/*
 * Copyright (c) 2012 Mateusz Piękos
 * Licensed under the simplified BSD license.
 * See Documentation/Licenses/BSD-simplified.txt for more information.
 */

#include <Swiften/Parser/PayloadParsers/WhiteboardParser.h>

namespace Swift {
	WhiteboardParser::WhiteboardParser() : level_(0) {
	}
	void WhiteboardParser::handleStartElement(const std::string& element, const std::string&, const AttributeMap& attributes) {
		if (level_ == 0) {
			std::string type = attributes.getAttribute("type");
			if (type.empty()) {
				getPayloadInternal()->setType(WhiteboardPayload::Data);
			}
			else if (type == "request") {
				getPayloadInternal()->setType(WhiteboardPayload::SessionRequest);
			}
		}
		++level_;
	}

	void WhiteboardParser::handleEndElement(const std::string& element, const std::string&) {
		--level_;
		if (level_ == 0) {
			getPayloadInternal()->setData(data_);
		}
	}

	void WhiteboardParser::handleCharacterData(const std::string& data) {
		data_ += data;
	}
}