/*****************************************************************************\
** **
-** PBX4Linux **
+** Linux Call Router **
** **
**---------------------------------------------------------------------------**
** Copyright: Andreas Eversberg **
** **
-** The Endpoint is the link between the call and the port. **
+** The Endpoint is the link between the join and the port. **
** **
\*****************************************************************************/
-#include <stdio.h>
#include "main.h"
-unsigned long epoint_serial = 1; /* initial value must be 1, because 0== no epoint */
+unsigned int epoint_serial = 1; /* initial value must be 1, because 0== no epoint */
class Endpoint *epoint_first = NULL;
/*
* find the epoint with epoint_id
*/
-class Endpoint *find_epoint_id(unsigned long epoint_id)
+class Endpoint *find_epoint_id(unsigned int epoint_id)
{
class Endpoint *epoint = epoint_first;
- while(epoint)
- {
+ while(epoint) {
//printf("comparing: '%s' with '%s'\n", name, epoint->name);
if (epoint->ep_serial == epoint_id)
return(epoint);
return(NULL);
}
+int delete_endpoint(struct lcr_work *work, void *instance, int index);
/*
- * endpoint constructor (link with either port or call id)
+ * endpoint constructor (link with either port or join id)
*/
-Endpoint::Endpoint(int port_id, int call_id)
+Endpoint::Endpoint(unsigned int port_id, unsigned int join_id)
{
class Port *port;
class Endpoint **epointpointer;
int earlyb = 0;
/* epoint structure */
- PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Allocating enpoint %d and connecting it with:%s%s\n", epoint_serial, epoint_serial, (port_id)?" ioport":"", (call_id)?" call":"");
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d): Allocating enpoint %d and connecting it with:%s%s\n", epoint_serial, epoint_serial, (port_id)?" ioport":"", (join_id)?" join":"");
ep_portlist = NULL;
ep_app = NULL;
+ memset(&ep_delete, 0, sizeof(ep_delete));
+ add_work(&ep_delete, delete_endpoint, this, 0);
ep_use = 1;
/* add endpoint to chain */
/* serial */
ep_serial = epoint_serial++;
- /* link to call or port */
- if (port_id)
- {
+ /* link to join or port */
+ if (port_id) {
port = find_port_id(port_id);
- if (port)
- {
- if ((port->p_type&PORT_CLASS_mISDN_MASK) == PORT_CLASS_mISDN_DSS1)
- earlyb = ((class PmISDN *)port)->p_m_mISDNport->is_earlyb;
+ if (port) {
+#ifdef WITH_MISDN
+ if ((port->p_type&PORT_CLASS_MASK) == PORT_CLASS_mISDN)
+ earlyb = ((class PmISDN *)port)->p_m_mISDNport->earlyb;
+#else
+ earlyb = 0;
+#endif
if (!portlist_new(port_id, port->p_type, earlyb))
- {
- PERROR("no mem for portlist, exitting...\n");
- exit(-1);
- }
+ FATAL("No memory for portlist.\n");
}
}
- ep_call_id = call_id;
+ ep_join_id = join_id;
ep_park = 0;
ep_park_len = 0;
delete ep_app;
/* free relations */
- if (ep_call_id)
- {
- PERROR("warning: still relation to call.\n");
+ if (ep_join_id) {
+ PERROR("warning: still relation to join.\n");
}
/* free portlist */
portlist = ep_portlist;
- while(portlist)
- {
- if (portlist->port_id)
- {
- PERROR("warning: still relation to port (portlist list)\n");
+ while(portlist) {
+ if (portlist->port_id) {
+ PERROR("Endpoint(%d) warning: still relation to port %d (portlist list)\n", ep_serial, portlist->port_id);
}
mtemp = portlist;
portlist = portlist->next;
memset(mtemp, 0, sizeof(struct port_list));
- free(mtemp);
+ FREE(mtemp, sizeof(struct port_list));
ememuse--;
}
/* detach */
temp =epoint_first;
tempp = &epoint_first;
- while(temp)
- {
+ while(temp) {
if (temp == this)
break;
temp = temp->next;
}
if (temp == 0)
- {
- PERROR("error: endpoint not in endpoint's list, exitting.\n");
- exit(-1);
- }
+ FATAL("Endpoint not in Endpoint's list.\n");
*tempp = next;
+ del_work(&ep_delete);
+
/* free */
PDEBUG(DEBUG_EPOINT, "removed endpoint %d.\n", ep_serial);
}
/* create new portlist relation
*/
-struct port_list *Endpoint::portlist_new(unsigned long port_id, int port_type, int earlyb)
+struct port_list *Endpoint::portlist_new(unsigned int port_id, int port_type, int earlyb)
{
struct port_list *portlist, **portlistpointer;
/* portlist structure */
- portlist = (struct port_list *)calloc(1, sizeof(struct port_list));
- if (!portlist)
- {
- PERROR("no mem for allocating port_list\n");
- return(0);
- }
+ portlist = (struct port_list *)MALLOC(sizeof(struct port_list));
ememuse++;
- PDEBUG(DEBUG_EPOINT, "EPOINT(%d) allocating port_list.\n", ep_serial);
- memset(portlist, 0, sizeof(struct port_list));
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) allocating port_list, attaching to port %d\n", ep_serial, port_id);
/* add port_list to chain */
portlist->next = NULL;
portlistpointer = &((*portlistpointer)->next);
*portlistpointer = portlist;
- /* link to call or port */
+ /* link to join or port */
portlist->port_id = port_id;
portlist->port_type = port_type;
portlist->early_b = earlyb;
temp = ep_portlist;
tempp = &ep_portlist;
- while(temp)
- {
+ while(temp) {
if (temp == portlist)
break;
tempp = &temp->next;
temp = temp->next;
}
- if (temp == 0)
- {
- PERROR("port_list not in endpoint's list, exitting.\n");
- exit(-1);
- }
+ if (!temp)
+ FATAL("port_list not in Endpoint's list.\n");
/* detach */
*tempp=portlist->next;
/* free */
- PDEBUG(DEBUG_EPOINT, "EPOINT(%d) removed port_list from endpoint\n", ep_serial);
- memset(portlist, 0, sizeof(struct port_list));
- free(portlist);
+ PDEBUG(DEBUG_EPOINT, "EPOINT(%d) removed port %d from port_list of endpoint\n", ep_serial, portlist->port_id);
+ FREE(portlist, sizeof(struct port_list));
ememuse--;
}
-/* handler for endpoint
- */
-int Endpoint::handler(void)
+int delete_endpoint(struct lcr_work *work, void *instance, int index)
{
- if (ep_use <= 0)
- {
- delete this;
- return(-1);
- }
+ class Endpoint *ep = (class Endpoint *)instance;
- /* call application handler */
- if (ep_app)
- return(ep_app->handler());
- return(0);
+ if (ep->ep_use <= 0)
+ delete ep;
+
+ return 0;
}
+
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