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Diffstat (limited to 'src/net/messagein.h')
| -rw-r--r-- | src/net/messagein.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/src/net/messagein.h b/src/net/messagein.h deleted file mode 100644 index 0b3d0be67..000000000 --- a/src/net/messagein.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2004-2009 The Mana World Development Team - * Copyright (C) 2009-2010 The Mana Developers - * Copyright (C) 2011-2017 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/>. - */ - -#ifndef NET_MESSAGEIN_H -#define NET_MESSAGEIN_H - -#include "enums/simpletypes/beingid.h" - -#include <string> - -#include "localconsts.h" - -namespace Net -{ - -/** - * Used for parsing an incoming message. - * - * \ingroup Network - */ -class MessageIn notfinal -{ - public: - A_DELETE_COPY(MessageIn) - - virtual ~MessageIn(); - - /** - * Returns the message ID. - */ - int getId() const noexcept2 A_WARN_UNUSED - { return mId; } - - /** - * Returns the message length. - */ - unsigned int getLength() const noexcept2 A_WARN_UNUSED - { return mLength; } - - /** - * Returns the length of unread data. - */ - unsigned int getUnreadLength() const noexcept2 A_WARN_UNUSED - { return mLength > mPos ? mLength - mPos : 0; } - - /**< Reads a byte. */ - virtual unsigned char readUInt8(const char *const str); - - /**< Reads a byte. */ - virtual signed char readInt8(const char *const str); - - /**< Reads a short. */ - virtual int16_t readInt16(const char *const str) = 0; - - virtual uint16_t readUInt16(const char *const str) = 0; - - /**< Reads a long. */ - virtual int32_t readInt32(const char *const str) = 0; - - virtual int64_t readInt64(const char *const str) = 0; - - virtual BeingId readBeingId(const char *const str) = 0; - - /** - * Reads a special 3 byte block used by eAthena, containing x and y - * coordinates and direction. - */ - virtual void readCoordinates(uint16_t &restrict x, - uint16_t &restrict y, - uint8_t &restrict direction, - const char *const str); - - /** - * Reads a special 5 byte block used by eAthena, containing a source - * and destination coordinate pair. - */ - virtual void readCoordinatePair(uint16_t &restrict srcX, - uint16_t &restrict srcY, - uint16_t &restrict dstX, - uint16_t &restrict dstY, - const char *const str); - - /** - * Skips a given number of bytes. - */ - virtual void skip(const unsigned int length, - const char *const str); - - void skipToEnd(const char *const str); - - /** - * Reads a string. If a length is not given (-1), it is assumed - * that the length of the string is stored in a short at the - * start of the string. - */ - virtual std::string readString(int length, - const char *const dstr); - - virtual std::string readRawString(int length, - const char *const dstr); - - unsigned char *readBytes(int length, - const char *const dstr); - - static uint8_t fromServerDirection(const uint8_t serverDir) - A_WARN_UNUSED; - - unsigned int getVersion() const noexcept2 A_WARN_UNUSED - { return mVersion; } - - protected: - /** - * Constructor. - */ - MessageIn(const char *const data, const unsigned int length); - - const char *mData; /**< The message data. */ - unsigned int mLength; /**< The length of the data. */ - - /** - * Actual position in the packet. From 0 to packet->length. - * A value bigger than packet->length means EOP was reached when - * reading it. - */ - unsigned int mPos; - unsigned int mVersion; - uint16_t mId; /**< The message ID. */ - bool mIgnore; -}; - -} // namespace Net - -#endif // NET_MESSAGEIN_H |