CMSourceDirector::CMSourceDirector
(
CMCommandDirector* commandDir,
const JCharacter* fileOrFn,
const Type type
)
:
JXWindowDirector(JXGetApplication()),
itsType(type),
itsSrcMainCmd(NULL),
itsGetAssemblyCmd(NULL)
{
CMSourceViewDirectorX(commandDir);
if (itsType == kAsmType && !JStringEmpty(fileOrFn))
{
CMLocation loc;
loc.SetFunctionName(fileOrFn);
loc.SetMemoryAddress("0x0"); // not allowed to be null
DisplayDisassembly(loc);
}
else if (itsType == kSourceType && JFileReadable(fileOrFn))
{
DisplayFile(fileOrFn);
}
}
CMLocation
GDBGetStopLocation::GetLocation()
const
{
const JString& data = GetLastResult();
CMLocation loc;
JIndexRange r;
if (locationPattern.Match(data, &r))
{
std::istringstream stream(data.GetCString());
stream.seekg(r.last);
JStringPtrMap<JString> map(JPtrArrayT::kDeleteAll);
JString *s, *s1, *fullName;
JIndex lineIndex;
const JBoolean parsed = GDBLink::ParseMap(stream, &map);
if (!parsed)
{
(CMGetLink())->Log("invalid data map");
}
else if (!map.GetElement("fullname", &fullName))
{
(CMGetLink())->Log("missing file name");
}
else if (!map.GetElement("line", &s))
{
(CMGetLink())->Log("missing line index");
}
else if (!s->ConvertToUInt(&lineIndex))
{
(CMGetLink())->Log("line index is not integer");
}
else
{
loc.SetFileName(*fullName);
loc.SetLineNumber(lineIndex);
}
if (parsed && map.GetElement("func", &s) && map.GetElement("addr", &s1))
{
loc.SetFunctionName(*s);
loc.SetMemoryAddress(*s1);
}
}
else
{
(CMGetLink())->Log("GDBGetStopLocation failed to match");
}
return loc;
}