Abstract single phone call. More...
#include <yatesig.h>
Public Member Functions | |
| SignallingCall (SignallingCallControl *controller, bool outgoing, bool signalOnly=false) | |
| virtual | ~SignallingCall () |
| bool | outgoing () const |
| SignallingCallControl * | controller () const |
| void | userdata (void *data) |
| void * | userdata () const |
| bool | signalOnly () const |
| bool | overlapDialing () const |
| virtual bool | sendEvent (SignallingEvent *event) |
| virtual SignallingEvent * | getEvent (const Time &when)=0 |
| virtual void | eventTerminated (SignallingEvent *event) |
Protected Member Functions | |
| void | enqueue (SignallingMessage *msg) |
| SignallingMessage * | dequeue (bool remove=true) |
| void | clearQueue () |
Protected Attributes | |
| SignallingEvent * | m_lastEvent |
| bool | m_overlap |
Detailed Description
Abstract single phone call.
Interface of protocol independent phone call
Constructor & Destructor Documentation
| SignallingCall | ( | SignallingCallControl * | controller, |
| bool | outgoing, | ||
| bool | signalOnly = false |
||
| ) |
Constructor
- Parameters:
-
controller The call controller owning this call outgoing Call direction (true for outgoing) signalOnly Just signalling (no voice) flag
| virtual ~SignallingCall | ( | ) | [virtual] |
Destructor, notifies the controller
Member Function Documentation
| void clearQueue | ( | ) | [inline, protected] |
Clear incoming messages queue
| SignallingCallControl* controller | ( | ) | const [inline] |
Retreive the controller of this call
| SignallingMessage* dequeue | ( | bool | remove = true | ) | [protected] |
Dequeue a received message. Just return it if remove is false This method is thread safe
- Parameters:
-
remove True to remove the message from queue
- Returns:
- SignallingMessage pointer or 0 if no more messages
| void enqueue | ( | SignallingMessage * | msg | ) | [protected] |
Enqueue a received message. This method is thread safe
- Parameters:
-
msg The received message
| virtual void eventTerminated | ( | SignallingEvent * | event | ) | [virtual] |
Event terminated notification. No event will be generated until the current event is terminated This method is thread safe
- Parameters:
-
event The terminated event
| virtual SignallingEvent* getEvent | ( | const Time & | when | ) | [pure virtual] |
Get an event from this call if not already got one This method is thread safe
- Parameters:
-
when The current time
- Returns:
- SignallingEvent pointer or 0 if no events or this call has a not terminated event
Implemented in ISDNQ931CallMonitor, ISDNQ931Call, and SS7ISUPCall.
| bool outgoing | ( | ) | const [inline] |
Check if this is an outgoing call
- Returns:
- True if it's an outgoing call
Referenced by ISDNQ931::sendRelease(), and ISDNQ931::sendStatus().
| bool overlapDialing | ( | ) | const [inline] |
Check if this call is in overlapped send/recv state
- Returns:
- True if this call is expecting more digits to be sent/received
| virtual bool sendEvent | ( | SignallingEvent * | event | ) | [inline, virtual] |
Send an event to this call
- Parameters:
-
event The event to send
- Returns:
- True if the operation succedded
Reimplemented in ISDNQ931Call, and SS7ISUPCall.
| bool signalOnly | ( | ) | const [inline] |
Check if this call is just a signalling (no voice) one
- Returns:
- True if no audio data can be negotiated for this call
| void userdata | ( | void * | data | ) | [inline] |
Set this call's private user data
- Parameters:
-
data New user data
| void* userdata | ( | ) | const [inline] |
Retreive the private user data of this call
- Returns:
- User data
Member Data Documentation
SignallingEvent* m_lastEvent [protected] |
Last event generated by this call. Used to serialize events
bool m_overlap [protected] |
Call is in overlapped send/recv state
The documentation for this class was generated from the following file:
