List.h

/*--------------------------------------------------------------- 
 * Copyright (c) 1999,2000,2001,2002,2003                              
 * The Board of Trustees of the University of Illinois            
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 * the following disclaimers. 
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 * nor the names of its contributors may be used to endorse 
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 * ________________________________________________________________
 * National Laboratory for Applied Network Research 
 * National Center for Supercomputing Applications 
 * University of Illinois at Urbana-Champaign 
 * http://www.ncsa.uiuc.edu
 * ________________________________________________________________ 
 *
 * List.h
 * by Kevin Gibbs <kgibbs@ncsa.uiuc.edu> 
 * ------------------------------------------------------------------- 
 */

#ifndef Iperf_LIST_H
#define Iperf_LIST_H

#include "headers.h"
#include "Settings.hpp"
#include "Reporter.h"
#include "Mutex.h"

/*
 * List handling utilities to replace STD vector
 */

struct Iperf_ListEntry;

/*
 * A List entry that consists of a sockaddr
 * a pointer to the Audience that sockaddr is
 * associated with and a pointer to the next
 * entry
 */
struct Iperf_ListEntry {
    iperf_sockaddr data;
    MultiHeader *holder;
    thread_Settings *server;
    Iperf_ListEntry *next;
};

extern Mutex clients_mutex;
extern Iperf_ListEntry *clients;

/*
 * Functions to modify or search the List
 */
void Iperf_pushback ( Iperf_ListEntry *add, Iperf_ListEntry **root );

void Iperf_delete ( iperf_sockaddr *del, Iperf_ListEntry **root );

void Iperf_destroy ( Iperf_ListEntry **root );

Iperf_ListEntry* Iperf_present ( iperf_sockaddr *find, Iperf_ListEntry *root );

Iperf_ListEntry* Iperf_hostpresent ( iperf_sockaddr *find, Iperf_ListEntry *root );

#endif