/*---------------------------------------------------------------
* Copyright ( c ) 1999 , 2000 , 2001 , 2002 , 2003
* The Board of Trustees of the University of Illinois
* All Rights Reserved .
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* Permission is hereby granted , free of charge , to any person
* obtaining a copy of this software ( Iperf ) and associated
* documentation files ( the " Software " ) , to deal in the Software
* without restriction , including without limitation the
* rights to use , copy , modify , merge , publish , distribute ,
* sublicense , and / or sell copies of the Software , and to permit
* persons to whom the Software is furnished to do
* so , subject to the following conditions :
*
*
* Redistributions of source code must retain the above
* copyright notice , this list of conditions and
* the following disclaimers .
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*
* Redistributions in binary form must reproduce the above
* copyright notice , this list of conditions and the following
* disclaimers in the documentation and / or other materials
* provided with the distribution .
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* Neither the names of the University of Illinois , NCSA ,
* nor the names of its contributors may be used to endorse
* or promote products derived from this Software without
* specific prior written permission .
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* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND ,
* EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT . IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY ,
* WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE ,
* ARISING FROM , OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE .
* _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
* National Laboratory for Applied Network Research
* National Center for Supercomputing Applications
* University of Illinois at Urbana - Champaign
* http : //www.ncsa.uiuc.edu
* _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
*
* List . cpp
* by Kevin Gibbs < kgibbs @ ncsa . uiuc . edu >
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
*/
#include "List.h"
#include "Mutex.h"
#include "SocketAddr.h"
/*
* Global List and Mutex variables
*/
Iperf_ListEntry *clients = NULL;
Mutex clients_mutex;
/*
* Add Entry add to the List
*/
void Iperf_pushback ( Iperf_ListEntry *add, Iperf_ListEntry **root ) {
add->next = *root;
*root = add;
}
/*
* Delete Entry del from the List
*/
void Iperf_delete ( iperf_sockaddr *del, Iperf_ListEntry **root ) {
Iperf_ListEntry *temp = Iperf_present( del, *root );
if ( temp != NULL ) {
if ( temp == *root ) {
*root = (*root)->next;
} else {
Iperf_ListEntry *itr = *root;
while ( itr->next != NULL ) {
if ( itr->next == temp ) {
itr->next = itr->next->next;
break ;
}
itr = itr->next;
}
}
delete temp;
}
}
/*
* Destroy the List ( cleanup function )
*/
void Iperf_destroy ( Iperf_ListEntry **root ) {
Iperf_ListEntry *itr1 = *root, *itr2;
while ( itr1 != NULL ) {
itr2 = itr1->next;
delete itr1;
itr1 = itr2;
}
*root = NULL;
}
/*
* Check if the exact Entry find is present
*/
Iperf_ListEntry* Iperf_present ( iperf_sockaddr *find, Iperf_ListEntry *root ) {
Iperf_ListEntry *itr = root;
while ( itr != NULL ) {
if ( SockAddr_are_Equal( (sockaddr*)itr, (sockaddr*)find ) ) {
return itr;
}
itr = itr->next;
}
return NULL;
}
/*
* Check if a Entry find is in the List or if any
* Entry exists that has the same host as the
* Entry find
*/
Iperf_ListEntry* Iperf_hostpresent ( iperf_sockaddr *find, Iperf_ListEntry *root ) {
Iperf_ListEntry *itr = root;
while ( itr != NULL ) {
if ( SockAddr_Hostare_Equal( (sockaddr*)itr, (sockaddr*)find ) ) {
return itr;
}
itr = itr->next;
}
return NULL;
}
Messung V0.5 in Prozent C=95 H=60 G=79
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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