Extension to the Channel class to implement an analog channel. More...

#include <channel.hh>

Inheritance diagram for AnalogChannel:

Public Types
enum	Admit { AdmitNone, AdmitFree, AdmitTone }
	Admit criteria of analog channel. More...

enum	Bandwidth { BWNarrow, BWWide }
	Possible bandwidth of an analog channel. More...

Public Types inherited from Channel
enum	Power { MaxPower, HighPower, MidPower, LowPower, MinPower }
	Possible power settings. More...

Public Member Functions
	AnalogChannel (const QString &name, double rxFreq, double txFreq, Power power, uint txTimeout, bool rxOnly, Admit admit, uint squelch, Signaling::Code rxTone, Signaling::Code txTone, Bandwidth bw, ScanList list, APRSSystem aprsSys=nullptr, QObject *parent=nullptr)
	Constructs a new analog channel. More...

Admit	admit () const
	Returns the admit criterion for the analog channel.

void	setAdmit (Admit admit)
	(Re-)Sets the admit criterion for the analog channel.

uint	squelch () const
	Returns the squelch level [0,10].

bool	setSquelch (uint squelch)
	(Re-)Sets the squelch level [0,10]. More...

Signaling::Code	rxTone () const
	Returns the CTCSS/DCS RX tone, `SIGNALING_NONE` means disabled.

bool	setRXTone (Signaling::Code code)
	(Re-)Sets the CTCSS/DCS RX tone, `SIGNALING_NONE` disables the RX tone.

Signaling::Code	txTone () const
	Returns the CTCSS/DCS TX tone, `SIGNALING_NONE` means disabled.

bool	setTXTone (Signaling::Code code)
	(Re-)Sets the CTCSS/DCS TX tone, `SIGNALING_NONE` disables the TX tone.

Bandwidth	bandwidth () const
	Returns the bandwidth of the analog channel.

bool	setBandwidth (Bandwidth bw)
	(Re-)Sets the bandwidth of the analog channel.

APRSSystem *	aprsSystem () const
	Returns the APRS system used for this channel or `nullptr` if disabled.

void	setAPRSSystem (APRSSystem *sys)
	Sets the APRS system.

Public Member Functions inherited from Channel
template<class T >
bool	is () const
	Returns `true` if the channel is of type `T`. More...

template<class T >
T *	as ()
	Dynamic cast of channels. More...

template<class T >
const T *	as () const
	Dynamic cast of channels. More...

const QString &	name () const
	Returns the name of the channel.

bool	setName (const QString &name)
	(Re-)Sets the name of the channel.

double	rxFrequency () const
	Returns the RX frequency of the channel in MHz.

bool	setRXFrequency (double freq)
	(Re-)Sets the RX frequency of the channel in MHz.

double	txFrequency () const
	Returns the TX frequency of the channel in MHz.

bool	setTXFrequency (double freq)
	(Re-)Sets the TX frequency of the channel in MHz.

Power	power () const
	Returns the power setting of the channel.

void	setPower (Power power)
	(Re-)Sets the power setting of the channel.

uint	txTimeout () const
	Returns the TX timeout (TOT) in seconds.

bool	setTimeout (uint dur)
	(Re-)Sets the TX timeout (TOT) in seconds.

bool	rxOnly () const
	Returns `true`, if the channel is RX only.

bool	setRXOnly (bool enable)
	Set, whether the channel is RX only.

ScanList *	scanList () const
	Returns the default scan list for the channel.

bool	setScanList (ScanList *list)
	(Re-) Sets the default scan list for the channel.

Protected Slots
void	onAPRSSystemDeleted ()
	Internal call-back that gets called if the associated APRS gets deleted.

Protected Slots inherited from Channel
void	onScanListDeleted (QObject *obj)
	Internal hander for deleted scan lists.

Protected Attributes
Admit	_admit
	Holds the admit criterion.

uint	_squelch
	Holds the squelch level [0,10].

Signaling::Code	_rxTone
	The RX CTCSS tone.

Signaling::Code	_txTone
	The TX CTCSS tone.

Bandwidth	_bw
	The channel bandwidth.

APRSSystem *	_aprsSystem
	A reference to the APRS system used on the channel or `nullptr` if disabled.

Protected Attributes inherited from Channel
QString	_name
	The channel name.

double	_rxFreq
	The RX frequency in MHz.

double	_txFreq
	The TX frequency in MHz.

Power	_power
	The transmit power setting.

uint	_txTimeOut
	Transmit timeout in seconds.

bool	_rxOnly
	RX only flag.

ScanList *	_scanlist
	Default scan list of the channel.

Additional Inherited Members
Signals inherited from Channel
void	modified ()
	Is emitted if the channel gets modified.

Protected Member Functions inherited from Channel
	Channel (const QString &name, double rx, double tx, Power power, uint txTimeout, bool rxOnly, ScanList scanlist, QObject parent=nullptr)
	Hidden constructor. More...

Detailed Description

Extension to the Channel class to implement an analog channel.

This class implements all the properties specific to an analog channel. That is, the admit criterion, squelch, RX and TX tones and bandwidth settings.

Member Enumeration Documentation

◆ Admit

enum AnalogChannel::Admit

Admit criteria of analog channel.

Enumerator
AdmitNone	Allow always.
AdmitFree	Allow when channel free.
AdmitTone	Allow when admit tone is present.

◆ Bandwidth

enum AnalogChannel::Bandwidth

Possible bandwidth of an analog channel.

Enumerator
BWNarrow	Narrow bandwidth (12.5kHz).
BWWide	Wide bandwidth (25kHz).

Constructor & Destructor Documentation

◆ AnalogChannel()

AnalogChannel::AnalogChannel	(	const QString &	name,
		double	rxFreq,
		double	txFreq,
		Power	power,
		uint	txTimeout,
		bool	rxOnly,
		Admit	admit,
		uint	squelch,
		Signaling::Code	rxTone,
		Signaling::Code	txTone,
		Bandwidth	bw,
		ScanList *	list,
		APRSSystem *	aprsSys = `nullptr`,
		QObject *	parent = `nullptr`
	)

Constructs a new analog channel.

Parameters

name	Specifies the name of the channel.
rxFreq	Sepcifies the RX freqeuncy in MHz.
txFreq	Specifies the TX frequency in MHz.
power	Specifies the power setting for the channel.
txTimeout	Specifies the transmit timeout in seconds (TOT).
rxOnly	Specifies whether the channel is RX only.
admit	Specifies the admit criterion.
squelch	Specifies the squelch level [0,10].
rxTone	Specifies CTCSS/DCS RX tone/code.
txTone	Specifies CTCSS/DCS TX tone/code.
bw	Specifies the bandwidth.
list	Specifies the default scanlist for the channel.
aprsSys	Specifies the APRS system for the channel.
parent	Specified the `QObject` parent object.

Member Function Documentation

◆ setSquelch()

bool AnalogChannel::setSquelch ( uint squelch )

(Re-)Sets the squelch level [0,10].

0 Disables squelch (on some radios).

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

/home/hannes/Software/qdmr/lib/channel.hh
/home/hannes/Software/qdmr/lib/channel.cc

Public Types

Public Member Functions

Protected Slots

Protected Attributes

Additional Inherited Members