org.eclipse.ptp.debug.core.pdi.model

Interface IPDITarget

All Superinterfaces:

IPDISessionObject, IPDISet, IPDISharedLibraryManagement, IPDISourceManagement

public interface IPDITarget
extends IPDISourceManagement, IPDISharedLibraryManagement, IPDISessionObject

Represents a debuggable process. This is a root object of the PDI model.

Method Summary

Methods

Modifier and Type	Method and Description
IPDIGlobalVariable	createGlobalVariable(IPDIGlobalVariableDescriptor varDesc) Create a variable from the descriptor for evaluation.
IPDIRegister	createRegister(IPDIRegisterDescriptor varDesc) Create a variable from the descriptor for evaluation.
java.lang.String	evaluateExpressionToString(IPDIStackFrame context, java.lang.String expressionText) Evaluates the expression specified by the given string.
IPDIThread	getCurrentThread() Returns the currently selected thread.
IPDIGlobalVariableDescriptor	getGlobalVariableDescriptors(java.lang.String filename, java.lang.String function, java.lang.String name) A static/global variable in a particular function or file, filename or/and function is the context for the static IPDIVariableDescriptor.
IPDIRegisterGroup[]	getRegisterGroups() Return the register groups.
IPDIRuntimeOptions	getRuntimeOptions() Returns the Runtime options for this target debug session.
IPDIThread[]	getThreads() Returns the threads contained in this target.
void	lockTarget() Lock target
void	releaseTarget() Release target
void	setCurrentThread(IPDIThread pthread, boolean doUpdate) Set current thread
void	setSupended(boolean state) Set suspended state
void	updateState(int newThreadId) Update state

Methods inherited from interface org.eclipse.ptp.debug.core.pdi.model.IPDISourceManagement

getInstructions, getInstructions, getInstructions, getMixedInstructions, getMixedInstructions, getMixedInstructions, getSourcePaths, setSourcePaths

Methods inherited from interface org.eclipse.ptp.debug.core.pdi.model.IPDISharedLibraryManagement

getSharedLibraries

Methods inherited from interface org.eclipse.ptp.debug.core.pdi.IPDISessionObject

getSession

Methods inherited from interface org.eclipse.ptp.debug.core.pdi.IPDISet

getTasks

Method Detail

createGlobalVariable

IPDIGlobalVariable createGlobalVariable(IPDIGlobalVariableDescriptor varDesc)
                                        throws PDIException

Create a variable from the descriptor for evaluation. A CreatedEvent will be trigger and ChangedEvent will also be trigger when the variable is assign a new value. DestroyedEvent is fired when the variable is out of scope and automatically removed from the manager list.

Parameters:

varDesc - IPDIGlobalVariableDescriptor

Returns:

IPDIGlobalVariable

Throws:

PDIException - on failure

createRegister

IPDIRegister createRegister(IPDIRegisterDescriptor varDesc)
                            throws PDIException

Create a variable from the descriptor for evaluation. A CreatedEvent will be trigger and ChangedEvent will also be trigger when the variable is assign a new value. DestroyedEvent is fired when the variable is out of scope and automatically removed from the manager list.

Parameters:

varDesc - IPDThreadStorageDesc

Returns:

IPDIRegister

Throws:

PDIException - on failure

evaluateExpressionToString

java.lang.String evaluateExpressionToString(IPDIStackFrame context,
                                          java.lang.String expressionText)
                                            throws PDIException

Evaluates the expression specified by the given string. Returns the evaluation result as a String.

Parameters:

- - expression string to be evaluated

Returns:

the result of the evaluation

Throws:

PDIException - on failure

getCurrentThread

IPDIThread getCurrentThread()
                            throws PDIException

Returns the currently selected thread.

Returns:

the currently selected thread

Throws:

PDIException

getGlobalVariableDescriptors

IPDIGlobalVariableDescriptor getGlobalVariableDescriptors(java.lang.String filename,
                                                        java.lang.String function,
                                                        java.lang.String name)
                                                          throws PDIException

A static/global variable in a particular function or file, filename or/and function is the context for the static IPDIVariableDescriptor.

 hello.c:
   int bar;
   int main() {
        static int bar;
   }
 file.c:
   int foo() {
        static int bar;
   }
 getVariableObject(null, null, "bar");
 getVariableObject(null, "main", "bar");
 getVariableObject("file.c", "foo", "bar");
 

Parameters:

filename -

function -

name -

Returns:

IPDIGlobalVariableDescriptor

Throws:

PDIException - on failure

getRegisterGroups

IPDIRegisterGroup[] getRegisterGroups()
                                      throws PDIException

Return the register groups.

Returns:

IPDIRegisterGroup[]

Throws:

PDIException - on failure

getRuntimeOptions

IPDIRuntimeOptions getRuntimeOptions()

Returns the Runtime options for this target debug session.

Returns:

the configuration description

getThreads

IPDIThread[] getThreads()
                        throws PDIException

Returns the threads contained in this target. An empty collection is returned if this target contains no threads.

Returns:

a collection of threads

Throws:

PDIException - on failure

lockTarget

void lockTarget()

Lock target

releaseTarget

void releaseTarget()

Release target

setCurrentThread

void setCurrentThread(IPDIThread pthread,
                    boolean doUpdate)
                      throws PDIException

Set current thread

Parameters:

pthread -

doUpdate -

Throws:

PDIException

setSupended

void setSupended(boolean state)

Set suspended state

Parameters:

state -

updateState

void updateState(int newThreadId)

Update state

Parameters:

newThreadId -