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source: orxonox.OLD/trunk/src/lib/util/loading/dynamic_loader.cc @ 9305

Last change on this file since 9305 was 8362, checked in by bensch, 18 years ago

orxonox/trunk: removed stupid included in base_object.h
this should lead to faster compile-times

File size: 1.6 KB
RevLine 
[4744]1/*
[1853]2   orxonox - the future of 3D-vertical-scrollers
3
4   Copyright (C) 2004 orx
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 2, or (at your option)
9   any later version.
[1855]10
11   ### File Specific:
[7167]12   main-programmer: Benjamin Grauer
[1855]13   co-programmer: ...
[1853]14*/
15
[7167]16#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_LOADING
[1853]17
[7167]18#include "dynamic_loader.h"
[8362]19#include "debug.h"
[1853]20
[7355]21#ifndef __WIN32__
[7167]22#include <dlfcn.h>
23
24
[1856]25using namespace std;
[1853]26
[1856]27
[3245]28/**
[4838]29 * standard constructor
30 * @todo this constructor is not jet implemented - do it
[3245]31*/
[7167]32DynamicLoader::DynamicLoader (const std::string& libName)
33    : Factory(NULL, CL_NULL)
[3365]34{
[7167]35  this->setClassID(CL_DYNAMIC_LOADER, "DynamicLoader");
[4320]36
[7167]37  this->handle = NULL;
[4320]38
[7167]39  if (loadDynamicLib(libName));
40  this->setName(&libName[0]);
[3365]41}
[1853]42
43
[3245]44/**
[4838]45 * standard deconstructor
[3245]46*/
[7167]47DynamicLoader::~DynamicLoader ()
[3543]48{
49  // delete what has to be deleted here
[7167]50  if (this->handle != NULL)
51    dlclose(this->handle);
[3543]52}
[7167]53
54
55bool DynamicLoader::loadDynamicLib(const std::string& libName)
56{
57  this->handle = dlopen(&libName[0], RTLD_NOW);
58  if(this->handle == NULL)
59  {
60    return false;
61  }
62  void *mkr = dlsym( this->handle, "maker");
[8316]63  return (mkr != NULL);
[7167]64}
65
66bool DynamicLoader::loadDyLib(const std::string& libName)
67{
68  void* handle;
69  handle = dlopen(&libName[0], RTLD_NOW);
70  if(handle == NULL)
71  {
72    PRINTF(0)("unable to load %s\n", &libName[0]);
73    return false;
74  }
75//  void *mkr = dlsym("maker");
[8316]76  return true;
[7167]77}
78
79
80BaseObject* DynamicLoader::fabricateObject(const TiXmlElement* root) const
81{
[8316]82  /// FIXME
83  return NULL;
[7167]84}
[7355]85#endif
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