net.tinyos.sim.script.reflect
Class Interp

java.lang.Object
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  +--net.tinyos.sim.script.reflect.SimReflect
        |
        +--net.tinyos.sim.script.reflect.Interp

public class Interp

extends net.tinyos.sim.script.reflect.SimReflect

The Interp class controls operations on the python interpreter, specifically the management of events.

The class is bound into the simcore module as the interp global instance.

Constructor Summary

Interp(net.tinyos.sim.script.ScriptInterpreter interp, net.tinyos.sim.SimDriver driver)

Method Summary

int	addEventHandler(org.python.core.PyFunction callback) Equivalent to addEventHandler(callback, null);
int	addEventHandler(org.python.core.PyFunction callback, org.python.core.PyJavaClass eventclass) Registers a given python function as a callback.
int	getInterruptID() Get a unique interrupt ID.
void	interruptInFuture(long time, int interruptID) Schedule an interrupt event.
void	removeEventHandler(int id) Removes the previously registered handler.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Interp

public Interp(net.tinyos.sim.script.ScriptInterpreter interp,
              net.tinyos.sim.SimDriver driver)

Method Detail

addEventHandler

public int addEventHandler(org.python.core.PyFunction callback,
                           org.python.core.PyJavaClass eventclass)
                    throws java.lang.ClassNotFoundException

Registers a given python function as a callback. If eventClass is non-null, then only events of that particular subclass of net.tinyos.sim.event will call the callback. If null, the callback is called for all events.

Parameters:

callback - python function to call on matching events

Returns:

unique id for the event handler

java.lang.ClassNotFoundException

addEventHandler

public int addEventHandler(org.python.core.PyFunction callback)

Equivalent to addEventHandler(callback, null);

removeEventHandler

public void removeEventHandler(int id)

Removes the previously registered handler.

Parameters:

id - event handler id to remove

getInterruptID

public int getInterruptID()

Get a unique interrupt ID.

interruptInFuture

public void interruptInFuture(long time,
                              int interruptID)
                       throws java.io.IOException

Schedule an interrupt event.

Parameters:

time - simulator time when to do the operation

interruptID - id code for the interrupt event

java.io.IOException