PluginLoader.h File Reference

Contains the PluginLoader class. More...

#include <string>
#include <vector>
#include "ns.h"

Go to the source code of this file.

Classes
class	PluginLoader
	This class provides methods for loading Field plugins from disk. More...

Functions
bool	getDirSos (std::vector< std::string > &sos, std::string &dir)

Detailed Description

Contains the PluginLoader class.

Definition in file PluginLoader.h.

Function Documentation

getDirSos()

bool getDirSos	(	std::vector< std::string > &	sos,
		std::string &	dir
	)

Definition at line 125 of file PluginLoader.cpp.

{
#ifdef WIN32
  const char *ds = dir.c_str();
  HANDLE dirh;
  WIN32_FIND_DATAA  fd;
 
  dirh = FindFirstFileA(ds, &fd);
  while (dirh != INVALID_HANDLE_VALUE)
  {
    std::string name = fd.cFileName;
    std::string name_lower;
 
    std::transform(name.begin(), name.end(), name_lower.begin(), ::tolower);
 
    if (filter(name_lower, "so")) {
      name = dir + "/" + name;
      sos.push_back(name);
    }
    
    if (!FindNextFileA(dirh, &fd))
    {
      ::FindClose(dirh);
      break;
    }
  }
#else
  struct dirent *dirent;
 
  const char *ds = dir.c_str();
  DIR *dirfd = opendir(ds);
  if (!dirfd) {
    std::string er =
      "Field3D_plugin loader: could not open directory " + dir + "\n"; 
    //perror(er.c_str());
    return false;
  }
  
  dirent = readdir(dirfd);
  while (dirent != NULL) {
 
    std::string name = dirent->d_name;
 
    if (filter(name, "so")) {
      name = dir + "/" + name;
      sos.push_back(name);
    }
 
    dirent = readdir(dirfd);
  }
 
  closedir(dirfd);
#endif
  return true;
}

References FIELD3D_MTX_T, and filter().

Referenced by PluginLoader::loadPlugins().