src/cxx/Application.cxx

   1 #include <Application.hpp>\r
   2 #include <ApplicationHandler.hpp>\r
   3 \r
   4 #include <sys/types.h>\r
   5 #include <sys/stat.h>\r
   6 \r
   7 #ifndef S_ISREG\r
   8         #define S_ISREG(__mode) (((__mode) & S_IFMT) == S_IFREG)\r
   9 #endif\r
  10 \r
  11 namespace SimGrid\r
  12 {\r
  13         namespace Msg\r
  14         {\r
  15         \r
  16                 Application::Application()\r
  17                 {\r
  18                         this->file = NULL;\r
  19                         this->deployed = false;\r
  20                 }\r
  21                                 \r
  22                 Application(const Application& rApplication)\r
  23                 {\r
  24                                 \r
  25                         this->file = rApplication.getFile();\r
  26                         this->deployed = rApplication.isDeployed();\r
  27                 }\r
  28         \r
  29                 Application::Application(const char* file)\r
  30                 throw(InvalidParameterException)\r
  31                 {\r
  32                         // check parameters\r
  33                         \r
  34                         if(!file)\r
  35                                 throw InvalidParameterException("file (must not be NULL");\r
  36                         \r
  37                         struct stat statBuf = {0};\r
  38                                 \r
  39                         if(stat(statBuff, &info) < 0 || !S_ISREG(statBuff.st_mode))\r
  40                                 throw InvalidParameterException("file (file not found)");\r
  41                                 \r
  42                         this->file = file;\r
  43                         this->deployed = false;\r
  44                 }\r
  45                 \r
  46                 Application::~Application()\r
  47                 {\r
  48                         // NOTHING TODO\r
  49                 }\r
  50                         \r
  51                 Application::deploy(const char* file)\r
  52                 throw(InvalidParameterException, LogicException, MsgException)\r
  53                 {\r
  54                         // check logic\r
  55                         \r
  56                         if(this->deployed)\r
  57                                 throw LogicException("application already deployed");\r
  58                         \r
  59                         // check the parameters\r
  60                                 \r
  61                         if(!file)\r
  62                                 throw InvalidParameterException("file (must not be NULL");\r
  63                         \r
  64                         struct stat statBuf = {0};\r
  65                                 \r
  66                         if(stat(statBuff, &info) < 0 || !S_ISREG(statBuff.st_mode))\r
  67                                 throw InvalidParameterException("file (file not found)");\r
  68                                         \r
  69                         surf_parse_reset_parser();\r
  70                         surfxml_add_callback(STag_surfxml_process_cb_list, ApplicationHandler::onBeginProcess);\r
  71                         surfxml_add_callback(ETag_surfxml_argument_cb_list, ApplicationHandler::onArg);\r
  72                         surfxml_add_callback(STag_surfxml_prop_cb_list, ApplicationHandler::OnProperty);\r
  73                         surfxml_add_callback(ETag_surfxml_process_cb_list, ApplicationHandler::OnEndProcess);\r
  74 \r
  75                         surf_parse_open(file);\r
  76                         \r
  77                         if(surf_parse())\r
  78                                 throw MsgException("surf_parse() failed");\r
  79                         \r
  80                         surf_parse_close();     \r
  81                         \r
  82                         this->file = file;\r
  83                         this->deployed = true;\r
  84                 }\r
  85                 \r
  86                 Application::deploy(void)\r
  87                 throw(LogicException, MsgException)\r
  88                 {\r
  89                         // check logic\r
  90                         \r
  91                         if(this->deployed)\r
  92                                 throw LogicException("application already deployed");\r
  93                         \r
  94                         // check the parameters\r
  95                         if(!this->file)\r
  96                                 throw LogicException("you must specify the xml file which describe the application\nuse Application::setFile()"); \r
  97                         \r
  98                         surf_parse_reset_parser();\r
  99                         surfxml_add_callback(STag_surfxml_process_cb_list, ApplicationHandler::onBeginProcess);\r
 100                         surfxml_add_callback(ETag_surfxml_argument_cb_list, ApplicationHandler::onArg);\r
 101                         surfxml_add_callback(STag_surfxml_prop_cb_list, ApplicationHandler::OnProperty);\r
 102                         surfxml_add_callback(ETag_surfxml_process_cb_list, ApplicationHandler::OnEndProcess);\r
 103 \r
 104                         surf_parse_open(file);\r
 105                         \r
 106                         if(surf_parse())\r
 107                                 throw MsgException("surf_parse() failed");\r
 108                         \r
 109                         surf_parse_close();\r
 110                         \r
 111                         this->deployed = true;  \r
 112                 }\r
 113                 \r
 114                 bool Application::isDeployed(void)\r
 115                 {\r
 116                         return this->deployed;\r
 117                 }\r
 118                 \r
 119                 void Application::setFile(const char* file)\r
 120                 throw (InvalidParameterException, LogicException)\r
 121                 {\r
 122                         // check logic\r
 123                         \r
 124                         if(this->deployed)\r
 125                                 throw LogicException("your are trying to change the file of an already deployed application");\r
 126                                 \r
 127                         // check parameters\r
 128                         \r
 129                         if(!file)\r
 130                                 throw InvalidParameterException("file (must not be NULL");\r
 131                         \r
 132                         struct stat statBuf = {0};\r
 133                                 \r
 134                         if(stat(statBuff, &info) < 0 || !S_ISREG(statBuff.st_mode))\r
 135                                 throw InvalidParameterException("file (file not found)");\r
 136                                 \r
 137                         this->file = file;\r
 138                         \r
 139                 }\r
 140                 \r
 141                 const char* Application::getFile(void) const\r
 142                 {\r
 143                         return this->file;\r
 144                 }\r
 145                 \r
 146                 const Application& Application::operator = (const Application& rApplication)\r
 147                 throw(LogicException)\r
 148                 {\r
 149                         // check logic\r
 150                         \r
 151                         if(this->deployed)\r
 152                                 throw LogicException("application already deployed");\r
 153                         \r
 154                         this->file = rApplication.getFile();\r
 155                         this->deployed = rApplication.isDeployed();\r
 156                         \r
 157                         return *this;\r
 158                 }\r
 159         } // namespace Msg\r
 160 } // namespace SimGrid