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Code Issues Releases Activity

Some changes to the object field to get it to initialze the array to be the

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right length
This commit is contained in:
James Cotton 2011-03-04 10:22:11 -06:00
parent 180f87dae5
commit b5e1d3bf29
2 changed files with 56 additions and 21 deletions
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2
androidgcs/src/org/openpilot/uavtalk/UAVObject.java
View File

@ -84,7 +84,7 @@ public abstract class UAVObject {
private Boolean isSingleInst;
private int instID;
private UAVMetaObject meta;
private Metadata meta;
/*
// Unported code from QT

75
androidgcs/src/org/openpilot/uavtalk/UAVObjectField.java
View File

@ -25,10 +25,8 @@ public class UAVObjectField {
constructorInitialize(name, units, type, elementNames, options);
}
public void initialize(byte[] data, int dataOffset, UAVObject obj){
this.data = data;
this.offset = dataOffset;
this.obj = obj;
public void initialize(UAVObject obj){
this.obj = obj;
clear();
}
@ -258,10 +256,13 @@ public class UAVObjectField {
if ( index >= numElements )
throw new Exception("Index out of bounds");
System.out.println(data.toString());
System.out.println(this.data.toString());
// Get metadata
UAVObject.Metadata mdata = obj.getMetadata();
//UAVObject.Metadata mdata = obj.getMetadata();
// Update value if the access mode permits
if ( mdata.gcsAccess == UAVObject.AccessMode.ACCESS_READWRITE )
if ( true ) //mdata.gcsAccess == UAVObject.AccessMode.ACCESS_READWRITE )
{
ByteBuffer bbuf = ByteBuffer.allocate(numBytesPerElement);
switch (type)
@ -270,7 +271,7 @@ public class UAVObjectField {
case INT16:
case INT32:
{
List<Integer> l = (List<Integer>) data;
List<Integer> l = (List<Integer>) this.data;
l.set(index, (Integer) data);
break;
}
@ -278,13 +279,13 @@ public class UAVObjectField {
case UINT16:
case UINT32:
{
List<Integer> l = (List<Integer>) data;
List<Integer> l = (List<Integer>) this.data;
l.set(index, (Integer) data);
break;
}
case FLOAT32:
{
List<Float> l = (List<Float>) data;
List<Float> l = (List<Float>) this.data;
l.set(index, (Float) data);
break;
}
@ -292,7 +293,7 @@ public class UAVObjectField {
{
byte val = (byte) options.indexOf((String) data);
if(val < 0) throw new Exception("Enumerated value not found");
List<Byte> l = (List<Byte>) data;
List<Byte> l = (List<Byte>) this.data;
l.set(index, val);
break;
}
@ -395,7 +396,37 @@ public class UAVObjectField {
}
public void clear() {
// TODO: This accesses a shared array of the parent
switch (type)
{
case INT8:
case INT16:
case INT32:
case UINT8:
case UINT16:
case UINT32:
((ArrayList<Integer>) data).clear();
for(int index = 0; index < numElements; ++index) {
((ArrayList<Integer>) data).add(0);
}
break;
case FLOAT32:
((ArrayList<Float>) data).clear();
for(int index = 0; index < numElements; ++index) {
((ArrayList<Float>) data).add((float) 0);
}
break;
case ENUM:
((ArrayList<Byte>) data).clear();
for(int index = 0; index < numElements; ++index) {
((ArrayList<Byte>) data).add((byte)0);
}
break;
case STRING:
// TODO: Add string
break;
default:
numBytesPerElement = 0;
}
}
public void constructorInitialize(String name, String units, FieldType type, List<String> elementNames, List<String> options) {
@ -410,47 +441,51 @@ public class UAVObjectField {
this.obj = null;
this.elementNames = elementNames;
// Set field size
System.out.println("Initializing: type " + type + this.numElements);
switch (type)
{
case INT8:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 1;
break;
case INT16:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 2;
break;
case INT32:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 4;
break;
case UINT8:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 1;
break;
case UINT16:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 2;
break;
case UINT32:
data = (Object) new ArrayList<Integer>();
data = (Object) new ArrayList<Integer>(this.numElements);
numBytesPerElement = 4;
break;
case FLOAT32:
data = (Object) new ArrayList<Double>();
data = (Object) new ArrayList<Double>(this.numElements);
numBytesPerElement = 4;
break;
case ENUM:
data = (Object) new ArrayList<Byte>();
data = (Object) new ArrayList<Byte>(this.numElements);
numBytesPerElement = 1;
break;
case STRING:
data = (Object) new ArrayList<String>();
data = (Object) new ArrayList<String>(this.numElements);
numBytesPerElement = 1;
break;
default:
numBytesPerElement = 0;
}
clear();
System.out.println("Initialized: " + this.data.toString());
}