/*
 * RequestManager.h
 *
 * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MAD_COMMON_REQUESTMANAGER_H_
#define MAD_COMMON_REQUESTMANAGER_H_

#include "Request.h"
#include <Net/Connection.h>
#include <map>

namespace Mad {
namespace Common {

class RequestManager {
  private:
    typedef std::map<unsigned short,Request> RequestInfo;

    std::map<Net::Connection*,RequestInfo> requestMap;
    unsigned short requestId;

    unsigned short getRequestId() {
      return requestId++;
    }

    void receiveHandler(Net::Connection *connection, const Net::Packet &packet);

  public:
    void registerConnection(Net::Connection *connection) {
      requestMap.insert(std::make_pair(connection, RequestInfo()));

      connection->signalReceive().connect(sigc::mem_fun(this, &RequestManager::receiveHandler));
    }

    void unregisterConnection(Net::Connection *connection) {
      requestMap.erase(connection);
    }

    bool sendRequest(Net::Connection *connection, Request::Type type);

    RequestManager() : requestId(0) {}

    virtual ~RequestManager() {}
};

}
}

#endif /* MAD_COMMON_REQUESTMANAGER_H_ */