virtual bool get_field(doid_t do_id, const Field* field, vector<uint8_t> &value)
{
// Get class from the objects table
const Class* dcc = get_class(do_id);
if(!dcc) {
return false; // Object does not exist
}
bool stored = is_storable(dcc->get_id());
if(!stored) {
return false; // Class has no database fields
}
FieldList fields;
fields.push_back(field);
FieldValues values;
get_fields_from_table(do_id, dcc, fields, values);
auto val_it = values.find(field);
if(val_it == values.end()) {
return false;
}
value = val_it->second;
return true;
}
virtual void del_field(doid_t do_id, const Field* field)
{
const Class *dcc = get_class(do_id);
bool storable = is_storable(dcc->get_id());
if(storable) {
FieldList fields;
fields.push_back(field);
del_fields_in_table(do_id, dcc, fields);
}
}
void be_exception::getter
(
ostream & os,
be_Tab & tab,
const DDS_StdString & sptr,
unsigned long uid
)
{
DDS_StdString uids = BE_Globals::ulong_to_string(uid);
if (m_marshalInCore)
{
get_core_fields(os, tab, sptr, m_fields, uid);
}
else
{
FieldList coreFields;
FieldList::iterator it;
for (it = m_fields.begin(); it != m_fields.end(); it++)
{
if ((*it)->is_core_marshaled())
{
coreFields.push_back(*it);
}
else
{
if (coreFields.size())
{
get_core_fields(os, tab, sptr, coreFields, uid++);
coreFields.erase();
}
(*it)->get_for_struct(os, tab, sptr, uid++);
}
}
if (coreFields.size())
{
get_core_fields(os, tab, sptr, coreFields, uid++);
coreFields.erase();
}
}
}
bool DatabaseUtils::GetSelectFields(const Fields &fields, const MediaType &mediaType, FieldList &selectFields)
{
if (mediaType == MediaTypeNone || fields.empty())
return false;
Fields sortFields = fields;
// add necessary fields to create the label
if (mediaType == MediaTypeSong || mediaType == MediaTypeVideo || mediaType == MediaTypeVideoCollection ||
mediaType == MediaTypeMusicVideo || mediaType == MediaTypeMovie || mediaType == MediaTypeTvShow || mediaType == MediaTypeEpisode)
sortFields.insert(FieldTitle);
if (mediaType == MediaTypeEpisode)
{
sortFields.insert(FieldSeason);
sortFields.insert(FieldEpisodeNumber);
}
else if (mediaType == MediaTypeAlbum)
sortFields.insert(FieldAlbum);
else if (mediaType == MediaTypeSong)
sortFields.insert(FieldTrackNumber);
else if (mediaType == MediaTypeArtist)
sortFields.insert(FieldArtist);
selectFields.clear();
for (Fields::const_iterator it = sortFields.begin(); it != sortFields.end(); ++it)
{
// ignore FieldLabel because it needs special handling (see further up)
if (*it == FieldLabel)
continue;
if (GetField(*it, mediaType, DatabaseQueryPartSelect).empty())
{
CLog::Log(LOGDEBUG, "DatabaseUtils::GetSortFieldList: unknown field %d", *it);
continue;
}
selectFields.push_back(*it);
}
return !selectFields.empty();
}
FieldList ValidateCommand :: ReadFields( const string & line,
unsigned int & pos ) const {
SkipSpaces( line, pos );
FieldList fl;
if ( pos < line.size() && line[pos] == '*' ) {
pos++;
return fl;
}
string sf;
while( pos < line.size() && ! isspace( line[pos] ) ) {
sf += line[pos++];
}
pos++;
vector <string> tmp;
ALib::Split( sf, ',', tmp );
for ( unsigned int i = 0; i < tmp.size(); i++ ) {
if ( ALib::IsInteger( tmp[i] ) ) {
int n = ALib::ToInteger( tmp[i] );
if ( n > 0 ) {
fl.push_back ( n - 1 );
continue;
}
}
CSVTHROW( "Invalid field list: " << sf );
}
if ( fl.size() == 0 ) {
CSVTHROW( "Need at least one field in rule: " << line );
}
return fl;
}
void MamaEntitle::parseCommandLine (int argc, const char* argv[])
{
int i = 0;
for (i = 1; i < argc; )
{
if ((strcmp (argv[i], "-S") == 0) ||
(strcmp (argv[i], "-source") == 0))
{
mSource = argv[i + 1];
i += 2;
}
else if (strcmp (argv[i], "-d") == 0)
{
mDictSourceName = argv[i + 1];
i += 2;
}
else if (strcmp (argv[i], "-dict_tport") == 0)
{
mDictTport = argv[i+1];
i += 2;
}
else if (strcmp (argv[i], "-I") == 0)
{
mRequireInitial = 0;
i++;
}
else if ((strcmp (argv[i], "-h") == 0) ||
(strcmp (argv[i], "-?") == 0))
{
usage (0);
i++;
}
else if (strcmp (argv[i], "-s") == 0)
{
mSymbolList.push_back (argv[i + 1]);
i += 2;
}
else if (strcmp (argv[i], "-f") == 0)
{
mFilename = argv[i + 1];
i += 2;
}
else if (strcmp (argv[i], "-1") == 0)
{
mSnapshot = 1;
i++;
}
else if (strcmp (argv[i], "-g") == 0)
{
mGroupSubscription = 1;
i++;
}
else if (strcmp (argv[i], "-q") == 0)
{
mQuietness++;
i++;
}
else if (strcmp (argv[i], "-threads") == 0)
{
mThreads = atoi (argv[i + 1]);
i += 2;
}
else if (strcmp (argv[i], "-tport") == 0)
{
mTport = argv[i+1];
i += 2;
}
else if (strcmp (argv[i], "-v") == 0)
{
if (mMamaLogLevel == MAMA_LOG_LEVEL_WARN)
{
mMamaLogLevel = MAMA_LOG_LEVEL_NORMAL;
mama_enableLogging (stderr, MAMA_LOG_LEVEL_NORMAL);
}
else if (mMamaLogLevel == MAMA_LOG_LEVEL_NORMAL)
{
mMamaLogLevel = MAMA_LOG_LEVEL_FINE;
mama_enableLogging (stderr, MAMA_LOG_LEVEL_FINE);
}
else if (mMamaLogLevel == MAMA_LOG_LEVEL_FINE)
{
mMamaLogLevel = MAMA_LOG_LEVEL_FINER;
mama_enableLogging (stderr, MAMA_LOG_LEVEL_FINER);
}
else
{
mMamaLogLevel = MAMA_LOG_LEVEL_FINEST;
mama_enableLogging (stderr, MAMA_LOG_LEVEL_FINEST);
}
i++;
}
else if (strcmp ("-m", argv[i]) == 0)
{
mMiddleware = argv[i+1];
i += 2;
}
else if (strcmp (argv[i], "-V") == 0)
{
if (mSubscLogLevel == MAMA_LOG_LEVEL_NORMAL)
{
mSubscLogLevel = MAMA_LOG_LEVEL_FINE;
}
else if (mSubscLogLevel == MAMA_LOG_LEVEL_FINE)
{
mSubscLogLevel = MAMA_LOG_LEVEL_FINER;
}
else
{
mSubscLogLevel = MAMA_LOG_LEVEL_FINEST;
}
i++;
}
else if (strcmp (argv[i], "-version") == 0)
{
printf ("%s\n", Mama::getVersion (mBridgeImpl));
exit (0);
}
else if (strcmp (argv[i], "-t") == 0)
{
mShutdownTimeout = strtol (argv[i+1], NULL, 10);
i+=2;
}
else
{
mFieldList.push_back (argv[i]);
i++;
}
}
}
