| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* |
| * The contents of this file are subject to the Mozilla Public |
| * License Version 1.1 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS |
| * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * rights and limitations under the License. |
| * |
| * The Original Code is the Netscape Portable Runtime (NSPR). |
| * |
| * The Initial Developer of the Original Code is Netscape |
| * Communications Corporation. Portions created by Netscape are |
| * Copyright (C) 1998-2000 Netscape Communications Corporation. All |
| * Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the |
| * terms of the GNU General Public License Version 2 or later (the |
| * "GPL"), in which case the provisions of the GPL are applicable |
| * instead of those above. If you wish to allow use of your |
| * version of this file only under the terms of the GPL and not to |
| * allow others to use your version of this file under the MPL, |
| * indicate your decision by deleting the provisions above and |
| * replace them with the notice and other provisions required by |
| * the GPL. If you do not delete the provisions above, a recipient |
| * may use your version of this file under either the MPL or the |
| * GPL. |
| */ |
| |
| /* |
| * plresolv.h - asynchronous name resolution using DNS |
| */ |
| |
| #ifndef _PLRESOLV_H_ |
| #define _PLRESOLV_H_ |
| |
| /* |
| ** THIS IS WORK IN PROGRESS. DO NOT ATTEMPT TO USE ANY PORTION OF THIS |
| ** API UNTIL THIS MESSAGE NO LONGER EXISTS. IF YOU DO, THEN YOU SURRENDER |
| ** THE RIGHT TO COMPLAIN ABOUT ANY CONTENT. |
| */ |
| |
| #if defined(XP_UNIX) |
| |
| #include <prtypes.h> |
| #include <prnetdb.h> |
| |
| NSPR_BEGIN_EXTERN_C |
| |
| #define PL_RESOLVE_MAXHOSTENTBUF 1024 |
| #define PL_RESOLVE_DEFAULT_TIMEOUT 0 |
| |
| /* Error return codes */ |
| #define PL_RESOLVE_OK 0 |
| #define PL_RESOLVE_EWINIT 1 /* Failed to initialize window */ |
| #define PL_RESOLVE_EMAKE 2 /* Failed to create request */ |
| #define PL_RESOLVE_ELAUNCH 3 /* Error launching Async request */ |
| #define PL_RESOLVE_ETIMEDOUT 4 /* Request timed-out */ |
| #define PL_RESOLVE_EINVAL 5 /* Invalid argument */ |
| #define PL_RESOLVE_EOVERFLOW 6 /* Buffer Overflow */ |
| #define PL_RESOLVE_EUNKNOWN 7 /* berzerk error */ |
| |
| /* ----------- Function Prototypes ----------------*/ |
| |
| PR_EXTERN(PRStatus) PL_ResolveName( |
| const char *name, unsigned char *buf, |
| PRIntn bufsize, PRIntervalTime timeout, |
| PRHostEnt *hostentry, PRIntervalTime *ttl); |
| |
| PR_EXTERN(PRStatus) PL_ResolveAddr( |
| const PRNetAddr *address, unsigned char *buf, |
| PRIntn bufsize, PRIntervalTime timeout, |
| PRHostEnt *hostentry, PRIntervalTime *ttl); |
| |
| typedef struct PLResolveStats { |
| int re_errors; |
| int re_nu_look; |
| int re_na_look; |
| int re_replies; |
| int re_requests; |
| int re_resends; |
| int re_sent; |
| int re_timeouts; |
| } PLResolveStats; |
| |
| typedef struct PLResoveInfo { |
| PRBool enabled; |
| PRUint32 numNameLookups; |
| PRUint32 numAddrLookups; |
| PRUint32 numLookupsInProgress; |
| PLResolveStats stats; |
| } PLResoveInfo; |
| |
| PR_EXTERN(void) PL_ResolveInfo(PLResoveInfo *info); |
| |
| NSPR_END_EXTERN_C |
| |
| #endif /* defined(XP_UNIX) */ |
| |
| #endif /* _PLRESOLV_H_ */ |