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// template class data declaration;
#ifndef BASE_H
#define BASE_H
#include "incl.h"
#include "hmap.h"
template<class type>
class base
{
private:
hmap<type*,string>* map_elem;
pthread_mutex_t mut_map_elem;
public:
base();
~base();
virtual void add_elem( type* p_type ); // add a element.
virtual void del_elem( string &s_name ); // delete a alement.
virtual type* get_elem( string &s_name, bool &b_found ); // get a element.
// execute func on all elements of map_elem. v_pointer is the argument.
virtual void run_func( void (*func)(type*, void*), void* v_arg );
// chat::msg_post sends to all users of the system a message.
// room::msg_post sends to all users of the room a message.
// user::msg_post sends to the user a message.
void msg_post( string *s_msg )
{
run_func( &base<type>::msg_post_ , (void*)s_msg );
}
static void msg_post_( type* type_obj, void* v_arg )
{
string *p_msg = (string*) v_arg;
type_obj -> msg_post( p_msg );
}
void get_data( map_string *p_map_string )
{
run_func( &base<type>::get_data_ , (void*)p_map_string );
}
static void get_data_( type* type_obj, void* v_arg )
{
map_string *map_params = (map_string*) v_arg;
type_obj -> get_data ( map_params );
}
// chat::get_user_list gets a list of all users of the system.
// room::get_user_list gets a list of all users of the room.
// user::get_user_list gets a "list" of a user <font color="usercolor">username</font>seperator
void get_user_list( string &s_list, string &s_seperator )
{
container c;
c.elem[0] = (void*) &s_list;
c.elem[1] = (void*) &s_seperator;
run_func( &base<type>::get_user_list_, (void*)&c );
}
static void get_user_list_( type* type_obj, void* v_arg )
{
container *c = (container*) v_arg;
type_obj -> get_user_list( *((string*)c->elem[0]), *((string*)c->elem[1]) );
}
};
#include "base.cpp"
#endif
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