#include "../../incl.h"

/*
 gcc -shared -o yc_name.so yc_name.cpp
*/

using namespace std;

extern "C"
{
  int extern_function(void *v_arg)
  {
    container* c          = (container*) v_arg;
    dynamic_wrap* p_wrap = (dynamic_wrap*) c->elem[0];
    conf*      p_conf    = (conf*) p_wrap->CONF;
    string*    p_col1     = &(*((map<string,string>*) c->elem[1]))["col1"];
    string*    p_col2     = &(*((map<string,string>*) c->elem[1]))["col2"];
    string*    p_flag     = &(*((map<string,string>*) c->elem[1]))["flag"];
    user*      p_user     = (user*) c->elem[2];

    p_col1->erase(0);
    p_col2->erase(0);

    p_col1->append( p_user->get_col1() );
    p_col2->append( p_user->get_col2() );

    if ( *p_flag == "submit" )
    {
      string*  p_msgs  = &(*((map<string,string>*) c->elem[1])
                          )["msgs"];
      p_msgs->append( p_conf->get_elem( "chat.msgs.optionschanged" ) );
    }

    return 0;
  }
}