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Code Issues Releases Wiki Activity

GP-595: Fixing path and schema issues in JPDA/JDI

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This commit is contained in:
d-millar 2021-01-14 16:21:34 -05:00 • committed by Dan
parent aa18341dca
commit 9c6cbcbc81
36 changed files with 149 additions and 114 deletions
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5
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetBreakpointContainer.java
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@ -83,7 +83,7 @@ public class JdiModelTargetBreakpointContainer extends JdiModelTargetObjectImpl
JdiModelTargetLocation targetLocation =
(JdiModelTargetLocation) getTargetObject(location);
if (targetLocation == null) {
targetLocation = new JdiModelTargetLocation(this, location);
targetLocation = new JdiModelTargetLocation(this, location, true);
}
JdiBreakpointInfo info = targetLocation.addBreakpoint();
breakpointCreated(info, JdiCause.Causes.UNCLAIMED);
@ -122,7 +122,8 @@ public class JdiModelTargetBreakpointContainer extends JdiModelTargetObjectImpl
public synchronized JdiModelTargetBreakpointSpec getTargetBreakpointSpec(
JdiBreakpointInfo info) {
return specsByInfo.computeIfAbsent(info, i -> new JdiModelTargetBreakpointSpec(this, info));
return specsByInfo.computeIfAbsent(info,
i -> new JdiModelTargetBreakpointSpec(this, info, true));
}
protected void updateUsingBreakpoints(Map<Long, JdiBreakpointInfo> byNumber) {

4
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetBreakpointSpec.java
View file

@ -53,8 +53,8 @@ public class JdiModelTargetBreakpointSpec extends JdiModelTargetObjectImpl imple
};
public JdiModelTargetBreakpointSpec(JdiModelTargetBreakpointContainer breakpoints,
JdiBreakpointInfo info) {
super(breakpoints, info.toString(), info);
JdiBreakpointInfo info, boolean isElement) {
super(breakpoints, info.toString(), info, isElement);
}
@Override

5
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetConnector.java
View file

@ -46,8 +46,9 @@ public class JdiModelTargetConnector extends JdiModelTargetObjectImpl
protected final Connector cx;
protected final TargetParameterMap paramDescs;
public JdiModelTargetConnector(JdiModelTargetConnectorContainer connectors, Connector cx) {
super(connectors, cx.name(), cx);
public JdiModelTargetConnector(JdiModelTargetConnectorContainer connectors, Connector cx,
boolean isElement) {
super(connectors, cx.name(), cx, isElement);
this.connectors = connectors;
this.cx = cx;

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetConnectorContainer.java
View file

@ -79,7 +79,7 @@ public class JdiModelTargetConnectorContainer extends JdiModelTargetObjectImpl {
protected synchronized JdiModelTargetConnector getTargetConnector(Connector cx) {
return connectorsByName.computeIfAbsent(cx.name(),
n -> new JdiModelTargetConnector(this, cx));
n -> new JdiModelTargetConnector(this, cx, true));
}
public synchronized JdiModelTargetConnector getTargetConnectorIfPresent(String name) {

5
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetConstantPool.java
View file

@ -36,8 +36,9 @@ public class JdiModelTargetConstantPool extends JdiModelTargetObjectImpl impleme
private AddressRange range;
private byte[] pool;
public JdiModelTargetConstantPool(JdiModelTargetSectionContainer parent, byte[] pool) {
super(parent, "Constant Pool", pool);
public JdiModelTargetConstantPool(JdiModelTargetSectionContainer parent, byte[] pool,
boolean isElement) {
super(parent, "Constant Pool", pool, isElement);
this.pool = pool;
this.range = impl.getAddressRange(getClassType(), pool.length);

9
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetField.java
View file

@ -24,11 +24,10 @@ import com.sun.jdi.request.*;
import ghidra.dbg.jdi.manager.breakpoint.JdiBreakpointInfo;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
@TargetObjectSchemaInfo(name = "Field", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Attributes", type = JdiModelTargetAttributesContainer.class), //
@TargetAttributeType(type = Void.class) //
@ -41,8 +40,8 @@ public class JdiModelTargetField extends JdiModelTargetObjectImpl {
private JdiModelTargetReferenceType declaringType;
private JdiModelTargetAttributesContainer addedAttributes;
public JdiModelTargetField(JdiModelTargetObject fields, Field field) {
super(fields, field.toString(), field);
public JdiModelTargetField(JdiModelTargetObject fields, Field field, boolean isElement) {
super(fields, field.toString(), field, isElement);
this.field = field;
changeAttributes(List.of(), List.of(), Map.of( //

4
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetLocalVariable.java
View file

@ -41,8 +41,8 @@ public class JdiModelTargetLocalVariable extends JdiModelTargetObjectImpl {
private JdiModelTargetAttributesContainer addedAttributes;
public JdiModelTargetLocalVariable(JdiModelTargetLocalVariableContainer variables,
LocalVariable var) {
super(variables, var.name(), var);
LocalVariable var, boolean isElement) {
super(variables, var.name(), var, isElement);
this.var = var;
changeAttributes(List.of(), List.of(), Map.of( //

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetLocalVariableContainer.java
View file

@ -75,7 +75,7 @@ public class JdiModelTargetLocalVariableContainer extends JdiModelTargetObjectIm
protected synchronized JdiModelTargetLocalVariable getTargetVariable(LocalVariable var) {
return variablesByName.computeIfAbsent(var.name(),
n -> new JdiModelTargetLocalVariable(this, var));
n -> new JdiModelTargetLocalVariable(this, var, true));
}
public synchronized JdiModelTargetLocalVariable getTargetVariableIfPresent(String name) {

11
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetLocation.java
View file

@ -49,8 +49,9 @@ public class JdiModelTargetLocation extends JdiModelTargetObjectImpl {
private JdiModelTargetReferenceType declaringType;
private Address address;
public JdiModelTargetLocation(JdiModelTargetObject parent, Location location) {
super(parent, getUniqueId(location), location);
public JdiModelTargetLocation(JdiModelTargetObject parent, Location location,
boolean isElement) {
super(parent, getUniqueId(location), location, isElement);
this.location = location;
impl.registerMethod(location.method());
@ -105,13 +106,17 @@ public class JdiModelTargetLocation extends JdiModelTargetObjectImpl {
if (address != null) {
return address;
}
getInstance(location.method());
return getAddressFromLocation(impl, location);
}
public static Address getAddressFromLocation(JdiModelImpl impl, Location location) {
AddressRange addressRange = impl.getAddressRange(location.method());
if (addressRange == null) {
return impl.getAddressSpace("ram").getAddress(-1L);
}
long codeIndex = location.codeIndex();
return addressRange.getMinAddress().add(codeIndex < 0 ? 0 : codeIndex);
}
public JdiBreakpointInfo addBreakpoint() {

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetLocationContainer.java
View file

@ -72,7 +72,7 @@ public class JdiModelTargetLocationContainer extends JdiModelTargetObjectImpl {
protected synchronized JdiModelTargetLocation getTargetLocation(Location loc) {
return locationsByName.computeIfAbsent(loc.toString(),
n -> new JdiModelTargetLocation(this, loc));
n -> new JdiModelTargetLocation(this, loc, true));
}
public synchronized JdiModelTargetLocation getTargetLocationsIfPresent(String name) {

11
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetMethod.java
View file

@ -21,11 +21,10 @@ import java.util.concurrent.CompletableFuture;
import com.sun.jdi.*;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
@TargetObjectSchemaInfo(name = "Method", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Attributes", type = JdiModelTargetAttributesContainer.class), //
@TargetAttributeType(type = Object.class) //
@ -42,8 +41,8 @@ public class JdiModelTargetMethod extends JdiModelTargetObjectImpl {
private JdiModelTargetLocalVariableContainer variables;
private JdiModelTargetType returnType;
public JdiModelTargetMethod(JdiModelTargetObject parent, Method method) {
super(parent, method.toString(), method);
public JdiModelTargetMethod(JdiModelTargetObject parent, Method method, boolean isElement) {
super(parent, method.toString(), method, isElement);
this.method = method;
changeAttributes(List.of(), List.of(), Map.of( //
@ -94,7 +93,7 @@ public class JdiModelTargetMethod extends JdiModelTargetObjectImpl {
), "Initialized");
this.location = method.location() == null ? null
: new JdiModelTargetLocation(parent, method.location());
: new JdiModelTargetLocation(parent, method.location(), false);
if (location != null) {
changeAttributes(List.of(), List.of( //
location //

8
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetModule.java
View file

@ -26,7 +26,8 @@ import ghidra.dbg.target.schema.*;
@TargetObjectSchemaInfo(name = "Module", elements = { //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(type = Void.class) //
@TargetAttributeType(name = "UID", type = Long.class, fixed = true), //
@TargetAttributeType(type = Object.class) //
})
public class JdiModelTargetModule extends JdiModelTargetObjectReference {
@ -38,8 +39,9 @@ public class JdiModelTargetModule extends JdiModelTargetObjectReference {
///protected final JdiModelTargetSymbolContainer symbols;
public JdiModelTargetModule(JdiModelTargetModuleContainer modules, ModuleReference module) {
super(modules, module);
public JdiModelTargetModule(JdiModelTargetModuleContainer modules, ModuleReference module,
boolean isElement) {
super(modules, module, isElement);
this.module = module;
changeAttributes(List.of(), List.of(), Map.of( //

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetModuleContainer.java
View file

@ -111,7 +111,7 @@ public class JdiModelTargetModuleContainer extends JdiModelTargetObjectImpl
protected synchronized JdiModelTargetModule getTargetModule(ModuleReference module) {
return modulesByName.computeIfAbsent(JdiModelTargetModule.getUniqueId(module),
n -> new JdiModelTargetModule(this, module));
n -> new JdiModelTargetModule(this, module, true));
}
public synchronized JdiModelTargetModule getTargetModuleIfPresent(String name) {

7
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetObjectImpl.java
View file

@ -63,8 +63,9 @@ public class JdiModelTargetObjectImpl extends
), "Initialized");
}
public JdiModelTargetObjectImpl(JdiModelTargetObject parent, String id, Object object) {
super(parent.getModel(), parent, keyObject(id), "Object");
public JdiModelTargetObjectImpl(JdiModelTargetObject parent, String id, Object object,
boolean isElement) {
super(parent.getModel(), parent, isElement ? keyObject(id) : id, "Object");
this.impl = parent.getModelImpl();
this.mirror = object instanceof Mirror ? (Mirror) object : null;
this.object = object;
@ -118,7 +119,7 @@ public class JdiModelTargetObjectImpl extends
if (targetVM != null) {
return targetVM.getTargetObject(obj);
}
System.err.println("Attempt to getTargetObject from class without Mirror " + this);
//System.err.println("Attempt to getTargetObject from class without Mirror " + this);
return null;
}

14
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetObjectReference.java
View file

@ -22,11 +22,10 @@ import java.util.concurrent.CompletableFuture;
import com.sun.jdi.*;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
@TargetObjectSchemaInfo(name = "ObjectReference", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "UID", type = Long.class, required = true, fixed = true), //
@TargetAttributeType(type = Object.class) //
@ -40,13 +39,14 @@ public class JdiModelTargetObjectReference extends JdiModelTargetValue {
protected JdiModelTargetThread owner;
private JdiModelTargetReferenceType referenceType;
public JdiModelTargetObjectReference(JdiModelTargetObject object, ObjectReference objref) {
this(object, Long.toHexString(objref.uniqueID()), objref);
public JdiModelTargetObjectReference(JdiModelTargetObject object, ObjectReference objref,
boolean isElement) {
this(object, Long.toString(objref.uniqueID()), objref, isElement);
}
public JdiModelTargetObjectReference(JdiModelTargetObject object, String id,
ObjectReference objref) {
super(object, id, objref);
ObjectReference objref, boolean isElement) {
super(object, id, objref, isElement);
this.objref = objref;
changeAttributes(List.of(), List.of(), Map.of( //

11
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetObjectReferenceContainer.java
View file

@ -44,17 +44,18 @@ public class JdiModelTargetObjectReferenceContainer extends JdiModelTargetObject
}
protected CompletableFuture<Void> updateUsingReferences(Map<String, ObjectReference> byName) {
List<JdiModelTargetObjectReference> objects;
Map<String, JdiModelTargetObjectReference> objects;
synchronized (this) {
objects =
byName.values().stream().map(this::getTargetObject).collect(Collectors.toList());
objects = byName.entrySet()
.stream()
.collect(Collectors.toMap(e -> e.getKey(), e -> getTargetObject(e.getValue())));
}
AsyncFence fence = new AsyncFence();
for (JdiModelTargetObjectReference m : objects) {
for (JdiModelTargetObjectReference m : objects.values()) {
fence.include(m.init());
}
return fence.ready().thenAccept(__ -> {
changeElements(List.of(), objects, Map.of(), "Refreshed");
changeElements(List.of(), List.of(), objects, "Refreshed");
});
}

4
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetProcess.java
View file

@ -53,8 +53,8 @@ public class JdiModelTargetProcess extends JdiModelTargetObjectImpl implements /
private Thread input;
private Thread error;
public JdiModelTargetProcess(JdiModelTargetVM vm, Process process) {
super(vm, getUniqueId(process), process);
public JdiModelTargetProcess(JdiModelTargetVM vm, Process process, boolean isElement) {
super(vm, getUniqueId(process), process, isElement);
this.process = process;
//writer = new PrintWriter(process.getOutputStream());

16
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetReferenceType.java
View file

@ -23,13 +23,12 @@ import com.sun.jdi.*;
import ghidra.async.AsyncFence;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.TargetModule;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
import ghidra.program.model.address.Address;
import ghidra.program.model.address.AddressRangeImpl;
@TargetObjectSchemaInfo(name = "ReferenceType", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Attributes", type = JdiModelTargetAttributesContainer.class), //
@TargetAttributeType(type = Object.class) //
@ -52,13 +51,14 @@ public class JdiModelTargetReferenceType extends JdiModelTargetType implements /
private JdiModelTargetAttributesContainer addedAttributes;
protected JdiModelTargetSectionContainer sections;
public JdiModelTargetReferenceType(JdiModelTargetObject parent, ReferenceType reftype) {
this(parent, reftype.name(), reftype);
public JdiModelTargetReferenceType(JdiModelTargetObject parent, ReferenceType reftype,
boolean isElement) {
this(parent, reftype.name(), reftype, isElement);
}
public JdiModelTargetReferenceType(JdiModelTargetObject parent, String id,
ReferenceType reftype) {
super(parent, id, reftype);
ReferenceType reftype, boolean isElement) {
super(parent, id, reftype, isElement);
this.reftype = reftype;
if (reftype instanceof ClassType) {
@ -120,7 +120,7 @@ public class JdiModelTargetReferenceType extends JdiModelTargetType implements /
this.instances = new JdiModelTargetObjectReferenceContainer(this, "Objects",
reftype.instances(maxInstances));
this.classLoader = reftype.classLoader() == null ? null
: new JdiModelTargetObjectReference(this, reftype.classLoader());
: new JdiModelTargetObjectReference(this, reftype.classLoader(), false);
this.classObject = (JdiModelTargetObjectReference) getInstance(reftype.classObject());
populateAttributes();

12
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetRegister.java
View file

@ -23,13 +23,12 @@ import com.sun.jdi.Location;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.TargetRegister;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
import ghidra.dbg.util.ConversionUtils;
import ghidra.program.model.address.Address;
@TargetObjectSchemaInfo(name = "RegisterDescriptor", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType( //
name = TargetRegister.CONTAINER_ATTRIBUTE_NAME, //
@ -42,8 +41,8 @@ public class JdiModelTargetRegister extends JdiModelTargetObjectImpl implements
protected final String name;
protected Address addr;
public JdiModelTargetRegister(JdiModelTargetObject parent, String name) {
super(parent, name, name);
public JdiModelTargetRegister(JdiModelTargetObject parent, String name, boolean isElement) {
super(parent, name, name, isElement);
this.name = name;
changeAttributes(List.of(), List.of(), Map.of( //
@ -77,9 +76,8 @@ public class JdiModelTargetRegister extends JdiModelTargetObjectImpl implements
}
public byte[] readRegister(Location location) {
JdiModelTargetLocation targetLocation = new JdiModelTargetLocation(this, location);
Address oldval = (Address) getCachedAttribute(VALUE_ATTRIBUTE_NAME);
addr = targetLocation.getAddress();
addr = JdiModelTargetLocation.getAddressFromLocation(impl, location);
changeAttributes(List.of(), List.of(), Map.of( //
DISPLAY_ATTRIBUTE_NAME, getDisplay(), //

9
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetRegisterContainer.java
View file

@ -45,9 +45,9 @@ public class JdiModelTargetRegisterContainer extends JdiModelTargetObjectImpl
public JdiModelTargetRegisterContainer(JdiModelTargetThread thread) {
super(thread, "Registers");
this.thread = thread;
this.pc = new JdiModelTargetRegister(this, "PC");
this.sp = new JdiModelTargetRegister(this, "SP");
this.retAddr = new JdiModelTargetRegister(this, "return_address");
this.pc = new JdiModelTargetRegister(this, "PC", true);
this.sp = new JdiModelTargetRegister(this, "SP", true);
this.retAddr = new JdiModelTargetRegister(this, "return_address", true);
registersByName.put(pc.getName(), pc);
registersByName.put(sp.getName(), sp);
registersByName.put(retAddr.getName(), retAddr);
@ -80,7 +80,8 @@ public class JdiModelTargetRegisterContainer extends JdiModelTargetObjectImpl
*/
protected synchronized JdiModelTargetRegister getTargetRegister(String rname) {
return registersByName.computeIfAbsent(rname, n -> new JdiModelTargetRegister(this, rname));
return registersByName.computeIfAbsent(rname,
n -> new JdiModelTargetRegister(this, rname, true));
}
public synchronized JdiModelTargetRegister getTargetMethodIfPresent(String rname) {

5
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetSection.java
View file

@ -38,8 +38,9 @@ public class JdiModelTargetSection extends JdiModelTargetObjectImpl implements /
protected final Method method;
private AddressRange range;
public JdiModelTargetSection(JdiModelTargetSectionContainer parent, Method method) {
super(parent, method.toString(), method);
public JdiModelTargetSection(JdiModelTargetSectionContainer parent, Method method,
boolean isElement) {
super(parent, method.toString(), method, isElement);
this.method = method;
this.range = impl.getAddressRange(method);

4
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetSectionContainer.java
View file

@ -54,7 +54,7 @@ public class JdiModelTargetSectionContainer extends JdiModelTargetObjectImpl
@Override
protected CompletableFuture<Void> requestAttributes(boolean refresh) {
constantPool = new JdiModelTargetConstantPool(this, reftype.reftype.constantPool());
constantPool = new JdiModelTargetConstantPool(this, reftype.reftype.constantPool(), false);
changeAttributes(List.of(), List.of( //
constantPool //
), Map.of(), "Initialized");
@ -70,7 +70,7 @@ public class JdiModelTargetSectionContainer extends JdiModelTargetObjectImpl
protected synchronized JdiModelTargetSection getTargetSection(Method method) {
return sectionsByName.computeIfAbsent(JdiModelImpl.methodToKey(method),
n -> new JdiModelTargetSection(this, method));
n -> new JdiModelTargetSection(this, method, true));
}
public synchronized JdiModelTargetSection getTargetSectionIfPresent(String name) {

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetStack.java
View file

@ -68,7 +68,7 @@ public class JdiModelTargetStack extends JdiModelTargetObjectImpl
return framesByLocation.compute(frame.location(), (l, f) -> {
if (f == null || f.getFrameLevel() != level) {
JdiModelTargetStackFrame tf =
new JdiModelTargetStackFrame(this, thread, level, frame);
new JdiModelTargetStackFrame(this, thread, level, frame, true);
framesByLevel.put(level, tf);
return tf;
}

11
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetStackFrame.java
View file

@ -30,13 +30,12 @@ import ghidra.dbg.jdi.manager.JdiEventsListenerAdapter;
import ghidra.dbg.jdi.model.iface1.JdiModelSelectableObject;
import ghidra.dbg.jdi.model.iface1.JdiModelTargetFocusScope;
import ghidra.dbg.target.TargetStackFrame;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
import ghidra.program.model.address.Address;
import ghidra.util.Msg;
@TargetObjectSchemaInfo(name = "StackFrame", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(type = Object.class) //
})
@ -65,13 +64,13 @@ public class JdiModelTargetStackFrame extends JdiModelTargetObjectImpl
protected long level;
public JdiModelTargetStackFrame(JdiModelTargetStack stack, JdiModelTargetThread thread,
int level, StackFrame frame) {
super(stack, getUniqueId(level), frame);
int level, StackFrame frame, boolean isElement) {
super(stack, getUniqueId(level), frame, isElement);
this.thread = thread;
this.level = level;
this.frame = frame;
this.location = new JdiModelTargetLocation(this, frame.location());
this.location = new JdiModelTargetLocation(this, frame.location(), false);
changeAttributes(List.of(), List.of(), Map.of( //
DISPLAY_ATTRIBUTE_NAME, getDisplay(), //

16
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetThread.java
View file

@ -30,18 +30,18 @@ import ghidra.dbg.jdi.manager.*;
import ghidra.dbg.jdi.model.iface1.*;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.TargetThread;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
import ghidra.lifecycle.Internal;
import ghidra.util.Msg;
@TargetObjectSchemaInfo(name = "Thread", elements = { //
//@TargetElementType(type = TargetObject.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Attributes", type = JdiModelTargetAttributesContainer.class), //
@TargetAttributeType(name = "Registers", type = JdiModelTargetRegisterContainer.class, required = true, fixed = true), //
@TargetAttributeType(name = "Stack", type = JdiModelTargetStack.class, required = true, fixed = true), //
@TargetAttributeType(name = "Status", type = Integer.class), //
@TargetAttributeType(name = "UID", type = Long.class, fixed = true), //
@TargetAttributeType(type = Object.class) //
}, canonicalContainer = true)
public class JdiModelTargetThread extends JdiModelTargetObjectReference implements //
@ -72,8 +72,9 @@ public class JdiModelTargetThread extends JdiModelTargetObjectReference implemen
protected JdiModelTargetObjectReferenceContainer ownedMonitors;
protected JdiModelTargetAttributesContainer addedAttributes;
public JdiModelTargetThread(JdiModelTargetObject parent, ThreadReference thread) {
super(parent, thread.name(), thread);
public JdiModelTargetThread(JdiModelTargetObject parent, ThreadReference thread,
boolean isElement) {
super(parent, thread.name(), thread, isElement);
this.thread = thread;
this.eventManager = thread.virtualMachine().eventRequestManager();
@ -160,7 +161,8 @@ public class JdiModelTargetThread extends JdiModelTargetObjectReference implemen
}
}
ThreadGroupReference tg = thread.threadGroup();
this.threadGroup = tg == null ? null : new JdiModelTargetThreadGroupContainer(this, tg);
this.threadGroup =
tg == null ? null : new JdiModelTargetThreadGroupContainer(this, tg, false);
if (threadGroup != null) {
changeAttributes(List.of(), List.of(), Map.of( //
"Thread Group", thread.threadGroup() //
@ -381,7 +383,7 @@ public class JdiModelTargetThread extends JdiModelTargetObjectReference implemen
}
public void setLocation(Location location) {
this.location = new JdiModelTargetLocation(this, location);
this.location = new JdiModelTargetLocation(this, location, false);
Method method = location.method();
impl.registerMethod(method);
}

6
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetThreadGroupContainer.java
View file

@ -51,8 +51,8 @@ public class JdiModelTargetThreadGroupContainer extends JdiModelTargetObjectImpl
}
public JdiModelTargetThreadGroupContainer(JdiModelTargetObject parent,
ThreadGroupReference group) {
super(parent, keyGroup(group));
ThreadGroupReference group, boolean isElement) {
super(parent, isElement ? keyGroup(group) : group.name());
this.baseGroup = group;
}
@ -89,7 +89,7 @@ public class JdiModelTargetThreadGroupContainer extends JdiModelTargetObjectImpl
public synchronized JdiModelTargetThreadGroupContainer getTargetThreadGroup(
ThreadGroupReference group) {
return threadGroupsById.computeIfAbsent(group.name(),
i -> new JdiModelTargetThreadGroupContainer(this, group));
i -> new JdiModelTargetThreadGroupContainer(this, group, true));
}
}

14
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetType.java
View file

@ -21,11 +21,10 @@ import java.util.Map;
import com.sun.jdi.Type;
import ghidra.dbg.jdi.model.iface2.JdiModelTargetObject;
import ghidra.dbg.target.schema.TargetAttributeType;
import ghidra.dbg.target.schema.TargetObjectSchemaInfo;
import ghidra.dbg.target.schema.*;
@TargetObjectSchemaInfo(name = "Type", elements = { //
//@TargetElementType(type = Void.class) //
@TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Signature", type = String.class), //
@TargetAttributeType(type = Void.class) //
@ -34,12 +33,13 @@ public class JdiModelTargetType extends JdiModelTargetObjectImpl {
protected final Type type;
public JdiModelTargetType(JdiModelTargetObject object, Type type) {
this(object, type.toString(), type);
public JdiModelTargetType(JdiModelTargetObject object, Type type, boolean isElement) {
this(object, type.toString(), type, isElement);
}
public JdiModelTargetType(JdiModelTargetObject object, String id, Type type) {
super(object, id, type);
public JdiModelTargetType(JdiModelTargetObject object, String id, Type type,
boolean isElement) {
super(object, id, type, isElement);
this.type = type;
changeAttributes(List.of(), List.of(), Map.of( //

10
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetVM.java
View file

@ -49,7 +49,11 @@ import ghidra.lifecycle.Internal;
// @TargetElementType(type = Void.class) //
}, attributes = { //
@TargetAttributeType(name = "Attributes", type = JdiModelTargetAttributesContainer.class), //
@TargetAttributeType(name = "Breakpoints", type = JdiModelTargetBreakpointContainer.class, fixed = true), //
@TargetAttributeType(name = "Classes", type = JdiModelTargetClassContainer.class, fixed = true), //
@TargetAttributeType(name = "Modules", type = JdiModelTargetModuleContainer.class, fixed = true), //
@TargetAttributeType(name = "Threads", type = JdiModelTargetThreadContainer.class, required = true, fixed = true), //
@TargetAttributeType(name = "ThreadGroups", type = JdiModelTargetThreadGroupContainer.class, fixed = true), //
@TargetAttributeType(type = Object.class) //
}, canonicalContainer = true)
public class JdiModelTargetVM extends JdiModelTargetObjectImpl implements //
@ -91,8 +95,8 @@ public class JdiModelTargetVM extends JdiModelTargetObjectImpl implements //
private final MonitorContendedEnterRequest monitorEnterRequest;
private final MonitorContendedEnteredRequest monitorEnteredRequest;
public JdiModelTargetVM(JdiModelTargetVMContainer vms, VirtualMachine vm) {
super(vms, vm.name(), vm);
public JdiModelTargetVM(JdiModelTargetVMContainer vms, VirtualMachine vm, boolean isElement) {
super(vms, vm.name(), vm, isElement);
vms.vmsById.put(vm.name(), this);
this.vm = vm;
this.eventManager = vm.eventRequestManager();
@ -124,7 +128,7 @@ public class JdiModelTargetVM extends JdiModelTargetObjectImpl implements //
Process proc = vm.process();
if (proc != null) {
this.process = new JdiModelTargetProcess(this, proc);
this.process = new JdiModelTargetProcess(this, proc, false);
}
else {
this.process = null;

4
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetVMContainer.java
View file

@ -170,12 +170,12 @@ public class JdiModelTargetVMContainer extends JdiModelTargetObjectImpl
public synchronized JdiModelTargetVM getTargetVM(VirtualMachine vm) {
return vmsById.computeIfAbsent(vm.name(),
i -> new JdiModelTargetVM(this, impl.getManager().getKnownVMs().get(i)));
i -> new JdiModelTargetVM(this, impl.getManager().getKnownVMs().get(i), true));
}
public synchronized JdiModelTargetVM getTargetVMByName(String name) {
return vmsById.computeIfAbsent(name,
i -> new JdiModelTargetVM(this, impl.getManager().getKnownVMs().get(i)));
i -> new JdiModelTargetVM(this, impl.getManager().getKnownVMs().get(i), true));
}
protected void invalidateMemoryAndRegisterCaches() {

9
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetValue.java
View file

@ -31,12 +31,13 @@ public class JdiModelTargetValue extends JdiModelTargetObjectImpl {
protected final Value value;
protected final Type type;
public JdiModelTargetValue(JdiModelTargetObject object, Value value) {
this(object, value.toString(), value);
public JdiModelTargetValue(JdiModelTargetObject object, Value value, boolean isElement) {
this(object, value.toString(), value, isElement);
}
public JdiModelTargetValue(JdiModelTargetObject object, String id, Value value) {
super(object, id, value);
public JdiModelTargetValue(JdiModelTargetObject object, String id, Value value,
boolean isElement) {
super(object, id, value, isElement);
this.value = value;
this.type = value.type();
}

2
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetValueContainer.java
View file

@ -74,7 +74,7 @@ public class JdiModelTargetValueContainer extends JdiModelTargetObjectImpl {
protected synchronized JdiModelTargetValue getTargetValue(Value val) {
return valuesByName.computeIfAbsent(val.toString(),
n -> new JdiModelTargetValue(this, val));
n -> new JdiModelTargetValue(this, val, true));
}
public synchronized JdiModelTargetValue getTargetValueIfPresent(String name) {

3
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/JdiModelTargetValueMap.java
View file

@ -68,7 +68,8 @@ public class JdiModelTargetValueMap extends JdiModelTargetObjectImpl {
}
protected synchronized JdiModelTargetValue getTargetValue(LocalVariable var, Value val) {
return valuesByVariable.computeIfAbsent(var, n -> new JdiModelTargetValue(this, val));
return valuesByVariable.computeIfAbsent(var,
n -> new JdiModelTargetValue(this, val, false));
}
public synchronized JdiModelTargetValue getTargetValueIfPresent(LocalVariable var) {

26
Ghidra/Debug/Debugger-jpda/src/main/java/ghidra/dbg/jdi/model/iface2/JdiModelTargetObject.java
View file

@ -25,6 +25,9 @@ import ghidra.dbg.agent.InvalidatableTargetObjectIf;
import ghidra.dbg.jdi.manager.JdiManager;
import ghidra.dbg.jdi.model.*;
import ghidra.dbg.target.TargetObject;
import ghidra.dbg.target.schema.EnumerableTargetObjectSchema;
import ghidra.dbg.target.schema.TargetObjectSchema;
import ghidra.dbg.target.schema.TargetObjectSchema.SchemaName;
import ghidra.dbg.util.CollectionUtils.Delta;
import ghidra.util.datastruct.ListenerSet;
@ -61,27 +64,29 @@ public interface JdiModelTargetObject extends TargetObject, InvalidatableTargetO
if (targetObject == null) {
if (object instanceof ThreadReference) {
ThreadReference thread = (ThreadReference) object;
targetObject = new JdiModelTargetThread(this, thread);
targetObject = new JdiModelTargetThread(this, thread, acceptsElement("Thread"));
}
else if (object instanceof ObjectReference) {
ObjectReference ref = (ObjectReference) object;
targetObject = new JdiModelTargetObjectReference(this, ref);
targetObject =
new JdiModelTargetObjectReference(this, ref, acceptsElement("ObjectReference"));
}
else if (object instanceof ReferenceType) {
ReferenceType reftype = (ReferenceType) object;
targetObject = new JdiModelTargetReferenceType(this, reftype);
targetObject =
new JdiModelTargetReferenceType(this, reftype, acceptsElement("ReferenceType"));
}
else if (object instanceof Field) {
Field field = (Field) object;
targetObject = new JdiModelTargetField(this, field);
targetObject = new JdiModelTargetField(this, field, acceptsElement("Field"));
}
else if (object instanceof Method) {
Method method = (Method) object;
targetObject = new JdiModelTargetMethod(this, method);
targetObject = new JdiModelTargetMethod(this, method, acceptsElement("Method"));
}
else if (object instanceof Type) {
Type type = (Type) object;
targetObject = new JdiModelTargetType(this, type);
targetObject = new JdiModelTargetType(this, type, acceptsElement("Type"));
}
else {
throw new RuntimeException();
@ -90,6 +95,15 @@ public interface JdiModelTargetObject extends TargetObject, InvalidatableTargetO
return targetObject;
}
public default boolean acceptsElement(String schemaName) {
TargetObjectSchema schema = this.getSchema();
if (schema.equals(EnumerableTargetObjectSchema.ANY)) {
return true;
}
SchemaName s = schema.getElementSchema(schemaName);
return s.toString().equals(schemaName);
}
public JdiModelTargetObject getTargetObject(Object object);
public Object getObject();