source/network/client.h

   1 /* $Id$
   2
   3 This file is part of R²C²
   4 Copyright © 2009  Mikkosoft Productions, Mikko Rasa
   5 Distributed under the GPL
   6 */
   7
   8 #ifndef R2C2_NET_CLIENT_H_
   9 #define R2C2_NET_CLIENT_H_
  10
  11 #include <msp/io/eventdispatcher.h>
  12 #include <msp/net/communicator.h>
  13 #include "libr2c2/catalogue.h"
  14 #include "packets.h"
  15 #include "protocol.h"
  16 #include "train.h"
  17
  18 namespace R2C2 {
  19
  20 class Client: public Msp::Net::PacketReceiver<TrainInfoPacket>,
  21         Msp::Net::PacketReceiver<TrainFunctionPacket>,
  22         Msp::Net::PacketReceiver<TrainControlPacket>,
  23         Msp::Net::PacketReceiver<TrainStatusPacket>,
  24         Msp::Net::PacketReceiver<RouteInfoPacket>,
  25         Msp::Net::PacketReceiver<TrainRoutePacket>,
  26         Msp::Net::PacketReceiver<ErrorPacket>
  27 {
  28 public:
  29         sigc::signal<void, NetTrain &> signal_train_added;
  30         sigc::signal<void, const std::string &> signal_error;
  31
  32 private:
  33         const Catalogue &catalogue;
  34         Protocol proto;
  35         Msp::Net::StreamSocket *socket;
  36         Msp::Net::Communicator *comm;
  37         Msp::IO::EventDispatcher *event_disp;
  38         std::list<std::string> routes;
  39         std::map<unsigned, NetTrain *> trains;
  40
  41 public:
  42         Client(const Catalogue &);
  43         ~Client();
  44
  45         void use_event_dispatcher(Msp::IO::EventDispatcher &);
  46         void connect(const Msp::Net::SockAddr &);
  47
  48         template<typename P>
  49         void send(const P &pkt)
  50         { if(comm) comm->send(pkt); }
  51
  52         const Catalogue &get_catalogue() const { return catalogue; }
  53         const std::list<std::string> &get_routes() const { return routes; }
  54         NetTrain &get_train(unsigned) const;
  55         const std::map<unsigned, NetTrain *> &get_trains() const { return trains; }
  56
  57 private:
  58         virtual void receive(const TrainInfoPacket &);
  59         virtual void receive(const TrainControlPacket &);
  60         virtual void receive(const TrainFunctionPacket &);
  61         virtual void receive(const TrainStatusPacket &);
  62         virtual void receive(const RouteInfoPacket &);
  63         virtual void receive(const TrainRoutePacket &);
  64         virtual void receive(const ErrorPacket &);
  65 };
  66
  67 } // namespace R2C2
  68
  69 #endif