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/** \file client.cpp
* Client prototype
*
* $Id: client.cpp,v 1.6 2000/11/23 15:36:14 coutelas Exp $
*/
/* Copyright, 2000 Nevrax Ltd.
*
* This file is part of NEVRAX NEL.
* NEVRAX NEL 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 2, or (at your option)
* any later version.
* NEVRAX NEL 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 NEVRAX NEL; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*/
#include "nel/misc/types_nl.h"
#include "nel/misc/debug.h"
#include "nel/misc/i18n.h"
#include "nel/net/msg_socket.h"
#include "nel/net/naming_client.h"
#include "nel/net/unitime.h"
#include "nel/3d/driver.h"
#include "language_interface.h"
#include "login_interface.h"
#include "shards_list_interface.h"
#include <string>
using namespace std;
using namespace NLNET;
using namespace NLMISC;
using namespace NL3D;
/**
* login
*/
CLogUserId login(NL3D::CScene * scene, uint w, uint h)
{
CLoginInterface logscreen;
logscreen.init(scene, w, h);
return logscreen.log();
}
/**
* connect
*/
/**
* connectToLS
*/
bool connectToLS (CLogUserId &luid, vector<string>& shards)
{
CInetAddress servaddr("vianneyl", 49999);
CSocket server;
try
{
server.connect(servaddr);
}
catch(Exception e)
{
return false;
}
CMessage msgout("");
msgout.setType(0); // we don't listen for incoming replies, therefore we must not use a type as string. 0 is the default action for CLogService : "LOG"
string l, p;
uint i;
// TEMPPP
for (i=0; i<luid.Login.size (); i++) l+=luid.Login[i];
for (i=0; i<luid.Password.size (); i++) p+=luid.Password[i];
msgout.serial(l);
msgout.serial(p);
// send the message
server.send(msgout);
// receive the answer
CMessage msgin("", true);
server.receive(msgin);
uint8 ok;
msgin.serial (ok);
nlinfo ("res=%d", ok);
if (ok)
{
uint32 nbshard, id;
msgin.serial (id);
msgin.serial (nbshard);
for (uint i = 0; i < nbshard; i++)
{
string shardip, shardname;
msgin.serial (shardip);
msgin.serial (shardname);
shards.push_back (shardip);
}
}
server.close();
if(ok)
return true;
else
return false;
}
/**
* chooseLanguage
*/
uint chooseLanguage(NL3D::CScene * scene, uint w, uint h)
{
CLanguageInterface languageScreen;
languageScreen.init(scene, w, h);
return languageScreen.choose();
}
/**
* chooseShard
*/
uint chooseShard(NL3D::CScene * scene, uint w, uint h,
const std::vector<std::string>& shards)
{
CShardsListInterface shardListScreen;
shardListScreen.init(scene, w, h, shards);
return shardListScreen.choose();
}
/****************************************************************\
MAIN
\****************************************************************/
void main()
{
// synchronize time with server
CUniTime::syncUniTimeFromService();
// init scene
uint w = 800;
uint h = 600;
uint bpp = 32;
bool windowed = true;
NL3D::CScene scene;
NL3D::CSceneUt::init3d(scene, w, h, bpp, windowed);
// language choice
uint languageIndex = chooseLanguage(&scene, w, h);
CI18N::load(languageIndex);
//shard's name list
vector<string> shards;
// user id (login & password)
CLogUserId id;
// connection
bool connected = false;
bool goOn = true;
do
{
id = login(&scene, w, h);
connected = connectToLS (id,shards);
if(!connected)
{
IDriver::TMessageBoxId answer =
scene.getDriver()->systemMessageBox(CI18N::get("Can't establish connection").c_str(),
CI18N::get("user connection").c_str(), IDriver::retryCancelType, IDriver::errorIcon);
if(answer==IDriver::cancelId) goOn = false;
}
}
while(!connected && goOn);
// shard choice
if(connected)
uint shardIndex = chooseShard(&scene, w, h, shards);
// release scene
NL3D::CSceneUt::release3d(scene);
}
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