src/libs/ec/cpp/ECPacket.cpp

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2004-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 //
   6 // Any parts of this program derived from the xMule, lMule or eMule project,
   7 // or contributed by third-party developers are copyrighted by their
   8 // respective authors.
   9 //
  10 // This program is free software; you can redistribute it and/or modify
  11 // it under the terms of the GNU General Public License as published by
  12 // the Free Software Foundation; either version 2 of the License, or
  13 // (at your option) any later version.
  14 //
  15 // This program is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // GNU General Public License for more details.
  19 //
  20 // You should have received a copy of the GNU General Public License
  21 // along with this program; if not, write to the Free Software
  22 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  23 //
  24
  25 #include "ECPacket.h"   // Needed for ECPacket
  26 #include "ECSocket.h"   // Needed for CECSocket
  27
  28 /**********************************************************
  29  *                                                        *
  30  *      CECPacket class                                   *
  31  *                                                        *
  32  **********************************************************/
  33
  34 bool CECPacket::ReadFromSocket(CECSocket& socket)
  35 {
  36         if (m_state == bsName) {
  37                 if (!socket.ReadNumber(&m_opCode, sizeof(ec_opcode_t))) {
  38                         return false;
  39                 } else {
  40                         m_state = bsChildCnt;
  41                 }
  42         }
  43         if (m_state == bsChildCnt || m_state == bsChildren) {
  44                 if (!ReadChildren(socket)) {
  45                         return false;
  46                 }
  47         }
  48         m_state = bsFinished;
  49         return true;
  50 }
  51
  52
  53 bool CECPacket::WritePacket(CECSocket& socket) const
  54 {
  55         if (!socket.WriteNumber(&m_opCode, sizeof(ec_opcode_t))) return false;
  56         if (!WriteChildren(socket)) return false;
  57         return true;
  58 }
  59
  60 /*!
  61  * \fn CECPacket::CECPacket(ec_opcode_t opCode, EC_DETAIL_LEVEL detail_level)
  62  *
  63  * \brief Creates a new packet with given OPCODE.
  64  */
  65
  66 /*!
  67  * \fn ec_opcode_t CECPacket::GetOpCode(void) const
  68  *
  69  * \brief Returns OPCODE.
  70  *
  71  * \return The OpCode of the packet.
  72  */
  73
  74 /*!
  75  * \fn uint32 CECPacket::GetPacketLength(void) const
  76  *
  77  * \brief Returns the length of the packet.
  78  *
  79  * \return The length of the packet.
  80  */
  81 // File_checked_for_headers