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/*
core/func.cc
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#include "core/func.h"
#include <map>
#include <string>
namespace core
{
Func_t::Func_t(unsigned int funcflags)
{
func_flags = funcflags;
}
unsigned int Func_t::flags()
{
return func_flags;
}
namespace func
{
std::map<std::string, Func> registry;
void add(const char * functionname, FuncPtr functionptr, unsigned int flags)
{
std::map<std::string, Func>::iterator it = registry.find(functionname);
if (it == registry.end()) {
// function does not yet exist in the registry
Func f = new Func_t(flags);
//f->name = functionname;
f->ptr = (void *)functionptr;
registry[std::string(functionname)] = f;
} else {
con_warn << "Function '" << functionname << "' already registered!" << std::endl;
}
}
void add(const char * functionname, GameFuncPtr gamefunctionptr, unsigned int flags)
{
std::map<std::string, Func>::iterator it = registry.find(functionname);
if (it == registry.end()) {
// function does not yet exist in the registry
Func f = new Func_t(flags & func::Game);
//f->name = functionname;
f->ptr = (void *)gamefunctionptr;
registry[std::string(functionname)] = f;
} else {
con_warn << "Function '" << functionname << "' already registered!" << std::endl;
}
}
void remove(const char *functionname)
{
std::map<std::string, Func>::iterator it = registry.find(functionname);
if (it != registry.end()) {
delete (*it).second;
registry.erase(std::string(functionname));
}
}
void remove(const std::string &functionname)
{
std::map<std::string, Func>::iterator it = registry.find(functionname);
if (it != registry.end()) {
delete (*it).second;
registry.erase(std::string(functionname));
}
}
Func find(const std::string &functionname)
{
std::map<std::string, Func>::iterator it = registry.find(functionname);
if (it == registry.end())
return 0;
else
return (*it).second;
}
void list()
{
std::map<std::string, Func>::iterator it;
for (it = registry.begin(); it != registry.end(); it++) {
std::string typeindicator;
if ((*it).second->flags() & func::Game)
typeindicator += 'G';
else
typeindicator += ' ';
con_print << " " << typeindicator << " " << (*it).first << std::endl;
}
con_print << registry.size() << " registered functions" << std::endl;
}
} // namespace func
} // namespace core
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