ISDNQ931IE Class Reference

A Q.931 ISDN Layer 3 message Information Element. More...

#include <yatesig.h>

Inheritance diagram for ISDNQ931IE:

List of all members.

Public Types
enum	Type {   Shift = 0x90, MoreData = 0xa0, SendComplete = 0xa1, Congestion = 0xb0,   Repeat = 0xd0, Segmented = 0x00, BearerCaps = 0x04, Cause = 0x08,   CallIdentity = 0x10, CallState = 0x14, ChannelID = 0x18, Progress = 0x1e,   NetFacility = 0x20, Notification = 0x27, Display = 0x28, DateTime = 0x29,   Keypad = 0x2c, Signal = 0x34, ConnectedNo = 0x4c, CallingNo = 0x6c,   CallingSubAddr = 0x6d, CalledNo = 0x70, CalledSubAddr = 0x71, NetTransit = 0x78,   Restart = 0x79, LoLayerCompat = 0x7c, HiLayerCompat = 0x7d, UserUser = 0x7e,   Escape = 0x7f }
Public Member Functions
	ISDNQ931IE (u_int16_t type)
virtual	~ISDNQ931IE ()
u_int8_t	type () const
void	addParamPrefix (const char *name, const char *value)
void	toString (String &dest, bool extendedDebug, const char *before=0)
Static Public Member Functions
static const char *	typeName (int type, const char *defVal=0)
Public Attributes
DataBlock	m_buffer
Static Public Attributes
static const TokenDict	s_type []
Friends
class	ISDNQ931Message

---

Detailed Description

A Q.931 ISDN Layer 3 message Information Element.

Q.931 ISDN Layer 3 message Information Element

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Member Enumeration Documentation

enum Type

Keep IE type enumerations. See Q.931 4.5

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Constructor & Destructor Documentation

ISDNQ931IE

(

u_int16_t

type

)

Constructor Constructs an unknown IE with raw data

Parameters:

type	The type of this IE

virtual ~ISDNQ931IE

(

)

[virtual]

Destructor

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Member Function Documentation

void addParamPrefix	(	const char *	name,
		const char *	value
	)		[inline]

Add a parameter using the IE name as prefix

Parameters:

name	Parameter name
value	Parameter value

void toString	(	String &	dest,
		bool	extendedDebug,
		const char *	before = 0
	)

Put this message into a string for debug purposes

Parameters:

dest	The destination string
extendedDebug	True to add the content of this IE and dump data. If false, only the IE name is added to the destination string
before	Optional string to be added before

u_int8_t type

(

)

const [inline]

Get the type of this IE

Returns:

The type of this IE

static const char* typeName	(	int	type,
		const char *	defVal = 0
	)		[inline, static]

Get the string associated with a given IE type

Parameters:

type	The IE type whose string we want to get
defVal	The value to return if not found

Returns:

Pointer to the requested string or defValue

References TelEngine::lookup().

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Member Data Documentation

DataBlock m_buffer

Internally used buffer

const TokenDict s_type[] [static]

Keep the string associated with IE types

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

• yatesig.h