src/DB/Savables/Character.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Sverre Rabbelier                                *
   3  *   sverre@rabbelier.nl                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 3 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #ifdef _WIN32
  22 #include <winsock2.h>
  23 #endif
  24
  25 #include <stdarg.h>
  26
  27 #include "StringUtilities.h"
  28 #include "FieldImpls.h"
  29 #include "TableImpls.h"
  30
  31 #include "Character.h"
  32 #include "Race.h"
  33 #include "RaceManager.h"
  34 #include "Area.h"
  35 #include "Chunk.h"
  36 #include "ChunkManager.h"
  37 #include "AreaManager.h"
  38 #include "Managers.h"
  39
  40 using mud::Character;
  41
  42 Character::Character(SavableManagerPtr character) :
  43 m_character(character)
  44 {
  45         Assert(character);
  46 }
  47
  48 Character::~Character(void)
  49 {
  50         Unlock();
  51 }
  52
  53 value_type Character::getID() const
  54 {
  55         return m_character->getValue(db::TableImpls::Get()->ENTITIES->ENTITYID)->getIntegerValue();
  56 }
  57
  58 const std::string& Character::getName() const
  59 {
  60         return m_character->getValue(db::TableImpls::Get()->ENTITIES->NAME)->getStringValue();
  61 }
  62
  63 const std::string& Character::getDescription() const
  64 {
  65         return m_character->getValue(db::TableImpls::Get()->ENTITIES->DESCRIPTION)->getStringValue();
  66 }
  67
  68 value_type Character::getRace() const
  69 {
  70         return m_character->getValue(db::TableImpls::Get()->ENTITIES->FKRACES)->getIntegerValue();
  71 }
  72
  73 value_type Character::getChunk() const
  74 {
  75         return m_character->getValue(db::TableImpls::Get()->ENTITIES->FKCHUNKS)->getIntegerValue();
  76 }
  77
  78
  79 /**
  80  * \brief Setters
  81  */
  82 void Character::setName(const std::string& name)
  83 {
  84         Lock();
  85         ValuePtr value(new FieldValue(db::TableImpls::Get()->ENTITIES->NAME, name));
  86         m_character->setValue(value);
  87         Unlock();
  88 }
  89
  90 void Character::setDescription(const std::string& description)
  91 {
  92         Lock();
  93         ValuePtr value(new FieldValue(db::TableImpls::Get()->ENTITIES->DESCRIPTION, description));
  94         m_character->setValue(value);
  95         Unlock();
  96 }
  97
  98 void Character::setRace(value_type race)
  99 {
 100         Lock();
 101         ValuePtr value(new FieldValue(db::TableImpls::Get()->ENTITIES->FKRACES, race));
 102         m_character->setValue(value);
 103         Unlock();
 104 }
 105
 106 void Character::setChunk(value_type chunk)
 107 {
 108         Lock();
 109         ValuePtr value(new FieldValue(db::TableImpls::Get()->ENTITIES->FKCHUNKS, chunk));
 110         m_character->setValue(value);
 111         Unlock();
 112 }
 113
 114
 115 /**
 116  * Operations
 117  */
 118
 119 void mud::Character::MoveToChunk(value_type chunkid)
 120 {
 121         mud::ChunkPtr inchunk = mud::Managers::Get()->Chunk->GetByKey(getChunk());
 122         mud::ChunkPtr tochunk = mud::Managers::Get()->Chunk->GetByKey(chunkid);
 123
 124         value_type id = getID();
 125
 126         setChunk(chunkid);
 127         inchunk->removeCharacter(id);
 128         tochunk->addCharacter(id);
 129 }
 130
 131 /**
 132  * Start of Output
 133  */
 134 void Character::OnSend(const std::string& msg)
 135 {
 136         // discard msg
 137         return;
 138 }
 139
 140 void Character::OnSendf(const char* format, ...)
 141 {
 142         va_list args;
 143         va_start(args, format);
 144         OnSend(Global::Get()->sprint(args, format));
 145         va_end(args);
 146         return;
 147 }
 148 /**
 149  * End of Output
 150  */
 151
 152
 153 /**
 154  * Start of Commands
 155  */
 156
 157 void Character::OnLook(const std::string& msg)
 158 {
 159         try
 160         {
 161                 long chunkid = getChunk();
 162                 mud::ChunkPtr chunk = mud::Managers::Get()->Chunk->GetByKey(chunkid);
 163
 164                 OnSend(chunk->toString());
 165                 /*
 166                 Characters chars = room->getCharacters();
 167                 for(Characters::iterator it = chars.begin(); it != chars.end(); it++)
 168                 {
 169                         OnSendf("(%s) %s.\n", (*it)->getName().c_str(), (*it)->getDescription().c_str());
 170                 }
 171                 */
 172
 173                 return;
 174         }
 175         catch (RowNotFoundException& e)
 176         {
 177                 Global::Get()->bug(e.what());
 178                 return;
 179         }
 180 }
 181
 182 void Character::OnScore(const std::string& msg)
 183 {
 184         OnSend(m_character->toString());
 185         return;
 186 }
 187
 188 void Character::OnSay(const std::string& msg)
 189 {
 190         if(msg.size() == 0)
 191         {
 192                 OnSend("Say what?\n");
 193                 return;
 194         }
 195
 196         try
 197         {
 198                 long chunkid = getChunk();
 199                 ChunkPtr chunk = mud::Managers::Get()->Chunk->GetByKey(chunkid);
 200
 201                 std::string line = getName();
 202                 line.append(" says '");
 203                 line.append(msg);
 204                 line.append("'\n");
 205
 206                 chunk->Send(line);
 207                 return;
 208         }
 209         catch (RowNotFoundException& e)
 210         {
 211                 Global::Get()->bug(e.what());
 212                 return;
 213         }
 214 }
 215
 216 /**
 217  * End of commands
 218  */
 219
 220 void Character::Delete()
 221 {
 222         Lock();
 223         m_character->erase();
 224         Unlock();
 225 }
 226
 227 void Character::Save()
 228 {
 229         Lock();
 230         m_character->save();
 231         Unlock();
 232 }
 233
 234 void Character::Discard()
 235 {
 236         Lock();
 237         m_character->discard();
 238         Unlock();
 239 }
 240
 241 bool Character::Exists()
 242 {
 243         return m_character->exists();
 244 }
 245
 246 SavableManagerPtr Character::getManager() const
 247 {
 248         return m_character;
 249 }
 250
 251 TableImplPtr Character::getTable() const
 252 {
 253         return m_character->getTable();
 254 }