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- /* -*- 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.
- */
-
- /*
- * 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_ */
-