoint doesnt require audio anymore
+ */
+ if (p_state == PORT_STATE_IN_DISCONNECT)
{
/* sending release */
dmsg = create_l3msg(CC_RELEASE | REQUEST, MT_RELEASE, p_m_d_l3id, sizeof(RELEASE_t), p_m_d_ntmode);
release = (RELEASE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RELEASE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release->CAUSE, dmsg, (p_m_d_ntmode && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(&release->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
new_state(PORT_STATE_RELEASE);
/* remove epoint */
- remove_endpoint:
free_epointid(epoint_id);
- l3_trace_header(CC_RELEASE_CR | REQUEST, DIRECTION_OUT);
- add_trace("callref", "new", "0x%x", p_m_d_l3id);
- end_trace();
- if (p_m_d_ntmode)
- {
- if ((p_m_d_l3id&0xff00) == 0xff00)
- p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
- }
- p_m_d_l3id = 0;
- p_m_delete = 1;
+ // wait for callref to be released
return;
+
}
- /* if we are on outgoing/incoming call setup, we may release complete */
- if (p_state==PORT_STATE_OUT_SETUP
- || p_state==PORT_STATE_IN_SETUP
-// NOTE: a bug in mISDNuser (see disconnect_req_out !!!)
- || p_state==PORT_STATE_OUT_PROCEEDING)
+ /*
+ * if we are on incoming call setup, we may reject by sending a release_complete
+ * also on outgoing call setup, we send a release complete, BUT this is not conform. (i don't know any other way)
+ */
+ if (p_state==PORT_STATE_IN_SETUP
+ || p_state==PORT_STATE_OUT_SETUP)
+// // NOTE: a bug in mISDNuser (see disconnect_req_out !!!)
+// || p_state==PORT_STATE_OUT_DISCO)
{
- /* sending release */
+#warning remove me
+PDEBUG(DEBUG_LOG, "JOLLY sending release complete %d\n", p_serial);
+ /* sending release complete */
dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, p_m_d_l3id, sizeof(RELEASE_COMPLETE_t), p_m_d_ntmode);
release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_RELEASE | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE | REQUEST, DIRECTION_OUT);
/* send cause */
- enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_d_ntmode && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(&release_complete->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
new_state(PORT_STATE_RELEASE);
- goto remove_endpoint;
+ /* remove epoint */
+ free_epointid(epoint_id);
+#if 0
+ /* remove process */
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_RELEASE_CR | REQUEST, DIRECTION_OUT);
+ add_trace("callref", NULL, "0x%x", p_m_d_l3id);
+ end_trace();
+ if (p_m_d_ntmode)
+ {
+ if ((p_m_d_l3id&0xff00) == 0xff00)
+ p_m_mISDNport->procids[p_m_d_l3id&0xff] = 0;
+ }
+ p_m_d_l3id = 0;
+ p_m_delete = 1;
+#endif
+ // wait for callref to be released
+ return;
}
+#if 0
+wirklich erst proceeding?:
/* NT-MODE in setup state we must send PROCEEDING first */
if (p_m_d_ntmode && p_state==PORT_STATE_IN_SETUP)
{
/* sending proceeding */
dmsg = create_l3msg(CC_PROCEEDING | REQUEST, MT_CALL_PROCEEDING, p_m_d_l3id, sizeof(CALL_PROCEEDING_t), p_m_d_ntmode);
proceeding = (CALL_PROCEEDING_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_PROCEEDING | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_PROCEEDING | REQUEST, DIRECTION_OUT);
/* channel information */
enc_ie_channel_id(&proceeding->CHANNEL_ID, dmsg, 1, p_m_b_channel);
/* progress information */
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
}
+#endif
/* sending disconnect */
dmsg = create_l3msg(CC_DISCONNECT | REQUEST, MT_DISCONNECT, p_m_d_l3id, sizeof(DISCONNECT_t), p_m_d_ntmode);
disconnect = (DISCONNECT_t *)(dmsg->data + headerlen);
- l3_trace_header(CC_DISCONNECT | REQUEST, DIRECTION_OUT);
+ l1l2l3_trace_header(p_m_mISDNport, this, CC_DISCONNECT | REQUEST, DIRECTION_OUT);
/* progress information */
if (p_capainfo.bearer_capa==INFO_BC_SPEECH
|| p_capainfo.bearer_capa==INFO_BC_AUDIO
|| p_capainfo.bearer_capa==INFO_BC_DATAUNRESTRICTED_TONES)
- if (p_m_mISDNport->is_tones)
+ if (p_m_mISDNport->tones)
enc_ie_progress(&disconnect->PROGRESS, dmsg, 0, p_m_d_ntmode?1:5, 8);
/* send cause */
- enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_d_ntmode && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
+ enc_ie_cause(&disconnect->CAUSE, dmsg, (p_m_mISDNport->locally && param->disconnectinfo.location==LOCATION_PRIVATE_LOCAL)?LOCATION_PRIVATE_LOCAL:param->disconnectinfo.location, param->disconnectinfo.cause);
/* send display */
epoint = find_epoint_id(epoint_id);
if (param->disconnectinfo.display[0])
enc_ie_display(&disconnect->DISPLAY, dmsg, (unsigned char *)p);
end_trace();
msg_queue_tail(&p_m_mISDNport->downqueue, dmsg);
- new_state(PORT_STATE_RELEASE);
+ new_state(PORT_STATE_OUT_DISCONNECT);
+ /* remove epoint */
free_epointid(epoint_id);
-// p_m_delete = 1;
+ // wait for release and callref to be released
+#warning remove me
+PDEBUG(DEBUG_LOG, "JOLLY sending disconnect %d\n", p_serial);
}
break;
}
if (p_epointlist && p_state==PORT_STATE_IDLE)
- {
- PERROR("Pdss1(%s): software error: epoint pointer is set in idle state, how bad!! exitting.\n", p_name);
- exit(-1);
- }
+ FATAL("Pdss1(%s): epoint pointer is set in idle state, how bad!!\n", p_name);
/* note: pri is a special case, because links must be up for pri */
if (p_m_mISDNport->l1link || p_m_mISDNport->pri || !p_m_mISDNport->ntmode || p_state!=PORT_STATE_IDLE)
{
memcpy(&p_m_d_queue->param, param, sizeof(union parameter));
/* attach us */
if (!(epointlist_new(epoint_id)))
- {
- PERROR("no memory for epointlist\n");
- exit(-1);
- }
+ FATAL("No memory for epointlist\n");
/* activate link */
PDEBUG(DEBUG_ISDN, "the L1 is down, we try to establish the link NT portnum=%d (%s).\n", p_m_mISDNport->portnum, p_name);
act.prim = PH_ACTIVATE | REQUEST;
act.dinfo = 0;
act.len = 0;
mISDN_write(mISDNdevice, &act, mISDN_HEADER_LEN+act.len, TIMEOUT_1SEC);
+ l1l2l3_trace_header(p_m_mISDNport, this, act.prim, DIRECTION_OUT);
+ end_trace();
// /* set timeout */
// p_m_mISDNport->l1timeout = now+3;
}
case DL_ESTABLISH | INDICATION:
case DL_ESTABLISH | CONFIRM:
ss_estab:
- PDEBUG(DEBUG_ISDN, "establish data link (DL) NT portnum=%d TEI=%d\n", mISDNport->portnum, hh->dinfo);
+ l1l2l3_trace_header(mISDNport, NULL, hh->prim, DIRECTION_IN);
+ add_trace("tei", NULL, "%d", hh->dinfo);
+ end_trace();
if (mISDNport->ptp && hh->dinfo == 0)
{
if (mISDNport->l2establish)
case DL_RELEASE | INDICATION:
case DL_RELEASE | CONFIRM:
ss_rel:
- PDEBUG(DEBUG_ISDN, "release data link (DL) NT portnum=%d TEI=%d\n", mISDNport->portnum, hh->dinfo);
+ l1l2l3_trace_header(mISDNport, NULL, hh->prim, DIRECTION_IN);
+ add_trace("tei", NULL, "%d", hh->dinfo);
+ end_trace();
if (mISDNport->ptp && hh->dinfo == 0)
{
mISDNport->l2link = 0;
/* creating port object */
SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0)))
- {
- RELEASE_COMPLETE_t *release_complete;
- msg_t *dmsg;
- PERROR("FATAL ERROR: cannot create port object.\n");
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, hh->dinfo, sizeof(RELEASE_COMPLETE_t), mISDNport->ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + mISDN_HEADER_LEN);
- enc_ie_cause_standalone(mISDNport->ntmode?&release_complete->CAUSE:NULL, dmsg, (mISDNport->ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 47);
- msg_queue_tail(&mISDNport->downqueue, dmsg);
- break;
- }
+ FATAL("Cannot create Port instance.\n");
pdss1->message_isdn(hh->prim, hh->dinfo, msg->data);
break;
case CC_RESUME | INDICATION:
/* creating port object */
SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
- if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL)))
- {
- SUSPEND_REJECT_t *suspend_reject;
- msg_t *dmsg;
-
- PERROR("FATAL ERROR: cannot create port object.\n");
- dmsg = create_l3msg(CC_SUSPEND_REJECT | REQUEST, MT_SUSPEND_REJECT, hh->dinfo, sizeof(SUSPEND_REJECT_t), mISDNport->ntmode);
- suspend_reject = (SUSPEND_REJECT_t *)(dmsg->data + mISDN_HEADER_LEN);
- enc_ie_cause_standalone(mISDNport->ntmode?&suspend_reject->CAUSE:NULL, dmsg, (mISDNport->ntmode)?1:0, 47);
- msg_queue_tail(&mISDNport->downqueue, dmsg);
- break;
- }
+ if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0)))
+ FATAL("Cannot create Port instance.\n");
pdss1->message_isdn(hh->prim, hh->dinfo, msg->data);
break;
/* creating port object */
SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum);
- if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_TE_IN, mISDNport, name, NULL)))
- {
- RELEASE_COMPLETE_t *release_complete;
- msg_t *dmsg;
-
- PERROR("FATAL ERROR: cannot create port object.\n");
- dmsg = create_l3msg(CC_RELEASE_COMPLETE | REQUEST, MT_RELEASE_COMPLETE, frm->dinfo, sizeof(RELEASE_COMPLETE_t), mISDNport->ntmode);
- release_complete = (RELEASE_COMPLETE_t *)(dmsg->data + mISDN_HEADER_LEN);
- enc_ie_cause_standalone(mISDNport->ntmode?&release_complete->CAUSE:NULL, dmsg, (mISDNport->ntmode)?LOCATION_PRIVATE_LOCAL:LOCATION_PRIVATE_REMOTE, 47);
- msg_queue_tail(&mISDNport->downqueue, dmsg);
- free_msg(msg);
- return(0);
- }
+ if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_TE_IN, mISDNport, name, NULL, 0, 0)))
+ FATAL("Cannot create Port instance.\n");
/* l3id will be set from dinfo at message_isdn */
pdss1->message_isdn(frm->prim, frm->dinfo, msg->data);
free_msg(msg);
projects / lcr.git / blobdiff