bool GDBDefinitions::parse(Context &ctx, JSDictionary const *d) {
if (auto arch = d->value<JSString>("architecture")) {
_architecture = arch->value();
} else {
fprintf(stderr, "error: GDB definitions dictionary does not "
"specify target GDB architecture\n");
return false;
}
if (auto feats = d->value<JSArray>("features")) {
for (size_t n = 0; n < feats->count(); n++) {
auto feat = feats->value<JSDictionary>(n);
if (feat == nullptr) {
fprintf(stderr, "error: GDB feature definition #%zu "
"does not specify a dictionary\n",
n);
return false;
}
if (!parseFeature(ctx, n, feat))
return false;
}
}
return true;
}
bool parseKML(QDomElement& e, Layer* aLayer)
{
bool ret= false;
QDomElement c = e.firstChildElement();
while(!c.isNull()) {
ret = parseFeature(c, aLayer);
if (!ret)
ret = parseGeometry(c, aLayer);
c = c.nextSiblingElement();
}
return ret;
}
bool parseContainer(QDomElement& e, Layer* aLayer)
{
if ((e.tagName() != "Document") && (e.tagName() != "Folder"))
return false;
bool ret= false;
QDomElement c = e.firstChildElement();
while(!c.isNull()) {
ret = parseFeature(c, aLayer);
c = c.nextSiblingElement();
}
return ret;
}
static void parseFeatureClauses (tokenInfo *const token)
{
Assert (isKeyword (token, KEYWORD_feature));
do
{
if (isKeyword (token, KEYWORD_feature))
parseExport (token);
if (! isKeyword (token, KEYWORD_feature) &&
! isKeyword (token, KEYWORD_invariant) &&
! isKeyword (token, KEYWORD_indexing))
{
if (! parseFeature (token))
readToken (token);
}
} while (! isKeyword (token, KEYWORD_end) &&
! isKeyword (token, KEYWORD_invariant) &&
! isKeyword (token, KEYWORD_indexing));
}
bool Chain::parse (const ssi_char_t *filepath) {
release ();
if (filepath == 0 || filepath[0] == '\0') {
ssi_wrn ("file is empty");
return false;
}
FilePath fp (filepath);
ssi_char_t *filepath_with_ext = 0;
if (strcmp (fp.getExtension (), SSI_FILE_TYPE_CHAIN) != 0) {
filepath_with_ext = ssi_strcat (filepath, SSI_FILE_TYPE_CHAIN);
} else {
filepath_with_ext = ssi_strcpy (filepath);
}
if (!ssi_exists (filepath_with_ext)) {
ssi_wrn ("file not found '%s", filepath_with_ext);
return false;
}
ssi_msg (SSI_LOG_LEVEL_BASIC, "load '%s'", filepath_with_ext);
TiXmlDocument doc;
if (!doc.LoadFile (filepath_with_ext)) {
ssi_wrn ("failed loading chain from file '%s'", filepath_with_ext);
delete[] filepath_with_ext;
return false;
}
TiXmlElement *body = doc.FirstChildElement();
if (!body || strcmp (body->Value (), "chain") != 0) {
ssi_wrn ("tag <chain> missing");
delete[] filepath_with_ext;
return false;
}
TiXmlElement *filter = body->FirstChildElement ("filter");
if (filter) {
if (!parseFilter (filter)) {
ssi_wrn ("failed parsing <filter> tag");
return false;
}
}
TiXmlElement *feature = body->FirstChildElement ("feature");
if (feature) {
if (!parseFeature (feature)) {
ssi_wrn ("failed parsing <feature> tag");
return false;
}
}
_parsed = feature || filter;
if (!_parsed) {
ssi_wrn ("parsing failed because no feature/filter were loaded");
}
return _parsed;
}
