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removed passive/active interfaces notion.

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also, new energy estimation method
This commit is contained in:
fros4943 2008-10-28 12:50:38 +00:00
parent 1fdb3c21f0
commit a45f451dcf
1 changed files with 65 additions and 82 deletions
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115
tools/cooja/java/se/sics/cooja/MoteInterface.java
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@ -1,30 +1,32 @@
/* /*
* Copyright (c) 2006, Swedish Institute of Computer Science. All rights * Copyright (c) 2008, Swedish Institute of Computer Science.
* reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions
* 1. Redistributions of source code must retain the above copyright notice, * are met:
* this list of conditions and the following disclaimer. 2. Redistributions in * 1. Redistributions of source code must retain the above copyright
* binary form must reproduce the above copyright notice, this list of * notice, this list of conditions and the following disclaimer.
* conditions and the following disclaimer in the documentation and/or other * 2. Redistributions in binary form must reproduce the above copyright
* materials provided with the distribution. 3. Neither the name of the * notice, this list of conditions and the following disclaimer in the
* Institute nor the names of its contributors may be used to endorse or promote * documentation and/or other materials provided with the distribution.
* products derived from this software without specific prior written * 3. Neither the name of the Institute nor the names of its contributors
* permission. * may be used to endorse or promote products derived from this software
* without specific prior written permission.
* *
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND ANY * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* *
* $Id: MoteInterface.java,v 1.3 2007/01/10 14:57:42 fros4943 Exp $ * $Id: MoteInterface.java,v 1.4 2008/10/28 12:50:38 fros4943 Exp $
*/ */
package se.sics.cooja; package se.sics.cooja;
@ -35,23 +37,30 @@ import javax.swing.JPanel;
import org.apache.log4j.Logger; import org.apache.log4j.Logger;
import org.jdom.Element; import org.jdom.Element;
import se.sics.cooja.interfaces.PolledAfterActiveTicks;
import se.sics.cooja.interfaces.PolledAfterAllTicks;
import se.sics.cooja.interfaces.PolledBeforeActiveTicks;
import se.sics.cooja.interfaces.PolledBeforeAllTicks;
/** /**
* A mote interface represents a mote property. Often this is a simulated * A mote interface represents a mote property. Typically, this is a simulated
* hardware peripheral such as a button or a led. This can also be a property * hardware peripheral such as a button or LEDs. This may also be a property
* the mote software itself is unaware of, for example the current position of * that the mote itself is unaware of, for example the current position of
* the mote. * the mote.
* *
* Interfaces are the main way for the simulator to interact with a simulated * Interfaces are the main way for the simulator to interact with a simulated
* mote. * mote.
* *
* Interfaces are divided into active and passive interfaces, which are handled * Each interface can be polled before and after mote ticks.
* differently. In order to create a passive interface, the class should also * This is controlled by implementing the correct Java interfaces,
* implement the dummy Java interface PassiveMoteInterface. For an explanation * such as PolledBeforeActiveTicks.
* of the differences of active and passive interfaces see class
* PassiveMoteInterface.
* *
* @see PassiveMoteInterface * @see PolledBeforeActiveTicks
* @author Fredrik Osterlind * @see PolledAfterActiveTicks
* @see PolledBeforeAllTicks
* @see PolledAfterAllTicks
*
* @author Fredrik Österlind
*/ */
public abstract class MoteInterface extends Observable { public abstract class MoteInterface extends Observable {
private static Logger logger = Logger.getLogger(MoteInterface.class); private static Logger logger = Logger.getLogger(MoteInterface.class);
@ -70,8 +79,7 @@ public abstract class MoteInterface extends Observable {
public static final MoteInterface generateInterface( public static final MoteInterface generateInterface(
Class<? extends MoteInterface> interfaceClass, Mote mote) { Class<? extends MoteInterface> interfaceClass, Mote mote) {
try { try {
// Generating interface MoteInterface instance = interfaceClass.getConstructor(
MoteInterface instance = (MoteInterface) interfaceClass.getConstructor(
new Class[] { Mote.class }).newInstance(new Object[] { mote }); new Class[] { Mote.class }).newInstance(new Object[] { mote });
return instance; return instance;
@ -82,24 +90,14 @@ public abstract class MoteInterface extends Observable {
} }
/** /**
* Actions to be performed just before the holding mote is ticked * Returns a panel visualizing this interface. This could for
*/
public abstract void doActionsBeforeTick();
/**
* Actions to be performed just after the holding mote has been ticked
*/
public abstract void doActionsAfterTick();
/**
* Returns a panel with interesting data for this interface. This could for
* example show last messages sent/received for a radio interface, or logged * example show last messages sent/received for a radio interface, or logged
* message for a log interface. * message for a log interface.
* *
* All panels returned from this method must later be released for memory * All panels returned from this method must later be released for memory
* reasons. * reasons.
* *
* If returned panel is null, this interface will not be visualized. * This method may return null.
* *
* @see #releaseInterfaceVisualizer(JPanel) * @see #releaseInterfaceVisualizer(JPanel)
* @return Interface visualizer or null * @return Interface visualizer or null
@ -119,34 +117,19 @@ public abstract class MoteInterface extends Observable {
public abstract void releaseInterfaceVisualizer(JPanel panel); public abstract void releaseInterfaceVisualizer(JPanel panel);
/** /**
* Returns approximated energy consumed (mQ) during the current tick. If the * Returns total energy (mQ) consumed by this interface.
* interface is active, this information must be available after the
* doActionsAfterTick method. If the interface is passive, this information
* must be available after the doActionsBeforeTick method.
* *
* The interface is responsible to gather information about the current * The interface is responsible to gather information about the current
* internal state, and calculate whatever energy it needs in that state and * internal state, and calculate whatever energy it needs in that state and
* during one tick. * during one tick.
* *
* If the holding mote is dead, this method will not be called. If the holding * This method is typically used battery interface, to keep track of the
* mote is sleeping and this interface is active, this method will not be * mote energy consumption.
* called.
*
* For example, a radio transmitter or a PIR sensor often has a much higher
* energy usage than a button sensor which virtually needs no energy at all.
* If the radio is turned off in hardware, it should return a zero energy
* consumption. If the radio is sending something which would take longer than
* one tick, it may either return the total energy used directly, or a smaller
* amount during several ticks.
*
* This method may typically be used by the passive interface battery, which
* sums up all energy used during one tick and decreases the battery energy
* left.
* *
* @see se.sics.cooja.interfaces.Battery * @see se.sics.cooja.interfaces.Battery
* @return Energy consumption of this device during the current tick * @return Total energy consumption of mote interface
*/ */
public abstract double energyConsumptionPerTick(); public abstract double energyConsumption();
/** /**
* Returns XML elements representing the current config of this mote * Returns XML elements representing the current config of this mote