Add basic support for eathena stable.

Can register, create char, connect to map server and get map info.

1 files changed, 313 insertions, 0 deletions

diff --git a/src/net/eathena/playerhandler.cpp b/src/net/eathena/playerhandler.cpp
new file mode 100644
index 000000000..a96df306d
--- /dev/null
+++ b/src/net/eathena/playerhandler.cpp
@@ -0,0 +1,313 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2012  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus 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/eathena/playerhandler.h"
+
+#include "configuration.h"
+#include "client.h"
+#include "logger.h"
+
+#include "net/messagein.h"
+
+#include "net/eathena/protocol.h"
+#include "net/eathena/npchandler.h"
+#include "net/eathena/inventoryhandler.h"
+
+#include "gui/whoisonline.h"
+
+#include "debug.h"
+
+extern Net::PlayerHandler *playerHandler;
+
+namespace EAthena
+{
+
+PlayerHandler::PlayerHandler()
+{
+    static const uint16_t _messages[] =
+    {
+        SMSG_WALK_RESPONSE,
+        SMSG_PLAYER_WARP,
+        SMSG_PLAYER_STAT_UPDATE_1,
+        SMSG_PLAYER_STAT_UPDATE_2,
+        SMSG_PLAYER_STAT_UPDATE_3,
+        SMSG_PLAYER_STAT_UPDATE_4,
+        SMSG_PLAYER_STAT_UPDATE_5,
+        SMSG_PLAYER_STAT_UPDATE_6,
+        SMSG_PLAYER_ARROW_MESSAGE,
+        SMSG_ONLINE_LIST,
+        SMSG_PLAYER_SHORTCUTS,
+        SMSG_PLAYER_SHOW_EQUIP,
+        0
+    };
+    handledMessages = _messages;
+    playerHandler = this;
+}
+
+void PlayerHandler::handleMessage(Net::MessageIn &msg)
+{
+    switch (msg.getId())
+    {
+        case SMSG_WALK_RESPONSE:
+            processWalkResponse(msg);
+            break;
+
+        case SMSG_PLAYER_WARP:
+            processPlayerWarp(msg);
+            break;
+
+        case SMSG_PLAYER_STAT_UPDATE_1:
+            processPlayerStatUpdate1(msg);
+            break;
+
+        case SMSG_PLAYER_STAT_UPDATE_2:
+            processPlayerStatUpdate2(msg);
+            break;
+
+        case SMSG_PLAYER_STAT_UPDATE_3: // Update a base attribute
+            processPlayerStatUpdate3(msg);
+            break;
+
+        case SMSG_PLAYER_STAT_UPDATE_4: // Attribute increase ack
+            processPlayerStatUpdate4(msg);
+            break;
+
+        // Updates stats and status points
+        case SMSG_PLAYER_STAT_UPDATE_5:
+            processPlayerStatUpdate5(msg);
+            break;
+
+        case SMSG_PLAYER_STAT_UPDATE_6:
+            processPlayerStatUpdate6(msg);
+            break;
+
+        case SMSG_PLAYER_ARROW_MESSAGE:
+            processPlayerArrowMessage(msg);
+            break;
+
+        case SMSG_ONLINE_LIST:
+            processOnlineList(msg);
+            break;
+
+        case SMSG_PLAYER_SHORTCUTS:
+            processPlayerShortcuts(msg);
+            break;
+
+        case SMSG_PLAYER_SHOW_EQUIP:
+            processPlayerShowEquip(msg);
+            break;
+
+        default:
+            break;
+    }
+}
+
+void PlayerHandler::attack(int id, bool keep)
+{
+    MessageOut outMsg(CMSG_PLAYER_ATTACK);
+    outMsg.writeInt32(id);
+    if (keep)
+        outMsg.writeInt8(7);
+    else
+        outMsg.writeInt8(0);
+}
+
+void PlayerHandler::stopAttack()
+{
+    MessageOut outMsg(CMSG_PLAYER_STOP_ATTACK);
+}
+
+void PlayerHandler::emote(uint8_t emoteId)
+{
+    MessageOut outMsg(CMSG_PLAYER_EMOTE);
+    outMsg.writeInt8(emoteId);
+}
+
+void PlayerHandler::increaseAttribute(int attr)
+{
+    if (attr >= STR && attr <= LUK)
+    {
+        MessageOut outMsg(CMSG_STAT_UPDATE_REQUEST);
+        outMsg.writeInt16(static_cast<int16_t>(attr));
+        outMsg.writeInt8(1);
+    }
+}
+
+void PlayerHandler::increaseSkill(unsigned short skillId)
+{
+    if (PlayerInfo::getAttribute(SKILL_POINTS) <= 0)
+        return;
+
+    MessageOut outMsg(CMSG_SKILL_LEVELUP_REQUEST);
+    outMsg.writeInt16(skillId);
+}
+
+void PlayerHandler::pickUp(FloorItem *floorItem)
+{
+    if (!floorItem)
+        return;
+
+    MessageOut outMsg(CMSG_ITEM_PICKUP);
+    outMsg.writeInt32(floorItem->getId());
+    EAthena::InventoryHandler *handler =
+        static_cast<EAthena::InventoryHandler*>(Net::getInventoryHandler());
+    if (handler)
+        handler->pushPickup(floorItem->getId());
+}
+
+void PlayerHandler::setDirection(char direction)
+{
+    MessageOut outMsg(CMSG_PLAYER_CHANGE_DIR);
+    outMsg.writeInt16(0);
+    outMsg.writeInt8(direction);
+}
+
+void PlayerHandler::setDestination(int x, int y, int direction)
+{
+    MessageOut outMsg(CMSG_PLAYER_CHANGE_DEST);
+    outMsg.writeCoordinates(static_cast<short unsigned int>(x),
+        static_cast<short unsigned int>(y),
+        static_cast<unsigned char>(direction));
+}
+
+void PlayerHandler::changeAction(Being::Action action)
+{
+    char type;
+    switch (action)
+    {
+        case Being::SIT:
+            type = 2;
+            break;
+        case Being::STAND:
+            type = 3;
+            break;
+        default:
+        case Being::MOVE:
+        case Being::ATTACK:
+        case Being::DEAD:
+        case Being::HURT:
+        case Being::SPAWN:
+            return;
+    }
+
+    MessageOut outMsg(CMSG_PLAYER_CHANGE_ACT);
+    outMsg.writeInt32(0);
+    outMsg.writeInt8(type);
+}
+
+void PlayerHandler::respawn()
+{
+    MessageOut outMsg(CMSG_PLAYER_RESTART);
+    outMsg.writeInt8(0);
+}
+
+void PlayerHandler::requestOnlineList()
+{
+    MessageOut outMsg(CMSG_ONLINE_LIST);
+}
+
+void PlayerHandler::processOnlineList(Net::MessageIn &msg)
+{
+    if (!whoIsOnline)
+        return;
+
+    int size = msg.readInt16() - 4;
+    std::vector<OnlinePlayer*> arr;
+
+    if (!size)
+    {
+        if (whoIsOnline)
+            whoIsOnline->loadList(arr);
+        return;
+    }
+
+    char *start = reinterpret_cast<char*>(msg.readBytes(size));
+    if (!start)
+        return;
+
+    char *buf = start;
+
+    int addVal = 1;
+    if (serverVersion >= 4)
+        addVal = 3;
+
+    while (buf - start + 1 < size && *(buf + addVal))
+    {
+        unsigned char status = 255;
+        unsigned char ver = 0;
+        unsigned char level = 0;
+        if (serverVersion >= 4)
+        {
+            status = *buf;
+            buf ++;
+            level = *buf;
+            buf ++;
+            ver = *buf;
+        }
+        buf ++;
+
+        int gender = GENDER_UNSPECIFIED;
+        if (serverVersion >= 4)
+        {
+            if (config.getBoolValue("showgender"))
+            {
+                if (status & Being::FLAG_GENDER_MALE)
+                    gender = GENDER_MALE;
+                else if (status & Being::FLAG_GENDER_OTHER)
+                    gender = GENDER_OTHER;
+                else
+                    gender = GENDER_FEMALE;
+            }
+        }
+        arr.push_back(new OnlinePlayer(static_cast<char*>(buf),
+            status, level, gender, ver));
+        buf += strlen(buf) + 1;
+    }
+
+    if (whoIsOnline)
+        whoIsOnline->loadList(arr);
+    delete [] start;
+}
+
+void PlayerHandler::updateStatus(uint8_t status)
+{
+    MessageOut outMsg(CMSG_SET_STATUS);
+    outMsg.writeInt8(status);
+    outMsg.writeInt8(0);
+}
+
+void PlayerHandler::processPlayerShortcuts(Net::MessageIn &msg)
+{
+    for (int f = 0; f < 27; f ++)
+    {
+        msg.readInt8();     // type 0: item, 1: skill
+        msg.readInt32();    // item or skill id
+        msg.readInt16();    // lvl
+    }
+}
+
+void PlayerHandler::processPlayerShowEquip(Net::MessageIn &msg)
+{
+    msg.readInt8();     // show equip
+}
+
+} // namespace EAthena