#include "../../chat/user.h"
#include "../../chat/room.h"
/*
 gcc -shared -o yc_name.so yc_name.cpp
*/

using namespace std;

extern "C" {
 int valid_color( string );
 
 int extern_function(void *v_arg)
 {
	container *c=(container *)v_arg;
	
	user *p_user = (user*) c->elem[1];		// the corresponding user
	vector<string> *params = (vector<string>*) c->elem[2];	// param array
        chat* p_chat = (chat*) ((dynamic_wrap*)c->elem[3])->CHAT; 
        conf* p_conf = (conf*) ((dynamic_wrap*)c->elem[3])->CONF; 
        timr* p_timr = (timr*) ((dynamic_wrap*)c->elem[3])->TIMR; 

        if ( ! params->empty() )
        {
         vector<string>::iterator iter = params->begin();
         string s_whisper_user( *iter );
         bool b_found;
         user* p_whisper_user = p_chat->get_user( s_whisper_user, b_found );
       
         if ( b_found )
         {
          string s_time = "";
          if ( p_conf->get_elem("chat.printalwaystime") == "true" )
           s_time = p_timr->get_time() + " ";
         
          string s_msg = s_time + "<i> " + p_conf->get_elem("chat.msgs.whisperto") + " " + p_whisper_user->get_colored_name() + ": <font color=\"#" + p_user->get_col2() + "\">";

          string s_whisper_msg = s_time + "<i>" + p_user->get_colored_name() + " " + p_conf->get_elem("chat.msgs.whisper") + ": <font color=\"#" + p_user->get_col2() + "\">";

          for ( iter++; iter != params->end(); iter++ )
          {
           s_msg        .append( *iter + " " );
           s_whisper_msg.append( *iter + " " );
          }

          s_msg        .append( "</font></i><br>\n" );
          s_whisper_msg.append( "</font></i><br>\n" );
           
          p_user        ->msg_post( &s_msg         );
          p_whisper_user->msg_post( &s_whisper_msg );
         }
      
         else
         {
          string s_msg = "<font color=\"#" 
                       + p_conf->get_elem("chat.html.errorcolor")
                       + "\"><b>" 
                       + s_whisper_user + "</b> "
                       + p_conf->get_elem("chat.msgs.err.notavailable")
                       + "</font><br>\n";

          p_user->msg_post( &s_msg ); 
         }
        }

	return 0;
 }
}