vc2010_server/vc2010_server/CServerModel.cpp

   1 #include "../../common/Environment.h"
   2 #include "CServerModel.h"
   3
   4 #include <iostream>
   5
   6 ////////////////////////////////////////////////////////////////////////////////
   7 // constructor
   8 ////////////////////////////////////////////////////////////////////////////////
   9 CServerModel::CServerModel()
  10 {
  11 }
  12
  13 ////////////////////////////////////////////////////////////////////////////////
  14 // destructor
  15 ////////////////////////////////////////////////////////////////////////////////
  16 CServerModel::~CServerModel()
  17 {
  18         for(size_t i = 0; i < m_Connections.size(); i++){
  19                 delete m_Connections[i].m_pConnection;
  20         }
  21         for(AvatarInformationList::iterator p = m_AvatarInformations.begin(); p != m_AvatarInformations.end(); p++){
  22                 delete *p;
  23         }
  24 }
  25
  26 ////////////////////////////////////////////////////////////////////////////////
  27 // initialize
  28 ////////////////////////////////////////////////////////////////////////////////
  29 bool CServerModel::initialize()
  30 {
  31         m_ServerSocket.initialize();
  32         m_ServerSocket.openPort();
  33
  34         m_Connections.resize(MAX_CONNECTION_NUMBER);
  35         for(size_t i = 0; i < m_Connections.size(); i++){
  36                 ConnectionTuple temp;
  37                 temp.m_pConnection = new CServerConnection();
  38                 temp.m_pConnection->initialize();
  39                 m_ServerSocket.accept(temp.m_pConnection);
  40                 temp.m_pAvatarInformation = NULL;
  41                 m_Connections[i] = temp;
  42         }
  43         return true;
  44 }
  45
  46 ////////////////////////////////////////////////////////////////////////////////
  47 // \8f\88\97\9d
  48 ////////////////////////////////////////////////////////////////////////////////
  49 bool CServerModel::process()
  50 {
  51         // \92Ê\90M\83N\83\89\83X\82©\82ç\83f\81[\83^\8eæ\93¾
  52         for(ConnectionVector::iterator p = m_Connections.begin(); p != m_Connections.end(); p++){
  53                 CommunicationData* a_pData;
  54                 if(p->m_pConnection->receive(&a_pData)){
  55                         // \83\8d\83O\83C\83\93\8f\88\97\9d\81i\83Z\83b\83V\83\87\83\93\82Æ\83\8d\83O\83C\83\93\83l\81[\83\80\82Æ\81i\83p\83X\83\8f\81[\83h\81j\82ð\93n\82·\81j
  56                         if(a_pData->m_DataType == 'i'){
  57                                 if(login(p, a_pData->m_Data.m_LoginData.m_Name)){
  58                                         std::cout << "login " << a_pData->m_Data.m_LoginData.m_Name << std::endl;
  59                                 }
  60                         }
  61                         // \83\8d\83O\83A\83E\83g\8f\88\97\9d
  62                         else if(a_pData->m_DataType == 'o'){
  63                                 logout(p, p->m_pAvatarInformation->m_Name);
  64                         }
  65                         // \8dÀ\95W\8eæ\93¾
  66                         else if(a_pData->m_DataType == 'p'){
  67                                 requestPosition(p);
  68                         }
  69                         // \83A\83N\83V\83\87\83\93\83R\83}\83\93\83h\82ð\8f\88\97\9d
  70                         else if(a_pData->m_DataType == 'a'){
  71                                 requestMove(p, a_pData->m_Data.m_ActionCommand.m_CommandType);
  72                         }
  73                 }
  74         }
  75
  76         // \89¹\90º\82ð\8d\87\90¬
  77
  78         // \8eæ\93¾\83R\83}\83\93\83h\82É\91Î\82µ\82Ä\83f\81[\83^\91\97\90M
  79         return true;
  80 }
  81
  82 ////////////////////////////////////////////////////////////////////////////////
  83 // login
  84 ////////////////////////////////////////////////////////////////////////////////
  85 bool CServerModel::login(ConnectionVector::iterator io_ConnectionIterator, const char* in_pLoginName)
  86 {
  87         AvatarInformation* temp = new AvatarInformation;
  88         strcpy(temp->m_Name, in_pLoginName);
  89         temp->m_Position[0] = 0;
  90         temp->m_Position[1] = 0;
  91         temp->m_Position[2] = 0;
  92         temp->m_Direction[0] = 1;
  93         temp->m_Direction[1] = 0;
  94         temp->m_Direction[2] = 0;
  95         temp->m_Radias = 0.3;
  96         m_AvatarInformations.push_back(temp);
  97
  98         CommunicationData a_SendData;
  99         a_SendData.m_DataType = 'i';
 100         strcpy(a_SendData.m_Data.m_LoginData.m_Name, in_pLoginName);
 101         io_ConnectionIterator->m_pConnection->send(&a_SendData);
 102         io_ConnectionIterator->m_pAvatarInformation = temp;
 103         return true;
 104 }
 105
 106 ////////////////////////////////////////////////////////////////////////////////
 107 // logout
 108 ////////////////////////////////////////////////////////////////////////////////
 109 bool CServerModel::logout(ConnectionVector::iterator io_ConnectionIterator, const char* in_pLoginName)
 110 {
 111         // \96¢\83\8d\83O\83C\83\93
 112         if(io_ConnectionIterator->m_pAvatarInformation == NULL){
 113                 return false;
 114         }
 115
 116         CommunicationData a_SendData;
 117         a_SendData.m_DataType = 'o';
 118         strcpy(a_SendData.m_Data.m_LoginData.m_Name, in_pLoginName);
 119         io_ConnectionIterator->m_pConnection->send(&a_SendData);
 120
 121         std::cout << "logout " << io_ConnectionIterator->m_pAvatarInformation->m_Name << std::endl;
 122
 123         // \83A\83o\83^\81[\82ð\8dí\8f\9c\82·\82é
 124         for(AvatarInformationList::iterator p = m_AvatarInformations.begin(); p != m_AvatarInformations.end(); p++){
 125                 if(*p == io_ConnectionIterator->m_pAvatarInformation){
 126                         delete *p;
 127                 }
 128                 m_AvatarInformations.erase(p);
 129                 break;
 130         }
 131         io_ConnectionIterator->m_pAvatarInformation = NULL;
 132         return true;
 133 }
 134
 135 ////////////////////////////////////////////////////////////////////////////////
 136 // position
 137 ////////////////////////////////////////////////////////////////////////////////
 138 bool CServerModel::requestPosition(ConnectionVector::iterator io_ConnectionIterator)
 139 {
 140         // \96¢\83\8d\83O\83C\83\93
 141         if(io_ConnectionIterator->m_pAvatarInformation == NULL){
 142                 return false;
 143         }
 144
 145         if(!m_AvatarInformations.empty()){
 146                 for(AvatarInformationList::iterator p = m_AvatarInformations.begin(); p != m_AvatarInformations.end(); p++){
 147                         CommunicationData a_SendData;
 148                         a_SendData.m_DataType = 'p';
 149                         strcpy(a_SendData.m_Data.m_AvatarData.m_Name, (*p)->m_Name);
 150                         a_SendData.m_Data.m_AvatarData.m_Position[0] = (*p)->m_Position[0];
 151                         a_SendData.m_Data.m_AvatarData.m_Position[1] = (*p)->m_Position[1];
 152                         a_SendData.m_Data.m_AvatarData.m_Position[2] = (*p)->m_Position[2];
 153                         a_SendData.m_Data.m_AvatarData.m_Direction[0] = (*p)->m_Direction[0];
 154                         a_SendData.m_Data.m_AvatarData.m_Direction[1] = (*p)->m_Direction[1];
 155                         a_SendData.m_Data.m_AvatarData.m_Direction[2] = (*p)->m_Direction[2];
 156                         a_SendData.m_Data.m_AvatarData.m_Radias = (*p)->m_Radias;
 157
 158                         if(!io_ConnectionIterator->m_pConnection->send(&a_SendData)){
 159                                 std::cout << "do not send position" << std::endl;
 160                         }
 161                 }
 162         }
 163         /*
 164         else{
 165                 CommunicationData a_SendData;
 166                 a_SendBuffer.m_Length = sprintf(a_SendBuffer.m_Buffer, "p;");
 167                 if(!io_pConnection->send(&a_SendBuffer)){
 168                         std::cout << "do not send position" << std::endl;
 169                 }
 170         }
 171         */
 172         return true;
 173 }
 174
 175 ////////////////////////////////////////////////////////////////////////////////
 176 // move
 177 ////////////////////////////////////////////////////////////////////////////////
 178 bool CServerModel::requestMove(ConnectionVector::iterator io_ConnectionIterator, char in_pMoveDirection)
 179 {
 180         const double M_PI = 3.14159265357989;
 181         // \90l\82Ì\95à\82\91¬\93x\82ð1\95b\8aÔ\82É1m\82Æ\82·\82é
 182         const double a_VelocityParTimes = 1.0 / 60;
 183         // 2\95b\82Å\90U\82è\95Ô\82é\81i180\93x = pi\81j\82Æ\82·\82é\81B
 184         const double a_RotateParTimes = M_PI / (2 * 60);
 185
 186         // \96¢\83\8d\83O\83C\83\93
 187         if(io_ConnectionIterator->m_pAvatarInformation == NULL){
 188                 return false;
 189         }
 190
 191         AvatarInformation* a_pAvatarInformation = io_ConnectionIterator->m_pAvatarInformation;
 192
 193         if(in_pMoveDirection == 'f'){
 194                 a_pAvatarInformation->m_Position[0] += a_pAvatarInformation->m_Direction[0] * a_VelocityParTimes;
 195                 a_pAvatarInformation->m_Position[1] += a_pAvatarInformation->m_Direction[1] * a_VelocityParTimes;
 196                 a_pAvatarInformation->m_Position[2] += a_pAvatarInformation->m_Direction[2] * a_VelocityParTimes;
 197         }
 198         // \8cã\95û\82Ö\88Ú\93®
 199         else if(in_pMoveDirection == 'b'){
 200                 a_pAvatarInformation->m_Position[0] -= a_pAvatarInformation->m_Direction[0] * a_VelocityParTimes;
 201                 a_pAvatarInformation->m_Position[1] -= a_pAvatarInformation->m_Direction[1] * a_VelocityParTimes;
 202                 a_pAvatarInformation->m_Position[2] -= a_pAvatarInformation->m_Direction[2] * a_VelocityParTimes;
 203         }
 204         // \89E\90ù\89ñ
 205         else if(in_pMoveDirection == 'r'){
 206                 double x = a_pAvatarInformation->m_Direction[0];
 207                 double y = a_pAvatarInformation->m_Direction[1];
 208                 a_pAvatarInformation->m_Direction[0] =  x * cos(a_RotateParTimes) + y * sin(a_RotateParTimes);
 209                 a_pAvatarInformation->m_Direction[1] = -x * sin(a_RotateParTimes) + y * cos(a_RotateParTimes);
 210         }
 211         // \8d¶\90ù\89ñ
 212         else if(in_pMoveDirection == 'l'){
 213                 double x = a_pAvatarInformation->m_Direction[0];
 214                 double y = a_pAvatarInformation->m_Direction[1];
 215                 a_pAvatarInformation->m_Direction[0] =  x * cos(a_RotateParTimes) - y * sin(a_RotateParTimes);
 216                 a_pAvatarInformation->m_Direction[1] =  x * sin(a_RotateParTimes) + y * cos(a_RotateParTimes);
 217         }
 218         return true;
 219 }