Programs

wash/src/wash/program/EmptyProgram.java

@@ -0,0 +1,25 @@
+package wash.program;
+
+import actor.ActorThread;
+import wash.control.WashingMessage;
+
+/**
+ * Program 3 for washing machine. This also serves as an example of how washing
+ * programs can be structured.
+ * 
+ * This short program stops all regulation of temperature and water levels,
+ * stops the barrel from spinning, and drains the machine of water.
+ * 
+ * It can be used after an emergency stop (program 0) or a power failure.
+ */
+public final class EmptyProgram extends ActorThread<WashingMessage> {
+
+    public EmptyProgram() {
+    }
+
+    @Override
+    public void run() {
+        System.out.println("WARNINIG: Attempting to run empty program");
+        System.exit(1);
+    }
+}

wash/src/wash/program/WashingProgram1.java

@@ -16,7 +16,7 @@ import static wash.control.WashingMessage.Order.*;
  * 
  * It can be used after an emergency stop (program 0) or a power failure.
  */
-public class WashingProgram1 extends ActorThread<WashingMessage> {
+public final class WashingProgram1 extends ActorThread<WashingMessage> {
 
     private WashingIO io;
     private ActorThread<WashingMessage> temp;
@@ -36,40 +36,44 @@ public class WashingProgram1 extends ActorThread<WashingMessage> {
     @Override
     public void run() {
         try {
-            System.out.println("washing program 1 started.");
             // Lock the hatch
             io.lock(true);
 
+            water.send(new WashingMessage(this, WATER_FILL));
+            receive();
+
             // Instruct SpinController to rotate barrel slowly, back and forth
             // Expect an acknowledgment in response.
-            System.out.println("setting SPIN_SLOW...");
             spin.send(new WashingMessage(this, SPIN_SLOW));
-            WashingMessage ack1 = receive();
+            receive();
-            System.out.println("washing program 1 got " + ack1);
 
             // Spin for five simulated minutes (one minute == 60000 milliseconds)
             Thread.sleep(5 * 60000 / Settings.SPEEDUP);
 
             // Instruct SpinController to stop spin barrel spin.
             // Expect an acknowledgment in response.
-            System.out.println("setting SPIN_OFF...");
             spin.send(new WashingMessage(this, SPIN_OFF));
-            WashingMessage ack2 = receive();
+            receive();
-            System.out.println("washing program 1 got " + ack2);
 
-            // usleep(1000);
+            temp.send(new WashingMessage(this, TEMP_IDLE));
+            receive();
+
+            water.send(new WashingMessage(this, WATER_DRAIN));
+            receive();
 
             // Now that the barrel has stopped, it is safe to open the hatch.
             io.lock(false);
-            System.out.println("washing program 1 unlocked hatch");
+
+            System.out.println("WashingProgram1 Finished...");
+            this.interrupt();
         } catch (InterruptedException e) {
+            System.out.println("WashingProgram1 Interrupted...");
 
             // If we end up here, it means the program was interrupt()'ed:
             // set all controllers to idle
             temp.send(new WashingMessage(this, TEMP_IDLE));
             water.send(new WashingMessage(this, WATER_IDLE));
             spin.send(new WashingMessage(this, SPIN_OFF));
-            System.out.println("washing program terminated");
         }
     }
 }

wash/src/wash/program/WashingProgram2.java

@@ -16,7 +16,7 @@ import static wash.control.WashingMessage.Order.*;
  * 
  * It can be used after an emergency stop (program 0) or a power failure.
  */
-public class WashingProgram2 extends ActorThread<WashingMessage> {
+public final class WashingProgram2 extends ActorThread<WashingMessage> {
 
     private WashingIO io;
     private ActorThread<WashingMessage> temp;
@@ -36,7 +36,7 @@ public class WashingProgram2 extends ActorThread<WashingMessage> {
     @Override
     public void run() {
         try {
-            System.out.println("Washing program 2 starting.");
+            System.out.println("WashingProgram2 Started...");
             // Lock the hatch
             io.lock(true);
 
@@ -45,15 +45,15 @@ public class WashingProgram2 extends ActorThread<WashingMessage> {
 
             // Now that the barrel has stopped, it is safe to open the hatch.
             io.lock(false);
-            System.out.println("Washing program 2 finished.");
+            System.out.println("WashingProgram2 Finished...");
         } catch (InterruptedException e) {
+            System.out.println("WashingProgram2 Interrupted...");
 
             // If we end up here, it means the program was interrupt()'ed:
             // set all controllers to idle
             temp.send(new WashingMessage(this, TEMP_IDLE));
             water.send(new WashingMessage(this, WATER_IDLE));
             spin.send(new WashingMessage(this, SPIN_OFF));
-            System.out.println("washing program terminated");
         }
     }
 }

wash/src/wash/program/WashingProgram3.java

@@ -15,7 +15,7 @@ import static wash.control.WashingMessage.Order.*;
  * 
  * It can be used after an emergency stop (program 0) or a power failure.
  */
-public class WashingProgram3 extends ActorThread<WashingMessage> {
+public final class WashingProgram3 extends ActorThread<WashingMessage> {
 
     private WashingIO io;
     private ActorThread<WashingMessage> temp;
@@ -36,14 +36,19 @@ public class WashingProgram3 extends ActorThread<WashingMessage> {
     @Override
     public void run() {
         try {
-            System.out.println("washing program 3 started");
+            System.out.println("WashingProgram3 Started...");
 
             io.lock(true);
             
             // Switch off heating
-            temp.send(new WashingMessage(this, TEMP_IDLE));
+            // temp.send(new WashingMessage(this, TEMP_IDLE));
+            // System.out.println(receive());
+            // temp.send(new WashingMessage(this, TEMP_SET_40));
+            // System.out.println(receive());
+
+            temp.send(new WashingMessage(this, WATER_FILL));
             System.out.println(receive());
-            temp.send(new WashingMessage(this, TEMP_SET_40));
+            temp.send(new WashingMessage(this, WATER_DRAIN));
             System.out.println(receive());
 
             // Thread.sleep(5 * 60000 / Settings.SPEEDUP);
@@ -51,16 +56,15 @@ public class WashingProgram3 extends ActorThread<WashingMessage> {
             // Unlock hatch
             io.lock(false);
             
-            System.out.println("Washing program 3 finished");
+            System.out.println("WashingProgram3 Finished...");
         } catch (InterruptedException e) {
-            
+            System.out.println("WashingProgram3 Interrupted...");
             // If we end up here, it means the program was interrupt()'ed:
             // set all controllers to idle
 
             temp.send(new WashingMessage(this, TEMP_IDLE));
             water.send(new WashingMessage(this, WATER_IDLE));
             spin.send(new WashingMessage(this, SPIN_OFF));
-            System.out.println("washing program 3 terminated");
         }
     }
 }

wash/src/wash/program/WashingProgramStop.java

@@ -15,14 +15,14 @@ import static wash.control.WashingMessage.Order.*;
  * 
  * It can be used after an emergency stop (program 0) or a power failure.
  */
-public class WashingProgramN extends ActorThread<WashingMessage> {
+public final class WashingProgramStop extends ActorThread<WashingMessage> {
 
     private WashingIO io;
     private ActorThread<WashingMessage> temp;
     private ActorThread<WashingMessage> water;
     private ActorThread<WashingMessage> spin;
     
-    public WashingProgramN(WashingIO io,
+    public WashingProgramStop(WashingIO io,
                            ActorThread<WashingMessage> temp,
                            ActorThread<WashingMessage> water,
                            ActorThread<WashingMessage> spin) 
@@ -36,7 +36,7 @@ public class WashingProgramN extends ActorThread<WashingMessage> {
     @Override
     public void run() {
         try {
-            System.out.println("User pressed stop button");
+            System.out.println("WashingProgramStop Starting...");
             
             // Switch off heating
             temp.send(new WashingMessage(this, TEMP_IDLE));
@@ -65,9 +65,9 @@ public class WashingProgramN extends ActorThread<WashingMessage> {
             // Unlock hatch
             io.lock(false);
             
-            System.out.println("washing stop program finished");
+            System.out.println("WashingProgramStop Finished...");
         } catch (InterruptedException e) {
-            
+            System.out.println("WashingProgramStop Interrupted...");
             // If we end up here, it means the program was interrupt()'ed:
             // set all controllers to idle