call.h

   1 /*****************************************************************************\
   2 **                                                                           **
   3 ** PBX4Linux                                                                 **
   4 **                                                                           **
   5 **---------------------------------------------------------------------------**
   6 ** Copyright: Andreas Eversberg                                              **
   7 **                                                                           **
   8 ** call header file                                                          **
   9 **                                                                           **
  10 \*****************************************************************************/
  11
  12 enum { CALL_TYPE_NONE, CALL_TYPE_PBX, CALL_TYPE_ASTERISK};
  13
  14 /* call
  15  *
  16  * abstraction for pbx calls and asterisk calls
  17  */
  18
  19
  20 class Call
  21 {
  22         public:
  23         Call(class Endpoint *epoint);
  24         virtual ~Call();
  25         class Call *next;               /* next node in list of calls */
  26         virtual void message_epoint(unsigned long epoint_id, int message, union parameter *param);
  27         virtual int handler(void);
  28         virtual void release(unsigned long epoint_id, int hold, int location, int cause);
  29
  30         unsigned long c_type;           /* call type (pbx or asterisk) */
  31         unsigned long c_serial;         /* serial/unique number of call */
  32 };
  33
  34 void call_free(void);
  35
  36 extern class Call *call_first;
  37
  38 class Call *find_call_id(unsigned long call_id);
  39