mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 22:25:30 +00:00
117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
/* mkpadpac.c -- Proxy auto-discovery utility function implementation.
|
|
Created: Judson Valeski, 01.15.1997
|
|
*/
|
|
|
|
#include "prmem.h"
|
|
#include "mkpadpac.h"
|
|
#include "netutils.h"
|
|
#include "mkgeturl.h" /* for NET_GetProxyStyle() */
|
|
#include "prefapi.h" /* for js prefs stuff */
|
|
|
|
/* Global pad variables */
|
|
PUBLIC PRBool foundPADPAC=PR_FALSE;
|
|
PUBLIC char *MK_padPacURL=NULL;
|
|
PUBLIC PRBool MK_PadEnabled=PR_TRUE;
|
|
|
|
MODULE_PRIVATE void net_UsePadPac(PRBool useIt) {
|
|
if(useIt) {
|
|
net_PadPacURLPrefChanged(NULL, NULL);
|
|
} else {
|
|
MK_PadEnabled=FALSE;
|
|
NET_ProxyAcLoaded=FALSE;
|
|
PR_FREEIF(MK_padPacURL);
|
|
MK_padPacURL=NULL;
|
|
net_SetPACUrl(NULL);
|
|
}
|
|
}
|
|
|
|
/* Return whether we're currently using a pac file via proxy autodiscovery. */
|
|
PUBLIC PRBool NET_UsingPadPac(void) {
|
|
return (MK_PadEnabled && foundPADPAC && (NET_GetProxyStyle() == PROXY_STYLE_NONE) );
|
|
}
|
|
|
|
/* Set the MK_padPacURL varialbe to point to the string passed in. */
|
|
PUBLIC PRBool NET_SetPadPacURL(char * u) {
|
|
char *url=NULL;
|
|
if(!u || *u == '\0')
|
|
return FALSE;
|
|
StrAllocCopy(url, u);
|
|
if(url && *url) {
|
|
char *host=NET_ParseURL(url, GET_HOST_PART);
|
|
if(host && *host && (sizeof(host) <= MAXHOSTNAMELEN) ) {
|
|
if(MK_padPacURL)
|
|
PR_Free(MK_padPacURL);
|
|
MK_padPacURL=url;
|
|
return TRUE;
|
|
} else {
|
|
PR_Free(url);
|
|
PR_FREEIF(host);
|
|
}
|
|
} else {
|
|
PR_FREEIF(url);
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/* Pref for proxy autodiscovery url */
|
|
MODULE_PRIVATE int PR_CALLBACK
|
|
net_PadPacURLPrefChanged(const char *pref, void *data) {
|
|
char s[128];
|
|
int len = sizeof(s);
|
|
memset(s, 0, len);
|
|
|
|
if ( (PREF_OK == PREF_GetCharPref(pref_padPacURL, s, &len)) ) {
|
|
NET_SetPadPacURL(s);
|
|
}
|
|
return PREF_NOERROR;
|
|
}
|
|
|
|
/* Pref for allowing (or not) proxy autodiscovery. */
|
|
MODULE_PRIVATE int PR_CALLBACK
|
|
net_EnablePadPrefChanged(const char *pref, void *data) {
|
|
PRBool x = FALSE;
|
|
if ( (PREF_OK == PREF_GetBoolPref(pref_enablePad, &x)) ) {
|
|
MK_PadEnabled=x;
|
|
}
|
|
return PREF_NOERROR;
|
|
}
|
|
|
|
/* called from mkgeturl.c, NET_InitNetLib().
|
|
* Initializes the pad variables and registers pad callbacks */
|
|
PUBLIC void
|
|
NET_RegisterPadPrefCallbacks(void) {
|
|
PRBool x = FALSE;
|
|
char s[128];
|
|
int len=sizeof(s);
|
|
memset(s, 0, len);
|
|
|
|
if ( (PREF_OK == PREF_GetBoolPref(pref_enablePad, &x)) ) {
|
|
MK_PadEnabled=x;
|
|
} else {
|
|
MK_PadEnabled=x;
|
|
}
|
|
PREF_RegisterCallback(pref_enablePad, net_EnablePadPrefChanged, NULL);
|
|
|
|
if ( (PREF_OK == PREF_GetCharPref(pref_padPacURL, s, &len)) ) {
|
|
NET_SetPadPacURL(s);
|
|
}
|
|
PREF_RegisterCallback(pref_padPacURL, net_PadPacURLPrefChanged, NULL);
|
|
}
|