com.eurotech.framework.protocol.pcn
Interface Pcn1001SnpChannelService

All Known Implementing Classes:

Pcn1001SnpChannel

public interface Pcn1001SnpChannelService

Defines SNP (Simple Network Protocol) communication channel service for PCN-1001 passenger counter.

Author:

ilya.binshtok

Field Summary

static String	SERVICE_NAME name of this service
static String	snpNotification

Method Summary

void	addUser(Object user) Adds a user to the list of channel users.
int	getBaudRate() Reports baud rate.
String	getDevName() Reports name of the serial device.
String	getDevProductID() Reports device product ID
String	getDevVendorID() Reports device vendor ID
int	getFlowControl() Reports flow control mode.
int	getNumberDataBits() Reports number of data bits.
int	getNumberStopBits() Reports number of stop bits.
int	getParity() Reports parity.
int	getUsageCount() Reports usage count.
String[]	getUsers() Reports list of channel users.
boolean	isDeviceSupported() Reports if serial device is supported by this implementation.
SnpMessage	sendCommand(SnpMessage snpCmd, int tout) Sends SNP command to the passenger counter

Field Detail

SERVICE_NAME

static final String SERVICE_NAME

name of this service

snpNotification

static final String snpNotification

See Also:

Constant Field Values

Method Detail

sendCommand

SnpMessage sendCommand(SnpMessage snpCmd,
                       int tout)
                       throws EsfException

Sends SNP command to the passenger counter

Parameters:

snpCmd - - SNP command as SnpMessage

tout -

Returns:

Throws:

EsfException

getDevVendorID

String getDevVendorID()

Reports device vendor ID

Returns:

vendor ID as String

getDevProductID

String getDevProductID()

Reports device product ID

Returns:

pridict ID as String

getUsageCount

int getUsageCount()

Reports usage count.

Returns:

usage count as int

getUsers

String[] getUsers()

Reports list of channel users.

Returns:

list of users as String[]

addUser

void addUser(Object user)

Adds a user to the list of channel users.

Parameters:

user - - user to add as Object

getDevName

String getDevName()

Reports name of the serial device.

Returns:

serial device name as String

getBaudRate

int getBaudRate()

Reports baud rate.

Returns:

baud rate as int

getNumberDataBits

int getNumberDataBits()

Reports number of data bits.

Returns:

number of data bits as int

getNumberStopBits

int getNumberStopBits()

Reports number of stop bits.

Returns:

number of stop bits as int

getParity

int getParity()

Reports parity.

Returns:

parity as int

getFlowControl

int getFlowControl()

Reports flow control mode.

Returns:

flow control mode as int

isDeviceSupported

boolean isDeviceSupported()

Reports if serial device is supported by this implementation.

Returns:

boolean