/** Lists the bus configuration.
*/
void CommandConfig::execute(const StringVector &args)
{
MasterIndexList masterIndices;
bool doIndent;
ConfigList configs;
if (args.size()) {
stringstream err;
err << "'" << getName() << "' takes no arguments!";
throwInvalidUsageException(err);
}
masterIndices = getMasterIndices();
doIndent = masterIndices.size() > 1;
MasterIndexList::const_iterator mi;
for (mi = masterIndices.begin();
mi != masterIndices.end(); mi++) {
MasterDevice m(*mi);
m.open(MasterDevice::Read);
configs = selectedConfigs(m);
if (configs.size() && doIndent) {
cout << "Master" << dec << m.getIndex() << endl;
}
if (getVerbosity() == Verbose) {
showDetailedConfigs(m, configs, doIndent);
} else {
listConfigs(m, configs, doIndent);
}
}
}
unsigned int Command::getSingleMasterIndex() const
{
MasterIndexList masterIndices = getMasterIndices();
if (masterIndices.size() != 1) {
stringstream err;
err << getName() << " requires to select a single master!";
throwInvalidUsageException(err);
}
return masterIndices.front();
}