peak.can

Class CANReadThread

java.lang.Object

java.lang.Thread

peak.can.CANReadThread

All Implemented Interfaces:

java.lang.Runnable, IRcvEventProcessor

public class CANReadThread
extends java.lang.Thread
implements IRcvEventProcessor

The CANReadThread class extends Thread class and is used to process readed CAN Messages. In addition, the class provides different read mode that are "By Timer" or "By Event". It is possible to read CAN Messages with its Time Stamp.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
CANReadThread(PCANBasic pcanbasic, java.util.Vector<ChannelItem> connectedChannelCollection, java.util.HashMap dataRowCollection)

Method Summary

Modifier and Type	Method and Description
void	callAPIFunctionRead(TPCANHandle handle) Calls the PCANBasic Read Function according the readTimeStamp parameter
void	callAPIFunctionReadFd(TPCANHandle handle) Calls the PCANBasic Read Function according the readTimeStamp parameter
java.lang.Boolean	getReadTimeStamp()
void	processRcvEvent(TPCANHandle channel) This method is called by the RcvEventDispatcher to process the CAN Receive-Event by the current implementor
void	run() Starts thread process
void	setReadTimeStamp(java.lang.Boolean useReadEx)

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CANReadThread

public CANReadThread(PCANBasic pcanbasic,
                     java.util.Vector<ChannelItem> connectedChannelCollection,
                     java.util.HashMap dataRowCollection)

Parameters:

pcanbasic - PCANBasic instance used to call read functions

connectedChannelCollection - Reference to the collection which stores all connected channels

dataRowCollection - Reference to the Collection which store readed CAN Messages

Method Detail

getReadTimeStamp

public java.lang.Boolean getReadTimeStamp()

Returns:

states if timestamp is used when reading CAN messages

setReadTimeStamp

public void setReadTimeStamp(java.lang.Boolean useReadEx)

Parameters:

useReadEx - states if timestamp must be used when reading CAN messages

run

public void run()

Starts thread process

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

callAPIFunctionRead

public void callAPIFunctionRead(TPCANHandle handle)

Calls the PCANBasic Read Function according the readTimeStamp parameter

Parameters:

handle - The handle of a PCAN Channel

callAPIFunctionReadFd

public void callAPIFunctionReadFd(TPCANHandle handle)

Calls the PCANBasic Read Function according the readTimeStamp parameter

Parameters:

handle - The handle of a PCAN Channel

processRcvEvent

public void processRcvEvent(TPCANHandle channel)

Description copied from interface: IRcvEventProcessor

This method is called by the RcvEventDispatcher to process the CAN Receive-Event by the current implementor

Specified by:

processRcvEvent in interface IRcvEventProcessor