static Stringp getStackTraceLine(MethodInfo* method, Stringp filename)
{
AvmCore *core = method->pool()->core;
Stringp s = core->newStringLatin1("\tat ");
s = core->concatStrings(s, method->format(core));
if (filename)
{
s = s->appendLatin1("[");
s = s->append(filename);
s = s->appendLatin1(":");
}
return s;
}
Stringp ScopeTypeChain::format(AvmCore* core) const
{
Stringp r = core->kEmptyString;
r = r->appendLatin1("STC:[");
for (int i = 0; i < fullsize; i++)
{
if (i > 0)
r = r->appendLatin1(",");
Traits* t = getScopeTraitsAt(i);
bool b = getScopeIsWithAt(i);
r = r->append(t->format(core));
r = r->appendLatin1(b?":1":":0");
}
r = r->appendLatin1("]");
return r;
}
Stringp StringClass::AS3_fromCharCode(Atom *argv, int argc)
{
AvmCore* core = this->core();
Stringp out = core->kEmptyString;
for (int i=0; i<argc; i++)
{
wchar c = wchar(AvmCore::integer(argv[i]));
if (c <= 0xff)
{
// append16 will always append as k16, forcing the string
// to be widened, as String::_append doesn't understand kAuto.
// That can/should probably be smarted, but for now,
// improve the smarts here:
uint8_t c8 = uint8_t(c);
out = out->appendLatin1((char*)&c8, 1);
}
else
{
// note: this code is allowed to construct a string
// containing illegal UTF16 sequences!
// (eg, String.fromCharCode(0xD800).charCodeAt(0) -> 0xD800).
out = out->append16(&c, 1);
}
}
return out;
}
Stringp ScopeChain::format(AvmCore* core) const
{
Stringp r = core->kEmptyString;
r = r->appendLatin1("SC:{dxns=(");
r = r->append(_defaultXmlNamespace->format(core));
r = r->appendLatin1("),");
r = r->append(_scopeTraits->format(core));
r = r->appendLatin1(",V:[");
for (int i = 0; i < _scopeTraits->size; i++)
{
if (i > 0)
r = r->appendLatin1(",");
r = r->append(core->format(_scopes[i]));
}
r = r->appendLatin1("]}");
return r;
}
Stringp StackTrace::format(AvmCore* core)
{
if(!stringRep)
{
Stringp s = core->kEmptyString;
int displayDepth = depth;
if (displayDepth > kMaxDisplayDepth) {
displayDepth = kMaxDisplayDepth;
}
const Element *e = elements;
for (int i=0; i<displayDepth; i++, e++)
{
// env will be NULL if the element is from a fake CallStackNode
// omit them since they are only for profiling purposes
if (!e->info())
continue;
if(i != 0)
s = s->appendLatin1("\r\n");
Stringp filename=NULL;
if(e->filename())
{
StringBuffer sb(core->gc);
dumpFilename(e->filename(), sb);
filename = core->newStringUTF8(sb.c_str());
}
s = core->concatStrings(s, getStackTraceLine(e->info(), filename));
if(e->filename())
{
s = core->concatStrings(s, core->intToString(e->linenum()));
s = s->appendLatin1("]");
}
}
stringRep = s;
}
return stringRep;
}