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Fix for PR169548, where the MI variable was not actually created. At the update we try to create again

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This commit is contained in:
Alain Magloire 2007-01-16 16:57:44 +00:00
parent 8d9f8b03aa
commit 7bf5aee354
2 changed files with 32 additions and 34 deletions
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62
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/VariableManager.java
View file

@ -636,30 +636,7 @@ public class VariableManager extends Manager {
for (int i = 0; i < vars.length; i++) {
Variable variable = vars[i];
if (isVariableNeedsToBeUpdate(variable, currentStack, frames, lowLevel)) {
String varName = variable.getMIVar().getVarName();
MIVarChange[] changes = noChanges;
MIVarUpdate update = factory.createMIVarUpdate(varName);
try {
mi.postCommand(update);
MIVarUpdateInfo info = update.getMIVarUpdateInfo();
if (info == null) {
throw new CDIException(CdiResources.getString("cdi.Common.No_answer")); //$NON-NLS-1$
}
changes = info.getMIVarChanges();
} catch (MIException e) {
//throw new MI2CDIException(e);
eventList.add(new MIVarDeletedEvent(mi, varName));
}
variable.setUpdated(true);
for (int j = 0; j < changes.length; j++) {
String n = changes[j].getVarName();
if (changes[j].isInScope()) {
eventList.add(new MIVarChangedEvent(mi, n));
} else {
destroyVariable(variable);
eventList.add(new MIVarDeletedEvent(mi, n));
}
}
update(target, variable, eventList);
} else {
variable.setUpdated(false);
}
@ -680,19 +657,36 @@ public class VariableManager extends Manager {
public void update(Target target, Variable variable, List eventList) throws CDIException {
MISession mi = target.getMISession();
CommandFactory factory = mi.getCommandFactory();
String varName = variable.getMIVar().getVarName();
MIVarChange[] changes = noChanges;
MIVarUpdate update = factory.createMIVarUpdate(varName);
try {
mi.postCommand(update);
MIVarUpdateInfo info = update.getMIVarUpdateInfo();
if (info == null) {
throw new CDIException(CdiResources.getString("cdi.Common.No_answer")); //$NON-NLS-1$
String miVarName = variable.getMIVar().getVarName();
MIVarUpdate update = factory.createMIVarUpdate(miVarName);
try {
mi.postCommand(update);
MIVarUpdateInfo info = update.getMIVarUpdateInfo();
if (info == null) {
throw new CDIException(CdiResources.getString("cdi.Common.No_answer")); //$NON-NLS-1$
}
changes = info.getMIVarChanges();
} catch (MIException e) {
//throw new MI2CDIException(e);
eventList.add(new MIVarDeletedEvent(mi, miVarName));
}
} catch (CDIException exc) {
// When the variable was out of scope the fisrt time, the getMIVar() generates an exception.
// Then create again the variable, set the fVarCreateCMD of Variable class and try again the update command.
try {
MIVarCreate var = factory.createMIVarCreate(variable.getName());
mi.postCommand(var, -1);
variable.setMIVarCreate(var);
try {
update(target,variable,eventList);
} catch (Exception ex1) {
//nothing...
}
} catch (MIException e) {
throw new MI2CDIException(e);
}
changes = info.getMIVarChanges();
} catch (MIException e) {
//throw new MI2CDIException(e);
eventList.add(new MIVarDeletedEvent(mi, varName));
}
variable.setUpdated(true);
for (int j = 0; j < changes.length; j++) {

4
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
View file

@ -522,4 +522,8 @@ public abstract class Variable extends VariableDescriptor implements ICDIVariabl
}
return fTypename;
}
public void setMIVarCreate(MIVarCreate miVar) {
fVarCreateCMD = miVar;
}
}