H4504Handler Class Reference

Inheritance diagram for H4504Handler:

List of all members.

Public Types
enum	State {   e_ch_Idle, e_ch_NE_Held, e_ch_RE_Requested, e_ch_RE_Held,   e_ch_RE_Retrieve_Req }
Public Member Functions
	H4504Handler (H323Connection &connection, H450xDispatcher &dispatcher)
virtual BOOL	OnReceivedInvoke (int opcode, int invokeId, int linkedId, PASN_OctetString *argument)
virtual void	OnReceivedLocalCallHold (int linkedId)
virtual void	OnReceivedLocalCallRetrieve (int linkedId)
virtual void	OnReceivedRemoteCallHold (int linkedId)
virtual void	OnReceivedRemoteCallRetrieve (int linkedId)
void	HoldCall (BOOL localHold)
void	RetrieveCall ()
State	GetState () const
Protected Attributes
State	holdState

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Detailed Description

Definition at line 601 of file h450pdu.h.

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Member Enumeration Documentation

enum H4504Handler::State

Sub-state for call hold.

Enumerator:

e_ch_Idle
e_ch_NE_Held
e_ch_RE_Requested
e_ch_RE_Held
e_ch_RE_Retrieve_Req

Definition at line 657 of file h450pdu.h.

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Member Function Documentation

BOOL H4504Handler::OnReceivedInvoke	(	int	opcode,
		int	invokeId,
		int	linkedId,
		PASN_OctetString *	argument
	)			[virtual]

Parameters:

invokeId	InvokeId of operation (used in response)
linkedId	InvokeId of associated operation (if any)
argument	Parameters for the initiate operation

Implements H450xHandler.

Definition at line 1632 of file h450pdu.cxx.

References H450xHandler::currentInvokeId, H4504_CallHoldOperation::e_holdNotific, H4504_CallHoldOperation::e_remoteHold, H4504_CallHoldOperation::e_remoteRetrieve, H4504_CallHoldOperation::e_retrieveNotific, OnReceivedLocalCallHold(), OnReceivedLocalCallRetrieve(), OnReceivedRemoteCallHold(), and OnReceivedRemoteCallRetrieve().

void H4504Handler::OnReceivedLocalCallHold

(

int

linkedId

)

[virtual]

Handle an incoming Near-End Call Hold operation

Parameters:

linkedId

InvokeId of associated operation (if any)

Definition at line 1665 of file h450pdu.cxx.

Referenced by OnReceivedInvoke().

void H4504Handler::OnReceivedLocalCallRetrieve

(

int

linkedId

)

[virtual]

Handle an incoming Near-End Call Retrieve operation

Parameters:

linkedId

InvokeId of associated operation (if any)

Definition at line 1672 of file h450pdu.cxx.

Referenced by OnReceivedInvoke().

void H4504Handler::OnReceivedRemoteCallHold

(

int

linkedId

)

[virtual]

Handle an incoming Remote Call Hold operation TBD: Remote hold operations not yet implemented -- dcassel 4/01

Parameters:

linkedId

InvokeId of associated operation (if any)

Definition at line 1679 of file h450pdu.cxx.

Referenced by OnReceivedInvoke().

void H4504Handler::OnReceivedRemoteCallRetrieve

(

int

linkedId

)

[virtual]

Handle an incoming Remote Call Retrieve operation TBD: Remote hold operations not yet implemented -- dcassel 4/01

Parameters:

linkedId

InvokeId of associated operation (if any)

Definition at line 1685 of file h450pdu.cxx.

Referenced by OnReceivedInvoke().

void H4504Handler::HoldCall

(

BOOL

localHold

)

Place the call on hold, suspending all media channels (H.450.4) NOTE: Only Local Hold is implemented so far.

Parameters:

localHold

true for Local Hold, false for Remote Hold

Definition at line 1691 of file h450pdu.cxx.

References H450ServiceAPDU::BuildInvoke(), H450xHandler::connection, H450xHandler::currentInvokeId, H450xHandler::dispatcher, e_ch_NE_Held, H4504_CallHoldOperation::e_holdNotific, H450xDispatcher::GetNextInvokeId(), holdState, and H450ServiceAPDU::WriteFacilityPDU().

void H4504Handler::RetrieveCall

(

)

Retrieve the call from hold, activating all media channels (H.450.4) NOTE: Only Local Hold is implemented so far.

Definition at line 1713 of file h450pdu.cxx.

References H450ServiceAPDU::BuildInvoke(), H450xHandler::connection, H450xHandler::currentInvokeId, H450xHandler::dispatcher, e_ch_Idle, H4504_CallHoldOperation::e_retrieveNotific, H450xDispatcher::GetNextInvokeId(), holdState, and H450ServiceAPDU::WriteFacilityPDU().

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The documentation for this class was generated from the following files:

• D:/Storage/CVS_Head/h323plus/include/h450/h450pdu.h
• D:/Storage/CVS_Head/h323plus/src/h450/h450pdu.cxx

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