@SuppressWarnings("rawtypes")
public void updateFromData(
Object obj, ByteBuffer byteBuffer, float[] floatValues, String[] stringValues, Indexes index)
throws IllegalArgumentException, IllegalAccessException {
Reporter r = null;
if (BuildCraftCore.trackNetworkUsage) {
if (!report.containsKey(clas.getName())) report.put(clas.getName(), new Reporter());
r = report.get(clas.getName());
r.clas = clas;
} else r = new Reporter();
r.occurences++;
for (Field f : shortFields) {
f.setShort(obj, byteBuffer.readShort());
r.bytes += 2;
r.dataInt += 1;
}
for (Field f : intFields) {
f.setInt(obj, byteBuffer.readInt());
r.bytes += 4;
r.dataInt += 1;
}
for (Field f : booleanFields) {
f.setBoolean(obj, byteBuffer.readUnsignedByte() == 1);
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : enumFields) {
f.set(obj, ((Class) f.getGenericType()).getEnumConstants()[byteBuffer.readUnsignedByte()]);
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : unsignedByteFields) {
f.setInt(obj, byteBuffer.readUnsignedByte());
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : floatFields) {
f.setFloat(obj, floatValues[index.floatIndex]);
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
for (Field f : doubleFields) {
f.setDouble(obj, floatValues[index.floatIndex]);
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
for (Field f : stringFields) {
f.set(obj, stringValues[index.stringIndex]);
r.bytes += stringValues[index.stringIndex].length();
index.stringIndex++;
r.dataString += 1;
}
for (ClassMapping c : objectFields) {
boolean isNull = byteBuffer.readUnsignedByte() == 0;
r.bytes += 1;
r.dataInt += 1;
if (isNull) {
for (int i = 0; i < c.sizeBytes; ++i) byteBuffer.readUnsignedByte();
index.floatIndex += c.sizeFloat;
index.stringIndex += c.sizeString;
} else c.updateFromData(c.field.get(obj), byteBuffer, floatValues, stringValues, index);
}
for (Field f : doubleArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
((double[]) f.get(obj))[i] = floatValues[index.floatIndex];
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
}
for (Field f : shortArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
((short[]) f.get(obj))[i] = byteBuffer.readShort();
r.bytes += 2;
r.dataInt += 1;
}
}
for (Field f : intArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
((int[]) f.get(obj))[i] = byteBuffer.readInt();
r.bytes += 4;
r.dataInt += 1;
}
}
for (Field f : booleanArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
((boolean[]) f.get(obj))[i] = byteBuffer.readUnsignedByte() == 1;
r.bytes += 1;
r.dataInt += 1;
}
}
for (Field f : unsignedByteArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
((int[]) f.get(obj))[i] = byteBuffer.readUnsignedByte();
r.bytes += 1;
r.dataInt += 1;
}
}
for (Field f : stringArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
String[] strs = (String[]) f.get(obj);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
strs[i] = stringValues[index.stringIndex];
r.bytes += stringValues[index.stringIndex].length();
index.stringIndex++;
r.dataString += 1;
}
}
for (ClassMapping c : objectArrayFields) {
TileNetworkData updateAnnotation = c.field.getAnnotation(TileNetworkData.class);
Object[] cpts = (Object[]) c.field.get(obj);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
boolean isNull = byteBuffer.readUnsignedByte() == 0;
r.bytes += 1;
r.dataInt += 1;
if (isNull) {
for (int j = 0; j < c.sizeBytes; ++j) byteBuffer.readUnsignedByte();
index.floatIndex += c.sizeFloat;
index.stringIndex += c.sizeString;
} else c.updateFromData(cpts[i], byteBuffer, floatValues, stringValues, index);
}
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
public ClassMapping(final Class<? extends Object> c) {
clas = c;
Field[] fields = c.getFields();
try {
for (Field f : fields) {
if (!isSynchronizedField(f)) continue;
Type t = f.getGenericType();
// ??? take into account enumerations here!
if (t instanceof Class && !((Class) t).isArray()) {
Class fieldClass = (Class) t;
if (fieldClass.equals(short.class)) {
sizeBytes += 2;
shortFields.add(f);
} else if (fieldClass.equals(int.class)) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
if (updateAnnotation.intKind() == TileNetworkData.UNSIGNED_BYTE) {
sizeBytes += 1;
unsignedByteFields.add(f);
} else {
sizeBytes += 4;
intFields.add(f);
}
} else if (fieldClass.equals(boolean.class)) {
sizeBytes += 1;
booleanFields.add(f);
} else if (Enum.class.isAssignableFrom(fieldClass)) {
sizeBytes += 1;
enumFields.add(f);
} else if (fieldClass.equals(String.class)) {
sizeString++;
stringFields.add(f);
} else if (fieldClass.equals(float.class)) {
sizeFloat++;
floatFields.add(f);
} else if (fieldClass.equals(double.class)) {
sizeFloat++;
doubleFields.add(f);
} else {
// ADD SOME SAFETY HERE - if we're not child of Object
ClassMapping mapping = new ClassMapping(fieldClass);
mapping.field = f;
objectFields.add(mapping);
sizeBytes += 1; // to catch null / not null.
sizeBytes += mapping.sizeBytes;
sizeFloat += mapping.sizeFloat;
sizeString += mapping.sizeString;
}
}
if (t instanceof Class && ((Class) t).isArray()) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
if (updateAnnotation.staticSize() == -1)
throw new RuntimeException("arrays must be provided with an explicit size");
Class fieldClass = (Class) t;
Class cptClass = fieldClass.getComponentType();
if (cptClass.equals(double.class)) {
sizeFloat += updateAnnotation.staticSize();
doubleArrayFields.add(f);
} else if (cptClass.equals(short.class)) {
sizeBytes += updateAnnotation.staticSize() * 2;
shortArrayFields.add(f);
} else if (cptClass.equals(int.class)) {
updateAnnotation = f.getAnnotation(TileNetworkData.class);
if (updateAnnotation.intKind() == TileNetworkData.UNSIGNED_BYTE) {
sizeBytes += updateAnnotation.staticSize();
unsignedByteArrayFields.add(f);
} else {
sizeBytes += updateAnnotation.staticSize() * 4;
intArrayFields.add(f);
}
} else if (cptClass.equals(String.class)) {
sizeString += updateAnnotation.staticSize();
stringArrayFields.add(f);
} else if (cptClass.equals(boolean.class)) {
sizeBytes += updateAnnotation.staticSize();
booleanArrayFields.add(f);
} else {
// ADD SOME SAFETY HERE - if we're not child of Object
ClassMapping mapping = new ClassMapping(cptClass);
mapping.field = f;
objectArrayFields.add(mapping);
sizeBytes += updateAnnotation.staticSize(); // to catch
// null /
// not null.
sizeBytes += updateAnnotation.staticSize() * mapping.sizeBytes;
sizeFloat += updateAnnotation.staticSize() * mapping.sizeFloat;
sizeString += updateAnnotation.staticSize() * mapping.sizeString;
}
}
}
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@SuppressWarnings("rawtypes")
public void setData(
Object obj, ByteBuffer byteBuffer, float[] floatValues, String[] stringValues, Indexes index)
throws IllegalArgumentException, IllegalAccessException {
Reporter r = null;
if (BuildCraftCore.trackNetworkUsage) {
if (!report.containsKey(clas.getName())) report.put(clas.getName(), new Reporter());
r = report.get(clas.getName());
r.clas = clas;
} else r = new Reporter();
r.occurences++;
for (Field f : shortFields) {
byteBuffer.writeShort(f.getShort(obj));
r.bytes += 2;
r.dataInt += 1;
}
for (Field f : intFields) {
byteBuffer.writeInt(f.getInt(obj));
r.bytes += 4;
r.dataInt += 1;
}
for (Field f : booleanFields) {
byteBuffer.writeUnsignedByte(f.getBoolean(obj) ? 1 : 0);
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : enumFields) {
byteBuffer.writeUnsignedByte(((Enum) f.get(obj)).ordinal());
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : unsignedByteFields) {
byteBuffer.writeUnsignedByte(f.getInt(obj));
r.bytes += 1;
r.dataInt += 1;
}
for (Field f : floatFields) {
floatValues[index.floatIndex] = f.getFloat(obj);
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
for (Field f : doubleFields) {
floatValues[index.floatIndex] = (float) f.getDouble(obj);
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
for (Field f : stringFields) {
stringValues[index.stringIndex] = (String) f.get(obj);
r.bytes += stringValues[index.stringIndex].length();
index.stringIndex++;
r.dataString += 1;
}
for (ClassMapping c : objectFields) {
Object cpt = c.field.get(obj);
if (cpt == null) {
byteBuffer.writeUnsignedByte(0);
for (int i = 0; i < c.sizeBytes; ++i) {
byteBuffer.writeUnsignedByte(0);
r.bytes += 1;
r.dataInt += 1;
}
index.floatIndex += c.sizeFloat;
index.stringIndex += c.sizeString;
} else {
byteBuffer.writeUnsignedByte(1);
r.bytes += 1;
r.dataInt += 1;
c.setData(cpt, byteBuffer, floatValues, stringValues, index);
}
}
for (Field f : doubleArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
floatValues[index.floatIndex] = (float) ((double[]) f.get(obj))[i];
index.floatIndex++;
r.bytes += 4;
r.dataFloat += 1;
}
}
for (Field f : shortArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
byteBuffer.writeShort(((short[]) f.get(obj))[i]);
r.bytes += 2;
r.dataInt += 1;
}
}
for (Field f : intArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
byteBuffer.writeInt(((int[]) f.get(obj))[i]);
r.bytes += 4;
r.dataInt += 1;
}
}
for (Field f : booleanArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
byteBuffer.writeUnsignedByte(((boolean[]) f.get(obj))[i] ? 1 : 0);
r.bytes += 1;
r.dataInt += 1;
}
}
for (Field f : unsignedByteFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
byteBuffer.writeUnsignedByte(((int[]) f.get(obj))[i]);
r.bytes += 1;
r.dataInt += 1;
}
}
for (Field f : stringArrayFields) {
TileNetworkData updateAnnotation = f.getAnnotation(TileNetworkData.class);
for (int i = 0; i < updateAnnotation.staticSize(); ++i) {
stringValues[index.stringIndex] = ((String[]) f.get(obj))[i];
r.bytes += stringValues[index.stringIndex].length();
index.stringIndex++;
r.dataString += 1;
}
}
for (ClassMapping c : objectArrayFields) {
TileNetworkData updateAnnotation = c.field.getAnnotation(TileNetworkData.class);
Object[] cpts = (Object[]) c.field.get(obj);
for (int i = 0; i < updateAnnotation.staticSize(); ++i)
if (cpts[i] == null) {
byteBuffer.writeUnsignedByte(0);
for (int j = 0; j < c.sizeBytes; ++j) {
byteBuffer.writeUnsignedByte(0);
r.bytes += 1;
r.dataInt += 1;
}
index.floatIndex += c.sizeFloat;
index.stringIndex += c.sizeString;
} else {
byteBuffer.writeUnsignedByte(1);
r.bytes += 1;
r.dataInt += 1;
c.setData(cpts[i], byteBuffer, floatValues, stringValues, index);
}
}
}