From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/net/tmwa/gamehandler.cpp | 196 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 196 insertions(+)
 create mode 100644 src/net/tmwa/gamehandler.cpp

(limited to 'src/net/tmwa/gamehandler.cpp')

diff --git a/src/net/tmwa/gamehandler.cpp b/src/net/tmwa/gamehandler.cpp
new file mode 100644
index 000000000..5f949ce6e
--- /dev/null
+++ b/src/net/tmwa/gamehandler.cpp
@@ -0,0 +1,196 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  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 2 of the License, or
+ *  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/>.
+ */
+
+#include "net/tmwa/gamehandler.h"
+
+#include "client.h"
+#include "event.h"
+#include "game.h"
+#include "localplayer.h"
+#include "log.h"
+
+#include "gui/okdialog.h"
+
+#include "net/messagein.h"
+#include "net/messageout.h"
+
+#include "net/tmwa/loginhandler.h"
+#include "net/tmwa/network.h"
+#include "net/tmwa/protocol.h"
+
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+extern Net::GameHandler *gameHandler;
+
+namespace TmwAthena
+{
+
+extern ServerInfo mapServer;
+
+GameHandler::GameHandler()
+{
+    static const Uint16 _messages[] =
+    {
+        SMSG_MAP_LOGIN_SUCCESS,
+        SMSG_SERVER_PING,
+        SMSG_WHO_ANSWER,
+        SMSG_CHAR_SWITCH_RESPONSE,
+        SMSG_MAP_QUIT_RESPONSE,
+        0
+    };
+    handledMessages = _messages;
+    gameHandler = this;
+
+    listen(CHANNEL_GAME);
+}
+
+void GameHandler::handleMessage(Net::MessageIn &msg)
+{
+    switch (msg.getId())
+    {
+        case SMSG_MAP_LOGIN_SUCCESS:
+        {
+            unsigned char direction;
+            Uint16 x, y;
+            msg.readInt32();   // server tick
+            msg.readCoordinates(x, y, direction);
+            msg.skip(2);      // unknown
+            logger->log("Protocol: Player start position: (%d, %d),"
+                        " Direction: %d", x, y, direction);
+            // Switch now or we'll have problems
+            Client::setState(STATE_GAME);
+            if (player_node)
+                player_node->setTileCoords(x, y);
+            break;
+        }
+
+        case SMSG_SERVER_PING:
+            // We ignore this for now
+            // int tick = msg.readInt32()
+            break;
+
+        case SMSG_WHO_ANSWER:
+            SERVER_NOTICE(strprintf(_("Online users: %d"), msg.readInt32()))
+            break;
+
+        case SMSG_CHAR_SWITCH_RESPONSE:
+            if (msg.readInt8())
+                Client::setState(STATE_SWITCH_CHARACTER);
+            break;
+
+        case SMSG_MAP_QUIT_RESPONSE:
+            if (msg.readInt8())
+                new OkDialog(_("Game"), _("Request to quit denied!"), NULL);
+            break;
+
+        default:
+            break;
+    }
+}
+
+void GameHandler::event(Channels channel, const Mana::Event &event)
+{
+    if (channel == CHANNEL_GAME)
+    {
+        if (event.getName() == EVENT_ENGINESINITALIZED)
+            Game::instance()->changeMap(mMap);
+        else if (event.getName() == EVENT_MAPLOADED)
+            MessageOut outMsg(CMSG_MAP_LOADED);
+    }
+}
+
+void GameHandler::connect()
+{
+    if (!mNetwork)
+        return;
+
+    mNetwork->connect(mapServer);
+
+    const Token &token =
+            static_cast<LoginHandler*>(Net::getLoginHandler())->getToken();
+
+
+    if (Client::getState() == STATE_CONNECT_GAME)
+    {
+        mCharID = player_node->getId();
+        // Change the player's ID to the account ID to match what eAthena uses
+        player_node->setId(token.account_ID);
+    }
+
+    // Send login infos
+    MessageOut outMsg(CMSG_MAP_SERVER_CONNECT);
+    outMsg.writeInt32(token.account_ID);
+    outMsg.writeInt32(mCharID);
+    outMsg.writeInt32(token.session_ID1);
+    outMsg.writeInt32(token.session_ID2);
+    outMsg.writeInt8((token.sex == GENDER_MALE) ? 1 : 0);
+
+/*
+    if (player_node)
+    {
+        // Change the player's ID to the account ID to match what eAthena uses
+        player_node->setId(token.account_ID);
+    }
+*/
+    // We get 4 useless bytes before the real answer comes in (what are these?)
+    mNetwork->skip(4);
+}
+
+bool GameHandler::isConnected()
+{
+    if (!mNetwork)
+        return false;
+    return mNetwork->isConnected();
+}
+
+void GameHandler::disconnect()
+{
+    if (mNetwork)
+        mNetwork->disconnect();
+}
+
+void GameHandler::who()
+{
+}
+
+void GameHandler::quit()
+{
+    MessageOut outMsg(CMSG_CLIENT_QUIT);
+}
+
+void GameHandler::ping(int tick)
+{
+    MessageOut msg(CMSG_CLIENT_PING);
+    msg.writeInt32(tick);
+}
+
+void GameHandler::setMap(const std::string map)
+{
+    mMap = map.substr(0, map.rfind("."));
+}
+
+void GameHandler::disconnect2()
+{
+    MessageOut outMsg(CMSG_CLIENT_DISCONNECT);
+}
+
+} // namespace TmwAthena
-- 
cgit v1.2.3-70-g09d2