C++ XMLArchive::setFormattedOutput方法代码示例

		bool run() {
			DataModel::VS::VSPtr vs = new DataModel::VS::VS;

			DataModel::CreationInfo ci;
			ci.setAgencyID(agencyID());
			ci.setAuthor(author());
			ci.setCreationTime(Core::Time::GMT());

			DataModel::VS::EnvelopePtr env = DataModel::VS::Envelope::Create();
			env->setCreationInfo(ci);
			env->setNetwork("CH");
			env->setStation("ZUR");

			DataModel::VS::EnvelopeChannelPtr cha = DataModel::VS::EnvelopeChannel::Create();
			cha->setName("Z");
			cha->setWaveformID(DataModel::WaveformStreamID("CH", "ZUR", "", "HGZ", ""));

			cha->add(new DataModel::VS::EnvelopeValue(0.3, "vel", Core::None));
			cha->add(new DataModel::VS::EnvelopeValue(0.2, "acc", Core::None));
			cha->add(new DataModel::VS::EnvelopeValue(0.1, "disp", Core::None));

			env->add(cha.get());

			vs->add(env.get());

			IO::XMLArchive ar;
			ar.create("-");
			ar.setFormattedOutput(true);
			ar << vs;
			return true;
		}

//.........这里部分代码省略.........
						if ( ep )
							ep->add(oldAmp.get());
						else
							updates.push_back(oldAmp);
						cerr << "->  " << newAmp->amplitude().value();
					}
					else
						cerr << "  no changes";

					++ampsRecomputed;
				}
				else {
					cerr << "-";
					++errors;
				}
				cerr << endl;
			}

			if ( !updates.empty() ) {
				if ( !_testMode ) {
					NotifierMessagePtr nmsg = new NotifierMessage;
					for ( list<AmplitudePtr>::iterator it = updates.begin();
					      it != updates.end(); ++it ) {
						nmsg->attach(new Notifier("EventParameters", OP_UPDATE, it->get()));
					}

					connection()->send(nmsg.get());
					++messagesSent;

					if ( messagesSent % 100 == 0 )
						sync();
				}
				else {
					cerr << "  --------------------------------" << endl;
					cerr << "  Test mode, nothing sent" << endl;
				}
			}
		}

		if ( ep ) {
			IO::XMLArchive ar;
			ar.create("-");
			ar.setFormattedOutput(true);
			ar << ep;
			ar.close();
		}

		cerr << "----------------------------------" << endl;
		cerr << "Recomputed " << ampsRecomputed << " amplitudes" << endl;
		cerr << "Sent " << messagesSent << " messages" << endl;
		if ( errors )
			cerr << errors << " errors occurred, check the processing log" << endl;

		return true;
	}


	if ( !_epFile.empty() ) {
		_fetchMissingAmplitudes = false;

		// Disable database
		setDatabase(NULL);
		_cache.setDatabaseArchive(NULL);

		IO::XMLArchive ar;
		if ( !ar.open(_epFile.c_str()) ) {
			SEISCOMP_ERROR("Failed to open %s", _epFile.c_str());
			return false;
		}

		ar >> _ep;
		ar.close();

		if ( !_ep ) {
			SEISCOMP_ERROR("No event parameters found in %s", _epFile.c_str());
			return false;
		}

		if ( commandline().hasOption("reprocess") ) {
			for ( size_t i = 0; i < _ep->amplitudeCount(); ++i ) {
				AmplitudePtr amp = _ep->amplitude(i);
				feed(amp.get());
			}
		}

		for ( size_t i = 0; i < _ep->originCount(); ++i ) {
			OriginPtr org = _ep->origin(i);
			SEISCOMP_INFO("Processing origin %s", org->publicID().c_str());
			process(org.get());
		}

		ar.create("-");
		ar.setFormattedOutput(true);
		ar << _ep;
		ar.close();

		_ep = NULL;

		return true;
	}

//.........这里部分代码省略.........
				                 (int)keyFiles.size(), keyFiles.size() > 1?"s":"");
				for ( map<string,string>::iterator it = keyFiles.begin();
					  it != keyFiles.end(); ++it )
					SEISCOMP_WARNING("  %s", it->second.c_str());
			}

			DataModel::Notifier::SetEnabled(false);

			_currentTask = NULL;

			if ( _exitRequested ) {
				cerr << "Exit requested: abort" << endl;
				return false;
			}

			bool doSyncKeys = false;

			if ( createNotifier ) {
				DataModel::NotifierMessagePtr nmsg;
				size_t notifierCount = DataModel::Notifier::Size();

				if ( notifierCount > 0 ) {
					cerr << notifierCount << " notifiers available" << endl;

					if ( !_output.empty() ) {
						IO::XMLArchive ar;
						if ( !ar.create(_output.c_str()) ) {
							cerr << "Failed to create output file: " << _output << endl;
							DataModel::Notifier::Clear();
							return false;
						}

						cerr << "Generating output ... "  << flush;
						ar.setFormattedOutput(true);

						nmsg = DataModel::Notifier::GetMessage(true);
						ar << nmsg;

						ar.close();
						cerr << "done" << endl;
					}
					else if ( !testMode ) {
						// Notify about start of synchronization
						DataModel::InventorySyncMessagePtr ismsg = new DataModel::InventorySyncMessage(false);
						ismsg->setCreationInfo(DataModel::CreationInfo());
						ismsg->creationInfo().setCreationTime(Core::Time::GMT());
						ismsg->creationInfo().setAuthor(author());
						ismsg->creationInfo().setAgencyID(agencyID());
						connection()->send(Communication::Protocol::STATUS_GROUP, ismsg.get());

						// Send an inital sync command to also wake-up the messaging
						sync();

						// Send notifier
						DataModel::NotifierMessagePtr tmp = new DataModel::NotifierMessage();
						DataModel::NotifierMessage::iterator it;
						int count = 0;

						// Fetch each single notifier message. Fetching all notifiers
						// in one message can take a long time if a huge amount of
						// notifiers is in the queue. Due to memory fragmentation
						// most of the time spent is in malloc.
						while ( (nmsg = DataModel::Notifier::GetMessage(false)) != NULL ) {
							if ( _exitRequested ) break;
							for ( it = nmsg->begin(); it != nmsg->end(); ++it ) {
								DataModel::Notifier* n = DataModel::Notifier::Cast(*it);

		bool mergeInventory() {
			bool stripUnreferenced = commandline().hasOption("strip");

			// Disable object registration
			DataModel::PublicObject::SetRegistrationEnabled(false);

			vector<string> files;
			collectFiles(files);

			if ( files.empty() ) {
				cerr << "Nothing to merge, no files given" << endl;
				return false;
			}

			DataModel::InventoryPtr finalInventory = new DataModel::Inventory();
			Merge merger(finalInventory.get());
			merger.setLogHandler(this);
			_continueOperation = true;

			_currentTask = &merger;

			for ( size_t i = 0; i < files.size(); ++i ) {
				if ( _exitRequested ) break;

				IO::XMLArchive ar;
				if ( !ar.open(files[i].c_str()) ) {
					cerr << "Could not open file (ignored): " << files[i] << endl;
					continue;
				}

				DataModel::InventoryPtr inv;
				cerr << "Parsing " << files[i] << " ... " << flush;
				ar >> inv;
				cerr << "done" << endl;
				if ( !inv ) {
					cerr << "No inventory found (ignored): " << files[i] << endl;
					continue;
				}

				_inventorySources[inv.get()] = files[i];

				// Pushing the inventory into the merger cleans it
				// completely. The ownership of all childs went to
				// the merger
				merger.push(inv.get());
			}

			_currentTask = NULL;

			if ( _exitRequested ) {
				cerr << "Exit requested: abort" << endl;
				return false;
			}

			cerr << "Merging inventory ... " << flush;
			merger.merge(stripUnreferenced);
			cerr << "done" << endl;

			printLogs();

			if ( !_continueOperation ) {
				cerr << "Unresolvable errors ... aborting" << endl;
				return false;
			}

			if ( _output.empty() ) _output = "-";

			IO::XMLArchive ar;
			if ( !ar.create(_output.c_str()) ) {
				cerr << "Failed to create output file: " << _output << endl;
				return false;
			}

			cerr << "Generating output ... "  << flush;
			ar.setFormattedOutput(true);
			ar << finalInventory;
			ar.close();
			cerr << "done" << endl;

			if ( !_rcdir.empty() ) {
				if ( !syncRCFiles(finalInventory.get()) ) return false;
			}

			return true;
		}

//.........这里部分代码省略.........

				IO::XMLArchive ar;
				if ( !ar.open(files[i].c_str()) ) {
					cerr << "Could not open file (ignored): " << files[i] << endl;
					continue;
				}

				cerr << "Parsing " << files[i] << " ... " << flush;
				DataModel::NotifierMessagePtr msg;
				ar >> msg;
				cerr << "done" << endl;

				if ( !msg ) {
					cerr << "No notifier message found (ignored): " << files[i] << endl;
					continue;
				}

				size_t notifierCount = msg->size();
				cerr << notifierCount << " notifiers available" << endl;

				if ( !_output.empty() ) {
					cerr << "Applying notifier ... " << flush;

					// Apply all notifier
					DataModel::NotifierMessage::iterator it;
					for ( it = msg->begin(); it != msg->end(); ++it ) {
						DataModel::Notifier* n = DataModel::Notifier::Cast(*it);
						if ( !n ) continue;
						n->apply();
					}

					cerr << "done" << endl;
				}
				else {
					// Send all notifier

					// Send an inital sync command to also wake-up the messaging
					sync();

					// Send notifier
					DataModel::NotifierMessagePtr tmp = new DataModel::NotifierMessage();
					DataModel::NotifierMessage::iterator it;
					int count = 0;

					for ( it = msg->begin(); it != msg->end(); ++it ) {
						DataModel::Notifier* n = DataModel::Notifier::Cast(*it);
						if ( !n ) continue;

						tmp->attach(n);
						++count;

						if ( count % 100 == 0 ) {
							cerr << "\rSending notifiers: " << (int)(count*100/notifierCount) << "%" << flush;

							if ( !send(tmp.get()) ) {
								SEISCOMP_ERROR("Failed to send message, abort");
								return false;
							}

							tmp->clear();
							sync();
						}
					}

					sync();

					if ( !tmp->empty() ) {
						if ( !send(tmp.get()) ) {
							SEISCOMP_ERROR("Failed to send message, abort");
							return false;
						}

						cerr << "\rSending notifiers: " << (int)(count*100/notifierCount) << "%" << flush;
					}
				}
			}

			if ( _exitRequested ) {
				cerr << "Exit requested: abort" << endl;
				return false;
			}

			if ( !_output.empty() ) {
				IO::XMLArchive ar;
				if ( !ar.create(_output.c_str()) ) {
					cerr << "Failed to create output file: " << _output << endl;
					return false;
				}

				cerr << "Generating output ... "  << flush;
				ar.setFormattedOutput(true);

				ar << targetInv;

				ar.close();
				cerr << "done" << endl;
			}

			return true;
		}

// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
bool App::runFromEPFile(const char *fname) {
	IO::XMLArchive ar;

	if ( !ar.open(fname)) {
		SEISCOMP_ERROR("unable to open XML file: %s", fname);
		return false;
	}

	ar >> _ep;
	ar.close();

	if ( !_ep ) {
		SEISCOMP_ERROR("No event parameters found: %s", fname);
		return false;
	}

	SEISCOMP_INFO("finished reading event parameters from XML");
	SEISCOMP_INFO("  number of picks:      %ld", (long int)_ep->pickCount());
	SEISCOMP_INFO("  number of amplitudes: %ld", (long int)_ep->amplitudeCount());
	SEISCOMP_INFO("  number of origins:    %ld", (long int)_ep->originCount());

	typedef std::pair<Core::Time,DataModel::PublicObjectPtr> TimeObject;
	typedef std::vector<TimeObject> TimeObjectVector;

	// retrieval of relevant objects from event parameters
	// and subsequent DSU sort
	TimeObjectVector objs;

	for ( size_t i = 0; i < _ep->pickCount(); ++i ) {
		DataModel::PickPtr pick = _ep->pick(i);
		try {
			Core::Time t = pick->creationInfo().creationTime();
			objs.push_back(TimeObject(t, pick));
		}
		catch ( ... ) {
			SEISCOMP_WARNING("Ignore pick %s: no creation time set",
			                 pick->publicID().c_str());
		}
	}

	for ( size_t i = 0; i < _ep->amplitudeCount(); ++i ) {
		DataModel::AmplitudePtr amplitude = _ep->amplitude(i);
		try {
			Core::Time t = amplitude->creationInfo().creationTime();
			objs.push_back(TimeObject(t, amplitude));
		}
		catch ( ... ) {
			SEISCOMP_WARNING("Ignore amplitude %s: no creation time set",
			                 amplitude->publicID().c_str());
		}
	}

	for ( size_t i = 0; i < _ep->originCount(); ++i ) {
		DataModel::OriginPtr origin = _ep->origin(i);
		try {
			Core::Time t = origin->creationInfo().creationTime();
			objs.push_back(TimeObject(t, origin));
		}
		catch ( ... ) {
			SEISCOMP_WARNING("Ignore origin %s: no creation time set",
			                 origin->publicID().c_str());
		}
	}

	std::sort(objs.begin(), objs.end());
	for (TimeObjectVector::iterator
	     it = objs.begin(); it != objs.end(); ++it) {
		_objects.push(it->second);
	}

	while ( !_objects.empty() && !isExitRequested() ) {
		DataModel::PublicObjectPtr o = _objects.front();

		_objects.pop();
		addObject("", o.get());
		++objectCount;
	}

	_flush();

	ar.create("-");
	ar.setFormattedOutput(true);
	ar << _ep;
	ar.close();

	return true;
}